proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  36                         __attribute__warn_unused_result__;
  37
  38 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  39                         __attribute__warn_unused_result__;
  40
  41 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  42                         __attribute__warn_unused_result__;
  43
  44 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  45                         __attribute__warn_unused_result__
  46                         __attribute__nonnull__(pTHX_2);
  47 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  48         assert(p)
  49
  50 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  51                         __attribute__warn_unused_result__
  52                         __attribute__nonnull__(pTHX_1);
  53 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  54         assert(p)
  55
  56 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  57                         __attribute__warn_unused_result__
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  60         assert(p)
  61
  62 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  63                         __attribute__warn_unused_result__
  64                         __attribute__nonnull__(pTHX_1);
  65 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  66         assert(p)
  67
  68 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  69                         __attribute__nonnull__(pTHX_2)
  70                         __attribute__nonnull__(pTHX_3);
  71 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  72         assert(p); assert(lenp)
  73
  74 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  75                         __attribute__nonnull__(pTHX_1)
  76                         __attribute__nonnull__(pTHX_2);
  77 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  78         assert(p); assert(ustrp)
  79
  80 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  81                         __attribute__nonnull__(pTHX_1)
  82                         __attribute__nonnull__(pTHX_2);
  83 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  84         assert(p); assert(ustrp)
  85
  86 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  87                         __attribute__nonnull__(pTHX_1)
  88                         __attribute__nonnull__(pTHX_2);
  89 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  90         assert(p); assert(ustrp)
  91
  92 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  93                         __attribute__nonnull__(pTHX_1)
  94                         __attribute__nonnull__(pTHX_2);
  95 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  96         assert(p); assert(ustrp)
  97
  98 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  99                         __attribute__nonnull__(pTHX_1);
 100 #define PERL_ARGS_ASSERT_ALLOCMY        \
 101         assert(name)
 102
 103 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 104                         __attribute__nonnull__(pTHX_1)
 105                         __attribute__nonnull__(pTHX_2);
 106 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 107         assert(left); assert(right)
 108
 109 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 110                         __attribute__nonnull__(pTHX_1);
 111 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 112         assert(ref)
 113
 114 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 115 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 116                         __attribute__nonnull__(pTHX_2)
 117                         __attribute__nonnull__(pTHX_3);
 118 #define PERL_ARGS_ASSERT_APPLY  \
 119         assert(mark); assert(sp)
 120
 121 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 122                         __attribute__nonnull__(pTHX_1)
 123                         __attribute__nonnull__(pTHX_2)
 124                         __attribute__nonnull__(pTHX_3);
 125 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 126         assert(stashpv); assert(cv); assert(attrstr)
 127
 128 PERL_CALLCONV void      Perl_atfork_lock(void);
 129 PERL_CALLCONV void      Perl_atfork_unlock(void);
 130 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 131                         __attribute__nonnull__(pTHX_1);
 132 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 133         assert(av)
 134
 135 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 138         assert(av)
 139
 140 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 141                         __attribute__nonnull__(pTHX_1)
 142                         __attribute__nonnull__(pTHX_2);
 143 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 144         assert(avp); assert(val)
 145
 146 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 147                         __attribute__nonnull__(pTHX_1)
 148                         __attribute__nonnull__(pTHX_2);
 149 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 150         assert(avp); assert(val)
 151
 152 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_DELETE      \
 155         assert(av)
 156
 157 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 161         assert(av)
 162
 163 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 164                         __attribute__nonnull__(pTHX_1);
 165 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 166         assert(av)
 167
 168 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 169                         __attribute__nonnull__(pTHX_3)
 170                         __attribute__nonnull__(pTHX_4)
 171                         __attribute__nonnull__(pTHX_5);
 172 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 173         assert(maxp); assert(allocp); assert(arrayp)
 174
 175 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 176                         __attribute__warn_unused_result__
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_FETCH       \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_FILL        \
 184         assert(av)
 185
 186 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 189         assert(av)
 190
 191 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 192                         __attribute__warn_unused_result__
 193                         __attribute__nonnull__(pTHX_1);
 194 #define PERL_ARGS_ASSERT_AV_LEN \
 195         assert(av)
 196
 197 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 198                         __attribute__warn_unused_result__
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_AV_MAKE        \
 201         assert(strp)
 202
 203 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_POP \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_AV_PUSH        \
 212         assert(av); assert(val)
 213
 214 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 215                         __attribute__nonnull__(pTHX_1);
 216 #define PERL_ARGS_ASSERT_AV_REIFY       \
 217         assert(av)
 218
 219 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 220                         __attribute__warn_unused_result__
 221                         __attribute__nonnull__(pTHX_1);
 222 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 223         assert(av)
 224
 225 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_AV_STORE       \
 228         assert(av)
 229
 230 /* PERL_CALLCONV I32    Perl_av_tindex(pTHX_ AV *av)
 231                         __attribute__warn_unused_result__
 232                         __attribute__nonnull__(pTHX_1); */
 233
 234 PERL_STATIC_INLINE I32  S_av_top_index(pTHX_ AV *av)
 235                         __attribute__warn_unused_result__
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 238         assert(av)
 239
 240 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 243         assert(av)
 244
 245 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 246                         __attribute__nonnull__(pTHX_1);
 247 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 248         assert(av)
 249
 250 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 251                         __attribute__warn_unused_result__
 252                         __attribute__nonnull__(pTHX_2)
 253                         __attribute__nonnull__(pTHX_3);
 254 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 255         assert(left); assert(right)
 256
 257 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 258                         __attribute__warn_unused_result__;
 259
 260 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 267                         __attribute__nonnull__(pTHX_1);
 268 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 269         assert(hk)
 270
 271 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 272 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 273 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 274 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 275                         __attribute__nonnull__(pTHX_1)
 276                         __attribute__nonnull__(pTHX_3);
 277 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 278         assert(b); assert(u)
 279
 280 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 281                         __attribute__nonnull__(pTHX_1)
 282                         __attribute__nonnull__(pTHX_2);
 283 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 284         assert(s); assert(len)
 285
 286 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 287                         __attribute__nonnull__(pTHX_1)
 288                         __attribute__nonnull__(pTHX_2);
 289 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 290         assert(s); assert(len)
 291
 292 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 293                         __attribute__nonnull__(pTHX_1)
 294                         __attribute__nonnull__(pTHX_3);
 295 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 296         assert(sub_name); assert(argv)
 297
 298 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 299 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 300                         __attribute__nonnull__(pTHX_2);
 301 #define PERL_ARGS_ASSERT_CALL_LIST      \
 302         assert(paramList)
 303
 304 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 305                         __attribute__nonnull__(pTHX_1);
 306 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 307         assert(methname)
 308
 309 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 310                         __attribute__nonnull__(pTHX_1);
 311 #define PERL_ARGS_ASSERT_CALL_PV        \
 312         assert(sub_name)
 313
 314 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CALL_SV        \
 317         assert(sv)
 318
 319 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 320 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 321                         __attribute__malloc__
 322                         __attribute__warn_unused_result__;
 323
 324 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 325                         __attribute__warn_unused_result__
 326                         __attribute__nonnull__(pTHX_3);
 327 #define PERL_ARGS_ASSERT_CANDO  \
 328         assert(statbufp)
 329
 330 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 331                         __attribute__warn_unused_result__;
 332
 333 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 334                         __attribute__warn_unused_result__;
 335
 336 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 340                         __attribute__warn_unused_result__;
 341
 342 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 343                         __attribute__nonnull__(pTHX_1);
 344 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 345         assert(s)
 346
 347 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 348                         __attribute__warn_unused_result__
 349                         __attribute__nonnull__(pTHX_1);
 350 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 351         assert(o)
 352
 353 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 354                         __attribute__warn_unused_result__
 355                         __attribute__nonnull__(pTHX_1);
 356 #define PERL_ARGS_ASSERT_CK_BITOP       \
 357         assert(o)
 358
 359 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 360                         __attribute__warn_unused_result__
 361                         __attribute__nonnull__(pTHX_1);
 362 #define PERL_ARGS_ASSERT_CK_CMP \
 363         assert(o)
 364
 365 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 366                         __attribute__warn_unused_result__
 367                         __attribute__nonnull__(pTHX_1);
 368 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 369         assert(o)
 370
 371 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 372                         __attribute__warn_unused_result__
 373                         __attribute__nonnull__(pTHX_1);
 374 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 375         assert(o)
 376
 377 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 378                         __attribute__warn_unused_result__
 379                         __attribute__nonnull__(pTHX_1);
 380 #define PERL_ARGS_ASSERT_CK_DELETE      \
 381         assert(o)
 382
 383 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 384                         __attribute__warn_unused_result__
 385                         __attribute__nonnull__(pTHX_1);
 386 #define PERL_ARGS_ASSERT_CK_DIE \
 387         assert(o)
 388
 389 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 390                         __attribute__warn_unused_result__
 391                         __attribute__nonnull__(pTHX_1);
 392 #define PERL_ARGS_ASSERT_CK_EACH        \
 393         assert(o)
 394
 395 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 396                         __attribute__nonnull__(pTHX_1)
 397                         __attribute__nonnull__(pTHX_2)
 398                         __attribute__nonnull__(pTHX_3);
 399 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 400         assert(entersubop); assert(namegv); assert(protosv)
 401
 402 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 403                         __attribute__nonnull__(pTHX_1);
 404 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 405         assert(entersubop)
 406
 407 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 408                         __attribute__nonnull__(pTHX_1)
 409                         __attribute__nonnull__(pTHX_2)
 410                         __attribute__nonnull__(pTHX_3);
 411 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 412         assert(entersubop); assert(namegv); assert(protosv)
 413
 414 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 415                         __attribute__nonnull__(pTHX_1)
 416                         __attribute__nonnull__(pTHX_2)
 417                         __attribute__nonnull__(pTHX_3);
 418 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 419         assert(entersubop); assert(namegv); assert(protosv)
 420
 421 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_EOF \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_EVAL        \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_EXEC        \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_EXIT        \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_FTST        \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_FUN \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_GLOB        \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_GREP        \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_INDEX       \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_JOIN        \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_LFUN        \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_MATCH       \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_METHOD      \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_NULL        \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_OPEN        \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_READLINE    \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_RETURN      \
 551         assert(o)
 552
 553 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 554                         __attribute__warn_unused_result__
 555                         __attribute__nonnull__(pTHX_1);
 556 #define PERL_ARGS_ASSERT_CK_RFUN        \
 557         assert(o)
 558
 559 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 560                         __attribute__warn_unused_result__
 561                         __attribute__nonnull__(pTHX_1);
 562 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 563         assert(o)
 564
 565 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 566                         __attribute__warn_unused_result__
 567                         __attribute__nonnull__(pTHX_1);
 568 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 569         assert(o)
 570
 571 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 572                         __attribute__warn_unused_result__
 573                         __attribute__nonnull__(pTHX_1);
 574 #define PERL_ARGS_ASSERT_CK_SELECT      \
 575         assert(o)
 576
 577 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 578                         __attribute__warn_unused_result__
 579                         __attribute__nonnull__(pTHX_1);
 580 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 581         assert(o)
 582
 583 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 584                         __attribute__warn_unused_result__
 585                         __attribute__nonnull__(pTHX_1);
 586 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 587         assert(o)
 588
 589 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 590                         __attribute__warn_unused_result__
 591                         __attribute__nonnull__(pTHX_1);
 592 #define PERL_ARGS_ASSERT_CK_SORT        \
 593         assert(o)
 594
 595 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 596                         __attribute__warn_unused_result__
 597                         __attribute__nonnull__(pTHX_1);
 598 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 599         assert(o)
 600
 601 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 602                         __attribute__warn_unused_result__
 603                         __attribute__nonnull__(pTHX_1);
 604 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 605         assert(o)
 606
 607 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 608                         __attribute__warn_unused_result__
 609                         __attribute__nonnull__(pTHX_1);
 610 #define PERL_ARGS_ASSERT_CK_SUBR        \
 611         assert(o)
 612
 613 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 614                         __attribute__warn_unused_result__
 615                         __attribute__nonnull__(pTHX_1);
 616 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 617         assert(o)
 618
 619 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 620                         __attribute__warn_unused_result__
 621                         __attribute__nonnull__(pTHX_1);
 622 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 623         assert(o)
 624
 625 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 626                         __attribute__warn_unused_result__
 627                         __attribute__nonnull__(pTHX_1);
 628 #define PERL_ARGS_ASSERT_CK_TELL        \
 629         assert(o)
 630
 631 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 632                         __attribute__warn_unused_result__
 633                         __attribute__nonnull__(pTHX_1);
 634 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 635         assert(o)
 636
 637 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 638                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 639                         __attribute__nonnull__(pTHX_2);
 640 #define PERL_ARGS_ASSERT_CK_WARNER      \
 641         assert(pat)
 642
 643 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 644                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 645                         __attribute__nonnull__(pTHX_2);
 646 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 647         assert(pat)
 648
 649 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 650 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 651 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 652                         __attribute__warn_unused_result__;
 653
 654 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 657         assert(cop)
 658
 659 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 660                         __attribute__nonnull__(pTHX_1)
 661                         __attribute__nonnull__(pTHX_2);
 662 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 663         assert(cop); assert(label)
 664
 665 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 666                         __attribute__nonnull__(pTHX_2);
 667 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 668         assert(name)
 669
 670 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 673         assert(coreargssv)
 674
 675 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 676 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 677                         __attribute__noreturn__
 678                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 679
 680 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 681                         __attribute__noreturn__;
 682
 683 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 684                         __attribute__noreturn__;
 685
 686 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 687                         __attribute__noreturn__;
 688
 689 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 690                         __attribute__noreturn__;
 691
 692 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 693                         __attribute__noreturn__
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_CROAK_SV       \
 696         assert(baseex)
 697
 698 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 699                         __attribute__noreturn__
 700                         __attribute__nonnull__(1)
 701                         __attribute__nonnull__(2);
 702 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 703         assert(cv); assert(params)
 704
 705 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 706 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 707                         __attribute__warn_unused_result__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 710         assert(o)
 711
 712 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 713                         __attribute__warn_unused_result__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 716         assert(o)
 717
 718 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 719                         __attribute__nonnull__(pTHX_1)
 720                         __attribute__nonnull__(pTHX_2);
 721 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 722         assert(ppaddr); assert(xop)
 723
 724 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 725                         __attribute__pure__
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 728         assert(o)
 729
 730 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 733         assert(cv)
 734
 735 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CV_CLONE       \
 738         assert(proto)
 739
 740 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 741                         __attribute__nonnull__(pTHX_1)
 742                         __attribute__nonnull__(pTHX_2);
 743 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 744         assert(proto); assert(target)
 745
 746 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 747                         __attribute__warn_unused_result__;
 748
 749 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 750                         __attribute__nonnull__(pTHX_1);
 751 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 752         assert(cv)
 753
 754 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 755                         __attribute__nonnull__(pTHX_1)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 759         assert(cv); assert(ckfun_p); assert(ckobj_p)
 760
 761 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 762                         __attribute__nonnull__(pTHX_1)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3);
 765 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 766         assert(cv); assert(ckfun); assert(ckobj)
 767
 768 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 771         assert(cv)
 772
 773 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_CVGV_SET       \
 776         assert(cv)
 777
 778 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 781         assert(cv)
 782
 783 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_CX_DUMP        \
 786         assert(cx)
 787
 788 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 789                         __attribute__warn_unused_result__;
 790
 791 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 792                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 793                         __attribute__nonnull__(pTHX_1);
 794 #define PERL_ARGS_ASSERT_DEB    \
 795         assert(pat)
 796
 797 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 798 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 799                         __attribute__nonnull__(pTHX_1);
 800 #define PERL_ARGS_ASSERT_DEBOP  \
 801         assert(o)
 802
 803 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 804 PERL_CALLCONV I32       Perl_debstack(pTHX);
 805 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 806 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 807                         __attribute__warn_unused_result__
 808                         __attribute__nonnull__(pTHX_1);
 809 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 810         assert(sv)
 811
 812 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 813 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 814                         __attribute__nonnull__(1)
 815                         __attribute__nonnull__(2)
 816                         __attribute__nonnull__(3)
 817                         __attribute__nonnull__(4)
 818                         __attribute__nonnull__(6);
 819 #define PERL_ARGS_ASSERT_DELIMCPY       \
 820         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 821
 822 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 823 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 824                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 825
 826 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_DIE_SV \
 829         assert(baseex)
 830
 831 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 832                         __attribute__noreturn__
 833                         __attribute__nonnull__(pTHX_1);
 834 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 835         assert(msv)
 836
 837 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 838                         __attribute__nonnull__(pTHX_2)
 839                         __attribute__nonnull__(pTHX_3); */
 840 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 841         assert(mark); assert(sp)
 842
 843 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 844                         __attribute__nonnull__(pTHX_2)
 845                         __attribute__nonnull__(pTHX_3);
 846 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 847         assert(mark); assert(sp)
 848
 849 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 852         assert(fp)
 853
 854 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 855 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 856                         __attribute__nonnull__(pTHX_2);
 857 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 858         assert(file)
 859
 860 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DO_EOF \
 863         assert(gv)
 864
 865 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 866 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 867                         __attribute__nonnull__(pTHX_2)
 868                         __attribute__nonnull__(pTHX_3);
 869 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 870         assert(file); assert(name)
 871
 872 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 873                         __attribute__nonnull__(pTHX_2)
 874                         __attribute__nonnull__(pTHX_3);
 875 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 876         assert(file); assert(name)
 877
 878 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 879                         __attribute__nonnull__(pTHX_2)
 880                         __attribute__nonnull__(pTHX_3);
 881 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 882         assert(file); assert(name)
 883
 884 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 885                         __attribute__nonnull__(pTHX_1)
 886                         __attribute__nonnull__(pTHX_2)
 887                         __attribute__nonnull__(pTHX_3)
 888                         __attribute__nonnull__(pTHX_4);
 889 #define PERL_ARGS_ASSERT_DO_JOIN        \
 890         assert(sv); assert(delim); assert(mark); assert(sp)
 891
 892 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 893                         __attribute__nonnull__(pTHX_2)
 894                         __attribute__nonnull__(pTHX_3);
 895 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 896         assert(file); assert(mg)
 897
 898 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 899                         __attribute__warn_unused_result__
 900                         __attribute__nonnull__(pTHX_1)
 901                         __attribute__nonnull__(pTHX_2);
 902 #define PERL_ARGS_ASSERT_DO_NCMP        \
 903         assert(left); assert(right)
 904
 905 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 906                         __attribute__nonnull__(pTHX_2);
 907 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 908         assert(file)
 909
 910 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 911                         __attribute__nonnull__(pTHX_1)
 912                         __attribute__nonnull__(pTHX_2); */
 913 #define PERL_ARGS_ASSERT_DO_OPEN        \
 914         assert(gv); assert(name)
 915
 916 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
 917                         __attribute__nonnull__(pTHX_1)
 918                         __attribute__nonnull__(pTHX_2)
 919                         __attribute__nonnull__(pTHX_8);
 920 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 921         assert(gv); assert(name); assert(svs)
 922
 923 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
 924                         __attribute__nonnull__(pTHX_1)
 925                         __attribute__nonnull__(pTHX_2);
 926 #define PERL_ARGS_ASSERT_DO_OPENN       \
 927         assert(gv); assert(oname)
 928
 929 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 930                         __attribute__nonnull__(pTHX_2);
 931 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 932         assert(file)
 933
 934 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 935                         __attribute__nonnull__(pTHX_2);
 936 #define PERL_ARGS_ASSERT_DO_PRINT       \
 937         assert(fp)
 938
 939 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 940                         __attribute__warn_unused_result__;
 941
 942 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 943 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 944                         __attribute__nonnull__(pTHX_1)
 945                         __attribute__nonnull__(pTHX_3);
 946 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 947         assert(sv); assert(sarg)
 948
 949 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 950                         __attribute__nonnull__(pTHX_2);
 951 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 952         assert(file)
 953
 954 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 957         assert(gv)
 958
 959 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 960                         __attribute__warn_unused_result__
 961                         __attribute__nonnull__(pTHX_1);
 962 #define PERL_ARGS_ASSERT_DO_TELL        \
 963         assert(gv)
 964
 965 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 966                         __attribute__nonnull__(pTHX_1);
 967 #define PERL_ARGS_ASSERT_DO_TRANS       \
 968         assert(sv)
 969
 970 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 971                         __attribute__nonnull__(pTHX_1);
 972 #define PERL_ARGS_ASSERT_DO_VECGET      \
 973         assert(sv)
 974
 975 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_DO_VECSET      \
 978         assert(sv)
 979
 980 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 981                         __attribute__nonnull__(pTHX_2)
 982                         __attribute__nonnull__(pTHX_3)
 983                         __attribute__nonnull__(pTHX_4);
 984 #define PERL_ARGS_ASSERT_DO_VOP \
 985         assert(sv); assert(left); assert(right)
 986
 987 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 988                         __attribute__nonnull__(pTHX_1);
 989 #define PERL_ARGS_ASSERT_DOFILE \
 990         assert(term)
 991
 992 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 993                         __attribute__warn_unused_result__;
 994
 995 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 996                         __attribute__nonnull__(pTHX_1);
 997 #define PERL_ARGS_ASSERT_DOREF  \
 998         assert(o)
 999
1000 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1001 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1002                         __attribute__warn_unused_result__;
1003
1004 PERL_CALLCONV void      Perl_dump_all(pTHX);
1005 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1006 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1007 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1010         assert(gv)
1011
1012 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1013                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1014                         __attribute__nonnull__(pTHX_2)
1015                         __attribute__nonnull__(pTHX_3);
1016 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1017         assert(file); assert(pat)
1018
1019 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1022         assert(stash)
1023
1024 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1027         assert(stash)
1028
1029 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1030                         __attribute__nonnull__(pTHX_1);
1031 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1032         assert(gv)
1033
1034 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1037         assert(gv)
1038
1039 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1040                         __attribute__nonnull__(pTHX_2)
1041                         __attribute__nonnull__(pTHX_3);
1042 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1043         assert(file); assert(pat)
1044
1045 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1046                         __attribute__nonnull__(pTHX_1)
1047                         __attribute__nonnull__(pTHX_2);
1048 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1049         assert(c); assert(sv)
1050
1051 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_EVAL_PV        \
1054         assert(p)
1055
1056 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1057                         __attribute__nonnull__(pTHX_1);
1058 #define PERL_ARGS_ASSERT_EVAL_SV        \
1059         assert(sv)
1060
1061 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1064         assert(sv)
1065
1066 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1067                         __attribute__warn_unused_result__
1068                         __attribute__nonnull__(pTHX_1)
1069                         __attribute__nonnull__(pTHX_2)
1070                         __attribute__nonnull__(pTHX_3);
1071 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1072         assert(big); assert(bigend); assert(littlestr)
1073
1074 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1077         assert(name)
1078
1079 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1080 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1081                         __attribute__nonnull__(pTHX_1);
1082 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1083         assert(funcp)
1084
1085 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1086                         __attribute__warn_unused_result__
1087                         __attribute__nonnull__(pTHX_2);
1088 #define PERL_ARGS_ASSERT_FILTER_READ    \
1089         assert(buf_sv)
1090
1091 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1094         assert(o)
1095
1096 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1097 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1098                         __attribute__warn_unused_result__;
1099
1100 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1101                         __attribute__warn_unused_result__;
1102
1103 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1104 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1107         assert(cv)
1108
1109 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1110                         __attribute__deprecated__;
1111
1112 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1113                         __attribute__nonnull__(pTHX_1);
1114 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1115         assert(scriptname)
1116
1117 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1118                         __attribute__pure__
1119                         __attribute__nonnull__(1)
1120                         __attribute__nonnull__(2);
1121 #define PERL_ARGS_ASSERT_FOLDEQ \
1122         assert(a); assert(b)
1123
1124 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1125                         __attribute__pure__
1126                         __attribute__nonnull__(1)
1127                         __attribute__nonnull__(2);
1128 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1129         assert(a); assert(b)
1130
1131 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1132                         __attribute__pure__
1133                         __attribute__nonnull__(1)
1134                         __attribute__nonnull__(2);
1135 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1136         assert(a); assert(b)
1137
1138 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1139                         __attribute__nonnull__(pTHX_1)
1140                         __attribute__nonnull__(pTHX_5); */
1141
1142 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_5);
1145 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1146         assert(s1); assert(s2)
1147
1148 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1149                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1150                         __attribute__nonnull__(pTHX_1);
1151 #define PERL_ARGS_ASSERT_FORM   \
1152         assert(pat)
1153
1154 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1155 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1156 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_GET_AV \
1159         assert(name)
1160
1161 PERL_CALLCONV void*     Perl_get_context(void)
1162                         __attribute__warn_unused_result__;
1163
1164 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1165                         __attribute__nonnull__(pTHX_1);
1166 #define PERL_ARGS_ASSERT_GET_CV \
1167         assert(name)
1168
1169 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1172         assert(name)
1173
1174 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1177         assert(cv)
1178
1179 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1182         assert(seed_buffer)
1183
1184 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GET_HV \
1187         assert(name)
1188
1189 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1190                         __attribute__warn_unused_result__
1191                         __attribute__pure__;
1192
1193 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1194                         __attribute__warn_unused_result__
1195                         __attribute__pure__;
1196
1197 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1198                         __attribute__warn_unused_result__
1199                         __attribute__pure__;
1200
1201 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1202                         __attribute__warn_unused_result__
1203                         __attribute__pure__;
1204
1205 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1206                         __attribute__warn_unused_result__
1207                         __attribute__pure__;
1208
1209 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1210 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1211                         __attribute__nonnull__(pTHX_1);
1212 #define PERL_ARGS_ASSERT_GET_SV \
1213         assert(name)
1214
1215 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1216                         __attribute__warn_unused_result__;
1217
1218 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1219                         __attribute__nonnull__(pTHX_1);
1220 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1221         assert(sv)
1222
1223 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1224 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1225 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1226                         __attribute__nonnull__(pTHX_1)
1227                         __attribute__nonnull__(pTHX_2)
1228                         __attribute__nonnull__(pTHX_3);
1229 #define PERL_ARGS_ASSERT_GROK_BIN       \
1230         assert(start); assert(len_p); assert(flags)
1231
1232 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2)
1235                         __attribute__nonnull__(pTHX_3);
1236 #define PERL_ARGS_ASSERT_GROK_HEX       \
1237         assert(start); assert(len_p); assert(flags)
1238
1239 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1242         assert(pv)
1243
1244 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1245                         __attribute__warn_unused_result__
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1249         assert(sp); assert(send)
1250
1251 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2)
1254                         __attribute__nonnull__(pTHX_3);
1255 #define PERL_ARGS_ASSERT_GROK_OCT       \
1256         assert(start); assert(len_p); assert(flags)
1257
1258 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1259 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1260 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1261 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1262 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1263                         __attribute__warn_unused_result__
1264                         __attribute__nonnull__(pTHX_2); */
1265
1266 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1267                         __attribute__warn_unused_result__
1268                         __attribute__nonnull__(pTHX_2);
1269 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1270         assert(namepv)
1271
1272 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1273                         __attribute__warn_unused_result__
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1276         assert(name)
1277
1278 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1279                         __attribute__warn_unused_result__
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1282         assert(namesv)
1283
1284 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1285                         __attribute__nonnull__(pTHX_1);
1286 #define PERL_ARGS_ASSERT_GV_CHECK       \
1287         assert(stash)
1288
1289 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_1);
1292 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1293         assert(gv)
1294
1295 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1296                         __attribute__nonnull__(pTHX_1);
1297 #define PERL_ARGS_ASSERT_GV_DUMP        \
1298         assert(gv)
1299
1300 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1304         assert(sv); assert(gv)
1305
1306 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1307                         __attribute__nonnull__(pTHX_1)
1308                         __attribute__nonnull__(pTHX_2); */
1309 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1310         assert(sv); assert(gv)
1311
1312 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1313                         __attribute__nonnull__(pTHX_1)
1314                         __attribute__nonnull__(pTHX_2);
1315 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1316         assert(sv); assert(gv)
1317
1318 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1319                         __attribute__nonnull__(pTHX_1);
1320 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1321         assert(name)
1322
1323 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1324                         __attribute__nonnull__(pTHX_1);
1325 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1326         assert(name)
1327
1328 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1329                         __attribute__nonnull__(pTHX_2); */
1330
1331 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1332                         __attribute__nonnull__(pTHX_2); */
1333
1334 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1335                         __attribute__nonnull__(pTHX_2);
1336 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1337         assert(name)
1338
1339 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1340                         __attribute__nonnull__(pTHX_2);
1341 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1342         assert(name)
1343
1344 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1345                         __attribute__nonnull__(pTHX_2);
1346 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1347         assert(name)
1348
1349 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1350                         __attribute__nonnull__(pTHX_2);
1351 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1352         assert(name)
1353
1354 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1357         assert(namesv)
1358
1359 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1360                         __attribute__nonnull__(pTHX_2);
1361 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1362         assert(namesv)
1363
1364 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1365                         __attribute__nonnull__(pTHX_1)
1366                         __attribute__nonnull__(pTHX_2); */
1367 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1368         assert(stash); assert(name)
1369
1370 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1374         assert(stash); assert(name)
1375
1376 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1377                         __attribute__nonnull__(pTHX_1)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1380         assert(stash); assert(name)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2);
1385 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1386         assert(stash); assert(name)
1387
1388 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1389                         __attribute__nonnull__(pTHX_1)
1390                         __attribute__nonnull__(pTHX_2);
1391 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1392         assert(stash); assert(namesv)
1393
1394 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1395                         __attribute__nonnull__(pTHX_1);
1396 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1397         assert(nambeg)
1398
1399 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1402         assert(name)
1403
1404 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1407         assert(name)
1408
1409 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1410                         __attribute__nonnull__(pTHX_1)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1413         assert(sv); assert(gv)
1414
1415 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1416                         __attribute__nonnull__(pTHX_1)
1417                         __attribute__nonnull__(pTHX_2); */
1418 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1419         assert(sv); assert(gv)
1420
1421 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1422                         __attribute__nonnull__(pTHX_1)
1423                         __attribute__nonnull__(pTHX_2);
1424 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1425         assert(sv); assert(gv)
1426
1427 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1428                         __attribute__warn_unused_result__;
1429
1430 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1431                         __attribute__nonnull__(pTHX_1)
1432                         __attribute__nonnull__(pTHX_3); */
1433
1434 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1435                         __attribute__nonnull__(pTHX_1)
1436                         __attribute__nonnull__(pTHX_3);
1437 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1438         assert(gv); assert(name)
1439
1440 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1441                         __attribute__nonnull__(pTHX_1)
1442                         __attribute__nonnull__(pTHX_3);
1443 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1444         assert(gv); assert(name)
1445
1446 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_3);
1449 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1450         assert(gv); assert(namesv)
1451
1452 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1453                         __attribute__nonnull__(pTHX_1)
1454                         __attribute__nonnull__(pTHX_2);
1455 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1456         assert(gv); assert(name)
1457
1458 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1461         assert(name)
1462
1463 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1464                         __attribute__nonnull__(pTHX_1);
1465 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1466         assert(name)
1467
1468 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1469                         __attribute__nonnull__(pTHX_1);
1470 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1471         assert(sv)
1472
1473 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1474                         __attribute__nonnull__(pTHX_1);
1475 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1476         assert(gv)
1477
1478 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1479                         __attribute__nonnull__(pTHX_1);
1480 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1481         assert(hv)
1482
1483 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1484 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1485                         __attribute__nonnull__(pTHX_1);
1486 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1487         assert(hv)
1488
1489 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1490 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1491                         __attribute__nonnull__(pTHX_2);
1492 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1493         assert(key)
1494
1495 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1496                         __attribute__warn_unused_result__;
1497
1498 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1499                         __attribute__nonnull__(pTHX_1);
1500 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1501         assert(hv)
1502
1503 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1504                         __attribute__nonnull__(pTHX_2); */
1505 #define PERL_ARGS_ASSERT_HV_DELETE      \
1506         assert(key)
1507
1508 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1509                         __attribute__nonnull__(pTHX_2); */
1510 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1511         assert(keysv)
1512
1513 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1517         assert(hv)
1518
1519 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1520                         __attribute__nonnull__(pTHX_1);
1521 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1522         assert(hv)
1523
1524 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1528         assert(hv); assert(name)
1529
1530 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1531                         __attribute__nonnull__(pTHX_1)
1532                         __attribute__nonnull__(pTHX_2);
1533 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1534         assert(hv); assert(name)
1535
1536 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1537                         __attribute__warn_unused_result__
1538                         __attribute__nonnull__(pTHX_2); */
1539 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1540         assert(key)
1541
1542 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1543                         __attribute__warn_unused_result__
1544                         __attribute__nonnull__(pTHX_2); */
1545 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1546         assert(keysv)
1547
1548 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1549                         __attribute__nonnull__(pTHX_2); */
1550 #define PERL_ARGS_ASSERT_HV_FETCH       \
1551         assert(key)
1552
1553 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1554                         __attribute__nonnull__(pTHX_2); */
1555 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1556         assert(keysv)
1557
1558 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_HV_FILL        \
1561         assert(hv)
1562
1563 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1564                         __attribute__nonnull__(pTHX_1);
1565 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1566         assert(hv)
1567
1568 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1571         assert(hv)
1572
1573 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_2);
1577 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1578         assert(entry); assert(retlen)
1579
1580 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1581                         __attribute__warn_unused_result__
1582                         __attribute__nonnull__(pTHX_1);
1583 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1584         assert(entry)
1585
1586 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1587                         __attribute__warn_unused_result__
1588                         __attribute__nonnull__(pTHX_1); */
1589 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1590         assert(hv)
1591
1592 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1593                         __attribute__warn_unused_result__
1594                         __attribute__nonnull__(pTHX_1);
1595 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1596         assert(hv)
1597
1598 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1599                         __attribute__warn_unused_result__
1600                         __attribute__nonnull__(pTHX_1)
1601                         __attribute__nonnull__(pTHX_2)
1602                         __attribute__nonnull__(pTHX_3);
1603 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1604         assert(hv); assert(key); assert(retlen)
1605
1606 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1607                         __attribute__warn_unused_result__
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1611         assert(hv); assert(entry)
1612
1613 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1616         assert(hv)
1617
1618 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1619                         __attribute__nonnull__(pTHX_1); */
1620 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1621         assert(hv)
1622
1623 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1626         assert(hv)
1627
1628 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1632         assert(hv)
1633
1634 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1638         assert(hv)
1639
1640 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1641                         __attribute__nonnull__(pTHX_1);
1642 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1643         assert(hv)
1644
1645 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1648         assert(hv)
1649
1650 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1);
1653 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1654         assert(hv)
1655
1656 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1659         assert(hv)
1660
1661 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1662                         __attribute__warn_unused_result__
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1665         assert(hv)
1666
1667 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1668 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1669 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1670 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1671 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1672 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1673                         __attribute__nonnull__(pTHX_1)
1674                         __attribute__nonnull__(pTHX_2); */
1675
1676 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1677                         __attribute__nonnull__(pTHX_1)
1678                         __attribute__nonnull__(pTHX_2); */
1679
1680 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1681                         __attribute__nonnull__(pTHX_1)
1682                         __attribute__nonnull__(pTHX_5); */
1683
1684 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1685                         __attribute__nonnull__(pTHX_2);
1686 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1687         assert(argv)
1688
1689 PERL_CALLCONV void      Perl_init_constants(pTHX);
1690 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1691 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1692 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1693 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1694 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1695 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_INIT_TM        \
1698         assert(ptm)
1699
1700 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__
1703                         __attribute__nonnull__(1)
1704                         __attribute__nonnull__(2);
1705 #define PERL_ARGS_ASSERT_INSTR  \
1706         assert(big); assert(little)
1707
1708 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1709 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1710                         __attribute__warn_unused_result__;
1711
1712 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1715         assert(io)
1716
1717 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1718                         __attribute__deprecated__
1719                         __attribute__warn_unused_result__
1720                         __attribute__pure__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1723         assert(p)
1724
1725 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1726                         __attribute__deprecated__
1727                         __attribute__warn_unused_result__
1728                         __attribute__pure__
1729                         __attribute__nonnull__(pTHX_1);
1730 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1731         assert(p)
1732
1733 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1734                         __attribute__nonnull__(1);
1735 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1736         assert(s)
1737
1738 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1739                         __attribute__warn_unused_result__;
1740
1741 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1742                         __attribute__deprecated__
1743                         __attribute__warn_unused_result__
1744                         __attribute__pure__;
1745
1746 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1747                         __attribute__deprecated__
1748                         __attribute__warn_unused_result__
1749                         __attribute__pure__;
1750
1751 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1752                         __attribute__deprecated__
1753                         __attribute__warn_unused_result__
1754                         __attribute__pure__;
1755
1756 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1757                         __attribute__deprecated__
1758                         __attribute__warn_unused_result__
1759                         __attribute__pure__;
1760
1761 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1762                         __attribute__deprecated__
1763                         __attribute__warn_unused_result__
1764                         __attribute__pure__;
1765
1766 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1767                         __attribute__deprecated__
1768                         __attribute__warn_unused_result__
1769                         __attribute__pure__;
1770
1771 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1772                         __attribute__deprecated__
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1777                         __attribute__deprecated__
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__;
1780
1781 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1782                         __attribute__deprecated__
1783                         __attribute__warn_unused_result__
1784                         __attribute__pure__;
1785
1786 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1787                         __attribute__deprecated__
1788                         __attribute__warn_unused_result__
1789                         __attribute__pure__;
1790
1791 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1792                         __attribute__deprecated__
1793                         __attribute__warn_unused_result__
1794                         __attribute__pure__;
1795
1796 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1797                         __attribute__deprecated__
1798                         __attribute__warn_unused_result__
1799                         __attribute__pure__;
1800
1801 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1802                         __attribute__deprecated__
1803                         __attribute__warn_unused_result__
1804                         __attribute__pure__;
1805
1806 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1807                         __attribute__deprecated__
1808                         __attribute__warn_unused_result__
1809                         __attribute__pure__;
1810
1811 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1812                         __attribute__deprecated__
1813                         __attribute__warn_unused_result__
1814                         __attribute__pure__;
1815
1816 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1817                         __attribute__deprecated__
1818                         __attribute__warn_unused_result__
1819                         __attribute__pure__;
1820
1821 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1822                         __attribute__deprecated__
1823                         __attribute__warn_unused_result__
1824                         __attribute__pure__;
1825
1826 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1827                         __attribute__deprecated__
1828                         __attribute__warn_unused_result__
1829                         __attribute__pure__;
1830
1831 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1832                         __attribute__deprecated__
1833                         __attribute__warn_unused_result__
1834                         __attribute__pure__;
1835
1836 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1837                         __attribute__deprecated__
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__;
1840
1841 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__;
1845
1846 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1847                         __attribute__deprecated__
1848                         __attribute__warn_unused_result__
1849                         __attribute__pure__;
1850
1851 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__pure__;
1855
1856 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1857                         __attribute__deprecated__
1858                         __attribute__warn_unused_result__
1859                         __attribute__pure__;
1860
1861 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1862                         __attribute__deprecated__
1863                         __attribute__warn_unused_result__
1864                         __attribute__pure__;
1865
1866 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__;
1870
1871 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1899                         __attribute__deprecated__
1900                         __attribute__warn_unused_result__
1901                         __attribute__nonnull__(pTHX_1);
1902 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1903         assert(p)
1904
1905 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1906                         __attribute__deprecated__
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1913                         __attribute__deprecated__
1914                         __attribute__warn_unused_result__
1915                         __attribute__nonnull__(pTHX_1);
1916 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1917         assert(p)
1918
1919 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1920                         __attribute__deprecated__
1921                         __attribute__warn_unused_result__
1922                         __attribute__nonnull__(pTHX_1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1924         assert(p)
1925
1926 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1927                         __attribute__deprecated__
1928                         __attribute__nonnull__(1);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1930         assert(s)
1931
1932 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1933                         __attribute__nonnull__(1)
1934                         __attribute__nonnull__(2);
1935 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1936         assert(buf); assert(buf_end)
1937
1938 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1939                         __attribute__deprecated__
1940                         __attribute__warn_unused_result__
1941                         __attribute__nonnull__(pTHX_1);
1942 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1943         assert(p)
1944
1945 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1946                         __attribute__deprecated__
1947                         __attribute__warn_unused_result__
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1950         assert(p)
1951
1952 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1953                         __attribute__deprecated__
1954                         __attribute__warn_unused_result__
1955                         __attribute__nonnull__(pTHX_1);
1956 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1957         assert(p)
1958
1959 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1960                         __attribute__deprecated__
1961                         __attribute__warn_unused_result__
1962                         __attribute__nonnull__(pTHX_1);
1963 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1964         assert(p)
1965
1966 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__nonnull__(pTHX_1);
1970 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1971         assert(p)
1972
1973 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1974                         __attribute__deprecated__
1975                         __attribute__warn_unused_result__
1976                         __attribute__nonnull__(pTHX_1);
1977 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1978         assert(p)
1979
1980 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1981                         __attribute__deprecated__
1982                         __attribute__warn_unused_result__
1983                         __attribute__nonnull__(pTHX_1);
1984 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1985         assert(p)
1986
1987 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1988                         __attribute__deprecated__
1989                         __attribute__warn_unused_result__
1990                         __attribute__nonnull__(pTHX_1);
1991 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1992         assert(p)
1993
1994 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1995                         __attribute__deprecated__
1996                         __attribute__warn_unused_result__
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1999         assert(p)
2000
2001 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2002                         __attribute__deprecated__
2003                         __attribute__warn_unused_result__
2004                         __attribute__nonnull__(pTHX_1);
2005 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2006         assert(p)
2007
2008 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2009                         __attribute__deprecated__
2010                         __attribute__warn_unused_result__
2011                         __attribute__nonnull__(pTHX_1);
2012 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2013         assert(p)
2014
2015 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2016                         __attribute__deprecated__
2017                         __attribute__warn_unused_result__
2018                         __attribute__nonnull__(pTHX_1);
2019 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2020         assert(p)
2021
2022 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2023                         __attribute__deprecated__
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_1);
2026 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2027         assert(p)
2028
2029 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2030                         __attribute__nonnull__(1);
2031 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2032         assert(s)
2033
2034 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2035                         __attribute__nonnull__(1); */
2036 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2037         assert(s)
2038
2039 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2040                         __attribute__nonnull__(1);
2041 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2042         assert(s)
2043
2044 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2045                         __attribute__deprecated__
2046                         __attribute__warn_unused_result__
2047                         __attribute__nonnull__(pTHX_1);
2048 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2049         assert(p)
2050
2051 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2052                         __attribute__deprecated__
2053                         __attribute__warn_unused_result__
2054                         __attribute__nonnull__(pTHX_1);
2055 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2056         assert(p)
2057
2058 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2059                         __attribute__deprecated__
2060                         __attribute__warn_unused_result__
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2063         assert(p)
2064
2065 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2066                         __attribute__deprecated__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_1);
2069 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2070         assert(p)
2071
2072 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_JMAYBE \
2075         assert(o)
2076
2077 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2078                         __attribute__pure__
2079                         __attribute__nonnull__(pTHX_1);
2080 #define PERL_ARGS_ASSERT_KEYWORD        \
2081         assert(name)
2082
2083 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_3);
2086 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2087         assert(keyword_ptr); assert(op_ptr)
2088
2089 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2090 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2091 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2092                         __attribute__nonnull__(pTHX_1);
2093 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2094         assert(ptr)
2095
2096 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2097 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2098 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2099 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2100 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2101                         __attribute__nonnull__(pTHX_1);
2102 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2103         assert(ptr)
2104
2105 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2106 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2107 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2108                         __attribute__nonnull__(pTHX_1);
2109 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2110         assert(pv)
2111
2112 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2113                         __attribute__nonnull__(pTHX_1);
2114 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2115         assert(pv)
2116
2117 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2118                         __attribute__nonnull__(pTHX_1);
2119 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2120         assert(sv)
2121
2122 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2123                         __attribute__nonnull__(pTHX_1);
2124 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2125         assert(ptr)
2126
2127 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2128 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2131         assert(name)
2132
2133 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_LOCALIZE       \
2136         assert(o)
2137
2138 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2139                         __attribute__warn_unused_result__
2140                         __attribute__nonnull__(pTHX_1);
2141 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2142         assert(sv)
2143
2144 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2177         assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2)
2194                         __attribute__nonnull__(pTHX_3);
2195 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2196         assert(sv); assert(mg); assert(nsv)
2197
2198 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2199 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2)
2292                         __attribute__nonnull__(pTHX_3);
2293 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2294         assert(sv); assert(mg); assert(meth)
2295
2296 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2)
2299                         __attribute__nonnull__(pTHX_3);
2300 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2301         assert(sv); assert(mg); assert(key)
2302
2303 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2313         assert(sv); assert(mg)
2314
2315 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2319         assert(hv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2337         assert(sv); assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2);
2348 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2349         assert(sv); assert(mg)
2350
2351 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2355         assert(sv); assert(mg)
2356
2357 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2361         assert(sv); assert(mg)
2362
2363 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2);
2372 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2373         assert(sv); assert(mg)
2374
2375 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2379         assert(sv); assert(mg)
2380
2381 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2385         assert(sv); assert(mg)
2386
2387 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2388                         __attribute__nonnull__(pTHX_1)
2389                         __attribute__nonnull__(pTHX_2);
2390 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2391         assert(sv); assert(mg)
2392
2393 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2397         assert(sv); assert(mg)
2398
2399 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2400                         __attribute__nonnull__(pTHX_2);
2401 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2402         assert(mg)
2403
2404 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2405                         __attribute__nonnull__(pTHX_1)
2406                         __attribute__nonnull__(pTHX_2);
2407 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2408         assert(sv); assert(mg)
2409
2410 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2411                         __attribute__nonnull__(pTHX_1)
2412                         __attribute__nonnull__(pTHX_2);
2413 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2414         assert(sv); assert(mg)
2415
2416 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2420         assert(sv); assert(mg)
2421
2422 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2426         assert(sv); assert(mg)
2427
2428 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2432         assert(sv); assert(mg)
2433
2434 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2438         assert(sv); assert(mg)
2439
2440 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2);
2443 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2444         assert(sv); assert(mg)
2445
2446 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2447                         __attribute__malloc__
2448                         __attribute__warn_unused_result__;
2449
2450 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2451 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2452                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MESS   \
2455         assert(pat)
2456
2457 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2458                         __attribute__nonnull__(pTHX_1);
2459 #define PERL_ARGS_ASSERT_MESS_SV        \
2460         assert(basemsg)
2461
2462 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2463 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2466         assert(sv)
2467
2468 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2469                         __attribute__nonnull__(pTHX_1)
2470                         __attribute__nonnull__(pTHX_2);
2471 #define PERL_ARGS_ASSERT_MG_COPY        \
2472         assert(sv); assert(nsv)
2473
2474 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2475                         __attribute__warn_unused_result__;
2476
2477 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2478                         __attribute__warn_unused_result__
2479                         __attribute__nonnull__(pTHX_1);
2480 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2481         assert(sv)
2482
2483 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2484                         __attribute__warn_unused_result__;
2485
2486 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_MG_FREE        \
2489         assert(sv)
2490
2491 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2492                         __attribute__nonnull__(pTHX_1);
2493 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2494         assert(sv)
2495
2496 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_MG_GET \
2499         assert(sv)
2500
2501 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2502                         __attribute__deprecated__
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2505         assert(sv)
2506
2507 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2511         assert(sv); assert(nsv)
2512
2513 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2514                         __attribute__nonnull__(pTHX_1);
2515 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2516         assert(sv)
2517
2518 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2519                         __attribute__nonnull__(pTHX_1);
2520 #define PERL_ARGS_ASSERT_MG_SET \
2521         assert(sv)
2522
2523 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2524                         __attribute__nonnull__(pTHX_1);
2525 #define PERL_ARGS_ASSERT_MG_SIZE        \
2526         assert(sv)
2527
2528 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2531         assert(ptm)
2532
2533 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2534 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2535 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2536                         __attribute__nonnull__(pTHX_1);
2537 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2538         assert(s)
2539
2540 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2543         assert(name)
2544
2545 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2546                         __attribute__nonnull__(pTHX_1);
2547 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2548         assert(stash)
2549
2550 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2551                         __attribute__nonnull__(pTHX_1)
2552                         __attribute__nonnull__(pTHX_2);
2553 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2554         assert(smeta); assert(which)
2555
2556 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2557                         __attribute__nonnull__(pTHX_1);
2558 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2559         assert(stash)
2560
2561 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2562                         __attribute__nonnull__(pTHX_1);
2563 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2564         assert(stash)
2565
2566 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2567                         __attribute__nonnull__(pTHX_1);
2568 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2569         assert(stash)
2570
2571 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2572                         __attribute__nonnull__(pTHX_3);
2573 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2574         assert(gv)
2575
2576 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2579         assert(mro)
2580
2581 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2582                         __attribute__nonnull__(pTHX_1)
2583                         __attribute__nonnull__(pTHX_2);
2584 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2585         assert(meta); assert(name)
2586
2587 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2588                         __attribute__nonnull__(pTHX_1)
2589                         __attribute__nonnull__(pTHX_2)
2590                         __attribute__nonnull__(pTHX_3);
2591 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2592         assert(smeta); assert(which); assert(data)
2593
2594 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2595                         __attribute__nonnull__(pTHX_1);
2596 #define PERL_ARGS_ASSERT_MY_ATOF        \
2597         assert(s)
2598
2599 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2600                         __attribute__nonnull__(pTHX_1)
2601                         __attribute__nonnull__(pTHX_2);
2602 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2603         assert(s); assert(value)
2604
2605 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2608         assert(o)
2609
2610 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2611 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2612 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2613                         __attribute__noreturn__;
2614
2615 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2616                         __attribute__noreturn__;
2617
2618 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2619 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2620 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2621 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2622 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2623                         __attribute__nonnull__(pTHX_1)
2624                         __attribute__nonnull__(pTHX_3);
2625 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2626         assert(mode); assert(args)
2627
2628 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2629 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2630                         __attribute__format__(__printf__,3,4)
2631                         __attribute__nonnull__(1)
2632                         __attribute__nonnull__(3);
2633 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2634         assert(buffer); assert(format)
2635
2636 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2637 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2638 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2639 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
2640                         __attribute__nonnull__(pTHX_1);
2641 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2642         assert(fmt)
2643
2644 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2645 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2646                         __attribute__nonnull__(1)
2647                         __attribute__nonnull__(3);
2648 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2649         assert(buffer); assert(format)
2650
2651 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2652 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2661 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2666 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2667 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2668                         __attribute__warn_unused_result__; */
2669
2670 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__
2673                         __attribute__nonnull__(pTHX_1);
2674 #define PERL_ARGS_ASSERT_NEWAVREF       \
2675         assert(o)
2676
2677 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_2);
2685 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2686         assert(first)
2687
2688 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2689 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2690 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__;
2693
2694 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__
2697                         __attribute__nonnull__(pTHX_3);
2698 #define PERL_ARGS_ASSERT_NEWFOROP       \
2699         assert(expr)
2700
2701 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__
2704                         __attribute__nonnull__(pTHX_1)
2705                         __attribute__nonnull__(pTHX_2);
2706 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2707         assert(cond); assert(block)
2708
2709 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_NEWGP  \
2712         assert(gv)
2713
2714 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_3);
2718 #define PERL_ARGS_ASSERT_NEWGVOP        \
2719         assert(gv)
2720
2721 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2726                         __attribute__nonnull__(pTHX_1); */
2727
2728 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2729                         __attribute__malloc__
2730                         __attribute__warn_unused_result__
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2733         assert(pack)
2734
2735 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2736                         __attribute__warn_unused_result__; */
2737
2738 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__
2741                         __attribute__nonnull__(pTHX_1);
2742 #define PERL_ARGS_ASSERT_NEWHVREF       \
2743         assert(o)
2744
2745 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__; */
2752
2753 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_3)
2761                         __attribute__nonnull__(pTHX_4);
2762 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2763         assert(first); assert(other)
2764
2765 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2766                         __attribute__malloc__
2767                         __attribute__warn_unused_result__
2768                         __attribute__nonnull__(pTHX_2);
2769 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2770         assert(label)
2771
2772 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2777                         __attribute__nonnull__(pTHX_2);
2778 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2779         assert(o)
2780
2781 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2782                         __attribute__malloc__
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2794                         __attribute__nonnull__(pTHX_1);
2795 #define PERL_ARGS_ASSERT_NEWPROG        \
2796         assert(o)
2797
2798 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__;
2801
2802 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_2)
2806                         __attribute__nonnull__(pTHX_3);
2807 #define PERL_ARGS_ASSERT_NEWRANGE       \
2808         assert(left); assert(right)
2809
2810 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__
2813                         __attribute__nonnull__(pTHX_1);
2814 #define PERL_ARGS_ASSERT_NEWRV  \
2815         assert(sv)
2816
2817 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__
2820                         __attribute__nonnull__(pTHX_1);
2821 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2822         assert(sv)
2823
2824 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2833                         __attribute__nonnull__(pTHX_1);
2834 #define PERL_ARGS_ASSERT_NEWSTUB        \
2835         assert(gv)
2836
2837 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2838 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__;
2841
2842 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__
2845                         __attribute__nonnull__(pTHX_3);
2846 #define PERL_ARGS_ASSERT_NEWSVOP        \
2847         assert(sv)
2848
2849 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2850                         __attribute__malloc__
2851                         __attribute__warn_unused_result__
2852                         __attribute__nonnull__(pTHX_1);
2853 #define PERL_ARGS_ASSERT_NEWSVREF       \
2854         assert(o)
2855
2856 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2857                         __attribute__malloc__
2858                         __attribute__warn_unused_result__;
2859
2860 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2865                         __attribute__malloc__
2866                         __attribute__warn_unused_result__;
2867
2868 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2869                         __attribute__malloc__
2870                         __attribute__warn_unused_result__;
2871
2872 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2873                         __attribute__malloc__
2874                         __attribute__warn_unused_result__;
2875
2876 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2877                         __attribute__malloc__
2878                         __attribute__warn_unused_result__;
2879
2880 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2881                         __attribute__malloc__
2882                         __attribute__warn_unused_result__
2883                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2886         assert(pat)
2887
2888 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2889                         __attribute__malloc__
2890                         __attribute__warn_unused_result__;
2891
2892 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2893                         __attribute__malloc__
2894                         __attribute__warn_unused_result__;
2895
2896 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2897                         __attribute__malloc__
2898                         __attribute__warn_unused_result__;
2899
2900 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_NEWSVRV        \
2903         assert(rv)
2904
2905 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__;
2908
2909 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2910                         __attribute__malloc__
2911                         __attribute__warn_unused_result__;
2912
2913 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__;
2916
2917 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__
2920                         __attribute__nonnull__(pTHX_2);
2921 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2922         assert(block)
2923
2924 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2925                         __attribute__malloc__
2926                         __attribute__warn_unused_result__;
2927
2928 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2929                         __attribute__nonnull__(pTHX_2)
2930                         __attribute__nonnull__(pTHX_3);
2931 #define PERL_ARGS_ASSERT_NEWXS  \
2932         assert(subaddr); assert(filename)
2933
2934 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2935                         __attribute__nonnull__(pTHX_2)
2936                         __attribute__nonnull__(pTHX_3);
2937 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2938         assert(subaddr); assert(filename)
2939
2940 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2941                         __attribute__nonnull__(pTHX_3)
2942                         __attribute__nonnull__(pTHX_4);
2943 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2944         assert(subaddr); assert(filename)
2945
2946 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2947 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2950         assert(newctype)
2951
2952 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2953 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2954                         __attribute__malloc__
2955                         __attribute__warn_unused_result__;
2956
2957 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2960         assert(ver)
2961
2962 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2963                         __attribute__malloc__
2964                         __attribute__warn_unused_result__
2965                         __attribute__nonnull__(pTHX_2);
2966 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2967         assert(bits)
2968
2969 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2970                         __attribute__nonnull__(pTHX_1);
2971 #define PERL_ARGS_ASSERT_NEXTARGV       \
2972         assert(gv)
2973
2974 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2975                         __attribute__pure__
2976                         __attribute__nonnull__(1)
2977                         __attribute__nonnull__(2)
2978                         __attribute__nonnull__(3)
2979                         __attribute__nonnull__(4);
2980 #define PERL_ARGS_ASSERT_NINSTR \
2981         assert(big); assert(bigend); assert(little); assert(lend)
2982
2983 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2984 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2985                         __attribute__warn_unused_result__
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_OOPSAV \
2988         assert(o)
2989
2990 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2991                         __attribute__warn_unused_result__
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_OOPSHV \
2994         assert(o)
2995
2996 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2997 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2998 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2999                         __attribute__nonnull__(pTHX_1);
3000 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3001         assert(o)
3002
3003 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3004                         __attribute__warn_unused_result__;
3005
3006 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3007                         __attribute__nonnull__(pTHX_1);
3008 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3009         assert(o)
3010
3011 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3012                         __attribute__nonnull__(pTHX_1);
3013 #define PERL_ARGS_ASSERT_OP_DUMP        \
3014         assert(o)
3015
3016 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3017 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3020         assert(o)
3021
3022 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3023 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3024 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3025                         __attribute__nonnull__(pTHX_1);
3026 #define PERL_ARGS_ASSERT_OP_NULL        \
3027         assert(o)
3028
3029 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3030 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3031 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3032 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3033 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3034 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
3035                         __attribute__nonnull__(pTHX_1)
3036                         __attribute__nonnull__(pTHX_2)
3037                         __attribute__nonnull__(pTHX_3)
3038                         __attribute__nonnull__(pTHX_4)
3039                         __attribute__nonnull__(pTHX_5)
3040                         __attribute__nonnull__(pTHX_6);
3041 #define PERL_ARGS_ASSERT_PACK_CAT       \
3042         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3043
3044 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3047         assert(v)
3048
3049 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3050                         __attribute__nonnull__(pTHX_1)
3051                         __attribute__nonnull__(pTHX_2)
3052                         __attribute__nonnull__(pTHX_3)
3053                         __attribute__nonnull__(pTHX_4)
3054                         __attribute__nonnull__(pTHX_5);
3055 #define PERL_ARGS_ASSERT_PACKLIST       \
3056         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3057
3058 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3061         assert(func)
3062
3063 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3064                         __attribute__nonnull__(pTHX_1);
3065 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3066         assert(name)
3067
3068 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3071         assert(namepv)
3072
3073 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3076         assert(name)
3077
3078 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3079 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3080 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3081                         __attribute__warn_unused_result__;
3082
3083 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3086         assert(name)
3087
3088 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3091         assert(namepv)
3092
3093 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3096         assert(name)
3097
3098 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2)
3101                         __attribute__nonnull__(pTHX_3);
3102 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3103         assert(padlist); assert(old_cv); assert(new_cv)
3104
3105 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3106 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3107 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3108                         __attribute__malloc__
3109                         __attribute__warn_unused_result__;
3110
3111 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3112                         __attribute__nonnull__(pTHX_1);
3113 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3114         assert(padlist)
3115
3116 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3117 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3118 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3119                         __attribute__nonnull__(pTHX_1);
3120 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3121         assert(padlist)
3122
3123 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3124 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3125 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3126 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3127 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3128 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3129 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3130 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3131 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3132 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3135         assert(popt)
3136
3137 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3140         assert(parser)
3141
3142 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3143 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3144 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3145                         __attribute__nonnull__(1);
3146 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3147         assert(my_perl)
3148
3149 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3150                         __attribute__nonnull__(1);
3151 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3152         assert(my_perl)
3153
3154 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3155                         __attribute__nonnull__(1);
3156 #define PERL_ARGS_ASSERT_PERL_FREE      \
3157         assert(my_perl)
3158
3159 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3160                         __attribute__nonnull__(1);
3161 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3162         assert(my_perl)
3163
3164 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3165                         __attribute__nonnull__(1);
3166 #define PERL_ARGS_ASSERT_PERL_RUN       \
3167         assert(my_perl)
3168
3169 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3170 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3171                         __attribute__nonnull__(pTHX_1)
3172                         __attribute__nonnull__(pTHX_2);
3173 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3174         assert(o); assert(expr)
3175
3176 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3177 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3178                         __attribute__nonnull__(pTHX_1);
3179 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3180         assert(name)
3181
3182 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_PREGCOMP       \
3185         assert(pattern)
3186
3187 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3188                         __attribute__nonnull__(pTHX_1)
3189                         __attribute__nonnull__(pTHX_2)
3190                         __attribute__nonnull__(pTHX_3)
3191                         __attribute__nonnull__(pTHX_4)
3192                         __attribute__nonnull__(pTHX_6);
3193 #define PERL_ARGS_ASSERT_PREGEXEC       \
3194         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3195
3196 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3197 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_PREGFREE2      \
3200         assert(rx)
3201
3202 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
3203                         __attribute__nonnull__(pTHX_1);
3204 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3205         assert(s)
3206
3207 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3208                         __attribute__deprecated__;
3209
3210 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3211                         __attribute__warn_unused_result__
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3214         assert(tbl)
3215
3216 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3217 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3218                         __attribute__malloc__
3219                         __attribute__warn_unused_result__;
3220
3221 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3224         assert(tbl)
3225
3226 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3227                         __attribute__nonnull__(pTHX_1)
3228                         __attribute__nonnull__(pTHX_3);
3229 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3230         assert(tbl); assert(newsv)
3231
3232 PERL_CALLCONV void      Perl_push_scope(pTHX);
3233 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3234                         __attribute__nonnull__(pTHX_1)
3235                         __attribute__nonnull__(pTHX_2);
3236 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3237         assert(dsv); assert(pv)
3238
3239 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
3240                         __attribute__nonnull__(pTHX_1)
3241                         __attribute__nonnull__(pTHX_2);
3242 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3243         assert(dsv); assert(str)
3244
3245 PERL_CALLCONV char*     Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags)
3246                         __attribute__nonnull__(pTHX_1)
3247                         __attribute__nonnull__(pTHX_2);
3248 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3249         assert(dsv); assert(str)
3250
3251 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3252                         __attribute__nonnull__(pTHX_1)
3253                         __attribute__nonnull__(pTHX_2);
3254 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3255         assert(dsv); assert(spv)
3256
3257 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_QERROR \
3260         assert(err)
3261
3262 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3265         assert(pattern)
3266
3267 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3268                         __attribute__nonnull__(pTHX_1)
3269                         __attribute__nonnull__(pTHX_3)
3270                         __attribute__nonnull__(pTHX_4)
3271                         __attribute__nonnull__(pTHX_5);
3272 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3273         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3274
3275 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3276                         __attribute__nonnull__(pTHX_1);
3277 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3278         assert(r)
3279
3280 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3281                         __attribute__nonnull__(pTHX_4);
3282 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3283         assert(eng)
3284
3285 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3286                         __attribute__malloc__
3287                         __attribute__warn_unused_result__;
3288
3289 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3290 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3291 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3292                         __attribute__nonnull__(1);
3293 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3294         assert(f)
3295
3296 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3297 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3298 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3299 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3302         assert(key)
3303
3304 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3305                         __attribute__nonnull__(pTHX_2);
3306 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3307         assert(keypv)
3308
3309 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3312         assert(key)
3313
3314 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3315 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3316 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3317                         __attribute__nonnull__(pTHX_2);
3318 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3319         assert(key)
3320
3321 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3322                         __attribute__nonnull__(pTHX_2);
3323 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3324         assert(keypv)
3325
3326 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3327                         __attribute__nonnull__(pTHX_2);
3328 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3329         assert(key)
3330
3331 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3334         assert(rx)
3335
3336 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3339         assert(rx)
3340
3341 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3342                         __attribute__nonnull__(pTHX_1)
3343                         __attribute__nonnull__(pTHX_2);
3344 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3345         assert(rx); assert(key)
3346
3347 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3348                         __attribute__nonnull__(pTHX_1)
3349                         __attribute__nonnull__(pTHX_2);
3350 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3351         assert(rx); assert(namesv)
3352
3353 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3356         assert(rx)
3357
3358 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3361         assert(rx)
3362
3363 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3366         assert(rx)
3367
3368 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3371         assert(rx)
3372
3373 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3376         assert(rx)
3377
3378 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3379                         __attribute__nonnull__(pTHX_1)
3380                         __attribute__nonnull__(pTHX_2);
3381 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3382         assert(rx); assert(sv)
3383
3384 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3387         assert(rx)
3388
3389 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3392         assert(rx)
3393
3394 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3395                         __attribute__nonnull__(pTHX_2);
3396 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3397         assert(rx)
3398
3399 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3400                         __attribute__nonnull__(pTHX_2);
3401 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3402         assert(node)
3403
3404 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_REGDUMP        \
3407         assert(r)
3408
3409 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2)
3412                         __attribute__nonnull__(pTHX_3)
3413                         __attribute__nonnull__(pTHX_4)
3414                         __attribute__nonnull__(pTHX_6);
3415 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3416         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3417
3418 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3421         assert(rx)
3422
3423 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3424 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3425                         __attribute__warn_unused_result__;
3426
3427 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3428                         __attribute__nonnull__(pTHX_2)
3429                         __attribute__nonnull__(pTHX_3);
3430 #define PERL_ARGS_ASSERT_REGPROP        \
3431         assert(sv); assert(o)
3432
3433 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3434                         __attribute__nonnull__(1)
3435                         __attribute__nonnull__(2);
3436 #define PERL_ARGS_ASSERT_REPEATCPY      \
3437         assert(to); assert(from)
3438
3439 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3440 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3441 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3442 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3445         assert(pv)
3446
3447 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3448                         __attribute__pure__
3449                         __attribute__nonnull__(1)
3450                         __attribute__nonnull__(2)
3451                         __attribute__nonnull__(3)
3452                         __attribute__nonnull__(4);
3453 #define PERL_ARGS_ASSERT_RNINSTR        \
3454         assert(big); assert(bigend); assert(little); assert(lend)
3455
3456 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3457 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3458 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3459 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3460                         __attribute__nonnull__(pTHX_3);
3461 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3462         assert(save)
3463
3464 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3465 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3466 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3467 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3468                         __attribute__nonnull__(pTHX_1);
3469 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3470         assert(cvop)
3471
3472 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3473                         __attribute__nonnull__(pTHX_1)
3474                         __attribute__nonnull__(pTHX_2);
3475 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3476         assert(rsp); assert(rx)
3477
3478 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3479                         __attribute__malloc__
3480                         __attribute__warn_unused_result__;
3481
3482 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3483 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3484                         __attribute__malloc__
3485                         __attribute__warn_unused_result__;
3486
3487 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3488                         __attribute__malloc__
3489                         __attribute__warn_unused_result__;
3490
3491 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_I16       \
3494         assert(intp)
3495
3496 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3497                         __attribute__nonnull__(pTHX_1);
3498 #define PERL_ARGS_ASSERT_SAVE_I32       \
3499         assert(intp)
3500
3501 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3502                         __attribute__nonnull__(pTHX_1);
3503 #define PERL_ARGS_ASSERT_SAVE_I8        \
3504         assert(bytep)
3505
3506 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3507                         __attribute__nonnull__(pTHX_1);
3508 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3509         assert(av)
3510
3511 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3512                         __attribute__nonnull__(pTHX_1)
3513                         __attribute__nonnull__(pTHX_3); */
3514
3515 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3516                         __attribute__nonnull__(pTHX_1)
3517                         __attribute__nonnull__(pTHX_3);
3518 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3519         assert(av); assert(sptr)
3520
3521 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3522 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3525         assert(aptr)
3526
3527 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3530         assert(gv)
3531
3532 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3535         assert(boolp)
3536
3537 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3540         assert(svp)
3541
3542 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3543                         __attribute__nonnull__(pTHX_1)
3544                         __attribute__nonnull__(pTHX_2);
3545 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3546         assert(hv); assert(key)
3547
3548 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3549                         __attribute__nonnull__(pTHX_2);
3550 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3551         assert(p)
3552
3553 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3554 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3555 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3556 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3557 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3558                         __attribute__nonnull__(pTHX_1);
3559 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3560         assert(str)
3561
3562 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3565         assert(sptr)
3566
3567 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SAVE_GP        \
3570         assert(gv)
3571
3572 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3575         assert(gv)
3576
3577 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3578                         __attribute__nonnull__(pTHX_1)
3579                         __attribute__nonnull__(pTHX_2);
3580 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3581         assert(hv); assert(keysv)
3582
3583 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3584                         __attribute__nonnull__(pTHX_1)
3585                         __attribute__nonnull__(pTHX_2)
3586                         __attribute__nonnull__(pTHX_3); */
3587
3588 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3589                         __attribute__nonnull__(pTHX_1)
3590                         __attribute__nonnull__(pTHX_2)
3591                         __attribute__nonnull__(pTHX_3);
3592 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3593         assert(hv); assert(key); assert(sptr)
3594
3595 PERL_CALLCONV void      Perl_save_hints(pTHX);
3596 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3599         assert(hptr)
3600
3601 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3602                         __attribute__nonnull__(pTHX_1);
3603 #define PERL_ARGS_ASSERT_SAVE_INT       \
3604         assert(intp)
3605
3606 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3609         assert(item)
3610
3611 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SAVE_IV        \
3614         assert(ivp)
3615
3616 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3617                         __attribute__nonnull__(pTHX_1);
3618 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3619         assert(sarg)
3620
3621 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3622                         __attribute__nonnull__(pTHX_1);
3623 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3624         assert(longp)
3625
3626 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3627                         __attribute__nonnull__(pTHX_1); */
3628 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3629         assert(sv)
3630
3631 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3632                         __attribute__nonnull__(pTHX_1);
3633 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3634         assert(gv)
3635
3636 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3637 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3638 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3639                         __attribute__nonnull__(pTHX_1);
3640 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3641         assert(pptr)
3642
3643 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3644 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3645 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3646 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3647 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3650         assert(gv)
3651
3652 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3653                         __attribute__nonnull__(pTHX_1);
3654 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3655         assert(sv)
3656
3657 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3660         assert(str)
3661
3662 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3663                         __attribute__nonnull__(pTHX_1);
3664 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3665         assert(sptr)
3666
3667 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3668                         __attribute__nonnull__(pTHX_1);
3669 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3670         assert(sptr)
3671
3672 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3673                         __attribute__nonnull__(pTHX_1);
3674 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3675         assert(ptr)
3676
3677 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3678                         __attribute__malloc__
3679                         __attribute__warn_unused_result__;
3680
3681 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3682                         __attribute__malloc__
3683                         __attribute__warn_unused_result__;
3684
3685 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3686                         __attribute__malloc__
3687                         __attribute__warn_unused_result__;
3688
3689 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3690                         __attribute__malloc__
3691                         __attribute__warn_unused_result__;
3692
3693 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3694                         __attribute__malloc__
3695                         __attribute__warn_unused_result__
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3698         assert(sv)
3699
3700 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3701 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3702 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3703                         __attribute__malloc__
3704                         __attribute__warn_unused_result__
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVESVPV       \
3707         assert(sv)
3708
3709 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3710 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3711 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SCALARVOID     \
3714         assert(o)
3715
3716 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_3);
3719 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3720         assert(start); assert(retlen)
3721
3722 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3726         assert(start); assert(retlen)
3727
3728 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3729                         __attribute__nonnull__(pTHX_1)
3730                         __attribute__nonnull__(pTHX_2);
3731 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3732         assert(s); assert(lvalp)
3733
3734 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3735                         __attribute__nonnull__(pTHX_1)
3736                         __attribute__nonnull__(pTHX_3);
3737 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3738         assert(start); assert(retlen)
3739
3740 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3741                         __attribute__nonnull__(pTHX_1)
3742                         __attribute__nonnull__(pTHX_2);
3743 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3744         assert(s); assert(rv)
3745
3746 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3747                         __attribute__nonnull__(pTHX_1)
3748                         __attribute__nonnull__(pTHX_2)
3749                         __attribute__nonnull__(pTHX_3);
3750 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3751         assert(s); assert(e); assert(sv)
3752
3753 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3754                         __attribute__nonnull__(pTHX_1)
3755                         __attribute__nonnull__(pTHX_2)
3756                         __attribute__nonnull__(pTHX_5);
3757 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3758         assert(bigstr); assert(littlestr); assert(old_posp)
3759
3760 PERL_CALLCONV U32       Perl_seed(pTHX);
3761 PERL_CALLCONV void      Perl_set_context(void *t)
3762                         __attribute__nonnull__(1);
3763 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3764         assert(t)
3765
3766 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3767 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3768 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3769 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3770                         __attribute__nonnull__(pTHX_1);
3771 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3772         assert(gv)
3773
3774 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3777         assert(str)
3778
3779 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3780                         __attribute__nonnull__(pTHX_3);
3781 #define PERL_ARGS_ASSERT_SORTSV \
3782         assert(cmp)
3783
3784 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3785                         __attribute__nonnull__(pTHX_3);
3786 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3787         assert(cmp)
3788
3789 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_STACK_GROW     \
3793         assert(sp); assert(p)
3794
3795 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2);
3798 #define PERL_ARGS_ASSERT_START_GLOB     \
3799         assert(tmpglob); assert(io)
3800
3801 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3802 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3803                         __attribute__warn_unused_result__
3804                         __attribute__nonnull__(pTHX_1);
3805 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3806         assert(sv)
3807
3808 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3811         assert(cv)
3812
3813 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3814                         __attribute__nonnull__(pTHX_1); */
3815
3816 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3819         assert(sv)
3820
3821 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3822                         __attribute__nonnull__(pTHX_2)
3823                         __attribute__nonnull__(pTHX_3);
3824 #define PERL_ARGS_ASSERT_SV_2CV \
3825         assert(st); assert(gvp)
3826
3827 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SV_2IO \
3830         assert(sv)
3831
3832 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3833 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3834 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3835 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_2NUM        \
3838         assert(sv)
3839
3840 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3841 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3842 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3843 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3844                         __attribute__warn_unused_result__
3845                         __attribute__nonnull__(pTHX_1); */
3846 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3847         assert(sv)
3848
3849 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3850                         __attribute__nonnull__(pTHX_1);
3851 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3852         assert(sv)
3853
3854 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3855                         __attribute__warn_unused_result__
3856                         __attribute__nonnull__(pTHX_1); */
3857 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3858         assert(sv)
3859
3860 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3863         assert(sv)
3864
3865 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3866                         __attribute__warn_unused_result__
3867                         __attribute__nonnull__(pTHX_1); */
3868 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3869         assert(sv)
3870
3871 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3872 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3873 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3874                         __attribute__nonnull__(pTHX_1);
3875 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3876         assert(sv)
3877
3878 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3879                         __attribute__nonnull__(pTHX_1)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_BLESS       \
3882         assert(sv); assert(stash)
3883
3884 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2)
3887                         __attribute__nonnull__(pTHX_3)
3888                         __attribute__nonnull__(pTHX_4)
3889                         __attribute__nonnull__(pTHX_5);
3890 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3891         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3892
3893 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3894                         __attribute__nonnull__(pTHX_1);
3895 #define PERL_ARGS_ASSERT_SV_CATPV       \
3896         assert(sv)
3897
3898 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2);
3901 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3902         assert(dstr); assert(sstr)
3903
3904 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3907         assert(sv)
3908
3909 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3910                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3914         assert(sv); assert(pat)
3915
3916 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3917                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3921         assert(sv); assert(pat)
3922
3923 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_2); */
3926 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3927         assert(dsv); assert(sstr)
3928
3929 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3933         assert(dstr); assert(sstr)
3934
3935 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_2); */
3938 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3939         assert(sv); assert(ptr)
3940
3941 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3942                         __attribute__nonnull__(pTHX_1); */
3943 #define PERL_ARGS_ASSERT_SV_CATSV       \
3944         assert(dstr)
3945
3946 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3949         assert(dsv)
3950
3951 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3952                         __attribute__nonnull__(pTHX_1); */
3953 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3954         assert(dsv)
3955
3956 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_CHOP        \
3959         assert(sv)
3960
3961 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3962 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3963 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3964                         __attribute__nonnull__(pTHX_1);
3965 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3966         assert(orig_sv)
3967
3968 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3969 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3970 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3971 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3972 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3973                         __attribute__nonnull__(pTHX_1)
3974                         __attribute__nonnull__(pTHX_2); */
3975 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3976         assert(dsv); assert(ssv)
3977
3978 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3982         assert(dsv); assert(ssv)
3983
3984 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2); */
3987
3988 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3989 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3990 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3994         assert(tsv); assert(sv)
3995
3996 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3997                         __attribute__warn_unused_result__
3998                         __attribute__nonnull__(pTHX_1)
3999                         __attribute__nonnull__(pTHX_2);
4000 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4001         assert(sv); assert(name)
4002
4003 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4004                         __attribute__warn_unused_result__
4005                         __attribute__nonnull__(pTHX_1)
4006                         __attribute__nonnull__(pTHX_2);
4007 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4008         assert(sv); assert(name)
4009
4010 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4011                         __attribute__warn_unused_result__
4012                         __attribute__nonnull__(pTHX_1)
4013                         __attribute__nonnull__(pTHX_2);
4014 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4015         assert(sv); assert(name)
4016
4017 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4018                         __attribute__warn_unused_result__
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4022         assert(sv); assert(namesv)
4023
4024 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4025 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4026                         __attribute__warn_unused_result__
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_2);
4029 #define PERL_ARGS_ASSERT_SV_DOES        \
4030         assert(sv); assert(name)
4031
4032 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4033                         __attribute__warn_unused_result__
4034                         __attribute__nonnull__(pTHX_1)
4035                         __attribute__nonnull__(pTHX_2);
4036 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4037         assert(sv); assert(name)
4038
4039 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1)
4042                         __attribute__nonnull__(pTHX_2);
4043 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4044         assert(sv); assert(name)
4045
4046 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4047                         __attribute__warn_unused_result__
4048                         __attribute__nonnull__(pTHX_1)
4049                         __attribute__nonnull__(pTHX_2);
4050 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4051         assert(sv); assert(namesv)
4052
4053 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4054                         __attribute__nonnull__(pTHX_1);
4055 #define PERL_ARGS_ASSERT_SV_DUMP        \
4056         assert(sv)
4057
4058 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4059 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4060 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4061                         __attribute__nonnull__(pTHX_1); */
4062 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4063         assert(sv)
4064
4065 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4066                         __attribute__nonnull__(pTHX_1);
4067 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4068         assert(sv)
4069
4070 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4071 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_FREE2       \
4074         assert(sv)
4075
4076 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4077 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4078                         __attribute__nonnull__(pTHX_1)
4079                         __attribute__nonnull__(pTHX_2);
4080 #define PERL_ARGS_ASSERT_SV_GETS        \
4081         assert(sv); assert(fp)
4082
4083 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4084                         __attribute__nonnull__(pTHX_1);
4085 #define PERL_ARGS_ASSERT_SV_GROW        \
4086         assert(sv)
4087
4088 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4089 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4090 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4091                         __attribute__nonnull__(pTHX_1)
4092                         __attribute__nonnull__(pTHX_4); */
4093 #define PERL_ARGS_ASSERT_SV_INSERT      \
4094         assert(bigstr); assert(little)
4095
4096 PERL_CALLCONV void      Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags)
4097                         __attribute__nonnull__(pTHX_1)
4098                         __attribute__nonnull__(pTHX_4);
4099 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4100         assert(bigstr); assert(little)
4101
4102 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4103                         __attribute__nonnull__(pTHX_2);
4104 #define PERL_ARGS_ASSERT_SV_ISA \
4105         assert(name)
4106
4107 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4108 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_IV  \
4111         assert(sv)
4112
4113 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4114 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4115 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4118         assert(sv)
4119
4120 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4123         assert(sv)
4124
4125 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4128         assert(sv)
4129
4130 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4133         assert(sv)
4134
4135 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4136                         __attribute__malloc__
4137                         __attribute__warn_unused_result__; */
4138
4139 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4140                         __attribute__malloc__
4141                         __attribute__warn_unused_result__;
4142
4143 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4144                         __attribute__warn_unused_result__;
4145
4146 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4147 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4148 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4149 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_NV  \
4152         assert(sv)
4153
4154 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4155 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4158         assert(offsetp)
4159
4160 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4163         assert(sv)
4164
4165 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4168         assert(offsetp)
4169
4170 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4173         assert(sv)
4174
4175 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4176                         __attribute__warn_unused_result__
4177                         __attribute__nonnull__(pTHX_1); */
4178 #define PERL_ARGS_ASSERT_SV_PV  \
4179         assert(sv)
4180
4181 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4182                         __attribute__warn_unused_result__
4183                         __attribute__nonnull__(pTHX_1); */
4184 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4185         assert(sv)
4186
4187 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4188                         __attribute__nonnull__(pTHX_1)
4189                         __attribute__nonnull__(pTHX_2);
4190 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4191         assert(sv); assert(lp)
4192
4193 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4194                         __attribute__nonnull__(pTHX_1);
4195 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4196         assert(sv)
4197
4198 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4199                         __attribute__nonnull__(pTHX_1)
4200                         __attribute__nonnull__(pTHX_2);
4201 #define PERL_ARGS_ASSERT_SV_PVN \
4202         assert(sv); assert(lp)
4203
4204 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4205                         __attribute__nonnull__(pTHX_1); */
4206 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4207         assert(sv)
4208
4209 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4212         assert(sv)
4213
4214 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4215                         __attribute__nonnull__(pTHX_1);
4216 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4217         assert(sv)
4218
4219 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4220                         __attribute__warn_unused_result__
4221                         __attribute__nonnull__(pTHX_1); */
4222 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4223         assert(sv)
4224
4225 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4229         assert(sv); assert(lp)
4230
4231 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4232                         __attribute__nonnull__(pTHX_1);
4233 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4234         assert(sv)
4235
4236 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2);
4239 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4240         assert(sv); assert(encoding)
4241
4242 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4243                         __attribute__nonnull__(pTHX_2);
4244 #define PERL_ARGS_ASSERT_SV_REF \
4245         assert(sv)
4246
4247 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4248                         __attribute__warn_unused_result__
4249                         __attribute__nonnull__(pTHX_1);
4250 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4251         assert(sv)
4252
4253 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4254                         __attribute__nonnull__(pTHX_1)
4255                         __attribute__nonnull__(pTHX_2);
4256 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4257         assert(sv); assert(nsv)
4258
4259 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4260 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4261                         __attribute__nonnull__(pTHX_1);
4262 #define PERL_ARGS_ASSERT_SV_RESET       \
4263         assert(s)
4264
4265 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4266 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4267                         __attribute__nonnull__(pTHX_1);
4268 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4269         assert(sv)
4270
4271 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4274         assert(sv)
4275
4276 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4277                         __attribute__nonnull__(pTHX_1);
4278 #define PERL_ARGS_ASSERT_SV_SETIV       \
4279         assert(sv)
4280
4281 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4284         assert(sv)
4285
4286 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_SETNV       \
4289         assert(sv)
4290
4291 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4294         assert(sv)
4295
4296 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4297                         __attribute__nonnull__(pTHX_1);
4298 #define PERL_ARGS_ASSERT_SV_SETPV       \
4299         assert(sv)
4300
4301 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4302                         __attribute__nonnull__(pTHX_1);
4303 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4304         assert(sv)
4305
4306 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4307                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4308                         __attribute__nonnull__(pTHX_1)
4309                         __attribute__nonnull__(pTHX_2);
4310 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4311         assert(sv); assert(pat)
4312
4313 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4314                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4315                         __attribute__nonnull__(pTHX_1)
4316                         __attribute__nonnull__(pTHX_2);
4317 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4318         assert(sv); assert(pat)
4319
4320 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4321                         __attribute__nonnull__(pTHX_1);
4322 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4323         assert(sv)
4324
4325 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4326                         __attribute__nonnull__(pTHX_1);
4327 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4328         assert(sv)
4329
4330 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4331                         __attribute__nonnull__(pTHX_1);
4332 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4333         assert(sv)
4334
4335 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4336                         __attribute__nonnull__(pTHX_1)
4337                         __attribute__nonnull__(pTHX_2);
4338 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4339         assert(sv); assert(ptr)
4340
4341 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4342                         __attribute__nonnull__(pTHX_1);
4343 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4344         assert(rv)
4345
4346 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4347                         __attribute__nonnull__(pTHX_1);
4348 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4349         assert(rv)
4350
4351 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4352                         __attribute__nonnull__(pTHX_1);
4353 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4354         assert(rv)
4355
4356 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4357                         __attribute__nonnull__(pTHX_1)
4358                         __attribute__nonnull__(pTHX_3);
4359 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4360         assert(rv); assert(pv)
4361
4362 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4365         assert(rv)
4366
4367 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4368                         __attribute__nonnull__(pTHX_1); */
4369 #define PERL_ARGS_ASSERT_SV_SETSV       \
4370         assert(dstr)
4371
4372 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4375         assert(dstr)
4376
4377 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4380         assert(dstr)
4381
4382 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_SV_SETUV       \
4385         assert(sv)
4386
4387 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4390         assert(sv)
4391
4392 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4393                         __attribute__nonnull__(pTHX_1); */
4394 #define PERL_ARGS_ASSERT_SV_TAINT       \
4395         assert(sv)
4396
4397 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4398                         __attribute__warn_unused_result__
4399                         __attribute__nonnull__(pTHX_1);
4400 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4401         assert(sv)
4402
4403 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4404 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4405                         __attribute__warn_unused_result__
4406                         __attribute__nonnull__(pTHX_1)
4407                         __attribute__nonnull__(pTHX_2);
4408 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4409         assert(dsv); assert(ssv)
4410
4411 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4412                         __attribute__nonnull__(pTHX_1);
4413 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4414         assert(sv)
4415
4416 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4419         assert(sv)
4420
4421 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4422                         __attribute__nonnull__(pTHX_1); */
4423 #define PERL_ARGS_ASSERT_SV_UNREF       \
4424         assert(sv)
4425
4426 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4429         assert(ref)
4430
4431 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4432                         __attribute__nonnull__(pTHX_1);
4433 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4434         assert(sv)
4435
4436 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4439         assert(sv)
4440
4441 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4442                         __attribute__nonnull__(pTHX_1); */
4443 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4444         assert(sv)
4445
4446 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4447                         __attribute__nonnull__(pTHX_1);
4448 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4449         assert(sv)
4450
4451 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4452                         __attribute__nonnull__(pTHX_1); */
4453 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4454         assert(sv)
4455
4456 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4457                         __attribute__nonnull__(pTHX_1);
4458 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4459         assert(sv)
4460
4461 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4462                         __attribute__nonnull__(pTHX_1);
4463 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4464         assert(sv)
4465
4466 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4467                         __attribute__nonnull__(pTHX_1);
4468 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4469         assert(sv)
4470
4471 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4472                         __attribute__nonnull__(pTHX_1); */
4473 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4474         assert(sv)
4475
4476 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4477                         __attribute__nonnull__(pTHX_1); */
4478
4479 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4480                         __attribute__nonnull__(pTHX_1);
4481 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4482         assert(sv)
4483
4484 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4485                         __attribute__nonnull__(pTHX_1); */
4486
4487 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4488                         __attribute__nonnull__(pTHX_1);
4489 #define PERL_ARGS_ASSERT_SV_UV  \
4490         assert(sv)
4491
4492 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2);
4495 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4496         assert(sv); assert(pat)
4497
4498 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4499                         __attribute__nonnull__(pTHX_1)
4500                         __attribute__nonnull__(pTHX_2);
4501 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4502         assert(sv); assert(pat)
4503
4504 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4505                         __attribute__nonnull__(pTHX_1)
4506                         __attribute__nonnull__(pTHX_2);
4507 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4508         assert(sv); assert(pat)
4509
4510 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags)
4511                         __attribute__nonnull__(pTHX_1)
4512                         __attribute__nonnull__(pTHX_2);
4513 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4514         assert(sv); assert(pat)
4515
4516 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4517                         __attribute__nonnull__(pTHX_1)
4518                         __attribute__nonnull__(pTHX_2);
4519 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4520         assert(sv); assert(pat)
4521
4522 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4523                         __attribute__nonnull__(pTHX_1)
4524                         __attribute__nonnull__(pTHX_2);
4525 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4526         assert(sv); assert(pat)
4527
4528 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4529                         __attribute__nonnull__(pTHX_1)
4530                         __attribute__nonnull__(pTHX_2);
4531 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4532         assert(sv); assert(pat)
4533
4534 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4535                         __attribute__nonnull__(pTHX_1)
4536                         __attribute__nonnull__(pTHX_2);
4537 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4538         assert(swash); assert(ptr)
4539
4540 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4541                         __attribute__warn_unused_result__
4542                         __attribute__nonnull__(pTHX_1)
4543                         __attribute__nonnull__(pTHX_2)
4544                         __attribute__nonnull__(pTHX_3);
4545 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4546         assert(pkg); assert(name); assert(listsv)
4547
4548 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4549                         __attribute__nonnull__(1)
4550                         __attribute__nonnull__(2);
4551 #define PERL_ARGS_ASSERT_SYS_INIT       \
4552         assert(argc); assert(argv)
4553
4554 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4555                         __attribute__nonnull__(1)
4556                         __attribute__nonnull__(2)
4557                         __attribute__nonnull__(3);
4558 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4559         assert(argc); assert(argv); assert(env)
4560
4561 PERL_CALLCONV void      Perl_sys_term(void);
4562 PERL_CALLCONV void      Perl_taint_env(pTHX);
4563 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4564                         __attribute__nonnull__(pTHX_2);
4565 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4566         assert(s)
4567
4568 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4569                         __attribute__nonnull__(pTHX_1)
4570                         __attribute__nonnull__(pTHX_2)
4571                         __attribute__nonnull__(pTHX_3)
4572                         __attribute__nonnull__(pTHX_4);
4573 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4574         assert(methname); assert(sp); assert(sv); assert(mg)
4575
4576 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4577 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4578                         __attribute__nonnull__(pTHX_2)
4579                         __attribute__nonnull__(pTHX_3); */
4580
4581 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4582                         __attribute__nonnull__(pTHX_2)
4583                         __attribute__nonnull__(pTHX_3);
4584 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4585         assert(p); assert(lenp)
4586
4587 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4588                         __attribute__deprecated__
4589                         __attribute__warn_unused_result__
4590                         __attribute__pure__;
4591
4592 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4593                         __attribute__nonnull__(pTHX_2)
4594                         __attribute__nonnull__(pTHX_3);
4595 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4596         assert(p); assert(lenp)
4597
4598 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4599                         __attribute__deprecated__
4600                         __attribute__warn_unused_result__
4601                         __attribute__pure__;
4602
4603 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4604                         __attribute__nonnull__(pTHX_2)
4605                         __attribute__nonnull__(pTHX_3);
4606 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4607         assert(p); assert(lenp)
4608
4609 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4610                         __attribute__deprecated__
4611                         __attribute__warn_unused_result__
4612                         __attribute__pure__;
4613
4614 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4615                         __attribute__nonnull__(pTHX_1)
4616                         __attribute__nonnull__(pTHX_2)
4617                         __attribute__nonnull__(pTHX_4)
4618                         __attribute__nonnull__(pTHX_5);
4619 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4620         assert(p); assert(ustrp); assert(swashp); assert(normal)
4621
4622 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4623                         __attribute__nonnull__(pTHX_1)
4624                         __attribute__nonnull__(pTHX_2); */
4625 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4626         assert(p); assert(ustrp)
4627
4628 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4629                         __attribute__nonnull__(pTHX_1)
4630                         __attribute__nonnull__(pTHX_2); */
4631 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4632         assert(p); assert(ustrp)
4633
4634 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4635                         __attribute__nonnull__(pTHX_1)
4636                         __attribute__nonnull__(pTHX_2); */
4637 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4638         assert(p); assert(ustrp)
4639
4640 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4641                         __attribute__nonnull__(pTHX_1)
4642                         __attribute__nonnull__(pTHX_2); */
4643 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4644         assert(p); assert(ustrp)
4645
4646 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4647 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4648 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4649                         __attribute__nonnull__(pTHX_1)
4650                         __attribute__nonnull__(pTHX_2)
4651                         __attribute__nonnull__(pTHX_3)
4652                         __attribute__nonnull__(pTHX_5);
4653 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4654         assert(pat); assert(patend); assert(s); assert(strend)
4655
4656 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4657                         __attribute__nonnull__(pTHX_1)
4658                         __attribute__nonnull__(pTHX_2)
4659                         __attribute__nonnull__(pTHX_3)
4660                         __attribute__nonnull__(pTHX_4);
4661 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4662         assert(pat); assert(patend); assert(s); assert(strend)
4663
4664 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4665 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4666 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4667                         __attribute__nonnull__(pTHX_1);
4668 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4669         assert(ver)
4670
4671 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4672                         __attribute__nonnull__(pTHX_1)
4673                         __attribute__nonnull__(pTHX_2)
4674                         __attribute__nonnull__(pTHX_4);
4675 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4676         assert(p); assert(d); assert(newlen)
4677
4678 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4679                         __attribute__nonnull__(pTHX_1)
4680                         __attribute__nonnull__(pTHX_2)
4681                         __attribute__nonnull__(pTHX_4);
4682 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4683         assert(p); assert(d); assert(newlen)
4684
4685 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4686                         __attribute__warn_unused_result__
4687                         __attribute__pure__
4688                         __attribute__nonnull__(pTHX_1)
4689                         __attribute__nonnull__(pTHX_2);
4690 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4691         assert(a); assert(b)
4692
4693 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4694                         __attribute__warn_unused_result__
4695                         __attribute__pure__
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4698         assert(s)
4699
4700 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4701                         __attribute__warn_unused_result__
4702                         __attribute__pure__
4703                         __attribute__nonnull__(pTHX_1)
4704                         __attribute__nonnull__(pTHX_2);
4705 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4706         assert(s); assert(e)
4707
4708 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4709                         __attribute__nonnull__(pTHX_1)
4710                         __attribute__nonnull__(pTHX_2);
4711 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4712         assert(s); assert(len)
4713
4714 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4715                         __attribute__deprecated__
4716                         __attribute__nonnull__(pTHX_1);
4717 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4718         assert(s)
4719
4720 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4721                         __attribute__nonnull__(pTHX_1)
4722                         __attribute__nonnull__(pTHX_2);
4723 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4724         assert(s); assert(send)
4725
4726 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4727                         __attribute__deprecated__
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4730         assert(s)
4731
4732 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4733                         __attribute__nonnull__(pTHX_1)
4734                         __attribute__nonnull__(pTHX_2);
4735 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4736         assert(s); assert(send)
4737
4738 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4739                         __attribute__nonnull__(pTHX_1);
4740 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4741         assert(s)
4742
4743 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4746         assert(d)
4747
4748 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4749                         __attribute__nonnull__(pTHX_1); */
4750 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4751         assert(d)
4752
4753 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4754                         __attribute__nonnull__(pTHX_1);
4755 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4756         assert(d)
4757
4758 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4759                         __attribute__nonnull__(pTHX_1);
4760 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4761         assert(s)
4762
4763 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn)
4764                         __attribute__nonnull__(pTHX_1);
4765 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
4766         assert(name)
4767
4768 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4769                         __attribute__nonnull__(pTHX_1)
4770                         __attribute__nonnull__(pTHX_2);
4771 #define PERL_ARGS_ASSERT_VCMP   \
4772         assert(lhv); assert(rhv)
4773
4774 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4775                         __attribute__noreturn__;
4776
4777 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_VDEB   \
4780         assert(pat)
4781
4782 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4783                         __attribute__nonnull__(pTHX_1);
4784 #define PERL_ARGS_ASSERT_VFORM  \
4785         assert(pat)
4786
4787 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4788                         __attribute__nonnull__(pTHX_1);
4789 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4790         assert(sv)
4791
4792 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4793                         __attribute__warn_unused_result__
4794                         __attribute__nonnull__(pTHX_1);
4795 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4796         assert(sv)
4797
4798 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4799                         __attribute__nonnull__(pTHX_2);
4800 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4801         assert(name)
4802
4803 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4804                         __attribute__nonnull__(pTHX_1);
4805 #define PERL_ARGS_ASSERT_VMESS  \
4806         assert(pat)
4807
4808 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4809                         __attribute__malloc__
4810                         __attribute__warn_unused_result__
4811                         __attribute__nonnull__(pTHX_1);
4812 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4813         assert(pat)
4814
4815 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4816                         __attribute__nonnull__(pTHX_1);
4817 #define PERL_ARGS_ASSERT_VNORMAL        \
4818         assert(vs)
4819
4820 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4821                         __attribute__nonnull__(pTHX_1);
4822 #define PERL_ARGS_ASSERT_VNUMIFY        \
4823         assert(vs)
4824
4825 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4826                         __attribute__nonnull__(pTHX_1);
4827 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4828         assert(vs)
4829
4830 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4831                         __attribute__nonnull__(pTHX_1);
4832 #define PERL_ARGS_ASSERT_VVERIFY        \
4833         assert(vs)
4834
4835 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4836                         __attribute__nonnull__(pTHX_1);
4837 #define PERL_ARGS_ASSERT_VWARN  \
4838         assert(pat)
4839
4840 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4841                         __attribute__nonnull__(pTHX_2);
4842 #define PERL_ARGS_ASSERT_VWARNER        \
4843         assert(pat)
4844
4845 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4846                         __attribute__nonnull__(pTHX_2);
4847 #define PERL_ARGS_ASSERT_WAIT4PID       \
4848         assert(statusp)
4849
4850 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4851                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_WARN   \
4854         assert(pat)
4855
4856 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4857                         __attribute__nonnull__(pTHX_1);
4858 #define PERL_ARGS_ASSERT_WARN_SV        \
4859         assert(baseex)
4860
4861 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4862                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4863                         __attribute__nonnull__(pTHX_2);
4864 #define PERL_ARGS_ASSERT_WARNER \
4865         assert(pat)
4866
4867 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4868                         __attribute__warn_unused_result__;
4869
4870 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4871                         __attribute__nonnull__(pTHX_1);
4872 #define PERL_ARGS_ASSERT_WATCH  \
4873         assert(addr)
4874
4875 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4876                         __attribute__nonnull__(pTHX_1); */
4877
4878 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4879                         __attribute__nonnull__(pTHX_1);
4880 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4881         assert(sig)
4882
4883 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4884                         __attribute__nonnull__(pTHX_1);
4885 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4886         assert(sig)
4887
4888 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4891         assert(sigsv)
4892
4893 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4894                         __attribute__nonnull__(pTHX_2)
4895                         __attribute__nonnull__(pTHX_3);
4896 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4897         assert(new_checker); assert(old_checker_p)
4898
4899 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4900                         __attribute__nonnull__(pTHX_1);
4901 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4902         assert(msv)
4903
4904 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4905                         __attribute__nonnull__(pTHX_1)
4906                         __attribute__nonnull__(pTHX_2);
4907 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4908         assert(module); assert(api_p)
4909
4910 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4911                         __attribute__nonnull__(pTHX_3);
4912 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4913         assert(xs_p)
4914
4915 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4916                         __attribute__nonnull__(pTHX_1);
4917 #define PERL_ARGS_ASSERT_YYERROR        \
4918         assert(s)
4919
4920 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4921                         __attribute__nonnull__(pTHX_1);
4922 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4923         assert(s)
4924
4925 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4926                         __attribute__nonnull__(pTHX_1);
4927 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4928         assert(s)
4929
4930 PERL_CALLCONV int       Perl_yylex(pTHX);
4931 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4932 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4933 #if !(defined(DEBUGGING))
4934 #  if !defined(NV_PRESERVES_UV)
4935 #    if defined(PERL_IN_SV_C)
4936 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4937                         __attribute__nonnull__(pTHX_1);
4938 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4939         assert(sv)
4940
4941 #    endif
4942 #  endif
4943 #endif
4944 #if !(defined(EBCDIC))
4945 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4946                         __attribute__nonnull__(pTHX_1); */
4947 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4948         assert(s)
4949
4950 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4951                         __attribute__nonnull__(pTHX_1); */
4952 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4953         assert(d)
4954
4955 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4956                         __attribute__nonnull__(pTHX_1); */
4957 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4958         assert(s)
4959
4960 #endif
4961 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4962 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4963 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4964 #endif
4965 #if !(defined(NO_MATHOMS))
4966 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4967 #endif
4968 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4969 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4970                         __attribute__nonnull__(pTHX_1);
4971 #define PERL_ARGS_ASSERT_DO_EXEC        \
4972         assert(cmd)
4973
4974 #endif
4975 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4976 #  if defined(PERL_IMPLICIT_CONTEXT)
4977 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4978                         __attribute__nonnull__(pTHX_1);
4979 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4980         assert(index)
4981
4982 #  endif
4983 #endif
4984 #if !(defined(PERL_MAD))
4985 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4986 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4987                         __attribute__nonnull__(pTHX_1);
4988 #define PERL_ARGS_ASSERT_PACKAGE        \
4989         assert(o)
4990
4991 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4992                         __attribute__nonnull__(pTHX_4);
4993 #define PERL_ARGS_ASSERT_UTILIZE        \
4994         assert(idop)
4995
4996 #endif
4997 #if !(defined(_MSC_VER))
4998 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
4999                         __attribute__noreturn__
5000                         __attribute__nonnull__(pTHX_1)
5001                         __attribute__nonnull__(pTHX_2);
5002 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5003         assert(sv); assert(mg)
5004
5005 #endif
5006 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
5007 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
5008                         __attribute__nonnull__(1);
5009 #define PERL_ARGS_ASSERT_MY_BZERO       \
5010         assert(loc)
5011
5012 #endif
5013 #if !defined(HAS_GETENV_LEN)
5014 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
5015                         __attribute__nonnull__(pTHX_1)
5016                         __attribute__nonnull__(pTHX_2);
5017 #define PERL_ARGS_ASSERT_GETENV_LEN     \
5018         assert(env_elem); assert(len)
5019
5020 #endif
5021 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
5022 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
5023                         __attribute__pure__
5024                         __attribute__nonnull__(1)
5025                         __attribute__nonnull__(2);
5026 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5027         assert(s1); assert(s2)
5028
5029 #endif
5030 #if !defined(HAS_MEMSET)
5031 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5032                         __attribute__nonnull__(1);
5033 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5034         assert(loc)
5035
5036 #endif
5037 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5038 #  if defined(PERL_IN_PP_SYS_C)
5039 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5040                         __attribute__warn_unused_result__
5041                         __attribute__nonnull__(pTHX_1)
5042                         __attribute__nonnull__(pTHX_2);
5043 #define PERL_ARGS_ASSERT_DOONELINER     \
5044         assert(cmd); assert(filename)
5045
5046 #  endif
5047 #endif
5048 #if !defined(HAS_RENAME)
5049 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5050                         __attribute__nonnull__(pTHX_1)
5051                         __attribute__nonnull__(pTHX_2);
5052 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5053         assert(a); assert(b)
5054
5055 #endif
5056 #if !defined(HAS_SIGNBIT)
5057 PERL_CALLCONV int       Perl_signbit(NV f)
5058                         __attribute__pure__;
5059
5060 #endif
5061 #if !defined(HAS_STRLCAT)
5062 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5063 #endif
5064 #if !defined(HAS_STRLCPY)
5065 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5066 #endif
5067 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5068 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5069                         __attribute__warn_unused_result__;
5070
5071 #endif
5072 #if !defined(NV_PRESERVES_UV)
5073 #  if defined(DEBUGGING)
5074 #    if defined(PERL_IN_SV_C)
5075 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5076                         __attribute__nonnull__(pTHX_1);
5077 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5078         assert(sv)
5079
5080 #    endif
5081 #  endif
5082 #endif
5083 #if !defined(PERL_DISABLE_PMC)
5084 #  if defined(PERL_IN_PP_CTL_C)
5085 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5086                         __attribute__warn_unused_result__
5087                         __attribute__nonnull__(pTHX_1);
5088 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5089         assert(name)
5090
5091 #  endif
5092 #endif
5093 #if !defined(PERL_IMPLICIT_SYS)
5094 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5095 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5096                         __attribute__nonnull__(pTHX_1)
5097                         __attribute__nonnull__(pTHX_2);
5098 #define PERL_ARGS_ASSERT_MY_POPEN       \
5099         assert(cmd); assert(mode)
5100
5101 #endif
5102 #if !defined(PERL_IS_MINIPERL)
5103 #  if defined(PERL_IN_PERL_C)
5104 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5105                         __attribute__nonnull__(pTHX_1)
5106                         __attribute__nonnull__(pTHX_2)
5107                         __attribute__nonnull__(pTHX_3);
5108 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5109         assert(av); assert(dir); assert(stem)
5110
5111 #  endif
5112 #endif
5113 #if !defined(PERL_NO_UTF16_FILTER)
5114 #  if defined(PERL_IN_TOKE_C)
5115 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5116                         __attribute__nonnull__(pTHX_1);
5117 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5118         assert(s)
5119
5120 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5121                         __attribute__nonnull__(pTHX_2);
5122 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5123         assert(sv)
5124
5125 #  endif
5126 #endif
5127 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5128 #  if defined(PERL_IN_PERL_C)
5129 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5130                         __attribute__nonnull__(pTHX_1);
5131 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5132         assert(rsfp)
5133
5134 #  endif
5135 #endif
5136 #if !defined(SPRINTF_RETURNS_STRLEN)
5137 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5138                         __attribute__nonnull__(1)
5139                         __attribute__nonnull__(2);
5140 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5141         assert(buffer); assert(pat)
5142
5143 #endif
5144 #if !defined(WIN32)
5145 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5146                         __attribute__nonnull__(pTHX_1);
5147 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5148         assert(incmd)
5149
5150 #endif
5151 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5152 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5153                         __attribute__nonnull__(1)
5154                         __attribute__nonnull__(2);
5155 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5156         assert(from); assert(to)
5157
5158 #endif
5159 #if defined(DEBUGGING)
5160 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5161                         __attribute__warn_unused_result__
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5164         assert(s)
5165
5166 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5167                         __attribute__nonnull__(pTHX_1);
5168 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5169         assert(hv)
5170
5171 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5172                         __attribute__nonnull__(pTHX_2);
5173 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5174         assert(sv)
5175
5176 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5177 #  if defined(PERL_IN_PAD_C)
5178 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5179                         __attribute__nonnull__(pTHX_1)
5180                         __attribute__nonnull__(pTHX_2);
5181 #define PERL_ARGS_ASSERT_CV_DUMP        \
5182         assert(cv); assert(title)
5183
5184 #  endif
5185 #  if defined(PERL_IN_REGCOMP_C)
5186 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5187                         __attribute__nonnull__(pTHX_1)
5188                         __attribute__nonnull__(pTHX_3);
5189 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5190         assert(trie); assert(revcharmap)
5191
5192 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_3);
5195 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5196         assert(trie); assert(revcharmap)
5197
5198 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5199                         __attribute__nonnull__(pTHX_1)
5200                         __attribute__nonnull__(pTHX_3);
5201 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5202         assert(trie); assert(revcharmap)
5203
5204 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5205                         __attribute__nonnull__(pTHX_1)
5206                         __attribute__nonnull__(pTHX_2)
5207                         __attribute__nonnull__(pTHX_3)
5208                         __attribute__nonnull__(pTHX_6);
5209 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5210         assert(r); assert(start); assert(node); assert(sv)
5211
5212 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5213                         __attribute__nonnull__(pTHX_1);
5214 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5215         assert(sv)
5216
5217 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5218 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5219 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5220                         __attribute__nonnull__(pTHX_1)
5221                         __attribute__nonnull__(pTHX_2)
5222                         __attribute__nonnull__(pTHX_3);
5223 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5224         assert(pRExC_state); assert(p); assert(val)
5225
5226 #  endif
5227 #  if defined(PERL_IN_REGEXEC_C)
5228 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5229                         __attribute__nonnull__(pTHX_1)
5230                         __attribute__nonnull__(pTHX_3)
5231                         __attribute__nonnull__(pTHX_4)
5232                         __attribute__nonnull__(pTHX_5);
5233 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5234         assert(prog); assert(start); assert(end); assert(blurb)
5235
5236 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5237                         __attribute__nonnull__(pTHX_1)
5238                         __attribute__nonnull__(pTHX_2)
5239                         __attribute__nonnull__(pTHX_3)
5240                         __attribute__nonnull__(pTHX_4)
5241                         __attribute__nonnull__(pTHX_5);
5242 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5243         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5244
5245 #  endif
5246 #  if defined(PERL_IN_SV_C)
5247 STATIC void     S_del_sv(pTHX_ SV *p)
5248                         __attribute__nonnull__(pTHX_1);
5249 #define PERL_ARGS_ASSERT_DEL_SV \
5250         assert(p)
5251
5252 #  endif
5253 #  if defined(PERL_IN_TOKE_C)
5254 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5255                         __attribute__nonnull__(pTHX_1)
5256                         __attribute__nonnull__(pTHX_2);
5257 #define PERL_ARGS_ASSERT_PRINTBUF       \
5258         assert(fmt); assert(s)
5259
5260 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5261                         __attribute__nonnull__(pTHX_2);
5262 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5263         assert(lvalp)
5264
5265 #  endif
5266 #endif
5267 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5268 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5269                         __attribute__nonnull__(pTHX_1);
5270 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5271         assert(sv)
5272
5273 #endif
5274 #if defined(DUMP_FDS)
5275 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5276                         __attribute__nonnull__(pTHX_1);
5277 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5278         assert(s)
5279
5280 #endif
5281 #if defined(EBCDIC)
5282 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5283                         __attribute__nonnull__(pTHX_1);
5284 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5285         assert(s)
5286
5287 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5288                         __attribute__nonnull__(pTHX_1);
5289 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5290         assert(d)
5291
5292 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5293                         __attribute__nonnull__(pTHX_1);
5294 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5295         assert(s)
5296
5297 #endif
5298 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5299 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5300                         __attribute__nonnull__(pTHX_2)
5301                         __attribute__nonnull__(pTHX_3);
5302 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5303         assert(mark); assert(sp)
5304
5305 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5306                         __attribute__nonnull__(pTHX_2)
5307                         __attribute__nonnull__(pTHX_3);
5308 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5309         assert(mark); assert(sp)
5310
5311 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5312                         __attribute__nonnull__(pTHX_1)
5313                         __attribute__nonnull__(pTHX_2);
5314 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5315         assert(mark); assert(sp)
5316
5317 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5318                         __attribute__nonnull__(pTHX_1)
5319                         __attribute__nonnull__(pTHX_2);
5320 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5321         assert(mark); assert(sp)
5322
5323 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5324                         __attribute__nonnull__(pTHX_1)
5325                         __attribute__nonnull__(pTHX_2);
5326 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5327         assert(mark); assert(sp)
5328
5329 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5330                         __attribute__nonnull__(pTHX_2)
5331                         __attribute__nonnull__(pTHX_3);
5332 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5333         assert(mark); assert(sp)
5334
5335 #endif
5336 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5337 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5338 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5339 #endif
5340 #if defined(HAVE_INTERP_INTERN)
5341 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5342 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5343 #  if defined(USE_ITHREADS)
5344 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5345                         __attribute__nonnull__(pTHX_1)
5346                         __attribute__nonnull__(pTHX_2);
5347 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5348         assert(src); assert(dst)
5349
5350 #  endif
5351 #endif
5352 #if defined(MYMALLOC)
5353 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5354                         __attribute__nonnull__(pTHX_1);
5355 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5356         assert(s)
5357
5358 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5359                         __attribute__nonnull__(pTHX_1);
5360 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5361         assert(buf)
5362
5363 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5364                         __attribute__warn_unused_result__;
5365
5366 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(1);
5369 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5370         assert(p)
5371
5372 #endif
5373 #if defined(NO_MATHOMS)
5374 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5375 #endif
5376 #if defined(PERL_ANY_COW)
5377 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5378                         __attribute__nonnull__(pTHX_2);
5379 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5380         assert(sstr)
5381
5382 #endif
5383 #if defined(PERL_CORE)
5384 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5385                         __attribute__nonnull__(pTHX_1);
5386 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5387         assert(slab)
5388
5389 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5390                         __attribute__nonnull__(pTHX_1);
5391 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5392         assert(slab)
5393
5394 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5395                         __attribute__nonnull__(pTHX_1);
5396 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5397         assert(slab)
5398
5399 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5400                         __attribute__nonnull__(pTHX_1)
5401                         __attribute__nonnull__(pTHX_2);
5402 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5403         assert(parser); assert(slab)
5404
5405 #  if defined(PERL_DEBUG_READONLY_OPS)
5406 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5407                         __attribute__nonnull__(pTHX_1);
5408 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5409         assert(slab)
5410
5411 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5412                         __attribute__nonnull__(pTHX_1);
5413 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5414         assert(slab)
5415
5416 #  endif
5417 #endif
5418 #if defined(PERL_CR_FILTER)
5419 #  if defined(PERL_IN_TOKE_C)
5420 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5421 STATIC void     S_strip_return(pTHX_ SV *sv)
5422                         __attribute__nonnull__(pTHX_1);
5423 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5424         assert(sv)
5425
5426 #  endif
5427 #endif
5428 #if defined(PERL_DEBUG_READONLY_OPS)
5429 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5430                         __attribute__nonnull__(pTHX_1);
5431 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5432         assert(o)
5433
5434 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5435 #endif
5436 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5437 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5438                         __attribute__nonnull__(pTHX_1); */
5439
5440 #endif
5441 #if defined(PERL_DONT_CREATE_GVSV)
5442 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5443 #endif
5444 #if defined(PERL_GLOBAL_STRUCT)
5445 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5446 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5447                         __attribute__nonnull__(pTHX_1);
5448 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5449         assert(plvarsp)
5450
5451 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5452 #endif
5453 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5454 #  if defined(PERL_IMPLICIT_CONTEXT)
5455 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5458         assert(my_cxt_key)
5459
5460 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5463         assert(my_cxt_key)
5464
5465 #  endif
5466 #endif
5467 #if defined(PERL_IMPLICIT_CONTEXT)
5468 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5469                         __attribute__noreturn__
5470                         __attribute__format__null_ok__(__printf__,1,2);
5471
5472 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5473                         __attribute__format__(__printf__,1,2)
5474                         __attribute__nonnull__(1);
5475 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5476         assert(pat)
5477
5478 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5479                         __attribute__format__null_ok__(__printf__,1,2);
5480
5481 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5482                         __attribute__format__(__printf__,1,2)
5483                         __attribute__nonnull__(1);
5484 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5485         assert(pat)
5486
5487 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5488                         __attribute__format__(__printf__,2,3)
5489                         __attribute__nonnull__(1)
5490                         __attribute__nonnull__(2);
5491 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5492         assert(stream); assert(format)
5493
5494 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5495                         __attribute__nonnull__(2);
5496 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5497         assert(name)
5498
5499 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5500                         __attribute__format__(__printf__,1,2)
5501                         __attribute__nonnull__(1);
5502 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5503         assert(pat)
5504
5505 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5506                         __attribute__format__(__printf__,1,2)
5507                         __attribute__nonnull__(1);
5508 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5509         assert(pat)
5510
5511 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5512                         __attribute__format__(__printf__,1,2)
5513                         __attribute__nonnull__(1);
5514 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5515         assert(format)
5516
5517 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5518                         __attribute__format__(__printf__,2,3)
5519                         __attribute__nonnull__(1)
5520                         __attribute__nonnull__(2);
5521 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5522         assert(sv); assert(pat)
5523
5524 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5525                         __attribute__format__(__printf__,2,3)
5526                         __attribute__nonnull__(1)
5527                         __attribute__nonnull__(2);
5528 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5529         assert(sv); assert(pat)
5530
5531 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5532                         __attribute__format__(__printf__,2,3)
5533                         __attribute__nonnull__(1)
5534                         __attribute__nonnull__(2);
5535 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5536         assert(sv); assert(pat)
5537
5538 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5539                         __attribute__format__(__printf__,2,3)
5540                         __attribute__nonnull__(1)
5541                         __attribute__nonnull__(2);
5542 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5543         assert(sv); assert(pat)
5544
5545 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5546                         __attribute__format__(__printf__,1,2)
5547                         __attribute__nonnull__(1);
5548 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5549         assert(pat)
5550
5551 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5552                         __attribute__format__(__printf__,2,3)
5553                         __attribute__nonnull__(2);
5554 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5555         assert(pat)
5556
5557 #endif
5558 #if defined(PERL_IMPLICIT_SYS)
5559 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
5560                         __attribute__nonnull__(1)
5561                         __attribute__nonnull__(2)
5562                         __attribute__nonnull__(3)
5563                         __attribute__nonnull__(4)
5564                         __attribute__nonnull__(5)
5565                         __attribute__nonnull__(6)
5566                         __attribute__nonnull__(7)
5567                         __attribute__nonnull__(8)
5568                         __attribute__nonnull__(9);
5569 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5570         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5571
5572 #  if defined(USE_ITHREADS)
5573 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
5574                         __attribute__nonnull__(1)
5575                         __attribute__nonnull__(3)
5576                         __attribute__nonnull__(4)
5577                         __attribute__nonnull__(5)
5578                         __attribute__nonnull__(6)
5579                         __attribute__nonnull__(7)
5580                         __attribute__nonnull__(8)
5581                         __attribute__nonnull__(9)
5582                         __attribute__nonnull__(10)
5583                         __attribute__nonnull__(11);
5584 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5585         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5586
5587 #  endif
5588 #endif
5589 #if defined(PERL_IN_AV_C)
5590 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5591                         __attribute__nonnull__(pTHX_1);
5592 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5593         assert(av)
5594
5595 #endif
5596 #if defined(PERL_IN_DEB_C)
5597 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5600         assert(stack_base)
5601
5602 #endif
5603 #if defined(PERL_IN_DOIO_C)
5604 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5605                         __attribute__nonnull__(pTHX_1);
5606 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5607         assert(cmd)
5608
5609 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5610                         __attribute__warn_unused_result__;
5611
5612 #endif
5613 #if defined(PERL_IN_DOOP_C)
5614 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5615                         __attribute__warn_unused_result__
5616                         __attribute__nonnull__(pTHX_1);
5617 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5618         assert(sv)
5619
5620 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5621                         __attribute__warn_unused_result__
5622                         __attribute__nonnull__(pTHX_1);
5623 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5624         assert(sv)
5625
5626 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5627                         __attribute__warn_unused_result__
5628                         __attribute__nonnull__(pTHX_1);
5629 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5630         assert(sv)
5631
5632 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5633                         __attribute__warn_unused_result__
5634                         __attribute__nonnull__(pTHX_1);
5635 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5636         assert(sv)
5637
5638 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5639                         __attribute__warn_unused_result__
5640                         __attribute__nonnull__(pTHX_1);
5641 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5642         assert(sv)
5643
5644 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5645                         __attribute__warn_unused_result__
5646                         __attribute__nonnull__(pTHX_1);
5647 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5648         assert(sv)
5649
5650 #endif
5651 #if defined(PERL_IN_DUMP_C)
5652 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5653 STATIC void     S_debprof(pTHX_ const OP *o)
5654                         __attribute__nonnull__(pTHX_1);
5655 #define PERL_ARGS_ASSERT_DEBPROF        \
5656         assert(o)
5657
5658 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5659                         __attribute__nonnull__(pTHX_1);
5660 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5661         assert(pm)
5662
5663 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5664 #  if defined(PERL_MAD)
5665 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5666                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5667                         __attribute__nonnull__(pTHX_2)
5668                         __attribute__nonnull__(pTHX_3);
5669 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5670         assert(file); assert(pat)
5671
5672 #  endif
5673 #endif
5674 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5675 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5676                         __attribute__nonnull__(pTHX_1);
5677 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5678         assert(hv)
5679
5680 #endif
5681 #if defined(PERL_IN_GV_C)
5682 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5683                         __attribute__nonnull__(pTHX_1);
5684 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5685         assert(gv)
5686
5687 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5688                         __attribute__nonnull__(pTHX_1);
5689 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5690         assert(gv)
5691
5692 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5693                         __attribute__nonnull__(pTHX_1)
5694                         __attribute__nonnull__(pTHX_2)
5695                         __attribute__nonnull__(pTHX_3)
5696                         __attribute__nonnull__(pTHX_4);
5697 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5698         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5699
5700 #endif
5701 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5702 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5703                         __attribute__nonnull__(pTHX_1)
5704                         __attribute__nonnull__(pTHX_2);
5705 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5706         assert(tsv); assert(sv)
5707
5708 #endif
5709 #if defined(PERL_IN_HV_C)
5710 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5713         assert(hv)
5714
5715 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5716                         __attribute__nonnull__(pTHX_1);
5717 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5718         assert(hv)
5719
5720 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5721                         __attribute__nonnull__(pTHX_1);
5722 #define PERL_ARGS_ASSERT_HSPLIT \
5723         assert(hv)
5724
5725 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5726                         __attribute__nonnull__(pTHX_1);
5727 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5728         assert(hv)
5729
5730 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5731 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5732                         __attribute__nonnull__(pTHX_1)
5733                         __attribute__nonnull__(pTHX_2);
5734 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5735         assert(hv); assert(entry)
5736
5737 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5738                         __attribute__nonnull__(1)
5739                         __attribute__nonnull__(2)
5740                         __attribute__nonnull__(3);
5741 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5742         assert(hv); assert(needs_copy); assert(needs_store)
5743
5744 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5745                         __attribute__noreturn__
5746                         __attribute__nonnull__(pTHX_2)
5747                         __attribute__nonnull__(pTHX_4);
5748 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5749         assert(key); assert(msg)
5750
5751 STATIC HE*      S_new_he(pTHX)
5752                         __attribute__malloc__
5753                         __attribute__warn_unused_result__;
5754
5755 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5756 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5757                         __attribute__nonnull__(pTHX_1);
5758 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5759         assert(he)
5760
5761 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5762                         __attribute__malloc__
5763                         __attribute__warn_unused_result__
5764                         __attribute__nonnull__(1);
5765 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5766         assert(str)
5767
5768 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5769                         __attribute__warn_unused_result__
5770                         __attribute__nonnull__(pTHX_1);
5771 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5772         assert(str)
5773
5774 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5775 #endif
5776 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5777 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5780         assert(sv)
5781
5782 #endif
5783 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5784 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5785                         __attribute__nonnull__(pTHX_1)
5786                         __attribute__nonnull__(pTHX_2);
5787 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5788         assert(hv); assert(indexp)
5789
5790 #endif
5791 #if defined(PERL_IN_LOCALE_C)
5792 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5793 STATIC bool     S_is_cur_LC_category_utf8(pTHX_ int category);
5794 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5797         assert(locs)
5798
5799 #  endif
5800 #endif
5801 #if defined(PERL_IN_MG_C)
5802 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5803                         __attribute__nonnull__(pTHX_1)
5804                         __attribute__nonnull__(pTHX_2)
5805                         __attribute__nonnull__(pTHX_3);
5806 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5807         assert(sv); assert(mg); assert(meth)
5808
5809 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5810                         __attribute__nonnull__(pTHX_1)
5811                         __attribute__nonnull__(pTHX_2)
5812                         __attribute__nonnull__(pTHX_3);
5813 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5814         assert(sv); assert(mg); assert(meth)
5815
5816 STATIC void     S_restore_magic(pTHX_ const void *p);
5817 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
5818                         __attribute__nonnull__(pTHX_2);
5819 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
5820         assert(sv)
5821
5822 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5823 #endif
5824 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5825 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5826                         __attribute__nonnull__(pTHX_6)
5827                         __attribute__nonnull__(pTHX_7);
5828 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5829         assert(posp); assert(lenp)
5830
5831 #endif
5832 #if defined(PERL_IN_MRO_C)
5833 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5834                         __attribute__nonnull__(pTHX_1)
5835                         __attribute__nonnull__(pTHX_2);
5836 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5837         assert(isa); assert(name)
5838
5839 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5840                         __attribute__nonnull__(pTHX_1)
5841                         __attribute__nonnull__(pTHX_2)
5842                         __attribute__nonnull__(pTHX_5);
5843 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5844         assert(stashes); assert(seen_stashes); assert(namesv)
5845
5846 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5847                         __attribute__nonnull__(pTHX_1);
5848 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5849         assert(stash)
5850
5851 #endif
5852 #if defined(PERL_IN_NUMERIC_C)
5853 STATIC NV       S_mulexp10(NV value, I32 exponent);
5854 #endif
5855 #if defined(PERL_IN_OP_C)
5856 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5857 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5858                         __attribute__nonnull__(pTHX_1)
5859                         __attribute__nonnull__(pTHX_2);
5860 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5861         assert(stash); assert(target)
5862
5863 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5864                         __attribute__nonnull__(pTHX_1)
5865                         __attribute__nonnull__(pTHX_2)
5866                         __attribute__nonnull__(pTHX_4);
5867 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5868         assert(stash); assert(target); assert(imopsp)
5869
5870 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
5871                         __attribute__nonnull__(pTHX_2)
5872                         __attribute__nonnull__(pTHX_3)
5873                         __attribute__nonnull__(pTHX_5);
5874 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
5875         assert(t); assert(gv); assert(kid)
5876
5877 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5878                         __attribute__nonnull__(pTHX_2)
5879                         __attribute__nonnull__(pTHX_3)
5880                         __attribute__nonnull__(pTHX_5);
5881 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5882         assert(t); assert(name); assert(kid)
5883
5884 STATIC void     S_cop_free(pTHX_ COP *cop)
5885                         __attribute__nonnull__(pTHX_1);
5886 #define PERL_ARGS_ASSERT_COP_FREE       \
5887         assert(cop)
5888
5889 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5890                         __attribute__nonnull__(pTHX_1);
5891 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5892         assert(o)
5893
5894 STATIC void     S_finalize_op(pTHX_ OP* o)
5895                         __attribute__nonnull__(pTHX_1);
5896 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5897         assert(o)
5898
5899 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5900                         __attribute__nonnull__(pTHX_1);
5901 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5902         assert(o)
5903
5904 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5905                         __attribute__nonnull__(pTHX_1);
5906 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5907         assert(o)
5908
5909 STATIC OP*      S_force_list(pTHX_ OP* arg);
5910 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5911                         __attribute__nonnull__(pTHX_1);
5912 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5913         assert(o)
5914
5915 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5916 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5917                         __attribute__nonnull__(pTHX_1);
5918 #define PERL_ARGS_ASSERT_GV_ENAME       \
5919         assert(gv)
5920
5921 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5922                         __attribute__nonnull__(pTHX_1);
5923 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5924         assert(o)
5925
5926 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5927                         __attribute__warn_unused_result__
5928                         __attribute__nonnull__(1);
5929 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5930         assert(o)
5931
5932 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5933                         __attribute__warn_unused_result__;
5934
5935 STATIC OP*      S_listkids(pTHX_ OP* o);
5936 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5937                         __attribute__nonnull__(pTHX_1);
5938 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5939         assert(o)
5940
5941 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5942 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5943                         __attribute__nonnull__(pTHX_3);
5944 #define PERL_ARGS_ASSERT_MY_KID \
5945         assert(imopsp)
5946
5947 STATIC OP*      S_newDEFSVOP(pTHX)
5948                         __attribute__warn_unused_result__;
5949
5950 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5951                         __attribute__nonnull__(pTHX_2);
5952 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5953         assert(block)
5954
5955 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5956                         __attribute__warn_unused_result__
5957                         __attribute__nonnull__(pTHX_3)
5958                         __attribute__nonnull__(pTHX_4);
5959 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5960         assert(firstp); assert(otherp)
5961
5962 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5963                         __attribute__nonnull__(pTHX_1);
5964 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5965         assert(o)
5966
5967 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5968                         __attribute__warn_unused_result__
5969                         __attribute__nonnull__(pTHX_1);
5970 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5971         assert(o)
5972
5973 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5974                         __attribute__nonnull__(pTHX_1);
5975 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5976         assert(o)
5977
5978 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5981         assert(o)
5982
5983 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5984                         __attribute__nonnull__(pTHX_1)
5985                         __attribute__nonnull__(pTHX_2)
5986                         __attribute__nonnull__(pTHX_3);
5987 #define PERL_ARGS_ASSERT_PMTRANS        \
5988         assert(o); assert(expr); assert(repl)
5989
5990 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5991                         __attribute__nonnull__(pTHX_2)
5992                         __attribute__nonnull__(pTHX_3)
5993                         __attribute__nonnull__(pTHX_4);
5994 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5995         assert(fullname); assert(gv); assert(cv)
5996
5997 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5998 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5999 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
6000                         __attribute__warn_unused_result__;
6001
6002 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
6003                         __attribute__nonnull__(pTHX_1);
6004 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
6005         assert(o)
6006
6007 STATIC OP*      S_scalarkids(pTHX_ OP* o);
6008 STATIC OP*      S_scalarseq(pTHX_ OP* o);
6009 STATIC OP*      S_search_const(pTHX_ OP *o)
6010                         __attribute__warn_unused_result__
6011                         __attribute__nonnull__(pTHX_1);
6012 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
6013         assert(o)
6014
6015 STATIC void     S_simplify_sort(pTHX_ OP *o)
6016                         __attribute__nonnull__(pTHX_1);
6017 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
6018         assert(o)
6019
6020 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6021                         __attribute__warn_unused_result__
6022                         __attribute__nonnull__(pTHX_1)
6023                         __attribute__nonnull__(pTHX_2);
6024 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
6025         assert(o); assert(name)
6026
6027 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6028                         __attribute__warn_unused_result__
6029                         __attribute__nonnull__(pTHX_1)
6030                         __attribute__nonnull__(pTHX_2);
6031 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6032         assert(o); assert(namesv)
6033
6034 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6035                         __attribute__nonnull__(pTHX_1)
6036                         __attribute__nonnull__(pTHX_2);
6037 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6038         assert(o); assert(name)
6039
6040 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6041                         __attribute__warn_unused_result__
6042                         __attribute__nonnull__(pTHX_1)
6043                         __attribute__nonnull__(pTHX_2);
6044 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6045         assert(o); assert(namesv)
6046
6047 #endif
6048 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6049 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6050                         __attribute__nonnull__(pTHX_1)
6051                         __attribute__nonnull__(pTHX_2);
6052 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6053         assert(name); assert(old_cv)
6054
6055 #endif
6056 #if defined(PERL_IN_PAD_C)
6057 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6060         assert(namesv)
6061
6062 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6065         assert(name)
6066
6067 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6068                         __attribute__nonnull__(pTHX_1)
6069                         __attribute__nonnull__(pTHX_4)
6070                         __attribute__nonnull__(pTHX_8)
6071                         __attribute__nonnull__(pTHX_9);
6072 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6073         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6074
6075 STATIC void     S_pad_reset(pTHX);
6076 #endif
6077 #if defined(PERL_IN_PERL_C)
6078 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2);
6081 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6082         assert(linestr_sv); assert(rsfp)
6083
6084 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6085 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6086                         __attribute__nonnull__(pTHX_1);
6087 #define PERL_ARGS_ASSERT_INCPUSH        \
6088         assert(dir)
6089
6090 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6091                         __attribute__nonnull__(pTHX_1);
6092 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6093         assert(p)
6094
6095 STATIC void     S_init_ids(pTHX);
6096 STATIC void     S_init_interp(pTHX);
6097 STATIC void     S_init_main_stash(pTHX);
6098 STATIC void     S_init_perllib(pTHX);
6099 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6100                         __attribute__nonnull__(pTHX_2);
6101 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6102         assert(argv)
6103
6104 STATIC void     S_init_predump_symbols(pTHX);
6105 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6106                         __attribute__nonnull__(pTHX_1);
6107 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6108         assert(dir)
6109
6110 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6111                         __attribute__noreturn__;
6112
6113 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6114                         __attribute__noreturn__;
6115
6116 STATIC void     S_nuke_stacks(pTHX);
6117 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6118                         __attribute__nonnull__(pTHX_1)
6119                         __attribute__nonnull__(pTHX_3);
6120 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6121         assert(scriptname); assert(suidscript)
6122
6123 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6124 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6125                         __attribute__noreturn__;
6126
6127 PERL_STATIC_NO_RET void S_usage(pTHX)
6128                         __attribute__noreturn__;
6129
6130 #endif
6131 #if defined(PERL_IN_PP_C)
6132 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6133                         __attribute__nonnull__(pTHX_1)
6134                         __attribute__nonnull__(pTHX_2);
6135 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6136         assert(retval); assert(sv)
6137
6138 STATIC OP*      S_do_delete_local(pTHX);
6139 STATIC SV*      S_refto(pTHX_ SV* sv)
6140                         __attribute__warn_unused_result__
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_REFTO  \
6143         assert(sv)
6144
6145 #endif
6146 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6147 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6148                         __attribute__warn_unused_result__
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2)
6151                         __attribute__nonnull__(pTHX_4);
6152 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6153         assert(sv); assert(what); assert(spp)
6154
6155 #endif
6156 #if defined(PERL_IN_PP_CTL_C)
6157 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6158                         __attribute__nonnull__(pTHX_1)
6159                         __attribute__nonnull__(pTHX_2)
6160                         __attribute__nonnull__(pTHX_3);
6161 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6162         assert(newsp); assert(sp); assert(mark)
6163
6164 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(pTHX_1);
6167 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6168         assert(name)
6169
6170 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6171                         __attribute__nonnull__(pTHX_1);
6172 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6173         assert(matcher)
6174
6175 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6176 STATIC OP*      S_docatch(pTHX_ OP *o)
6177                         __attribute__warn_unused_result__;
6178
6179 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6180 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6181                         __attribute__warn_unused_result__
6182                         __attribute__nonnull__(pTHX_1)
6183                         __attribute__nonnull__(pTHX_2)
6184                         __attribute__nonnull__(pTHX_5)
6185                         __attribute__nonnull__(pTHX_6);
6186 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6187         assert(o); assert(label); assert(opstack); assert(oplimit)
6188
6189 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6190                         __attribute__nonnull__(pTHX_1);
6191 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6192         assert(sv)
6193
6194 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6195                         __attribute__warn_unused_result__;
6196
6197 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6198                         __attribute__warn_unused_result__;
6199
6200 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6201                         __attribute__warn_unused_result__
6202                         __attribute__nonnull__(pTHX_1);
6203 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6204         assert(label)
6205
6206 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6207                         __attribute__warn_unused_result__;
6208
6209 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6210                         __attribute__warn_unused_result__
6211                         __attribute__nonnull__(pTHX_1);
6212 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6213         assert(cxstk)
6214
6215 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6216                         __attribute__warn_unused_result__;
6217
6218 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6219                         __attribute__warn_unused_result__
6220                         __attribute__nonnull__(pTHX_1);
6221 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6222         assert(re)
6223
6224 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6225                         __attribute__warn_unused_result__
6226                         __attribute__nonnull__(pTHX_1)
6227                         __attribute__nonnull__(pTHX_2);
6228 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6229         assert(matcher); assert(sv)
6230
6231 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6232                         __attribute__warn_unused_result__;
6233
6234 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6235                         __attribute__warn_unused_result__
6236                         __attribute__nonnull__(1);
6237 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6238         assert(name)
6239
6240 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6241                         __attribute__warn_unused_result__
6242                         __attribute__nonnull__(pTHX_2);
6243 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6244         assert(buf_sv)
6245
6246 STATIC void     S_rxres_free(pTHX_ void** rsp)
6247                         __attribute__nonnull__(pTHX_1);
6248 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6249         assert(rsp)
6250
6251 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6252                         __attribute__nonnull__(pTHX_1)
6253                         __attribute__nonnull__(pTHX_2);
6254 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6255         assert(rsp); assert(rx)
6256
6257 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6258                         __attribute__nonnull__(pTHX_2);
6259 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6260         assert(sv)
6261
6262 #endif
6263 #if defined(PERL_IN_PP_HOT_C)
6264 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2);
6267 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6268         assert(oddkey); assert(firstkey)
6269
6270 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6271                         __attribute__warn_unused_result__
6272                         __attribute__nonnull__(pTHX_1);
6273 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6274         assert(meth)
6275
6276 #endif
6277 #if defined(PERL_IN_PP_PACK_C)
6278 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6279                         __attribute__warn_unused_result__
6280                         __attribute__nonnull__(1)
6281                         __attribute__nonnull__(3);
6282 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6283         assert(start); assert(dest)
6284
6285 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6286                         __attribute__nonnull__(pTHX_1)
6287                         __attribute__nonnull__(pTHX_2);
6288 #define PERL_ARGS_ASSERT_DIV128 \
6289         assert(pnum); assert(done)
6290
6291 STATIC char     S_first_symbol(const char *pat, const char *patend)
6292                         __attribute__nonnull__(1)
6293                         __attribute__nonnull__(2);
6294 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6295         assert(pat); assert(patend)
6296
6297 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6298                         __attribute__warn_unused_result__
6299                         __attribute__nonnull__(pTHX_1)
6300                         __attribute__nonnull__(pTHX_2);
6301 #define PERL_ARGS_ASSERT_GET_NUM        \
6302         assert(patptr); assert(lenptr)
6303
6304 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6305                         __attribute__nonnull__(pTHX_1)
6306                         __attribute__nonnull__(pTHX_2);
6307 #define PERL_ARGS_ASSERT_GROUP_END      \
6308         assert(patptr); assert(patend)
6309
6310 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6311                         __attribute__warn_unused_result__
6312                         __attribute__nonnull__(pTHX_1);
6313 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6314         assert(s)
6315
6316 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6317                         __attribute__nonnull__(pTHX_1);
6318 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6319         assert(symptr)
6320
6321 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6322                         __attribute__nonnull__(pTHX_1);
6323 #define PERL_ARGS_ASSERT_MUL128 \
6324         assert(sv)
6325
6326 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6327                         __attribute__nonnull__(1)
6328                         __attribute__nonnull__(2);
6329 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6330         assert(pat); assert(patend)
6331
6332 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6333                         __attribute__nonnull__(pTHX_1);
6334 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6335         assert(symptr)
6336
6337 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6338                         __attribute__nonnull__(pTHX_1)
6339                         __attribute__nonnull__(pTHX_2)
6340                         __attribute__nonnull__(pTHX_3)
6341                         __attribute__nonnull__(pTHX_4);
6342 #define PERL_ARGS_ASSERT_PACK_REC       \
6343         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6344
6345 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6346                         __attribute__warn_unused_result__
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6349         assert(sv)
6350
6351 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6352                         __attribute__nonnull__(pTHX_1)
6353                         __attribute__nonnull__(pTHX_2)
6354                         __attribute__nonnull__(pTHX_3)
6355                         __attribute__nonnull__(pTHX_4);
6356 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6357         assert(symptr); assert(s); assert(strbeg); assert(strend)
6358
6359 #endif
6360 #if defined(PERL_IN_PP_SORT_C)
6361 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6362                         __attribute__nonnull__(pTHX_1)
6363                         __attribute__nonnull__(pTHX_2);
6364 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6365         assert(str1); assert(str2)
6366
6367 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6368                         __attribute__nonnull__(pTHX_1)
6369                         __attribute__nonnull__(pTHX_2);
6370 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6371         assert(str1); assert(str2)
6372
6373 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6374                         __attribute__nonnull__(pTHX_1)
6375                         __attribute__nonnull__(pTHX_2);
6376 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6377         assert(a); assert(b)
6378
6379 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6380                         __attribute__nonnull__(pTHX_1)
6381                         __attribute__nonnull__(pTHX_2);
6382 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6383         assert(a); assert(b)
6384
6385 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6386                         __attribute__nonnull__(pTHX_3);
6387 #define PERL_ARGS_ASSERT_QSORTSVU       \
6388         assert(compare)
6389
6390 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6391                         __attribute__nonnull__(pTHX_1)
6392                         __attribute__nonnull__(pTHX_2);
6393 #define PERL_ARGS_ASSERT_SORTCV \
6394         assert(a); assert(b)
6395
6396 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6397                         __attribute__nonnull__(pTHX_1)
6398                         __attribute__nonnull__(pTHX_2);
6399 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6400         assert(a); assert(b)
6401
6402 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6403                         __attribute__nonnull__(pTHX_1)
6404                         __attribute__nonnull__(pTHX_2);
6405 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6406         assert(a); assert(b)
6407
6408 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6409                         __attribute__nonnull__(pTHX_1)
6410                         __attribute__nonnull__(pTHX_2);
6411 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6412         assert(a); assert(b)
6413
6414 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6415                         __attribute__nonnull__(pTHX_1)
6416                         __attribute__nonnull__(pTHX_2);
6417 #define PERL_ARGS_ASSERT_SV_NCMP        \
6418         assert(a); assert(b)
6419
6420 #endif
6421 #if defined(PERL_IN_PP_SYS_C)
6422 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6423                         __attribute__nonnull__(pTHX_1)
6424                         __attribute__nonnull__(pTHX_2)
6425                         __attribute__nonnull__(pTHX_3);
6426 #define PERL_ARGS_ASSERT_DOFORM \
6427         assert(cv); assert(gv); assert(retop)
6428
6429 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6430                         __attribute__nonnull__(pTHX_1);
6431 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6432         assert(array)
6433
6434 #endif
6435 #if defined(PERL_IN_REGCOMP_C)
6436 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6437                         __attribute__nonnull__(pTHX_1);
6438 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6439         assert(invlist)
6440
6441 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6442                         __attribute__warn_unused_result__
6443                         __attribute__nonnull__(pTHX_1);
6444 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6445         assert(invlist)
6446
6447 STATIC SV*      S__new_invlist_C_array(pTHX_ const UV* const list)
6448                         __attribute__warn_unused_result__
6449                         __attribute__nonnull__(pTHX_1);
6450 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6451         assert(list)
6452
6453 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6454                         __attribute__warn_unused_result__;
6455
6456 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6457                         __attribute__warn_unused_result__
6458                         __attribute__nonnull__(1)
6459                         __attribute__nonnull__(3);
6460 #define PERL_ARGS_ASSERT_ADD_DATA       \
6461         assert(pRExC_state); assert(s)
6462
6463 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ struct RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point)
6464                         __attribute__nonnull__(pTHX_1)
6465                         __attribute__nonnull__(pTHX_2)
6466                         __attribute__nonnull__(pTHX_3);
6467 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6468         assert(pRExC_state); assert(node); assert(flagp)
6469
6470 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6471                         __attribute__nonnull__(1)
6472                         __attribute__nonnull__(2);
6473 #define PERL_ARGS_ASSERT_CL_AND \
6474         assert(cl); assert(and_with)
6475
6476 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6477                         __attribute__nonnull__(1)
6478                         __attribute__nonnull__(2);
6479 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6480         assert(pRExC_state); assert(cl)
6481
6482 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6483                         __attribute__nonnull__(1)
6484                         __attribute__nonnull__(2);
6485 #define PERL_ARGS_ASSERT_CL_INIT        \
6486         assert(pRExC_state); assert(cl)
6487
6488 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6489                         __attribute__warn_unused_result__
6490                         __attribute__nonnull__(1);
6491 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6492         assert(cl)
6493
6494 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6495                         __attribute__nonnull__(1)
6496                         __attribute__nonnull__(2)
6497                         __attribute__nonnull__(3);
6498 #define PERL_ARGS_ASSERT_CL_OR  \
6499         assert(pRExC_state); assert(cl); assert(or_with)
6500
6501 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6502                         __attribute__nonnull__(pTHX_1);
6503 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6504         assert(pRExC_state)
6505
6506 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ struct RExC_state_t *pRExC_state)
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6509         assert(pRExC_state)
6510
6511 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6512                         __attribute__warn_unused_result__
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6515         assert(invlist)
6516
6517 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6518                         __attribute__warn_unused_result__
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6521         assert(invlist)
6522
6523 STATIC bool     S_grok_bslash_N(pTHX_ struct RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
6524                         __attribute__nonnull__(pTHX_1)
6525                         __attribute__nonnull__(pTHX_4);
6526 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6527         assert(pRExC_state); assert(flagp)
6528
6529 STATIC regnode* S_handle_regex_sets(pTHX_ struct RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6530                         __attribute__nonnull__(pTHX_1)
6531                         __attribute__nonnull__(pTHX_3)
6532                         __attribute__nonnull__(pTHX_5);
6533 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6534         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6535
6536 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6537                         __attribute__warn_unused_result__
6538                         __attribute__nonnull__(pTHX_1);
6539 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6540         assert(invlist)
6541
6542 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6543                         __attribute__warn_unused_result__
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6546         assert(invlist)
6547
6548 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6549                         __attribute__nonnull__(pTHX_1);
6550 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6551         assert(invlist)
6552
6553 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6554                         __attribute__warn_unused_result__
6555                         __attribute__nonnull__(pTHX_1);
6556 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6557         assert(invlist)
6558
6559 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6560                         __attribute__warn_unused_result__
6561                         __attribute__nonnull__(pTHX_1);
6562 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6563         assert(invlist)
6564
6565 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6566                         __attribute__nonnull__(pTHX_1);
6567 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6568         assert(invlist)
6569
6570 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6571                         __attribute__nonnull__(pTHX_1);
6572 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6573         assert(invlist)
6574
6575 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6576                         __attribute__warn_unused_result__
6577                         __attribute__nonnull__(pTHX_1)
6578                         __attribute__nonnull__(pTHX_2)
6579                         __attribute__nonnull__(pTHX_3);
6580 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6581         assert(invlist); assert(start); assert(end)
6582
6583 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6584                         __attribute__warn_unused_result__
6585                         __attribute__nonnull__(pTHX_1);
6586 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6587         assert(invlist)
6588
6589 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6590                         __attribute__warn_unused_result__
6591                         __attribute__nonnull__(pTHX_1);
6592 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6593         assert(invlist)
6594
6595 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset)
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6598         assert(invlist)
6599
6600 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6601                         __attribute__nonnull__(pTHX_1);
6602 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6603         assert(invlist)
6604
6605 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6606                         __attribute__nonnull__(pTHX_1);
6607 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6608         assert(invlist)
6609
6610 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *has_exactf_sharp_s, U32 flags, regnode *val, U32 depth)
6611                         __attribute__nonnull__(pTHX_1)
6612                         __attribute__nonnull__(pTHX_2)
6613                         __attribute__nonnull__(pTHX_3)
6614                         __attribute__nonnull__(pTHX_4);
6615 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6616         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6617
6618 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
6619                         __attribute__nonnull__(pTHX_1)
6620                         __attribute__nonnull__(pTHX_2)
6621                         __attribute__nonnull__(pTHX_3)
6622                         __attribute__nonnull__(pTHX_4)
6623                         __attribute__nonnull__(pTHX_5);
6624 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6625         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6626
6627 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6628                         __attribute__nonnull__(pTHX_1)
6629                         __attribute__nonnull__(pTHX_2)
6630                         __attribute__nonnull__(pTHX_3);
6631 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6632         assert(pRExC_state); assert(source); assert(stclass)
6633
6634 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6635                         __attribute__nonnull__(pTHX_1);
6636 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6637         assert(pRExC_state)
6638
6639 STATIC void     S_parse_lparen_question_flags(pTHX_ struct RExC_state_t *pRExC_state)
6640                         __attribute__nonnull__(pTHX_1);
6641 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6642         assert(pRExC_state)
6643
6644 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6645                         __attribute__noreturn__
6646                         __attribute__nonnull__(pTHX_1)
6647                         __attribute__nonnull__(pTHX_2);
6648 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6649         assert(pat1); assert(pat2)
6650
6651 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6652                         __attribute__nonnull__(pTHX_1)
6653                         __attribute__nonnull__(pTHX_3);
6654 #define PERL_ARGS_ASSERT_REG    \
6655         assert(pRExC_state); assert(flagp)
6656
6657 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6658                         __attribute__nonnull__(pTHX_1);
6659 #define PERL_ARGS_ASSERT_REG_NODE       \
6660         assert(pRExC_state)
6661
6662 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6663                         __attribute__nonnull__(pTHX_2);
6664 #define PERL_ARGS_ASSERT_REG_RECODE     \
6665         assert(encp)
6666
6667 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6670         assert(pRExC_state)
6671
6672 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6673                         __attribute__nonnull__(pTHX_1);
6674 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6675         assert(pRExC_state)
6676
6677 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6678                         __attribute__nonnull__(pTHX_1);
6679 #define PERL_ARGS_ASSERT_REGANODE       \
6680         assert(pRExC_state)
6681
6682 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6683                         __attribute__nonnull__(pTHX_1)
6684                         __attribute__nonnull__(pTHX_2);
6685 #define PERL_ARGS_ASSERT_REGATOM        \
6686         assert(pRExC_state); assert(flagp)
6687
6688 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6689                         __attribute__nonnull__(pTHX_1)
6690                         __attribute__nonnull__(pTHX_2);
6691 #define PERL_ARGS_ASSERT_REGBRANCH      \
6692         assert(pRExC_state); assert(flagp)
6693
6694 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6695                         __attribute__nonnull__(pTHX_1)
6696                         __attribute__nonnull__(pTHX_2);
6697 #define PERL_ARGS_ASSERT_REGCLASS       \
6698         assert(pRExC_state); assert(flagp)
6699
6700 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6701                         __attribute__nonnull__(pTHX_1)
6702                         __attribute__nonnull__(pTHX_3);
6703 #define PERL_ARGS_ASSERT_REGINSERT      \
6704         assert(pRExC_state); assert(opnd)
6705
6706 STATIC char *   S_regpatws(struct RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6707                         __attribute__warn_unused_result__
6708                         __attribute__nonnull__(1)
6709                         __attribute__nonnull__(2);
6710 #define PERL_ARGS_ASSERT_REGPATWS       \
6711         assert(pRExC_state); assert(p)
6712
6713 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6714                         __attribute__nonnull__(pTHX_1)
6715                         __attribute__nonnull__(pTHX_2);
6716 #define PERL_ARGS_ASSERT_REGPIECE       \
6717         assert(pRExC_state); assert(flagp)
6718
6719 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, const bool strict)
6720                         __attribute__nonnull__(pTHX_1);
6721 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6722         assert(pRExC_state)
6723
6724 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6725                         __attribute__nonnull__(pTHX_1)
6726                         __attribute__nonnull__(pTHX_2)
6727                         __attribute__nonnull__(pTHX_3);
6728 #define PERL_ARGS_ASSERT_REGTAIL        \
6729         assert(pRExC_state); assert(p); assert(val)
6730
6731 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6732                         __attribute__nonnull__(pTHX_1)
6733                         __attribute__nonnull__(pTHX_3);
6734 #define PERL_ARGS_ASSERT_REGUNI \
6735         assert(pRExC_state); assert(s)
6736
6737 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6738                         __attribute__warn_unused_result__
6739                         __attribute__nonnull__(1)
6740                         __attribute__nonnull__(2);
6741 #define PERL_ARGS_ASSERT_REGWHITE       \
6742         assert(pRExC_state); assert(p)
6743
6744 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6745                         __attribute__nonnull__(pTHX_1)
6746                         __attribute__nonnull__(pTHX_2)
6747                         __attribute__nonnull__(pTHX_3);
6748 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6749         assert(pRExC_state); assert(data); assert(minlenp)
6750
6751 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6752                         __attribute__nonnull__(pTHX_1)
6753                         __attribute__nonnull__(pTHX_2)
6754                         __attribute__nonnull__(pTHX_3)
6755                         __attribute__nonnull__(pTHX_4)
6756                         __attribute__nonnull__(pTHX_5);
6757 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6758         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6759
6760 #endif
6761 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6762 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6763                         __attribute__warn_unused_result__
6764                         __attribute__nonnull__(pTHX_1);
6765 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6766         assert(swash)
6767
6768 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6769                         __attribute__warn_unused_result__
6770                         __attribute__nonnull__(pTHX_1);
6771 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6772         assert(invlist)
6773
6774 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6775                         __attribute__warn_unused_result__
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6778         assert(invlist)
6779
6780 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6781                         __attribute__warn_unused_result__
6782                         __attribute__nonnull__(pTHX_1);
6783 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6784         assert(invlist)
6785
6786 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6787                         __attribute__warn_unused_result__
6788                         __attribute__nonnull__(pTHX_1);
6789 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6790         assert(invlist)
6791
6792 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6793                         __attribute__warn_unused_result__
6794                         __attribute__nonnull__(pTHX_1);
6795 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6796         assert(swash)
6797
6798 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(pTHX_ SV* invlist)
6799                         __attribute__warn_unused_result__
6800                         __attribute__nonnull__(pTHX_1);
6801 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
6802         assert(invlist)
6803
6804 #endif
6805 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6806 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
6807                         __attribute__nonnull__(pTHX_1)
6808                         __attribute__nonnull__(pTHX_2)
6809                         __attribute__nonnull__(pTHX_3);
6810 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6811         assert(pkg); assert(name); assert(listsv)
6812
6813 #endif
6814 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6815 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
6816                         __attribute__warn_unused_result__
6817                         __attribute__pure__
6818                         __attribute__nonnull__(pTHX_1);
6819 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
6820         assert(s)
6821
6822 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6823                         __attribute__warn_unused_result__;
6824
6825 STATIC bool     S_grok_bslash_o(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6826                         __attribute__warn_unused_result__
6827                         __attribute__nonnull__(pTHX_1)
6828                         __attribute__nonnull__(pTHX_2)
6829                         __attribute__nonnull__(pTHX_3);
6830 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6831         assert(s); assert(uv); assert(error_msg)
6832
6833 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6834                         __attribute__warn_unused_result__
6835                         __attribute__nonnull__(pTHX_1)
6836                         __attribute__nonnull__(pTHX_2)
6837                         __attribute__nonnull__(pTHX_3);
6838 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6839         assert(s); assert(uv); assert(error_msg)
6840
6841 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
6842                         __attribute__warn_unused_result__
6843                         __attribute__pure__
6844                         __attribute__nonnull__(pTHX_1);
6845 #define PERL_ARGS_ASSERT_REGCURLY       \
6846         assert(s)
6847
6848 #endif
6849 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6850 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6851                         __attribute__warn_unused_result__;
6852
6853 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6854                         __attribute__nonnull__(pTHX_1)
6855                         __attribute__nonnull__(pTHX_2)
6856                         __attribute__nonnull__(pTHX_3); */
6857
6858 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
6859                         __attribute__nonnull__(pTHX_2)
6860                         __attribute__nonnull__(pTHX_4);
6861 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6862         assert(b); assert(i)
6863
6864 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6865                         __attribute__nonnull__(pTHX_1);
6866 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6867         assert(invlist)
6868
6869 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6870                         __attribute__nonnull__(pTHX_1);
6871 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6872         assert(invlist)
6873
6874 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6875                         __attribute__nonnull__(pTHX_1)
6876                         __attribute__nonnull__(pTHX_4);
6877 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6878         assert(invlist); assert(swatch)
6879
6880 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6881                         __attribute__nonnull__(pTHX_1)
6882                         __attribute__nonnull__(pTHX_2)
6883                         __attribute__nonnull__(pTHX_3); */
6884
6885 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6886                         __attribute__nonnull__(pTHX_2)
6887                         __attribute__nonnull__(pTHX_3); */
6888
6889 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
6890                         __attribute__nonnull__(pTHX_2)
6891                         __attribute__nonnull__(pTHX_4);
6892 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6893         assert(b); assert(output)
6894
6895 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6896                         __attribute__warn_unused_result__;
6897
6898 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6899                         __attribute__warn_unused_result__
6900                         __attribute__nonnull__(pTHX_1);
6901 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6902         assert(swash)
6903
6904 #endif
6905 #if defined(PERL_IN_REGEXEC_C)
6906 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6907                         __attribute__warn_unused_result__
6908                         __attribute__nonnull__(pTHX_2);
6909 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6910         assert(node)
6911
6912 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6913                         __attribute__warn_unused_result__
6914                         __attribute__nonnull__(pTHX_1)
6915                         __attribute__nonnull__(pTHX_2)
6916                         __attribute__nonnull__(pTHX_3)
6917                         __attribute__nonnull__(pTHX_4);
6918 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6919         assert(prog); assert(c); assert(s); assert(strend)
6920
6921 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6922                         __attribute__warn_unused_result__;
6923
6924 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
6925                         __attribute__warn_unused_result__
6926                         __attribute__nonnull__(pTHX_2);
6927 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
6928         assert(character)
6929
6930 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6931                         __attribute__warn_unused_result__
6932                         __attribute__nonnull__(pTHX_1)
6933                         __attribute__nonnull__(pTHX_2);
6934 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6935         assert(rex); assert(scan)
6936
6937 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6938                         __attribute__nonnull__(pTHX_1)
6939                         __attribute__nonnull__(pTHX_2);
6940 #define PERL_ARGS_ASSERT_REGCPPOP       \
6941         assert(rex); assert(maxopenparen_p)
6942
6943 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6946         assert(rex)
6947
6948 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6949                         __attribute__warn_unused_result__
6950                         __attribute__nonnull__(1)
6951                         __attribute__nonnull__(3);
6952 #define PERL_ARGS_ASSERT_REGHOP3        \
6953         assert(s); assert(lim)
6954
6955 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6956                         __attribute__warn_unused_result__
6957                         __attribute__nonnull__(1)
6958                         __attribute__nonnull__(3);
6959 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6960         assert(s); assert(lim)
6961
6962 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6963                         __attribute__warn_unused_result__
6964                         __attribute__nonnull__(pTHX_2)
6965                         __attribute__nonnull__(pTHX_3);
6966 #define PERL_ARGS_ASSERT_REGINCLASS     \
6967         assert(n); assert(p)
6968
6969 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6970                         __attribute__warn_unused_result__
6971                         __attribute__nonnull__(pTHX_1)
6972                         __attribute__nonnull__(pTHX_2)
6973                         __attribute__nonnull__(pTHX_3);
6974 #define PERL_ARGS_ASSERT_REGMATCH       \
6975         assert(reginfo); assert(startpos); assert(prog)
6976
6977 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
6978                         __attribute__warn_unused_result__
6979                         __attribute__nonnull__(pTHX_1)
6980                         __attribute__nonnull__(pTHX_2)
6981                         __attribute__nonnull__(pTHX_3)
6982                         __attribute__nonnull__(pTHX_4);
6983 #define PERL_ARGS_ASSERT_REGREPEAT      \
6984         assert(prog); assert(startposp); assert(p); assert(reginfo)
6985
6986 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_1)
6989                         __attribute__nonnull__(pTHX_2);
6990 #define PERL_ARGS_ASSERT_REGTRY \
6991         assert(reginfo); assert(startposp)
6992
6993 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6994                         __attribute__nonnull__(pTHX_1);
6995 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6996         assert(prog)
6997
6998 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6999                         __attribute__nonnull__(pTHX_1);
7000 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
7001         assert(prog)
7002
7003 #  if defined(XXX_dmq)
7004 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
7005                         __attribute__warn_unused_result__
7006                         __attribute__nonnull__(1)
7007                         __attribute__nonnull__(3)
7008                         __attribute__nonnull__(4);
7009 #define PERL_ARGS_ASSERT_REGHOP4        \
7010         assert(s); assert(llim); assert(rlim)
7011
7012 #  endif
7013 #endif
7014 #if defined(PERL_IN_SCOPE_C)
7015 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
7016 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
7017                         __attribute__nonnull__(pTHX_1);
7018 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
7019         assert(sptr)
7020
7021 #endif
7022 #if defined(PERL_IN_SV_C)
7023 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7024                         __attribute__nonnull__(2)
7025                         __attribute__nonnull__(3);
7026 #define PERL_ARGS_ASSERT_F0CONVERT      \
7027         assert(endbuf); assert(len)
7028
7029 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7030                         __attribute__nonnull__(pTHX_1)
7031                         __attribute__nonnull__(pTHX_2);
7032 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7033         assert(gv); assert(cv)
7034
7035 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7036                         __attribute__nonnull__(pTHX_1)
7037                         __attribute__nonnull__(pTHX_4);
7038 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7039         assert(func); assert(sv)
7040
7041 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_CURSE  \
7044         assert(sv)
7045
7046 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7047                         __attribute__warn_unused_result__
7048                         __attribute__nonnull__(pTHX_1);
7049 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7050         assert(pattern)
7051
7052 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7053                         __attribute__nonnull__(pTHX_2);
7054 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7055         assert(val)
7056
7057 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7058                         __attribute__nonnull__(pTHX_2);
7059 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7060         assert(val)
7061
7062 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7063 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7064                         __attribute__nonnull__(pTHX_1);
7065 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7066         assert(gv)
7067
7068 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7069                         __attribute__nonnull__(pTHX_1)
7070                         __attribute__nonnull__(pTHX_2);
7071 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7072         assert(dstr); assert(sstr)
7073
7074 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7075                         __attribute__nonnull__(pTHX_1)
7076                         __attribute__nonnull__(pTHX_2);
7077 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7078         assert(dstr); assert(sstr)
7079
7080 STATIC SV *     S_more_sv(pTHX);
7081 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7084         assert(sv)
7085
7086 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7087                         __attribute__warn_unused_result__
7088                         __attribute__nonnull__(1);
7089 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7090         assert(tbl)
7091
7092 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7093                         __attribute__nonnull__(pTHX_1);
7094 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7095         assert(sv)
7096
7097 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7098                         __attribute__nonnull__(pTHX_1);
7099 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7100         assert(ptr)
7101
7102 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7103                         __attribute__nonnull__(pTHX_1)
7104                         __attribute__nonnull__(pTHX_2)
7105                         __attribute__nonnull__(pTHX_3);
7106 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7107         assert(s); assert(target); assert(end)
7108
7109 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
7110                         __attribute__nonnull__(pTHX_1)
7111                         __attribute__nonnull__(pTHX_2)
7112                         __attribute__nonnull__(pTHX_3)
7113                         __attribute__nonnull__(pTHX_4);
7114 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7115         assert(sv); assert(mgp); assert(start); assert(send)
7116
7117 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7118                         __attribute__nonnull__(1)
7119                         __attribute__nonnull__(2)
7120                         __attribute__nonnull__(3)
7121                         __attribute__nonnull__(4);
7122 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7123         assert(start); assert(send); assert(uoffset); assert(at_end)
7124
7125 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7126                         __attribute__nonnull__(1)
7127                         __attribute__nonnull__(2);
7128 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7129         assert(start); assert(send)
7130
7131 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7132                         __attribute__nonnull__(pTHX_1);
7133 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7134         assert(sv)
7135
7136 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7137                         __attribute__warn_unused_result__
7138                         __attribute__nonnull__(1)
7139                         __attribute__nonnull__(5);
7140 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7141         assert(buf); assert(peob)
7142
7143 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7144                         __attribute__nonnull__(pTHX_1)
7145                         __attribute__nonnull__(pTHX_2);
7146 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7147         assert(sv); assert(mgp)
7148
7149 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7150                         __attribute__nonnull__(pTHX_1)
7151                         __attribute__nonnull__(pTHX_2);
7152 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7153         assert(sv); assert(mgp)
7154
7155 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7156                         __attribute__nonnull__(pTHX_1);
7157 #define PERL_ARGS_ASSERT_VISIT  \
7158         assert(f)
7159
7160 #  if defined(PERL_OLD_COPY_ON_WRITE)
7161 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7162                         __attribute__nonnull__(pTHX_1)
7163                         __attribute__nonnull__(pTHX_2)
7164                         __attribute__nonnull__(pTHX_3);
7165 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7166         assert(sv); assert(pvx); assert(after)
7167
7168 #  endif
7169 #  if defined(USE_ITHREADS)
7170 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7171                         __attribute__warn_unused_result__
7172                         __attribute__nonnull__(pTHX_1)
7173                         __attribute__nonnull__(pTHX_2);
7174 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7175         assert(sstr); assert(param)
7176
7177 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7178                         __attribute__nonnull__(pTHX_1)
7179                         __attribute__nonnull__(pTHX_2)
7180                         __attribute__nonnull__(pTHX_4);
7181 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7182         assert(source); assert(dest); assert(param)
7183
7184 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7185                         __attribute__nonnull__(pTHX_1);
7186 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7187         assert(unreferenced)
7188
7189 #  endif
7190 #endif
7191 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7192 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7193                         __attribute__warn_unused_result__;
7194
7195 #endif
7196 #if defined(PERL_IN_TOKE_C)
7197 STATIC int      S_ao(pTHX_ int toketype);
7198 STATIC void     S_check_uni(pTHX);
7199 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7200                         __attribute__nonnull__(pTHX_1)
7201                         __attribute__nonnull__(pTHX_2)
7202                         __attribute__nonnull__(pTHX_3);
7203 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7204         assert(s); assert(name); assert(what)
7205
7206 STATIC int      S_deprecate_commaless_var_list(pTHX);
7207 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7208                         __attribute__warn_unused_result__
7209                         __attribute__nonnull__(pTHX_1);
7210 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7211         assert(sv)
7212
7213 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7214                         __attribute__warn_unused_result__
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7217         assert(pkgname)
7218
7219 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7222         assert(s)
7223
7224 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7225 STATIC void     S_force_next(pTHX_ I32 type);
7226 STATIC char*    S_force_strict_version(pTHX_ char *s)
7227                         __attribute__nonnull__(pTHX_1);
7228 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7229         assert(s)
7230
7231 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7232                         __attribute__nonnull__(pTHX_1);
7233 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7234         assert(s)
7235
7236 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7237                         __attribute__nonnull__(pTHX_1);
7238 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7239         assert(start)
7240
7241 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7242                         __attribute__warn_unused_result__
7243                         __attribute__nonnull__(pTHX_1)
7244                         __attribute__nonnull__(pTHX_2);
7245 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7246         assert(s); assert(e)
7247
7248 STATIC void     S_incline(pTHX_ const char *s)
7249                         __attribute__nonnull__(pTHX_1);
7250 #define PERL_ARGS_ASSERT_INCLINE        \
7251         assert(s)
7252
7253 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7254                         __attribute__nonnull__(pTHX_1);
7255 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7256         assert(s)
7257
7258 STATIC int      S_intuit_more(pTHX_ char *s)
7259                         __attribute__nonnull__(pTHX_1);
7260 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7261         assert(s)
7262
7263 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7264                         __attribute__nonnull__(pTHX_3);
7265 #define PERL_ARGS_ASSERT_LOP    \
7266         assert(s)
7267
7268 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7269                         __attribute__noreturn__;
7270
7271 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
7272                         __attribute__nonnull__(pTHX_3)
7273                         __attribute__nonnull__(pTHX_5);
7274 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7275         assert(key); assert(sv)
7276
7277 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7278                         __attribute__nonnull__(pTHX_1);
7279 #define PERL_ARGS_ASSERT_NO_OP  \
7280         assert(what)
7281
7282 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7283                         __attribute__nonnull__(pTHX_1)
7284                         __attribute__nonnull__(pTHX_2)
7285                         __attribute__nonnull__(pTHX_3);
7286 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7287         assert(s); assert(d); assert(e)
7288
7289 STATIC int      S_pending_ident(pTHX);
7290 STATIC void     S_readpipe_override(pTHX);
7291 STATIC char*    S_scan_const(pTHX_ char *start)
7292                         __attribute__warn_unused_result__
7293                         __attribute__nonnull__(pTHX_1);
7294 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7295         assert(start)
7296
7297 STATIC char*    S_scan_formline(pTHX_ char *s)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7301         assert(s)
7302
7303 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7304                         __attribute__warn_unused_result__
7305                         __attribute__nonnull__(pTHX_1);
7306 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7307         assert(s)
7308
7309 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7310                         __attribute__nonnull__(pTHX_1)
7311                         __attribute__nonnull__(pTHX_2)
7312                         __attribute__nonnull__(pTHX_3);
7313 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7314         assert(s); assert(send); assert(dest)
7315
7316 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7317                         __attribute__warn_unused_result__
7318                         __attribute__nonnull__(pTHX_1);
7319 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7320         assert(start)
7321
7322 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7323                         __attribute__warn_unused_result__
7324                         __attribute__nonnull__(pTHX_1);
7325 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7326         assert(start)
7327
7328 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_1);
7331 #define PERL_ARGS_ASSERT_SCAN_STR       \
7332         assert(start)
7333
7334 STATIC char*    S_scan_subst(pTHX_ char *start)
7335                         __attribute__warn_unused_result__
7336                         __attribute__nonnull__(pTHX_1);
7337 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7338         assert(start)
7339
7340 STATIC char*    S_scan_trans(pTHX_ char *start)
7341                         __attribute__warn_unused_result__
7342                         __attribute__nonnull__(pTHX_1);
7343 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7344         assert(start)
7345
7346 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7347                         __attribute__nonnull__(pTHX_1)
7348                         __attribute__nonnull__(pTHX_2)
7349                         __attribute__nonnull__(pTHX_5);
7350 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7351         assert(s); assert(dest); assert(slp)
7352
7353 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
7354                         __attribute__warn_unused_result__
7355                         __attribute__nonnull__(pTHX_1);
7356 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
7357         assert(s)
7358
7359 STATIC I32      S_sublex_done(pTHX)
7360                         __attribute__warn_unused_result__;
7361
7362 STATIC I32      S_sublex_push(pTHX)
7363                         __attribute__warn_unused_result__;
7364
7365 STATIC I32      S_sublex_start(pTHX)
7366                         __attribute__warn_unused_result__;
7367
7368 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7369                         __attribute__warn_unused_result__
7370                         __attribute__nonnull__(pTHX_1);
7371 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7372         assert(s)
7373
7374 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7375                         __attribute__warn_unused_result__
7376                         __attribute__nonnull__(pTHX_2);
7377 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7378         assert(s)
7379
7380 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7381                         __attribute__nonnull__(pTHX_1);
7382 #define PERL_ARGS_ASSERT_TOKEQ  \
7383         assert(sv)
7384
7385 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7386 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7387                         __attribute__nonnull__(pTHX_1);
7388 #define PERL_ARGS_ASSERT_YYWARN \
7389         assert(s)
7390
7391 #  if defined(PERL_MAD)
7392 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7393 STATIC char*    S_skipspace0(pTHX_ char *s)
7394                         __attribute__nonnull__(pTHX_1);
7395 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7396         assert(s)
7397
7398 STATIC char*    S_skipspace1(pTHX_ char *s)
7399                         __attribute__nonnull__(pTHX_1);
7400 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7401         assert(s)
7402
7403 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7404                         __attribute__nonnull__(pTHX_1);
7405 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7406         assert(s)
7407
7408 STATIC void     S_start_force(pTHX_ int where);
7409 #  endif
7410 #endif
7411 #if defined(PERL_IN_UNIVERSAL_C)
7412 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7413                         __attribute__nonnull__(pTHX_1)
7414                         __attribute__nonnull__(pTHX_2);
7415 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7416         assert(stash); assert(name)
7417
7418 #endif
7419 #if defined(PERL_IN_UTF8_C)
7420 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7421                         __attribute__warn_unused_result__
7422                         __attribute__nonnull__(pTHX_1)
7423                         __attribute__nonnull__(pTHX_3)
7424                         __attribute__nonnull__(pTHX_4);
7425 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7426         assert(p); assert(ustrp); assert(lenp)
7427
7428 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7429                         __attribute__warn_unused_result__
7430                         __attribute__nonnull__(1);
7431 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7432         assert(s)
7433
7434 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7435                         __attribute__warn_unused_result__
7436                         __attribute__nonnull__(pTHX_1)
7437                         __attribute__nonnull__(pTHX_2)
7438                         __attribute__nonnull__(pTHX_3);
7439 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7440         assert(p); assert(swash); assert(swashname)
7441
7442 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7443                         __attribute__warn_unused_result__
7444                         __attribute__nonnull__(pTHX_1);
7445 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7446         assert(swash)
7447
7448 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7449                         __attribute__warn_unused_result__;
7450
7451 #endif
7452 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7453 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7454                         __attribute__nonnull__(pTHX_2)
7455                         __attribute__nonnull__(pTHX_3);
7456 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7457         assert(p); assert(lenp)
7458
7459 #endif
7460 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7461 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7462                         __attribute__nonnull__(pTHX_2)
7463                         __attribute__nonnull__(pTHX_3);
7464 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7465         assert(p); assert(lenp)
7466
7467 #endif
7468 #if defined(PERL_IN_UTIL_C)
7469 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7470 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7471                         __attribute__nonnull__(pTHX_1);
7472 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7473         assert(cop)
7474
7475 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7476 STATIC SV*      S_mess_alloc(pTHX);
7477 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7478                         __attribute__nonnull__(pTHX_1);
7479 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7480         assert(ex)
7481
7482 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7483 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
7484                         __attribute__nonnull__(4)
7485                         __attribute__nonnull__(8)
7486                         __attribute__nonnull__(10);
7487 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7488         assert(type_name); assert(filename); assert(funcname)
7489
7490 #  endif
7491 #endif
7492 #if defined(PERL_MAD)
7493 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7494 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7495 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7496                         __attribute__nonnull__(pTHX_2);
7497 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7498         assert(file)
7499
7500 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7501                         __attribute__nonnull__(pTHX_2);
7502 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7503         assert(file)
7504
7505 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7506 PERL_CALLCONV int       Perl_madlex(pTHX);
7507 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7508 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7509 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7510 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7511                         __attribute__nonnull__(pTHX_2);
7512 #define PERL_ARGS_ASSERT_NEWMADSV       \
7513         assert(sv)
7514
7515 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7516 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7517 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7518 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7519                         __attribute__nonnull__(pTHX_1);
7520 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7521         assert(o)
7522
7523 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7524                         __attribute__nonnull__(pTHX_1);
7525 #define PERL_ARGS_ASSERT_PACKAGE        \
7526         assert(o)
7527
7528 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7529                         __attribute__nonnull__(1);
7530 #define PERL_ARGS_ASSERT_PAD_PEG        \
7531         assert(s)
7532
7533 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7534 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7535 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7536                         __attribute__nonnull__(pTHX_1)
7537                         __attribute__nonnull__(pTHX_2);
7538 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7539         assert(dsv); assert(pv)
7540
7541 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7542                         __attribute__nonnull__(pTHX_1)
7543                         __attribute__nonnull__(pTHX_2);
7544 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7545         assert(dsv); assert(pv)
7546
7547 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7548                         __attribute__nonnull__(pTHX_1)
7549                         __attribute__nonnull__(pTHX_2);
7550 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7551         assert(dsv); assert(ssv)
7552
7553 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7554                         __attribute__nonnull__(pTHX_1);
7555 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7556         assert(sv)
7557
7558 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7559                         __attribute__nonnull__(pTHX_1);
7560 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7561         assert(tk)
7562
7563 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7564                         __attribute__nonnull__(pTHX_1);
7565 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7566         assert(tk)
7567
7568 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7569                         __attribute__nonnull__(pTHX_4);
7570 #define PERL_ARGS_ASSERT_UTILIZE        \
7571         assert(idop)
7572
7573 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7574 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7575 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7576 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7577                         __attribute__nonnull__(pTHX_1);
7578 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7579         assert(gv)
7580
7581 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7582                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7583                         __attribute__nonnull__(pTHX_2)
7584                         __attribute__nonnull__(pTHX_3);
7585 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7586         assert(file); assert(pat)
7587
7588 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7589                         __attribute__nonnull__(pTHX_1);
7590 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7591         assert(stash)
7592
7593 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7594                         __attribute__nonnull__(pTHX_1);
7595 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7596         assert(stash)
7597
7598 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7599                         __attribute__nonnull__(pTHX_1);
7600 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7601         assert(gv)
7602
7603 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7604                         __attribute__nonnull__(pTHX_1);
7605 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7606         assert(gv)
7607
7608 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7609                         __attribute__nonnull__(pTHX_2)
7610                         __attribute__nonnull__(pTHX_3);
7611 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7612         assert(file); assert(pat)
7613
7614 #endif
7615 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7616 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7617 #endif
7618 #if defined(UNLINK_ALL_VERSIONS)
7619 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7620                         __attribute__nonnull__(pTHX_1);
7621 #define PERL_ARGS_ASSERT_UNLNK  \
7622         assert(f)
7623
7624 #endif
7625 #if defined(USE_ITHREADS)
7626 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7627                         __attribute__nonnull__(pTHX_1);
7628 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7629         assert(hv)
7630
7631 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7632                         __attribute__warn_unused_result__
7633                         __attribute__nonnull__(pTHX_2);
7634 #define PERL_ARGS_ASSERT_ANY_DUP        \
7635         assert(proto_perl)
7636
7637 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7638                         __attribute__nonnull__(1);
7639 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7640         assert(param)
7641
7642 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7643                         __attribute__malloc__
7644                         __attribute__warn_unused_result__
7645                         __attribute__nonnull__(1)
7646                         __attribute__nonnull__(2);
7647 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7648         assert(from); assert(to)
7649
7650 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7651                         __attribute__warn_unused_result__
7652                         __attribute__nonnull__(pTHX_4);
7653 #define PERL_ARGS_ASSERT_CX_DUP \
7654         assert(param)
7655
7656 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7657                         __attribute__warn_unused_result__
7658                         __attribute__nonnull__(pTHX_2);
7659 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7660         assert(param)
7661
7662 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7663                         __attribute__nonnull__(pTHX_3);
7664 #define PERL_ARGS_ASSERT_FP_DUP \
7665         assert(param)
7666
7667 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7668                         __attribute__warn_unused_result__
7669                         __attribute__nonnull__(pTHX_2);
7670 #define PERL_ARGS_ASSERT_GP_DUP \
7671         assert(param)
7672
7673 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7674                         __attribute__warn_unused_result__
7675                         __attribute__nonnull__(pTHX_3);
7676 #define PERL_ARGS_ASSERT_HE_DUP \
7677         assert(param)
7678
7679 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7680                         __attribute__warn_unused_result__
7681                         __attribute__nonnull__(pTHX_2);
7682 #define PERL_ARGS_ASSERT_HEK_DUP        \
7683         assert(param)
7684
7685 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7686                         __attribute__warn_unused_result__
7687                         __attribute__nonnull__(pTHX_2);
7688 #define PERL_ARGS_ASSERT_MG_DUP \
7689         assert(param)
7690
7691 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7692                         __attribute__nonnull__(pTHX_1)
7693                         __attribute__nonnull__(pTHX_2);
7694 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7695         assert(smeta); assert(param)
7696
7697 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7698                         __attribute__malloc__
7699                         __attribute__warn_unused_result__
7700                         __attribute__nonnull__(pTHX_3);
7701 #define PERL_ARGS_ASSERT_NEWPADOP       \
7702         assert(sv)
7703
7704 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7705                         __attribute__warn_unused_result__
7706                         __attribute__nonnull__(pTHX_2);
7707 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7708         assert(param)
7709
7710 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7711                         __attribute__nonnull__(pTHX_2);
7712 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7713         assert(param)
7714
7715 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7716                         __attribute__nonnull__(1);
7717 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7718         assert(proto_perl)
7719
7720 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7721                         __attribute__nonnull__(pTHX_1)
7722                         __attribute__nonnull__(pTHX_2)
7723                         __attribute__nonnull__(pTHX_3);
7724 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7725         assert(sstr); assert(dstr); assert(param)
7726
7727 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7728                         __attribute__nonnull__(pTHX_1)
7729                         __attribute__nonnull__(pTHX_2);
7730 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7731         assert(r); assert(param)
7732
7733 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7734                         __attribute__nonnull__(pTHX_1)
7735                         __attribute__nonnull__(pTHX_2)
7736                         __attribute__nonnull__(pTHX_3);
7737 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7738         assert(dstr); assert(sstr); assert(param)
7739
7740 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7741                         __attribute__warn_unused_result__
7742                         __attribute__nonnull__(pTHX_2);
7743 #define PERL_ARGS_ASSERT_SI_DUP \
7744         assert(param)
7745
7746 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7747                         __attribute__malloc__
7748                         __attribute__warn_unused_result__
7749                         __attribute__nonnull__(pTHX_1)
7750                         __attribute__nonnull__(pTHX_2);
7751 #define PERL_ARGS_ASSERT_SS_DUP \
7752         assert(proto_perl); assert(param)
7753
7754 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7755                         __attribute__warn_unused_result__
7756                         __attribute__nonnull__(pTHX_2);
7757 #define PERL_ARGS_ASSERT_SV_DUP \
7758         assert(param)
7759
7760 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7761                         __attribute__warn_unused_result__
7762                         __attribute__nonnull__(pTHX_2);
7763 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7764         assert(param)
7765
7766 #endif
7767 #if defined(USE_LOCALE_COLLATE)
7768 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7769                         __attribute__nonnull__(pTHX_1)
7770                         __attribute__nonnull__(pTHX_2);
7771 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7772         assert(sv); assert(mg)
7773
7774 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7775                         __attribute__nonnull__(pTHX_1)
7776                         __attribute__nonnull__(pTHX_3);
7777 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7778         assert(s); assert(xlen)
7779
7780 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7781                         __attribute__nonnull__(pTHX_1)
7782                         __attribute__nonnull__(pTHX_2); */
7783
7784 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7785                         __attribute__nonnull__(pTHX_1)
7786                         __attribute__nonnull__(pTHX_2);
7787 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7788         assert(sv); assert(nxp)
7789
7790 #endif
7791 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7792 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7793 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7794 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7795 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7796 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7797 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7798 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7799 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7800 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7801                         __attribute__warn_unused_result__;
7802
7803 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7804                         __attribute__warn_unused_result__;
7805
7806 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7807 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7808                         __attribute__nonnull__(pTHX_2);
7809 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7810         assert(vbuf)
7811
7812 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7813 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7814 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7815 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7816 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7817                         __attribute__warn_unused_result__;
7818
7819 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7820                         __attribute__warn_unused_result__;
7821
7822 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7823                         __attribute__warn_unused_result__;
7824
7825 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7826 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7827                         __attribute__nonnull__(pTHX_2);
7828 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7829         assert(vbuf)
7830
7831 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7832                         __attribute__nonnull__(pTHX_2);
7833 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7834         assert(vbuf)
7835
7836 #endif
7837 #if defined(WIN32)
7838 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7839                         __attribute__noreturn__
7840                         __attribute__nonnull__(1);
7841 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7842         assert(fname)
7843
7844 #endif
7845 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7846 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7847                         __attribute__nonnull__(pTHX_2)
7848                         __attribute__nonnull__(pTHX_3);
7849 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7850         assert(mark); assert(sp)
7851
7852 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7853                         __attribute__nonnull__(pTHX_1);
7854 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7855         assert(cmd)
7856
7857 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7858                         __attribute__nonnull__(pTHX_1);
7859 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7860         assert(cmd)
7861
7862 #endif
7863 #if defined(_MSC_VER)
7864 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
7865                         __attribute__nonnull__(pTHX_1)
7866                         __attribute__nonnull__(pTHX_2);
7867 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
7868         assert(sv); assert(mg)
7869
7870 #endif
7871 #ifdef PERL_CORE
7872 #  include "pp_proto.h"
7873 #endif
7874 END_EXTERN_C
7875
7876 /* ex: set ro: */