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 bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  30         assert(p)
  31
  32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  33                         __attribute__nonnull__(pTHX_2)
  34                         __attribute__nonnull__(pTHX_3);
  35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  36         assert(p); assert(lenp)
  37
  38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  39                         __attribute__nonnull__(pTHX_1)
  40                         __attribute__nonnull__(pTHX_2);
  41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  42         assert(p); assert(ustrp)
  43
  44 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  45                         __attribute__nonnull__(pTHX_1);
  46 #define PERL_ARGS_ASSERT_ALLOCMY        \
  47         assert(name)
  48
  49 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  50                         __attribute__nonnull__(pTHX_1)
  51                         __attribute__nonnull__(pTHX_2);
  52 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  53         assert(left); assert(right)
  54
  55 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  56                         __attribute__nonnull__(pTHX_1);
  57 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  58         assert(ref)
  59
  60 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  61                         __attribute__nonnull__(pTHX_2)
  62                         __attribute__nonnull__(pTHX_3);
  63 #define PERL_ARGS_ASSERT_APPLY  \
  64         assert(mark); assert(sp)
  65
  66 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  67                         __attribute__nonnull__(pTHX_1)
  68                         __attribute__nonnull__(pTHX_2)
  69                         __attribute__nonnull__(pTHX_3);
  70 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  71         assert(stashpv); assert(cv); assert(attrstr)
  72
  73 PERL_CALLCONV void      Perl_atfork_lock(void);
  74 PERL_CALLCONV void      Perl_atfork_unlock(void);
  75 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  76                         __attribute__nonnull__(pTHX_1);
  77 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  78         assert(av)
  79
  80 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  81                         __attribute__nonnull__(pTHX_1);
  82 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  83         assert(av)
  84
  85 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  86                         __attribute__nonnull__(pTHX_1)
  87                         __attribute__nonnull__(pTHX_2);
  88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  89         assert(avp); assert(val)
  90
  91 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  92                         __attribute__nonnull__(pTHX_1)
  93                         __attribute__nonnull__(pTHX_2);
  94 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  95         assert(avp); assert(val)
  96
  97 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  98                         __attribute__nonnull__(pTHX_1);
  99 #define PERL_ARGS_ASSERT_AV_DELETE      \
 100         assert(av)
 101
 102 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 103                         __attribute__warn_unused_result__
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 111         assert(av)
 112
 113 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 114                         __attribute__warn_unused_result__
 115                         __attribute__nonnull__(pTHX_1);
 116 #define PERL_ARGS_ASSERT_AV_FETCH       \
 117         assert(av)
 118
 119 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 120                         __attribute__nonnull__(pTHX_1);
 121 #define PERL_ARGS_ASSERT_AV_FILL        \
 122         assert(av)
 123
 124 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 125                         __attribute__nonnull__(pTHX_1);
 126 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 127         assert(av)
 128
 129 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 130                         __attribute__warn_unused_result__
 131                         __attribute__nonnull__(pTHX_1);
 132 #define PERL_ARGS_ASSERT_AV_LEN \
 133         assert(av)
 134
 135 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 136                         __attribute__warn_unused_result__
 137                         __attribute__nonnull__(pTHX_2);
 138 #define PERL_ARGS_ASSERT_AV_MAKE        \
 139         assert(strp)
 140
 141 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 142                         __attribute__nonnull__(pTHX_1);
 143 #define PERL_ARGS_ASSERT_AV_POP \
 144         assert(av)
 145
 146 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 147                         __attribute__nonnull__(pTHX_1)
 148                         __attribute__nonnull__(pTHX_2);
 149 #define PERL_ARGS_ASSERT_AV_PUSH        \
 150         assert(av); assert(val)
 151
 152 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_REIFY       \
 155         assert(av)
 156
 157 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 161         assert(av)
 162
 163 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 164                         __attribute__nonnull__(pTHX_1);
 165 #define PERL_ARGS_ASSERT_AV_STORE       \
 166         assert(av)
 167
 168 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 169                         __attribute__nonnull__(pTHX_1);
 170 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 171         assert(av)
 172
 173 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 176         assert(av)
 177
 178 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_2)
 181                         __attribute__nonnull__(pTHX_3);
 182 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 183         assert(left); assert(right)
 184
 185 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 186                         __attribute__warn_unused_result__;
 187
 188 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 189                         __attribute__warn_unused_result__;
 190
 191 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 192                         __attribute__warn_unused_result__;
 193
 194 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 195                         __attribute__nonnull__(pTHX_1);
 196 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 197         assert(hk)
 198
 199 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 200 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 201 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 202 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_3);
 205 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 206         assert(b); assert(u)
 207
 208 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 212         assert(s); assert(len)
 213
 214 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 215                         __attribute__nonnull__(pTHX_1)
 216                         __attribute__nonnull__(pTHX_2);
 217 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 218         assert(s); assert(len)
 219
 220 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 221                         __attribute__nonnull__(pTHX_1)
 222                         __attribute__nonnull__(pTHX_3);
 223 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 224         assert(sub_name); assert(argv)
 225
 226 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 227 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 228                         __attribute__nonnull__(pTHX_2);
 229 #define PERL_ARGS_ASSERT_CALL_LIST      \
 230         assert(paramList)
 231
 232 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 233                         __attribute__nonnull__(pTHX_1);
 234 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 235         assert(methname)
 236
 237 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 238                         __attribute__nonnull__(pTHX_1);
 239 #define PERL_ARGS_ASSERT_CALL_PV        \
 240         assert(sub_name)
 241
 242 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 243                         __attribute__nonnull__(pTHX_1);
 244 #define PERL_ARGS_ASSERT_CALL_SV        \
 245         assert(sv)
 246
 247 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 248 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 249                         __attribute__malloc__
 250                         __attribute__warn_unused_result__;
 251
 252 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 253                         __attribute__warn_unused_result__
 254                         __attribute__nonnull__(pTHX_3);
 255 #define PERL_ARGS_ASSERT_CANDO  \
 256         assert(statbufp)
 257
 258 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 259                         __attribute__warn_unused_result__;
 260
 261 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 262                         __attribute__warn_unused_result__;
 263
 264 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 265                         __attribute__warn_unused_result__;
 266
 267 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 268                         __attribute__warn_unused_result__;
 269
 270 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 273         assert(s)
 274
 275 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 276                         __attribute__warn_unused_result__
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_CK_BITOP       \
 285         assert(o)
 286
 287 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 291         assert(o)
 292
 293 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_CMP \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 309         assert(o)
 310
 311 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 312                         __attribute__warn_unused_result__
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CK_DELETE      \
 315         assert(o)
 316
 317 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 318                         __attribute__warn_unused_result__
 319                         __attribute__nonnull__(pTHX_1);
 320 #define PERL_ARGS_ASSERT_CK_DIE \
 321         assert(o)
 322
 323 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 324                         __attribute__warn_unused_result__
 325                         __attribute__nonnull__(pTHX_1);
 326 #define PERL_ARGS_ASSERT_CK_EACH        \
 327         assert(o)
 328
 329 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 330                         __attribute__nonnull__(pTHX_1)
 331                         __attribute__nonnull__(pTHX_2)
 332                         __attribute__nonnull__(pTHX_3);
 333 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 334         assert(entersubop); assert(namegv); assert(protosv)
 335
 336 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 337                         __attribute__nonnull__(pTHX_1);
 338 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 339         assert(entersubop)
 340
 341 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 342                         __attribute__nonnull__(pTHX_1)
 343                         __attribute__nonnull__(pTHX_2)
 344                         __attribute__nonnull__(pTHX_3);
 345 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 346         assert(entersubop); assert(namegv); assert(protosv)
 347
 348 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 349                         __attribute__nonnull__(pTHX_1)
 350                         __attribute__nonnull__(pTHX_2)
 351                         __attribute__nonnull__(pTHX_3);
 352 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 353         assert(entersubop); assert(namegv); assert(protosv)
 354
 355 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_EOF \
 359         assert(o)
 360
 361 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 362                         __attribute__warn_unused_result__
 363                         __attribute__nonnull__(pTHX_1);
 364 #define PERL_ARGS_ASSERT_CK_EVAL        \
 365         assert(o)
 366
 367 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 368                         __attribute__warn_unused_result__
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_EXEC        \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_EXIT        \
 383         assert(o)
 384
 385 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 386                         __attribute__warn_unused_result__
 387                         __attribute__nonnull__(pTHX_1);
 388 #define PERL_ARGS_ASSERT_CK_FTST        \
 389         assert(o)
 390
 391 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 392                         __attribute__warn_unused_result__
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_FUN \
 395         assert(o)
 396
 397 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 398                         __attribute__warn_unused_result__
 399                         __attribute__nonnull__(pTHX_1);
 400 #define PERL_ARGS_ASSERT_CK_GLOB        \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__
 405                         __attribute__nonnull__(pTHX_1);
 406 #define PERL_ARGS_ASSERT_CK_GREP        \
 407         assert(o)
 408
 409 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1);
 412 #define PERL_ARGS_ASSERT_CK_INDEX       \
 413         assert(o)
 414
 415 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 416                         __attribute__warn_unused_result__
 417                         __attribute__nonnull__(pTHX_1);
 418 #define PERL_ARGS_ASSERT_CK_JOIN        \
 419         assert(o)
 420
 421 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_LFUN        \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_MATCH       \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_METHOD      \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_NULL        \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_OPEN        \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_READLINE    \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_RETURN      \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_RFUN        \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_SELECT      \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SORT        \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_SUBR        \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 551         assert(o)
 552
 553 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 554                         __attribute__warn_unused_result__
 555                         __attribute__nonnull__(pTHX_1);
 556 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 557         assert(o)
 558
 559 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 560                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 561                         __attribute__nonnull__(pTHX_2);
 562 #define PERL_ARGS_ASSERT_CK_WARNER      \
 563         assert(pat)
 564
 565 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 566                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 567                         __attribute__nonnull__(pTHX_2);
 568 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 569         assert(pat)
 570
 571 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 572 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 573 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 574                         __attribute__warn_unused_result__;
 575
 576 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 577                         __attribute__nonnull__(pTHX_1);
 578 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 579         assert(cop)
 580
 581 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 582                         __attribute__nonnull__(pTHX_1)
 583                         __attribute__nonnull__(pTHX_2);
 584 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 585         assert(cop); assert(label)
 586
 587 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 588                         __attribute__nonnull__(pTHX_2);
 589 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 590         assert(name)
 591
 592 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 593                         __attribute__nonnull__(pTHX_1);
 594 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 595         assert(coreargssv)
 596
 597 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 598 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 599                         __attribute__noreturn__
 600                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 601
 602 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 603                         __attribute__noreturn__;
 604
 605 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 606                         __attribute__noreturn__
 607                         __attribute__nonnull__(pTHX_1);
 608 #define PERL_ARGS_ASSERT_CROAK_SV       \
 609         assert(baseex)
 610
 611 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 612                         __attribute__noreturn__
 613                         __attribute__nonnull__(pTHX_1)
 614                         __attribute__nonnull__(pTHX_2);
 615 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 616         assert(cv); assert(params)
 617
 618 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 622         assert(o)
 623
 624 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 628         assert(o)
 629
 630 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 631                         __attribute__nonnull__(pTHX_1)
 632                         __attribute__nonnull__(pTHX_2);
 633 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 634         assert(ppaddr); assert(xop)
 635
 636 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 637                         __attribute__pure__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 640         assert(o)
 641
 642 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 643                         __attribute__nonnull__(pTHX_1);
 644 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 645         assert(cv)
 646
 647 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CV_CLONE       \
 650         assert(proto)
 651
 652 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 653                         __attribute__warn_unused_result__;
 654
 655 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 656                         __attribute__nonnull__(pTHX_1)
 657                         __attribute__nonnull__(pTHX_2)
 658                         __attribute__nonnull__(pTHX_3);
 659 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 660         assert(cv); assert(ckfun_p); assert(ckobj_p)
 661
 662 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 663                         __attribute__nonnull__(pTHX_1)
 664                         __attribute__nonnull__(pTHX_2)
 665                         __attribute__nonnull__(pTHX_3);
 666 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 667         assert(cv); assert(ckfun); assert(ckobj)
 668
 669 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 670                         __attribute__nonnull__(pTHX_1);
 671 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 672         assert(cv)
 673
 674 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 675                         __attribute__nonnull__(pTHX_1);
 676 #define PERL_ARGS_ASSERT_CVGV_SET       \
 677         assert(cv)
 678
 679 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 682         assert(cv)
 683
 684 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CX_DUMP        \
 687         assert(cx)
 688
 689 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 690                         __attribute__warn_unused_result__;
 691
 692 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 693                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_DEB    \
 696         assert(pat)
 697
 698 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 699 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 700                         __attribute__nonnull__(pTHX_1);
 701 #define PERL_ARGS_ASSERT_DEBOP  \
 702         assert(o)
 703
 704 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 705 PERL_CALLCONV I32       Perl_debstack(pTHX);
 706 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 707 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 708 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 709                         __attribute__nonnull__(1)
 710                         __attribute__nonnull__(2)
 711                         __attribute__nonnull__(3)
 712                         __attribute__nonnull__(4)
 713                         __attribute__nonnull__(6);
 714 #define PERL_ARGS_ASSERT_DELIMCPY       \
 715         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 716
 717 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 718 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 719                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 720
 721 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_DIE_SV \
 724         assert(baseex)
 725
 726 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 727                         __attribute__noreturn__
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 730         assert(msv)
 731
 732 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 733                         __attribute__nonnull__(pTHX_2)
 734                         __attribute__nonnull__(pTHX_3); */
 735 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 736         assert(mark); assert(sp)
 737
 738 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 739                         __attribute__nonnull__(pTHX_2)
 740                         __attribute__nonnull__(pTHX_3);
 741 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 742         assert(mark); assert(sp)
 743
 744 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 745                         __attribute__nonnull__(pTHX_1);
 746 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 747         assert(fp)
 748
 749 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 750 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 751                         __attribute__nonnull__(pTHX_2);
 752 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 753         assert(file)
 754
 755 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 756                         __attribute__nonnull__(pTHX_1);
 757 #define PERL_ARGS_ASSERT_DO_EOF \
 758         assert(gv)
 759
 760 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 761 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 762                         __attribute__nonnull__(pTHX_2)
 763                         __attribute__nonnull__(pTHX_3);
 764 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 765         assert(file); assert(name)
 766
 767 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 768                         __attribute__nonnull__(pTHX_2)
 769                         __attribute__nonnull__(pTHX_3);
 770 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 771         assert(file); assert(name)
 772
 773 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 774                         __attribute__nonnull__(pTHX_2)
 775                         __attribute__nonnull__(pTHX_3);
 776 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 777         assert(file); assert(name)
 778
 779 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 780                         __attribute__nonnull__(pTHX_1)
 781                         __attribute__nonnull__(pTHX_2)
 782                         __attribute__nonnull__(pTHX_3)
 783                         __attribute__nonnull__(pTHX_4);
 784 #define PERL_ARGS_ASSERT_DO_JOIN        \
 785         assert(sv); assert(delim); assert(mark); assert(sp)
 786
 787 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 788                         __attribute__nonnull__(pTHX_2)
 789                         __attribute__nonnull__(pTHX_3);
 790 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 791         assert(file); assert(mg)
 792
 793 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 794                         __attribute__warn_unused_result__
 795                         __attribute__nonnull__(pTHX_1)
 796                         __attribute__nonnull__(pTHX_2);
 797 #define PERL_ARGS_ASSERT_DO_NCMP        \
 798         assert(left); assert(right)
 799
 800 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 801                         __attribute__nonnull__(pTHX_2);
 802 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 803         assert(file)
 804
 805 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 806                         __attribute__nonnull__(pTHX_1)
 807                         __attribute__nonnull__(pTHX_2); */
 808 #define PERL_ARGS_ASSERT_DO_OPEN        \
 809         assert(gv); assert(name)
 810
 811 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)
 812                         __attribute__nonnull__(pTHX_1)
 813                         __attribute__nonnull__(pTHX_2)
 814                         __attribute__nonnull__(pTHX_8);
 815 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 816         assert(gv); assert(name); assert(svs)
 817
 818 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)
 819                         __attribute__nonnull__(pTHX_1)
 820                         __attribute__nonnull__(pTHX_2);
 821 #define PERL_ARGS_ASSERT_DO_OPENN       \
 822         assert(gv); assert(oname)
 823
 824 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 825                         __attribute__nonnull__(pTHX_2);
 826 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 827         assert(file)
 828
 829 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 830                         __attribute__nonnull__(pTHX_2);
 831 #define PERL_ARGS_ASSERT_DO_PRINT       \
 832         assert(fp)
 833
 834 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 835                         __attribute__warn_unused_result__;
 836
 837 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 838 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 839                         __attribute__nonnull__(pTHX_1)
 840                         __attribute__nonnull__(pTHX_3);
 841 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 842         assert(sv); assert(sarg)
 843
 844 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 845                         __attribute__nonnull__(pTHX_2);
 846 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 847         assert(file)
 848
 849 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 852         assert(gv)
 853
 854 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 855                         __attribute__warn_unused_result__
 856                         __attribute__nonnull__(pTHX_1);
 857 #define PERL_ARGS_ASSERT_DO_TELL        \
 858         assert(gv)
 859
 860 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DO_TRANS       \
 863         assert(sv)
 864
 865 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 866                         __attribute__nonnull__(pTHX_1);
 867 #define PERL_ARGS_ASSERT_DO_VECGET      \
 868         assert(sv)
 869
 870 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 871                         __attribute__nonnull__(pTHX_1);
 872 #define PERL_ARGS_ASSERT_DO_VECSET      \
 873         assert(sv)
 874
 875 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 876                         __attribute__nonnull__(pTHX_2)
 877                         __attribute__nonnull__(pTHX_3)
 878                         __attribute__nonnull__(pTHX_4);
 879 #define PERL_ARGS_ASSERT_DO_VOP \
 880         assert(sv); assert(left); assert(right)
 881
 882 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 883                         __attribute__nonnull__(pTHX_1);
 884 #define PERL_ARGS_ASSERT_DOFILE \
 885         assert(term)
 886
 887 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 888                         __attribute__warn_unused_result__;
 889
 890 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 891                         __attribute__nonnull__(pTHX_1);
 892 #define PERL_ARGS_ASSERT_DOREF  \
 893         assert(o)
 894
 895 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 896 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 897                         __attribute__warn_unused_result__;
 898
 899 PERL_CALLCONV void      Perl_dump_all(pTHX);
 900 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 901 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 902 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 905         assert(gv)
 906
 907 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 908                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 909                         __attribute__nonnull__(pTHX_2)
 910                         __attribute__nonnull__(pTHX_3);
 911 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 912         assert(file); assert(pat)
 913
 914 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 915                         __attribute__nonnull__(pTHX_1);
 916 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 917         assert(stash)
 918
 919 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 920                         __attribute__nonnull__(pTHX_1);
 921 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 922         assert(stash)
 923
 924 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 927         assert(gv)
 928
 929 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 930                         __attribute__nonnull__(pTHX_1);
 931 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 932         assert(gv)
 933
 934 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 935                         __attribute__nonnull__(pTHX_2)
 936                         __attribute__nonnull__(pTHX_3);
 937 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 938         assert(file); assert(pat)
 939
 940 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 941                         __attribute__nonnull__(pTHX_1)
 942                         __attribute__nonnull__(pTHX_2);
 943 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 944         assert(c); assert(sv)
 945
 946 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 947                         __attribute__nonnull__(pTHX_1);
 948 #define PERL_ARGS_ASSERT_EVAL_PV        \
 949         assert(p)
 950
 951 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 952                         __attribute__nonnull__(pTHX_1);
 953 #define PERL_ARGS_ASSERT_EVAL_SV        \
 954         assert(sv)
 955
 956 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 957                         __attribute__nonnull__(pTHX_1);
 958 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 959         assert(sv)
 960
 961 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 962                         __attribute__warn_unused_result__
 963                         __attribute__nonnull__(pTHX_1)
 964                         __attribute__nonnull__(pTHX_2)
 965                         __attribute__nonnull__(pTHX_3);
 966 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 967         assert(big); assert(bigend); assert(littlestr)
 968
 969 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 970                         __attribute__nonnull__(pTHX_1);
 971 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 972         assert(name)
 973
 974 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 975 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 978         assert(funcp)
 979
 980 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 981                         __attribute__warn_unused_result__
 982                         __attribute__nonnull__(pTHX_2);
 983 #define PERL_ARGS_ASSERT_FILTER_READ    \
 984         assert(buf_sv)
 985
 986 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 987                         __attribute__nonnull__(pTHX_1);
 988 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 989         assert(o)
 990
 991 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 992                         __attribute__warn_unused_result__;
 993
 994 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 995 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
 996                         __attribute__nonnull__(pTHX_1);
 997 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
 998         assert(cv)
 999
1000 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1001                         __attribute__deprecated__;
1002
1003 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1004                         __attribute__nonnull__(pTHX_1);
1005 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1006         assert(scriptname)
1007
1008 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1009                         __attribute__pure__
1010                         __attribute__nonnull__(1)
1011                         __attribute__nonnull__(2);
1012 #define PERL_ARGS_ASSERT_FOLDEQ \
1013         assert(a); assert(b)
1014
1015 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1016                         __attribute__pure__
1017                         __attribute__nonnull__(1)
1018                         __attribute__nonnull__(2);
1019 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1020         assert(a); assert(b)
1021
1022 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1023                         __attribute__pure__
1024                         __attribute__nonnull__(1)
1025                         __attribute__nonnull__(2);
1026 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1027         assert(a); assert(b)
1028
1029 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1030                         __attribute__nonnull__(pTHX_1)
1031                         __attribute__nonnull__(pTHX_5); */
1032
1033 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)
1034                         __attribute__nonnull__(pTHX_1)
1035                         __attribute__nonnull__(pTHX_5);
1036 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1037         assert(s1); assert(s2)
1038
1039 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1040                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1041                         __attribute__nonnull__(pTHX_1);
1042 #define PERL_ARGS_ASSERT_FORM   \
1043         assert(pat)
1044
1045 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1046 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1047 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1048                         __attribute__nonnull__(pTHX_1);
1049 #define PERL_ARGS_ASSERT_GET_AV \
1050         assert(name)
1051
1052 PERL_CALLCONV void*     Perl_get_context(void)
1053                         __attribute__warn_unused_result__;
1054
1055 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_GET_CV \
1058         assert(name)
1059
1060 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1063         assert(name)
1064
1065 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1066                         __attribute__nonnull__(pTHX_2);
1067 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1068         assert(cv)
1069
1070 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1071                         __attribute__warn_unused_result__;
1072
1073 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_GET_HV \
1076         assert(name)
1077
1078 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1079                         __attribute__warn_unused_result__
1080                         __attribute__pure__;
1081
1082 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1083                         __attribute__warn_unused_result__
1084                         __attribute__pure__;
1085
1086 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1087                         __attribute__warn_unused_result__
1088                         __attribute__pure__;
1089
1090 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1091                         __attribute__warn_unused_result__
1092                         __attribute__pure__;
1093
1094 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1095                         __attribute__warn_unused_result__
1096                         __attribute__pure__;
1097
1098 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1099 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1100                         __attribute__nonnull__(pTHX_1);
1101 #define PERL_ARGS_ASSERT_GET_SV \
1102         assert(name)
1103
1104 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1105                         __attribute__warn_unused_result__;
1106
1107 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1108                         __attribute__nonnull__(pTHX_1);
1109 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1110         assert(sv)
1111
1112 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1113 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1114 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1115                         __attribute__nonnull__(pTHX_1)
1116                         __attribute__nonnull__(pTHX_2)
1117                         __attribute__nonnull__(pTHX_3);
1118 #define PERL_ARGS_ASSERT_GROK_BIN       \
1119         assert(start); assert(len_p); assert(flags)
1120
1121 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1122                         __attribute__nonnull__(pTHX_1)
1123                         __attribute__nonnull__(pTHX_2)
1124                         __attribute__nonnull__(pTHX_3);
1125 #define PERL_ARGS_ASSERT_GROK_HEX       \
1126         assert(start); assert(len_p); assert(flags)
1127
1128 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1129                         __attribute__nonnull__(pTHX_1);
1130 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1131         assert(pv)
1132
1133 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1134                         __attribute__warn_unused_result__
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2);
1137 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1138         assert(sp); assert(send)
1139
1140 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1141                         __attribute__nonnull__(pTHX_1)
1142                         __attribute__nonnull__(pTHX_2)
1143                         __attribute__nonnull__(pTHX_3);
1144 #define PERL_ARGS_ASSERT_GROK_OCT       \
1145         assert(start); assert(len_p); assert(flags)
1146
1147 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1148 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1149 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1150 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1151 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1152                         __attribute__warn_unused_result__
1153                         __attribute__nonnull__(pTHX_2); */
1154
1155 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1156                         __attribute__warn_unused_result__
1157                         __attribute__nonnull__(pTHX_2);
1158 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1159         assert(namepv)
1160
1161 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1165         assert(name)
1166
1167 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1168                         __attribute__warn_unused_result__
1169                         __attribute__nonnull__(pTHX_2);
1170 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1171         assert(namesv)
1172
1173 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GV_CHECK       \
1176         assert(stash)
1177
1178 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1179                         __attribute__warn_unused_result__
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1182         assert(gv)
1183
1184 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GV_DUMP        \
1187         assert(gv)
1188
1189 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1190                         __attribute__nonnull__(pTHX_1)
1191                         __attribute__nonnull__(pTHX_2);
1192 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1193         assert(sv); assert(gv)
1194
1195 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2); */
1198 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1199         assert(sv); assert(gv)
1200
1201 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2);
1204 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1205         assert(sv); assert(gv)
1206
1207 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1208                         __attribute__nonnull__(pTHX_1);
1209 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1210         assert(name)
1211
1212 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1213                         __attribute__nonnull__(pTHX_1);
1214 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1215         assert(name)
1216
1217 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1218                         __attribute__nonnull__(pTHX_2); */
1219
1220 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1221                         __attribute__nonnull__(pTHX_2); */
1222
1223 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1224                         __attribute__nonnull__(pTHX_2);
1225 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1226         assert(name)
1227
1228 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1229                         __attribute__nonnull__(pTHX_2);
1230 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1231         assert(name)
1232
1233 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1236         assert(name)
1237
1238 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1239                         __attribute__nonnull__(pTHX_2);
1240 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1241         assert(name)
1242
1243 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1244                         __attribute__nonnull__(pTHX_2);
1245 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1246         assert(namesv)
1247
1248 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1249                         __attribute__nonnull__(pTHX_2);
1250 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1251         assert(namesv)
1252
1253 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_2); */
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1257         assert(stash); assert(name)
1258
1259 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1263         assert(stash); assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1269         assert(stash); assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1272                         __attribute__nonnull__(pTHX_1)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1275         assert(stash); assert(name)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1278                         __attribute__nonnull__(pTHX_1)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1281         assert(stash); assert(namesv)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1284                         __attribute__nonnull__(pTHX_1);
1285 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1286         assert(nambeg)
1287
1288 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1289                         __attribute__nonnull__(pTHX_1);
1290 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1291         assert(name)
1292
1293 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1294                         __attribute__nonnull__(pTHX_1);
1295 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1296         assert(name)
1297
1298 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1299                         __attribute__nonnull__(pTHX_1)
1300                         __attribute__nonnull__(pTHX_2);
1301 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1302         assert(sv); assert(gv)
1303
1304 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2); */
1307 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1308         assert(sv); assert(gv)
1309
1310 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1311                         __attribute__nonnull__(pTHX_1)
1312                         __attribute__nonnull__(pTHX_2);
1313 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1314         assert(sv); assert(gv)
1315
1316 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1317                         __attribute__warn_unused_result__;
1318
1319 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1320                         __attribute__nonnull__(pTHX_1)
1321                         __attribute__nonnull__(pTHX_3); */
1322
1323 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_3);
1326 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1327         assert(gv); assert(name)
1328
1329 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1333         assert(gv); assert(name)
1334
1335 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_3);
1338 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1339         assert(gv); assert(namesv)
1340
1341 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1345         assert(gv); assert(name)
1346
1347 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1348                         __attribute__nonnull__(pTHX_1);
1349 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1350         assert(name)
1351
1352 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1353                         __attribute__nonnull__(pTHX_1);
1354 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1355         assert(name)
1356
1357 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1358                         __attribute__nonnull__(pTHX_1);
1359 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1360         assert(sv)
1361
1362 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1363                         __attribute__nonnull__(pTHX_1);
1364 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1365         assert(gv)
1366
1367 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1370         assert(hv)
1371
1372 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1373 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1376         assert(hv)
1377
1378 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1379 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)
1380                         __attribute__nonnull__(pTHX_2);
1381 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1382         assert(key)
1383
1384 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1385                         __attribute__warn_unused_result__;
1386
1387 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1390         assert(hv)
1391
1392 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1393                         __attribute__nonnull__(pTHX_2); */
1394 #define PERL_ARGS_ASSERT_HV_DELETE      \
1395         assert(key)
1396
1397 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1398                         __attribute__nonnull__(pTHX_2); */
1399 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1400         assert(keysv)
1401
1402 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1);
1405 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1406         assert(hv)
1407
1408 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1409                         __attribute__nonnull__(pTHX_1);
1410 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1411         assert(hv)
1412
1413 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1417         assert(hv); assert(name)
1418
1419 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1420                         __attribute__nonnull__(pTHX_1)
1421                         __attribute__nonnull__(pTHX_2);
1422 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1423         assert(hv); assert(name)
1424
1425 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1426                         __attribute__warn_unused_result__
1427                         __attribute__nonnull__(pTHX_2); */
1428 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1429         assert(key)
1430
1431 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1432                         __attribute__warn_unused_result__
1433                         __attribute__nonnull__(pTHX_2); */
1434 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1435         assert(keysv)
1436
1437 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1438                         __attribute__nonnull__(pTHX_2); */
1439 #define PERL_ARGS_ASSERT_HV_FETCH       \
1440         assert(key)
1441
1442 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1443                         __attribute__nonnull__(pTHX_2); */
1444 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1445         assert(keysv)
1446
1447 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_FILL        \
1450         assert(hv)
1451
1452 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1455         assert(hv)
1456
1457 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1458                         __attribute__nonnull__(pTHX_1);
1459 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1460         assert(hv)
1461
1462 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1463                         __attribute__warn_unused_result__
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1467         assert(entry); assert(retlen)
1468
1469 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1470                         __attribute__warn_unused_result__
1471                         __attribute__nonnull__(pTHX_1);
1472 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1473         assert(entry)
1474
1475 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_1); */
1478 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1479         assert(hv)
1480
1481 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_1);
1484 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1485         assert(hv)
1486
1487 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1488                         __attribute__warn_unused_result__
1489                         __attribute__nonnull__(pTHX_1)
1490                         __attribute__nonnull__(pTHX_2)
1491                         __attribute__nonnull__(pTHX_3);
1492 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1493         assert(hv); assert(key); assert(retlen)
1494
1495 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1496                         __attribute__warn_unused_result__
1497                         __attribute__nonnull__(pTHX_1)
1498                         __attribute__nonnull__(pTHX_2);
1499 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1500         assert(hv); assert(entry)
1501
1502 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1505         assert(hv)
1506
1507 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1508                         __attribute__nonnull__(pTHX_1); */
1509 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1510         assert(hv)
1511
1512 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1513                         __attribute__nonnull__(pTHX_1);
1514 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1515         assert(hv)
1516
1517 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1518                         __attribute__warn_unused_result__
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1521         assert(hv)
1522
1523 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1524                         __attribute__warn_unused_result__
1525                         __attribute__nonnull__(pTHX_1);
1526 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1527         assert(hv)
1528
1529 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1530                         __attribute__nonnull__(pTHX_1);
1531 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1532         assert(hv)
1533
1534 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1535                         __attribute__warn_unused_result__
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1538         assert(hv)
1539
1540 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1543         assert(hv)
1544
1545 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1546                         __attribute__warn_unused_result__
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1549         assert(hv)
1550
1551 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1552 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1553 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1554 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1555 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1556 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1557                         __attribute__nonnull__(pTHX_1)
1558                         __attribute__nonnull__(pTHX_2); */
1559
1560 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1561                         __attribute__nonnull__(pTHX_1)
1562                         __attribute__nonnull__(pTHX_2); */
1563
1564 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1565                         __attribute__nonnull__(pTHX_1)
1566                         __attribute__nonnull__(pTHX_5); */
1567
1568 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1569                         __attribute__nonnull__(pTHX_2);
1570 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1571         assert(argv)
1572
1573 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1574 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1575 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1576 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1577 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1578 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_INIT_TM        \
1581         assert(ptm)
1582
1583 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1584                         __attribute__warn_unused_result__
1585                         __attribute__pure__
1586                         __attribute__nonnull__(1)
1587                         __attribute__nonnull__(2);
1588 #define PERL_ARGS_ASSERT_INSTR  \
1589         assert(big); assert(little)
1590
1591 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1592 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1593                         __attribute__warn_unused_result__;
1594
1595 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1596                         __attribute__nonnull__(pTHX_1);
1597 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1598         assert(io)
1599
1600 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1601                         __attribute__nonnull__(1);
1602 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1603         assert(s)
1604
1605 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1606                         __attribute__warn_unused_result__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1613                         __attribute__warn_unused_result__
1614                         __attribute__pure__;
1615
1616 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1617                         __attribute__warn_unused_result__
1618                         __attribute__pure__;
1619
1620 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1621                         __attribute__warn_unused_result__
1622                         __attribute__pure__;
1623
1624 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1625                         __attribute__warn_unused_result__
1626                         __attribute__pure__;
1627
1628 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1629                         __attribute__warn_unused_result__
1630                         __attribute__pure__;
1631
1632 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1633                         __attribute__warn_unused_result__
1634                         __attribute__pure__;
1635
1636 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1637                         __attribute__warn_unused_result__
1638                         __attribute__pure__;
1639
1640 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__;
1643
1644 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1645                         __attribute__warn_unused_result__
1646                         __attribute__pure__;
1647
1648 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1649                         __attribute__warn_unused_result__
1650                         __attribute__pure__;
1651
1652 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1653                         __attribute__warn_unused_result__
1654                         __attribute__pure__;
1655
1656 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1657                         __attribute__warn_unused_result__
1658                         __attribute__pure__;
1659
1660 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1661                         __attribute__warn_unused_result__
1662                         __attribute__pure__;
1663
1664 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1665                         __attribute__warn_unused_result__
1666                         __attribute__pure__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1782         assert(p)
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1788         assert(p)
1789
1790 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1791                         __attribute__nonnull__(1);
1792 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1793         assert(s)
1794
1795 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1796                         __attribute__warn_unused_result__
1797                         __attribute__nonnull__(pTHX_1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1799         assert(p)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1868                         __attribute__warn_unused_result__
1869                         __attribute__nonnull__(pTHX_1);
1870 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1871         assert(p)
1872
1873 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1874                         __attribute__nonnull__(1);
1875 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1876         assert(s)
1877
1878 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1879                         __attribute__nonnull__(1); */
1880 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1881         assert(s)
1882
1883 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1884                         __attribute__nonnull__(1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1886         assert(s)
1887
1888 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1892         assert(p)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1910         assert(p)
1911
1912 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_JMAYBE \
1915         assert(o)
1916
1917 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1918                         __attribute__pure__
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_KEYWORD        \
1921         assert(name)
1922
1923 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1924                         __attribute__nonnull__(pTHX_1)
1925                         __attribute__nonnull__(pTHX_3);
1926 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1927         assert(keyword_ptr); assert(op_ptr)
1928
1929 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1930 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1931 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1932                         __attribute__nonnull__(pTHX_1);
1933 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1934         assert(ptr)
1935
1936 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1937 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1938 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1939 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1940 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1941                         __attribute__nonnull__(pTHX_1);
1942 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1943         assert(ptr)
1944
1945 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1946 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1947 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1950         assert(pv)
1951
1952 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1953                         __attribute__nonnull__(pTHX_1);
1954 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1955         assert(pv)
1956
1957 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1960         assert(sv)
1961
1962 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1965         assert(ptr)
1966
1967 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1968 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1969                         __attribute__nonnull__(pTHX_2);
1970 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1971         assert(name)
1972
1973 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_LOCALIZE       \
1976         assert(o)
1977
1978 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1979                         __attribute__warn_unused_result__
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1982         assert(sv)
1983
1984 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_2);
2010 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2011         assert(mg)
2012
2013 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2026 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2)
2125                         __attribute__nonnull__(pTHX_3);
2126 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2127         assert(sv); assert(mg); assert(meth)
2128
2129 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2130                         __attribute__nonnull__(pTHX_1)
2131                         __attribute__nonnull__(pTHX_2)
2132                         __attribute__nonnull__(pTHX_3);
2133 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2134         assert(sv); assert(mg); assert(key)
2135
2136 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2149                         __attribute__noreturn__
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2159         assert(hv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2248         assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2293                         __attribute__malloc__
2294                         __attribute__warn_unused_result__;
2295
2296 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2297 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2298                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2299                         __attribute__nonnull__(pTHX_1);
2300 #define PERL_ARGS_ASSERT_MESS   \
2301         assert(pat)
2302
2303 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_MESS_SV        \
2306         assert(basemsg)
2307
2308 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2309 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2310                         __attribute__nonnull__(pTHX_1);
2311 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2312         assert(sv)
2313
2314 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MG_COPY        \
2318         assert(sv); assert(nsv)
2319
2320 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2321                         __attribute__warn_unused_result__;
2322
2323 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2324                         __attribute__warn_unused_result__;
2325
2326 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2327                         __attribute__nonnull__(pTHX_1);
2328 #define PERL_ARGS_ASSERT_MG_FREE        \
2329         assert(sv)
2330
2331 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2332                         __attribute__nonnull__(pTHX_1);
2333 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2334         assert(sv)
2335
2336 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2337                         __attribute__nonnull__(pTHX_1);
2338 #define PERL_ARGS_ASSERT_MG_GET \
2339         assert(sv)
2340
2341 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2342                         __attribute__nonnull__(pTHX_1);
2343 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2344         assert(sv)
2345
2346 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2347                         __attribute__nonnull__(pTHX_1)
2348                         __attribute__nonnull__(pTHX_2);
2349 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2350         assert(sv); assert(nsv)
2351
2352 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2353                         __attribute__nonnull__(pTHX_1);
2354 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2355         assert(sv)
2356
2357 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2358                         __attribute__nonnull__(pTHX_1);
2359 #define PERL_ARGS_ASSERT_MG_SET \
2360         assert(sv)
2361
2362 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MG_SIZE        \
2365         assert(sv)
2366
2367 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2370         assert(ptm)
2371
2372 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2373 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2374 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2375                         __attribute__nonnull__(pTHX_1);
2376 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2377         assert(s)
2378
2379 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2382         assert(name)
2383
2384 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2385                         __attribute__nonnull__(pTHX_1);
2386 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2387         assert(stash)
2388
2389 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2393         assert(smeta); assert(which)
2394
2395 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2396                         __attribute__nonnull__(pTHX_1);
2397 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2398         assert(stash)
2399
2400 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2401                         __attribute__nonnull__(pTHX_1);
2402 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2403         assert(stash)
2404
2405 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2406                         __attribute__nonnull__(pTHX_1);
2407 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2408         assert(stash)
2409
2410 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2411                         __attribute__nonnull__(pTHX_3);
2412 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2413         assert(gv)
2414
2415 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2416                         __attribute__nonnull__(pTHX_1);
2417 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2418         assert(mro)
2419
2420 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2);
2423 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2424         assert(meta); assert(name)
2425
2426 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2)
2429                         __attribute__nonnull__(pTHX_3);
2430 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2431         assert(smeta); assert(which); assert(data)
2432
2433 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2436         assert(qwlist)
2437
2438 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_MY_ATOF        \
2441         assert(s)
2442
2443 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2444                         __attribute__nonnull__(pTHX_1)
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2447         assert(s); assert(value)
2448
2449 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2450                         __attribute__nonnull__(pTHX_1);
2451 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2452         assert(o)
2453
2454 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2455 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2456 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2457                         __attribute__noreturn__;
2458
2459 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2460                         __attribute__noreturn__;
2461
2462 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2463 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2464 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2465 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2466 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_3);
2469 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2470         assert(mode); assert(args)
2471
2472 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2473 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2474                         __attribute__format__(__printf__,3,4)
2475                         __attribute__nonnull__(1)
2476                         __attribute__nonnull__(3);
2477 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2478         assert(buffer); assert(format)
2479
2480 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2481 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2482 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2483 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)
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2486         assert(fmt)
2487
2488 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2489                         __attribute__nonnull__(1);
2490 #define PERL_ARGS_ASSERT_MY_SWABN       \
2491         assert(ptr)
2492
2493 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2494 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2495                         __attribute__nonnull__(1)
2496                         __attribute__nonnull__(3);
2497 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2498         assert(buffer); assert(format)
2499
2500 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2501 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2502                         __attribute__malloc__
2503                         __attribute__warn_unused_result__;
2504
2505 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__;
2508
2509 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2510 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2511                         __attribute__malloc__
2512                         __attribute__warn_unused_result__;
2513
2514 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2515 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2516                         __attribute__warn_unused_result__; */
2517
2518 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2519                         __attribute__malloc__
2520                         __attribute__warn_unused_result__
2521                         __attribute__nonnull__(pTHX_1);
2522 #define PERL_ARGS_ASSERT_NEWAVREF       \
2523         assert(o)
2524
2525 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2526                         __attribute__malloc__
2527                         __attribute__warn_unused_result__;
2528
2529 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2530                         __attribute__malloc__
2531                         __attribute__warn_unused_result__
2532                         __attribute__nonnull__(pTHX_2);
2533 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2534         assert(first)
2535
2536 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2537 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, U32 flags, SV* sv);
2538 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__
2545                         __attribute__nonnull__(pTHX_3);
2546 #define PERL_ARGS_ASSERT_NEWFOROP       \
2547         assert(expr)
2548
2549 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2550                         __attribute__malloc__
2551                         __attribute__warn_unused_result__
2552                         __attribute__nonnull__(pTHX_1)
2553                         __attribute__nonnull__(pTHX_2);
2554 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2555         assert(cond); assert(block)
2556
2557 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2558                         __attribute__nonnull__(pTHX_1);
2559 #define PERL_ARGS_ASSERT_NEWGP  \
2560         assert(gv)
2561
2562 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_3);
2566 #define PERL_ARGS_ASSERT_NEWGVOP        \
2567         assert(gv)
2568
2569 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__;
2572
2573 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2574                         __attribute__nonnull__(pTHX_1); */
2575
2576 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__
2579                         __attribute__nonnull__(pTHX_1);
2580 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2581         assert(pack)
2582
2583 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2584                         __attribute__warn_unused_result__; */
2585
2586 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__
2589                         __attribute__nonnull__(pTHX_1);
2590 #define PERL_ARGS_ASSERT_NEWHVREF       \
2591         assert(o)
2592
2593 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2594                         __attribute__malloc__
2595                         __attribute__warn_unused_result__;
2596
2597 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2598                         __attribute__malloc__
2599                         __attribute__warn_unused_result__; */
2600
2601 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__;
2604
2605 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2606                         __attribute__malloc__
2607                         __attribute__warn_unused_result__
2608                         __attribute__nonnull__(pTHX_3)
2609                         __attribute__nonnull__(pTHX_4);
2610 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2611         assert(first); assert(other)
2612
2613 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__
2616                         __attribute__nonnull__(pTHX_2);
2617 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2618         assert(label)
2619
2620 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__;
2635
2636 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2637                         __attribute__nonnull__(pTHX_1);
2638 #define PERL_ARGS_ASSERT_NEWPROG        \
2639         assert(o)
2640
2641 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2642                         __attribute__malloc__
2643                         __attribute__warn_unused_result__;
2644
2645 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2646                         __attribute__malloc__
2647                         __attribute__warn_unused_result__
2648                         __attribute__nonnull__(pTHX_2)
2649                         __attribute__nonnull__(pTHX_3);
2650 #define PERL_ARGS_ASSERT_NEWRANGE       \
2651         assert(left); assert(right)
2652
2653 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__
2656                         __attribute__nonnull__(pTHX_1);
2657 #define PERL_ARGS_ASSERT_NEWRV  \
2658         assert(sv)
2659
2660 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__
2663                         __attribute__nonnull__(pTHX_1);
2664 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2665         assert(sv)
2666
2667 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2668                         __attribute__malloc__
2669                         __attribute__warn_unused_result__;
2670
2671 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2672                         __attribute__malloc__
2673                         __attribute__warn_unused_result__;
2674
2675 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2676 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__
2683                         __attribute__nonnull__(pTHX_3);
2684 #define PERL_ARGS_ASSERT_NEWSVOP        \
2685         assert(sv)
2686
2687 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__
2690                         __attribute__nonnull__(pTHX_1);
2691 #define PERL_ARGS_ASSERT_NEWSVREF       \
2692         assert(o)
2693
2694 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__;
2697
2698 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__;
2701
2702 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__;
2705
2706 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__;
2709
2710 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2711                         __attribute__malloc__
2712                         __attribute__warn_unused_result__;
2713
2714 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__;
2717
2718 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__
2721                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2722                         __attribute__nonnull__(pTHX_1);
2723 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2724         assert(pat)
2725
2726 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2727                         __attribute__malloc__
2728                         __attribute__warn_unused_result__;
2729
2730 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__;
2733
2734 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2739                         __attribute__nonnull__(pTHX_1);
2740 #define PERL_ARGS_ASSERT_NEWSVRV        \
2741         assert(rv)
2742
2743 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__
2758                         __attribute__nonnull__(pTHX_2);
2759 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2760         assert(block)
2761
2762 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__;
2765
2766 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2767                         __attribute__nonnull__(pTHX_2)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_NEWXS  \
2770         assert(subaddr); assert(filename)
2771
2772 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3);
2775 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2776         assert(subaddr); assert(filename)
2777
2778 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2779 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2780                         __attribute__nonnull__(pTHX_1);
2781 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2782         assert(newctype)
2783
2784 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2785 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2790                         __attribute__nonnull__(pTHX_1);
2791 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2792         assert(ver)
2793
2794 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2795                         __attribute__malloc__
2796                         __attribute__warn_unused_result__
2797                         __attribute__nonnull__(pTHX_2);
2798 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2799         assert(bits)
2800
2801 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2802                         __attribute__nonnull__(pTHX_1);
2803 #define PERL_ARGS_ASSERT_NEXTARGV       \
2804         assert(gv)
2805
2806 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2807                         __attribute__pure__
2808                         __attribute__nonnull__(1)
2809                         __attribute__nonnull__(2)
2810                         __attribute__nonnull__(3)
2811                         __attribute__nonnull__(4);
2812 #define PERL_ARGS_ASSERT_NINSTR \
2813         assert(big); assert(bigend); assert(little); assert(lend)
2814
2815 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2816 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2817                         __attribute__warn_unused_result__
2818                         __attribute__nonnull__(pTHX_1);
2819 #define PERL_ARGS_ASSERT_OOPSAV \
2820         assert(o)
2821
2822 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2823                         __attribute__warn_unused_result__
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_OOPSHV \
2826         assert(o)
2827
2828 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2829 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2830 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2833         assert(o)
2834
2835 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2836                         __attribute__warn_unused_result__;
2837
2838 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2839                         __attribute__nonnull__(pTHX_1);
2840 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2841         assert(o)
2842
2843 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2844                         __attribute__nonnull__(pTHX_1);
2845 #define PERL_ARGS_ASSERT_OP_DUMP        \
2846         assert(o)
2847
2848 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2849 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2852         assert(o)
2853
2854 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2855 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2856 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2857                         __attribute__nonnull__(pTHX_1);
2858 #define PERL_ARGS_ASSERT_OP_NULL        \
2859         assert(o)
2860
2861 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2862 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2863 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2864 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2865 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)
2866                         __attribute__nonnull__(pTHX_1)
2867                         __attribute__nonnull__(pTHX_2)
2868                         __attribute__nonnull__(pTHX_3)
2869                         __attribute__nonnull__(pTHX_4)
2870                         __attribute__nonnull__(pTHX_5)
2871                         __attribute__nonnull__(pTHX_6);
2872 #define PERL_ARGS_ASSERT_PACK_CAT       \
2873         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2874
2875 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2878         assert(v)
2879
2880 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2881                         __attribute__nonnull__(pTHX_1)
2882                         __attribute__nonnull__(pTHX_2)
2883                         __attribute__nonnull__(pTHX_3)
2884                         __attribute__nonnull__(pTHX_4)
2885                         __attribute__nonnull__(pTHX_5);
2886 #define PERL_ARGS_ASSERT_PACKLIST       \
2887         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2888
2889 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2890                         __attribute__nonnull__(pTHX_1);
2891 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2892         assert(func)
2893
2894 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2895                         __attribute__nonnull__(pTHX_1);
2896 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2897         assert(name)
2898
2899 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2900                         __attribute__nonnull__(pTHX_1);
2901 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2902         assert(namepv)
2903
2904 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2905                         __attribute__nonnull__(pTHX_1);
2906 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2907         assert(name)
2908
2909 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2910 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2911 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2912                         __attribute__warn_unused_result__;
2913
2914 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2915                         __attribute__warn_unused_result__
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2918         assert(name)
2919
2920 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2921                         __attribute__warn_unused_result__
2922                         __attribute__nonnull__(pTHX_1);
2923 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2924         assert(namepv)
2925
2926 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2927                         __attribute__warn_unused_result__
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2930         assert(name)
2931
2932 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2933                         __attribute__nonnull__(pTHX_1)
2934                         __attribute__nonnull__(pTHX_2)
2935                         __attribute__nonnull__(pTHX_3);
2936 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2937         assert(padlist); assert(old_cv); assert(new_cv)
2938
2939 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2940 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2941 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2942                         __attribute__malloc__
2943                         __attribute__warn_unused_result__;
2944
2945 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2948         assert(padlist)
2949
2950 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2951 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2952 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2953 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2954 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2955 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2956 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2957 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2958 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2959 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2960 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2961 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2962                         __attribute__nonnull__(pTHX_1);
2963 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2964         assert(popt)
2965
2966 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2969         assert(parser)
2970
2971 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2972 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2973 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2974                         __attribute__nonnull__(1);
2975 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2976         assert(my_perl)
2977
2978 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2979                         __attribute__nonnull__(1);
2980 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2981         assert(my_perl)
2982
2983 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2984                         __attribute__nonnull__(1);
2985 #define PERL_ARGS_ASSERT_PERL_FREE      \
2986         assert(my_perl)
2987
2988 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2989                         __attribute__nonnull__(1);
2990 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2991         assert(my_perl)
2992
2993 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2994                         __attribute__nonnull__(1);
2995 #define PERL_ARGS_ASSERT_PERL_RUN       \
2996         assert(my_perl)
2997
2998 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2999 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3000                         __attribute__nonnull__(pTHX_1)
3001                         __attribute__nonnull__(pTHX_2);
3002 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3003         assert(o); assert(expr)
3004
3005 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3006 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3007                         __attribute__nonnull__(pTHX_1);
3008 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3009         assert(name)
3010
3011 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3012                         __attribute__nonnull__(pTHX_1);
3013 #define PERL_ARGS_ASSERT_PREGCOMP       \
3014         assert(pattern)
3015
3016 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3017                         __attribute__nonnull__(pTHX_1)
3018                         __attribute__nonnull__(pTHX_2)
3019                         __attribute__nonnull__(pTHX_3)
3020                         __attribute__nonnull__(pTHX_4)
3021                         __attribute__nonnull__(pTHX_6);
3022 #define PERL_ARGS_ASSERT_PREGEXEC       \
3023         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3024
3025 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3026 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3027                         __attribute__nonnull__(pTHX_1);
3028 #define PERL_ARGS_ASSERT_PREGFREE2      \
3029         assert(rx)
3030
3031 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)
3032                         __attribute__nonnull__(pTHX_1);
3033 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3034         assert(s)
3035
3036 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3037                         __attribute__deprecated__;
3038
3039 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3040                         __attribute__warn_unused_result__
3041                         __attribute__nonnull__(pTHX_1);
3042 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3043         assert(tbl)
3044
3045 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3046 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3047                         __attribute__malloc__
3048                         __attribute__warn_unused_result__;
3049
3050 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3053         assert(tbl)
3054
3055 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3056                         __attribute__nonnull__(pTHX_1)
3057                         __attribute__nonnull__(pTHX_3);
3058 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3059         assert(tbl); assert(newsv)
3060
3061 PERL_CALLCONV void      Perl_push_scope(pTHX);
3062 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3063                         __attribute__nonnull__(pTHX_1)
3064                         __attribute__nonnull__(pTHX_2);
3065 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3066         assert(dsv); assert(pv)
3067
3068 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)
3069                         __attribute__nonnull__(pTHX_1)
3070                         __attribute__nonnull__(pTHX_2);
3071 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3072         assert(dsv); assert(str)
3073
3074 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)
3075                         __attribute__nonnull__(pTHX_1)
3076                         __attribute__nonnull__(pTHX_2);
3077 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3078         assert(dsv); assert(str)
3079
3080 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3081                         __attribute__nonnull__(pTHX_1)
3082                         __attribute__nonnull__(pTHX_2);
3083 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3084         assert(dsv); assert(spv)
3085
3086 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_QERROR \
3089         assert(err)
3090
3091 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3092                         __attribute__nonnull__(pTHX_1);
3093 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3094         assert(pattern)
3095
3096 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3097                         __attribute__nonnull__(pTHX_1)
3098                         __attribute__nonnull__(pTHX_3)
3099                         __attribute__nonnull__(pTHX_4);
3100 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3101         assert(rx); assert(strpos); assert(strend)
3102
3103 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3104                         __attribute__nonnull__(pTHX_1);
3105 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3106         assert(r)
3107
3108 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3109                         __attribute__malloc__
3110                         __attribute__warn_unused_result__;
3111
3112 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3113 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3114 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3115                         __attribute__nonnull__(pTHX_2);
3116 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3117         assert(key)
3118
3119 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3120                         __attribute__nonnull__(pTHX_2);
3121 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3122         assert(keypv)
3123
3124 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3125                         __attribute__nonnull__(pTHX_2);
3126 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3127         assert(key)
3128
3129 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3130 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3131 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3132                         __attribute__nonnull__(pTHX_2);
3133 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3134         assert(key)
3135
3136 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)
3137                         __attribute__nonnull__(pTHX_2);
3138 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3139         assert(keypv)
3140
3141 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3142                         __attribute__nonnull__(pTHX_2);
3143 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3144         assert(key)
3145
3146 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3147                         __attribute__nonnull__(pTHX_1);
3148 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3149         assert(rx)
3150
3151 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3152                         __attribute__nonnull__(pTHX_1);
3153 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3154         assert(rx)
3155
3156 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3157                         __attribute__nonnull__(pTHX_1)
3158                         __attribute__nonnull__(pTHX_2);
3159 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3160         assert(rx); assert(key)
3161
3162 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3166         assert(rx); assert(namesv)
3167
3168 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3169                         __attribute__nonnull__(pTHX_1);
3170 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3171         assert(rx)
3172
3173 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3174                         __attribute__nonnull__(pTHX_1);
3175 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3176         assert(rx)
3177
3178 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3181         assert(rx)
3182
3183 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3186         assert(rx)
3187
3188 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3191         assert(rx)
3192
3193 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3194                         __attribute__nonnull__(pTHX_1)
3195                         __attribute__nonnull__(pTHX_2);
3196 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3197         assert(rx); assert(sv)
3198
3199 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3200                         __attribute__nonnull__(pTHX_1);
3201 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3202         assert(rx)
3203
3204 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3205                         __attribute__nonnull__(pTHX_1);
3206 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3207         assert(rx)
3208
3209 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3210                         __attribute__nonnull__(pTHX_2);
3211 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3212         assert(rx)
3213
3214 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3215                         __attribute__nonnull__(pTHX_2);
3216 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3217         assert(node)
3218
3219 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3220                         __attribute__nonnull__(pTHX_1);
3221 #define PERL_ARGS_ASSERT_REGDUMP        \
3222         assert(r)
3223
3224 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3225                         __attribute__nonnull__(pTHX_1);
3226 #define PERL_ARGS_ASSERT_REGDUMP        \
3227         assert(r)
3228
3229 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3230                         __attribute__nonnull__(pTHX_1)
3231                         __attribute__nonnull__(pTHX_2)
3232                         __attribute__nonnull__(pTHX_3)
3233                         __attribute__nonnull__(pTHX_4)
3234                         __attribute__nonnull__(pTHX_6);
3235 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3236         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3237
3238 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3241         assert(rx)
3242
3243 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3244 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3245                         __attribute__warn_unused_result__;
3246
3247 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3248                         __attribute__nonnull__(pTHX_2)
3249                         __attribute__nonnull__(pTHX_3);
3250 #define PERL_ARGS_ASSERT_REGPROP        \
3251         assert(sv); assert(o)
3252
3253 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3254                         __attribute__nonnull__(1)
3255                         __attribute__nonnull__(2);
3256 #define PERL_ARGS_ASSERT_REPEATCPY      \
3257         assert(to); assert(from)
3258
3259 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3260 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3261 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3262 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3265         assert(pv)
3266
3267 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3268                         __attribute__pure__
3269                         __attribute__nonnull__(1)
3270                         __attribute__nonnull__(2)
3271                         __attribute__nonnull__(3)
3272                         __attribute__nonnull__(4);
3273 #define PERL_ARGS_ASSERT_RNINSTR        \
3274         assert(big); assert(bigend); assert(little); assert(lend)
3275
3276 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3277 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3278 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3279 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3280                         __attribute__nonnull__(pTHX_3);
3281 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3282         assert(save)
3283
3284 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3285 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3286 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3287 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3288                         __attribute__nonnull__(pTHX_1);
3289 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3290         assert(cvop)
3291
3292 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3293                         __attribute__nonnull__(pTHX_1)
3294                         __attribute__nonnull__(pTHX_2);
3295 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3296         assert(rsp); assert(rx)
3297
3298 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3299                         __attribute__malloc__
3300                         __attribute__warn_unused_result__;
3301
3302 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3303 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3304                         __attribute__malloc__
3305                         __attribute__warn_unused_result__;
3306
3307 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3308                         __attribute__malloc__
3309                         __attribute__warn_unused_result__;
3310
3311 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_SAVE_I16       \
3314         assert(intp)
3315
3316 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_SAVE_I32       \
3319         assert(intp)
3320
3321 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_SAVE_I8        \
3324         assert(bytep)
3325
3326 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3327                         __attribute__nonnull__(pTHX_1);
3328 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3329         assert(av)
3330
3331 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3332                         __attribute__nonnull__(pTHX_1)
3333                         __attribute__nonnull__(pTHX_3); */
3334
3335 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3336                         __attribute__nonnull__(pTHX_1)
3337                         __attribute__nonnull__(pTHX_3);
3338 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3339         assert(av); assert(sptr)
3340
3341 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3342 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3343                         __attribute__nonnull__(pTHX_1);
3344 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3345         assert(aptr)
3346
3347 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3348                         __attribute__nonnull__(pTHX_1);
3349 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3350         assert(gv)
3351
3352 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3355         assert(boolp)
3356
3357 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3360         assert(svp)
3361
3362 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3363                         __attribute__nonnull__(pTHX_1)
3364                         __attribute__nonnull__(pTHX_2);
3365 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3366         assert(hv); assert(key)
3367
3368 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3369                         __attribute__nonnull__(pTHX_2);
3370 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3371         assert(p)
3372
3373 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3374 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3375 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3376 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3377 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3380         assert(str)
3381
3382 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3383                         __attribute__nonnull__(pTHX_1);
3384 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3385         assert(sptr)
3386
3387 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_SAVE_GP        \
3390         assert(gv)
3391
3392 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3395         assert(gv)
3396
3397 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3398                         __attribute__nonnull__(pTHX_1)
3399                         __attribute__nonnull__(pTHX_2);
3400 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3401         assert(hv); assert(keysv)
3402
3403 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3404                         __attribute__nonnull__(pTHX_1)
3405                         __attribute__nonnull__(pTHX_2)
3406                         __attribute__nonnull__(pTHX_3); */
3407
3408 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3409                         __attribute__nonnull__(pTHX_1)
3410                         __attribute__nonnull__(pTHX_2)
3411                         __attribute__nonnull__(pTHX_3);
3412 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3413         assert(hv); assert(key); assert(sptr)
3414
3415 PERL_CALLCONV void      Perl_save_hints(pTHX);
3416 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3417                         __attribute__nonnull__(pTHX_1);
3418 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3419         assert(hptr)
3420
3421 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_SAVE_INT       \
3424         assert(intp)
3425
3426 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3429         assert(item)
3430
3431 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_SAVE_IV        \
3434         assert(ivp)
3435
3436 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3439         assert(sarg)
3440
3441 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3444         assert(longp)
3445
3446 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3447                         __attribute__nonnull__(pTHX_1); */
3448 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3449         assert(sv)
3450
3451 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3454         assert(gv)
3455
3456 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3457 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3458 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3461         assert(pptr)
3462
3463 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3464 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3465 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3466 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3467 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3468                         __attribute__nonnull__(pTHX_1);
3469 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3470         assert(gv)
3471
3472 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3473                         __attribute__nonnull__(pTHX_1);
3474 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3475         assert(sv)
3476
3477 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3478                         __attribute__nonnull__(pTHX_1);
3479 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3480         assert(str)
3481
3482 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3483                         __attribute__nonnull__(pTHX_1);
3484 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3485         assert(sptr)
3486
3487 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3488                         __attribute__nonnull__(pTHX_1);
3489 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3490         assert(sptr)
3491
3492 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3493                         __attribute__nonnull__(pTHX_1);
3494 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3495         assert(ptr)
3496
3497 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3498                         __attribute__malloc__
3499                         __attribute__warn_unused_result__;
3500
3501 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3502                         __attribute__malloc__
3503                         __attribute__warn_unused_result__;
3504
3505 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3506                         __attribute__malloc__
3507                         __attribute__warn_unused_result__;
3508
3509 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3510                         __attribute__malloc__
3511                         __attribute__warn_unused_result__
3512                         __attribute__nonnull__(pTHX_1);
3513 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3514         assert(pv)
3515
3516 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3517                         __attribute__malloc__
3518                         __attribute__warn_unused_result__
3519                         __attribute__nonnull__(pTHX_1);
3520 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3521         assert(sv)
3522
3523 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3524 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3525 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3526                         __attribute__malloc__
3527                         __attribute__warn_unused_result__
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVESVPV       \
3530         assert(sv)
3531
3532 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3533 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3534 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SCALARVOID     \
3537         assert(o)
3538
3539 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_3);
3542 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3543         assert(start); assert(retlen)
3544
3545 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3546                         __attribute__nonnull__(pTHX_1)
3547                         __attribute__nonnull__(pTHX_3);
3548 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3549         assert(start); assert(retlen)
3550
3551 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_2);
3554 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3555         assert(s); assert(lvalp)
3556
3557 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_3);
3560 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3561         assert(start); assert(retlen)
3562
3563 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_2);
3566 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3567         assert(s); assert(rv)
3568
3569 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2)
3572                         __attribute__nonnull__(pTHX_3);
3573 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3574         assert(s); assert(e); assert(sv)
3575
3576 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3577                         __attribute__nonnull__(pTHX_1)
3578                         __attribute__nonnull__(pTHX_2)
3579                         __attribute__nonnull__(pTHX_5);
3580 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3581         assert(bigstr); assert(littlestr); assert(old_posp)
3582
3583 PERL_CALLCONV U32       Perl_seed(pTHX);
3584 PERL_CALLCONV void      Perl_set_context(void *t)
3585                         __attribute__nonnull__(1);
3586 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3587         assert(t)
3588
3589 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3590 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3591 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3592 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3593 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3594                         __attribute__nonnull__(pTHX_1);
3595 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3596         assert(str)
3597
3598 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3599                         __attribute__nonnull__(pTHX_3);
3600 #define PERL_ARGS_ASSERT_SORTSV \
3601         assert(cmp)
3602
3603 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3604                         __attribute__nonnull__(pTHX_3);
3605 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3606         assert(cmp)
3607
3608 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3609                         __attribute__nonnull__(pTHX_1)
3610                         __attribute__nonnull__(pTHX_2);
3611 #define PERL_ARGS_ASSERT_STACK_GROW     \
3612         assert(sp); assert(p)
3613
3614 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_START_GLOB     \
3618         assert(tmpglob); assert(io)
3619
3620 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3621 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3622                         __attribute__warn_unused_result__
3623                         __attribute__nonnull__(pTHX_1)
3624                         __attribute__nonnull__(pTHX_2);
3625 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3626         assert(c); assert(hv)
3627
3628 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3629                         __attribute__warn_unused_result__
3630                         __attribute__nonnull__(pTHX_1);
3631 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3632         assert(sv)
3633
3634 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3637         assert(cv)
3638
3639 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3640                         __attribute__nonnull__(pTHX_1); */
3641
3642 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3643                         __attribute__nonnull__(pTHX_1);
3644 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3645         assert(sv)
3646
3647 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3648                         __attribute__nonnull__(pTHX_2)
3649                         __attribute__nonnull__(pTHX_3);
3650 #define PERL_ARGS_ASSERT_SV_2CV \
3651         assert(st); assert(gvp)
3652
3653 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_SV_2IO \
3656         assert(sv)
3657
3658 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3659 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3660 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3661 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3662                         __attribute__nonnull__(pTHX_1);
3663 #define PERL_ARGS_ASSERT_SV_2NUM        \
3664         assert(sv)
3665
3666 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3667 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3668 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3669 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3670                         __attribute__warn_unused_result__
3671                         __attribute__nonnull__(pTHX_1); */
3672 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3673         assert(sv)
3674
3675 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3678         assert(sv)
3679
3680 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3681                         __attribute__warn_unused_result__
3682                         __attribute__nonnull__(pTHX_1); */
3683 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3684         assert(sv)
3685
3686 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3689         assert(sv)
3690
3691 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3692                         __attribute__warn_unused_result__
3693                         __attribute__nonnull__(pTHX_1); */
3694 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3695         assert(sv)
3696
3697 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3698 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3699 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3702         assert(sv)
3703
3704 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3705                         __attribute__nonnull__(pTHX_1)
3706                         __attribute__nonnull__(pTHX_2);
3707 #define PERL_ARGS_ASSERT_SV_BLESS       \
3708         assert(sv); assert(stash)
3709
3710 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_2)
3713                         __attribute__nonnull__(pTHX_3)
3714                         __attribute__nonnull__(pTHX_4)
3715                         __attribute__nonnull__(pTHX_5);
3716 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3717         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3718
3719 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_CATPV       \
3722         assert(sv)
3723
3724 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_2);
3727 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3728         assert(dstr); assert(sstr)
3729
3730 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3733         assert(sv)
3734
3735 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3736                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3737                         __attribute__nonnull__(pTHX_1)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3740         assert(sv); assert(pat)
3741
3742 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3743                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3747         assert(sv); assert(pat)
3748
3749 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2); */
3752 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3753         assert(dsv); assert(sstr)
3754
3755 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_2);
3758 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3759         assert(dstr); assert(sstr)
3760
3761 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2); */
3764 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3765         assert(sv); assert(ptr)
3766
3767 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3768                         __attribute__nonnull__(pTHX_1); */
3769 #define PERL_ARGS_ASSERT_SV_CATSV       \
3770         assert(dstr)
3771
3772 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3775         assert(dsv)
3776
3777 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3778                         __attribute__nonnull__(pTHX_1); */
3779 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3780         assert(dsv)
3781
3782 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SV_CHOP        \
3785         assert(sv)
3786
3787 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3788 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3789 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3790                         __attribute__nonnull__(pTHX_1);
3791 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3792         assert(orig_sv)
3793
3794 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3795 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3796 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3797 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3798 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3799                         __attribute__deprecated__
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2)
3802                         __attribute__nonnull__(pTHX_3)
3803                         __attribute__nonnull__(pTHX_4);
3804 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3805         assert(sv); assert(startop); assert(code); assert(padp)
3806
3807 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3808                         __attribute__nonnull__(pTHX_1)
3809                         __attribute__nonnull__(pTHX_2)
3810                         __attribute__nonnull__(pTHX_3)
3811                         __attribute__nonnull__(pTHX_4);
3812 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3813         assert(sv); assert(startop); assert(code); assert(padp)
3814
3815 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3816                         __attribute__nonnull__(pTHX_1)
3817                         __attribute__nonnull__(pTHX_2);
3818 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3819         assert(dsv); assert(ssv)
3820
3821 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3822 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3823 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3824                         __attribute__nonnull__(pTHX_1)
3825                         __attribute__nonnull__(pTHX_2);
3826 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3827         assert(tsv); assert(sv)
3828
3829 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3830                         __attribute__warn_unused_result__
3831                         __attribute__nonnull__(pTHX_1)
3832                         __attribute__nonnull__(pTHX_2);
3833 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3834         assert(sv); assert(name)
3835
3836 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3837                         __attribute__warn_unused_result__
3838                         __attribute__nonnull__(pTHX_1)
3839                         __attribute__nonnull__(pTHX_2);
3840 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3841         assert(sv); assert(name)
3842
3843 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3844                         __attribute__warn_unused_result__
3845                         __attribute__nonnull__(pTHX_1)
3846                         __attribute__nonnull__(pTHX_2);
3847 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3848         assert(sv); assert(name)
3849
3850 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3851                         __attribute__warn_unused_result__
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2);
3854 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3855         assert(sv); assert(namesv)
3856
3857 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3858 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3859                         __attribute__warn_unused_result__
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2);
3862 #define PERL_ARGS_ASSERT_SV_DOES        \
3863         assert(sv); assert(name)
3864
3865 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3866                         __attribute__warn_unused_result__
3867                         __attribute__nonnull__(pTHX_1)
3868                         __attribute__nonnull__(pTHX_2);
3869 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3870         assert(sv); assert(name)
3871
3872 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3873                         __attribute__warn_unused_result__
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2);
3876 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3877         assert(sv); assert(name)
3878
3879 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3880                         __attribute__warn_unused_result__
3881                         __attribute__nonnull__(pTHX_1)
3882                         __attribute__nonnull__(pTHX_2);
3883 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3884         assert(sv); assert(namesv)
3885
3886 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3887                         __attribute__nonnull__(pTHX_1);
3888 #define PERL_ARGS_ASSERT_SV_DUMP        \
3889         assert(sv)
3890
3891 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3892 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3893 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3894                         __attribute__nonnull__(pTHX_1); */
3895 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3896         assert(sv)
3897
3898 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3901         assert(sv)
3902
3903 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3904 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_FREE2       \
3907         assert(sv)
3908
3909 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3910 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_GETS        \
3914         assert(sv); assert(fp)
3915
3916 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3917                         __attribute__nonnull__(pTHX_1);
3918 #define PERL_ARGS_ASSERT_SV_GROW        \
3919         assert(sv)
3920
3921 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3922 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3923 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_4); */
3926 #define PERL_ARGS_ASSERT_SV_INSERT      \
3927         assert(bigstr); assert(little)
3928
3929 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)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_4);
3932 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3933         assert(bigstr); assert(little)
3934
3935 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SV_ISA \
3938         assert(name)
3939
3940 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3941 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_IV  \
3944         assert(sv)
3945
3946 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3947 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3948 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3951         assert(sv)
3952
3953 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)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3956         assert(sv)
3957
3958 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3959                         __attribute__malloc__
3960                         __attribute__warn_unused_result__;
3961
3962 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3963                         __attribute__warn_unused_result__;
3964
3965 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3966 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3967 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3968 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SV_NV  \
3971         assert(sv)
3972
3973 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3974 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3975                         __attribute__nonnull__(pTHX_2);
3976 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3977         assert(offsetp)
3978
3979 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3982         assert(offsetp)
3983
3984 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3987         assert(sv)
3988
3989 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3990                         __attribute__warn_unused_result__
3991                         __attribute__nonnull__(pTHX_1); */
3992 #define PERL_ARGS_ASSERT_SV_PV  \
3993         assert(sv)
3994
3995 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3996                         __attribute__warn_unused_result__
3997                         __attribute__nonnull__(pTHX_1); */
3998 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3999         assert(sv)
4000
4001 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4002                         __attribute__nonnull__(pTHX_1)
4003                         __attribute__nonnull__(pTHX_2);
4004 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4005         assert(sv); assert(lp)
4006
4007 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4010         assert(sv)
4011
4012 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4013                         __attribute__nonnull__(pTHX_1)
4014                         __attribute__nonnull__(pTHX_2);
4015 #define PERL_ARGS_ASSERT_SV_PVN \
4016         assert(sv); assert(lp)
4017
4018 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4019                         __attribute__nonnull__(pTHX_1); */
4020 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4021         assert(sv)
4022
4023 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4026         assert(sv)
4027
4028 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4031         assert(sv)
4032
4033 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1); */
4036 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4037         assert(sv)
4038
4039 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4040                         __attribute__nonnull__(pTHX_1)
4041                         __attribute__nonnull__(pTHX_2);
4042 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4043         assert(sv); assert(lp)
4044
4045 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4048         assert(sv)
4049
4050 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_2);
4053 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4054         assert(sv); assert(encoding)
4055
4056 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_SV_REF \
4059         assert(sv)
4060
4061 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4062                         __attribute__warn_unused_result__
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4065         assert(sv)
4066
4067 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4068                         __attribute__nonnull__(pTHX_1)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4071         assert(sv); assert(nsv)
4072
4073 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4074 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_RESET       \
4077         assert(s)
4078
4079 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4082         assert(sv)
4083
4084 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4087         assert(sv)
4088
4089 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4090                         __attribute__nonnull__(pTHX_1);
4091 #define PERL_ARGS_ASSERT_SV_SETIV       \
4092         assert(sv)
4093
4094 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4095                         __attribute__nonnull__(pTHX_1);
4096 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4097         assert(sv)
4098
4099 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4100                         __attribute__nonnull__(pTHX_1);
4101 #define PERL_ARGS_ASSERT_SV_SETNV       \
4102         assert(sv)
4103
4104 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4105                         __attribute__nonnull__(pTHX_1);
4106 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4107         assert(sv)
4108
4109 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4110                         __attribute__nonnull__(pTHX_1);
4111 #define PERL_ARGS_ASSERT_SV_SETPV       \
4112         assert(sv)
4113
4114 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4115                         __attribute__nonnull__(pTHX_1);
4116 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4117         assert(sv)
4118
4119 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4120                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4121                         __attribute__nonnull__(pTHX_1)
4122                         __attribute__nonnull__(pTHX_2);
4123 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4124         assert(sv); assert(pat)
4125
4126 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4127                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4128                         __attribute__nonnull__(pTHX_1)
4129                         __attribute__nonnull__(pTHX_2);
4130 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4131         assert(sv); assert(pat)
4132
4133 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4136         assert(sv)
4137
4138 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4146         assert(sv)
4147
4148 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4149                         __attribute__nonnull__(pTHX_1)
4150                         __attribute__nonnull__(pTHX_2);
4151 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4152         assert(sv); assert(ptr)
4153
4154 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4157         assert(rv)
4158
4159 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4160                         __attribute__nonnull__(pTHX_1);
4161 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4162         assert(rv)
4163
4164 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4165                         __attribute__nonnull__(pTHX_1);
4166 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4167         assert(rv)
4168
4169 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4170                         __attribute__nonnull__(pTHX_1)
4171                         __attribute__nonnull__(pTHX_3);
4172 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4173         assert(rv); assert(pv)
4174
4175 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4176                         __attribute__nonnull__(pTHX_1);
4177 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4178         assert(rv)
4179
4180 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4181                         __attribute__nonnull__(pTHX_1); */
4182 #define PERL_ARGS_ASSERT_SV_SETSV       \
4183         assert(dstr)
4184
4185 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4188         assert(dstr)
4189
4190 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4193         assert(dstr)
4194
4195 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4196                         __attribute__nonnull__(pTHX_1);
4197 #define PERL_ARGS_ASSERT_SV_SETUV       \
4198         assert(sv)
4199
4200 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4203         assert(sv)
4204
4205 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4206                         __attribute__nonnull__(pTHX_1); */
4207 #define PERL_ARGS_ASSERT_SV_TAINT       \
4208         assert(sv)
4209
4210 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4211                         __attribute__warn_unused_result__
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4214         assert(sv)
4215
4216 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4217 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4218                         __attribute__warn_unused_result__
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_2);
4221 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4222         assert(dsv); assert(ssv)
4223
4224 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4225                         __attribute__nonnull__(pTHX_1);
4226 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4227         assert(sv)
4228
4229 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4230                         __attribute__nonnull__(pTHX_1);
4231 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4232         assert(sv)
4233
4234 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4235                         __attribute__nonnull__(pTHX_1); */
4236 #define PERL_ARGS_ASSERT_SV_UNREF       \
4237         assert(sv)
4238
4239 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4242         assert(ref)
4243
4244 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4247         assert(sv)
4248
4249 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4252         assert(sv)
4253
4254 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4255                         __attribute__nonnull__(pTHX_1); */
4256 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4257         assert(sv)
4258
4259 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4262         assert(sv)
4263
4264 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4265                         __attribute__nonnull__(pTHX_1); */
4266 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4267         assert(sv)
4268
4269 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4272         assert(sv)
4273
4274 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4277         assert(sv)
4278
4279 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4282         assert(sv)
4283
4284 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4285                         __attribute__nonnull__(pTHX_1); */
4286 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4287         assert(sv)
4288
4289 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4290                         __attribute__nonnull__(pTHX_1); */
4291
4292 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4293                         __attribute__nonnull__(pTHX_1);
4294 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4295         assert(sv)
4296
4297 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4298                         __attribute__nonnull__(pTHX_1); */
4299
4300 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_UV  \
4303         assert(sv)
4304
4305 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4306                         __attribute__nonnull__(pTHX_1)
4307                         __attribute__nonnull__(pTHX_2);
4308 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4309         assert(sv); assert(pat)
4310
4311 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4315         assert(sv); assert(pat)
4316
4317 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)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4321         assert(sv); assert(pat)
4322
4323 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4324                         __attribute__nonnull__(pTHX_1)
4325                         __attribute__nonnull__(pTHX_2);
4326 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4327         assert(sv); assert(pat)
4328
4329 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4333         assert(sv); assert(pat)
4334
4335 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)
4336                         __attribute__nonnull__(pTHX_1)
4337                         __attribute__nonnull__(pTHX_2);
4338 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4339         assert(sv); assert(pat)
4340
4341 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2);
4344 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4345         assert(swash); assert(ptr)
4346
4347 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2)
4350                         __attribute__nonnull__(pTHX_3);
4351 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4352         assert(pkg); assert(name); assert(listsv)
4353
4354 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4355                         __attribute__nonnull__(1)
4356                         __attribute__nonnull__(2);
4357 #define PERL_ARGS_ASSERT_SYS_INIT       \
4358         assert(argc); assert(argv)
4359
4360 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4361                         __attribute__nonnull__(1)
4362                         __attribute__nonnull__(2)
4363                         __attribute__nonnull__(3);
4364 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4365         assert(argc); assert(argv); assert(env)
4366
4367 PERL_CALLCONV void      Perl_sys_term(void);
4368 PERL_CALLCONV void      Perl_taint_env(pTHX);
4369 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4370                         __attribute__nonnull__(pTHX_2);
4371 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4372         assert(s)
4373
4374 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4375                         __attribute__nonnull__(pTHX_1)
4376                         __attribute__nonnull__(pTHX_2)
4377                         __attribute__nonnull__(pTHX_3)
4378                         __attribute__nonnull__(pTHX_4);
4379 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4380         assert(methname); assert(sp); assert(sv); assert(mg)
4381
4382 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4383 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4384                         __attribute__nonnull__(pTHX_2)
4385                         __attribute__nonnull__(pTHX_3); */
4386
4387 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4388                         __attribute__nonnull__(pTHX_2)
4389                         __attribute__nonnull__(pTHX_3);
4390 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4391         assert(p); assert(lenp)
4392
4393 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4394                         __attribute__warn_unused_result__
4395                         __attribute__pure__;
4396
4397 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4398                         __attribute__nonnull__(pTHX_2)
4399                         __attribute__nonnull__(pTHX_3);
4400 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4401         assert(p); assert(lenp)
4402
4403 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4404                         __attribute__warn_unused_result__
4405                         __attribute__pure__;
4406
4407 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4408                         __attribute__nonnull__(pTHX_2)
4409                         __attribute__nonnull__(pTHX_3);
4410 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4411         assert(p); assert(lenp)
4412
4413 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4414                         __attribute__warn_unused_result__
4415                         __attribute__pure__;
4416
4417 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4418                         __attribute__nonnull__(pTHX_1)
4419                         __attribute__nonnull__(pTHX_2)
4420                         __attribute__nonnull__(pTHX_4)
4421                         __attribute__nonnull__(pTHX_5);
4422 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4423         assert(p); assert(ustrp); assert(swashp); assert(normal)
4424
4425 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4426                         __attribute__nonnull__(pTHX_1)
4427                         __attribute__nonnull__(pTHX_2); */
4428
4429 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2);
4432 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4433         assert(p); assert(ustrp)
4434
4435 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4436                         __attribute__nonnull__(pTHX_1)
4437                         __attribute__nonnull__(pTHX_2);
4438 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4439         assert(p); assert(ustrp)
4440
4441 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4442                         __attribute__nonnull__(pTHX_1)
4443                         __attribute__nonnull__(pTHX_2);
4444 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4445         assert(p); assert(ustrp)
4446
4447 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4448 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4449 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)
4450                         __attribute__nonnull__(pTHX_1)
4451                         __attribute__nonnull__(pTHX_2)
4452                         __attribute__nonnull__(pTHX_3)
4453                         __attribute__nonnull__(pTHX_5);
4454 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4455         assert(pat); assert(patend); assert(s); assert(strend)
4456
4457 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4458                         __attribute__nonnull__(pTHX_1)
4459                         __attribute__nonnull__(pTHX_2)
4460                         __attribute__nonnull__(pTHX_3)
4461                         __attribute__nonnull__(pTHX_4);
4462 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4463         assert(pat); assert(patend); assert(s); assert(strend)
4464
4465 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4466 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4467 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4468                         __attribute__nonnull__(pTHX_1);
4469 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4470         assert(ver)
4471
4472 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4473                         __attribute__nonnull__(pTHX_1)
4474                         __attribute__nonnull__(pTHX_2)
4475                         __attribute__nonnull__(pTHX_4);
4476 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4477         assert(p); assert(d); assert(newlen)
4478
4479 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2)
4482                         __attribute__nonnull__(pTHX_4);
4483 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4484         assert(p); assert(d); assert(newlen)
4485
4486 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4487                         __attribute__warn_unused_result__
4488                         __attribute__pure__
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2);
4491 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4492         assert(a); assert(b)
4493
4494 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4495                         __attribute__warn_unused_result__
4496                         __attribute__pure__
4497                         __attribute__nonnull__(pTHX_1);
4498 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4499         assert(s)
4500
4501 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4502                         __attribute__warn_unused_result__
4503                         __attribute__pure__
4504                         __attribute__nonnull__(pTHX_1)
4505                         __attribute__nonnull__(pTHX_2);
4506 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4507         assert(s); assert(e)
4508
4509 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2);
4512 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4513         assert(s); assert(len)
4514
4515 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4516                         __attribute__nonnull__(pTHX_1);
4517 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4518         assert(s)
4519
4520 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4521                         __attribute__nonnull__(pTHX_1);
4522 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4523         assert(s)
4524
4525 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4526                         __attribute__nonnull__(pTHX_1);
4527 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4528         assert(s)
4529
4530 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4531                         __attribute__nonnull__(pTHX_1);
4532 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4533         assert(d)
4534
4535 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4536                         __attribute__nonnull__(pTHX_1); */
4537 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4538         assert(d)
4539
4540 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4541                         __attribute__nonnull__(pTHX_1);
4542 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4543         assert(d)
4544
4545 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4546                         __attribute__nonnull__(pTHX_1)
4547                         __attribute__nonnull__(pTHX_2);
4548 #define PERL_ARGS_ASSERT_VCMP   \
4549         assert(lhv); assert(rhv)
4550
4551 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4552                         __attribute__noreturn__;
4553
4554 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4555                         __attribute__nonnull__(pTHX_1);
4556 #define PERL_ARGS_ASSERT_VDEB   \
4557         assert(pat)
4558
4559 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4560                         __attribute__nonnull__(pTHX_1);
4561 #define PERL_ARGS_ASSERT_VFORM  \
4562         assert(pat)
4563
4564 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4565                         __attribute__nonnull__(pTHX_1);
4566 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4567         assert(sv)
4568
4569 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4570                         __attribute__warn_unused_result__
4571                         __attribute__nonnull__(pTHX_1);
4572 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4573         assert(sv)
4574
4575 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4576                         __attribute__nonnull__(pTHX_2);
4577 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4578         assert(name)
4579
4580 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4581                         __attribute__nonnull__(pTHX_1);
4582 #define PERL_ARGS_ASSERT_VMESS  \
4583         assert(pat)
4584
4585 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4586                         __attribute__malloc__
4587                         __attribute__warn_unused_result__
4588                         __attribute__nonnull__(pTHX_1);
4589 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4590         assert(pat)
4591
4592 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4593                         __attribute__nonnull__(pTHX_1);
4594 #define PERL_ARGS_ASSERT_VNORMAL        \
4595         assert(vs)
4596
4597 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_VNUMIFY        \
4600         assert(vs)
4601
4602 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4603                         __attribute__nonnull__(pTHX_1);
4604 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4605         assert(vs)
4606
4607 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4608                         __attribute__nonnull__(pTHX_1);
4609 #define PERL_ARGS_ASSERT_VVERIFY        \
4610         assert(vs)
4611
4612 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4613                         __attribute__nonnull__(pTHX_1);
4614 #define PERL_ARGS_ASSERT_VWARN  \
4615         assert(pat)
4616
4617 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4618                         __attribute__nonnull__(pTHX_2);
4619 #define PERL_ARGS_ASSERT_VWARNER        \
4620         assert(pat)
4621
4622 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4623                         __attribute__nonnull__(pTHX_2);
4624 #define PERL_ARGS_ASSERT_WAIT4PID       \
4625         assert(statusp)
4626
4627 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4628                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4629                         __attribute__nonnull__(pTHX_1);
4630 #define PERL_ARGS_ASSERT_WARN   \
4631         assert(pat)
4632
4633 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4634                         __attribute__nonnull__(pTHX_1);
4635 #define PERL_ARGS_ASSERT_WARN_SV        \
4636         assert(baseex)
4637
4638 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4639                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4640                         __attribute__nonnull__(pTHX_2);
4641 #define PERL_ARGS_ASSERT_WARNER \
4642         assert(pat)
4643
4644 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4645                         __attribute__warn_unused_result__;
4646
4647 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4648                         __attribute__nonnull__(pTHX_1);
4649 #define PERL_ARGS_ASSERT_WATCH  \
4650         assert(addr)
4651
4652 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4653                         __attribute__nonnull__(pTHX_1); */
4654
4655 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4656                         __attribute__nonnull__(pTHX_1);
4657 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4658         assert(sig)
4659
4660 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4661                         __attribute__nonnull__(pTHX_1);
4662 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4663         assert(sig)
4664
4665 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4666                         __attribute__nonnull__(pTHX_1);
4667 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4668         assert(sigsv)
4669
4670 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4673         assert(msv)
4674
4675 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4676                         __attribute__nonnull__(pTHX_1)
4677                         __attribute__nonnull__(pTHX_2);
4678 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4679         assert(module); assert(api_p)
4680
4681 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4682                         __attribute__nonnull__(pTHX_3);
4683 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4684         assert(xs_p)
4685
4686 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_YYERROR        \
4689         assert(s)
4690
4691 PERL_CALLCONV int       Perl_yylex(pTHX);
4692 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4693 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4694 #if !(defined(DEBUGGING))
4695 #  if !defined(NV_PRESERVES_UV)
4696 #    if defined(PERL_IN_SV_C)
4697 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4698                         __attribute__nonnull__(pTHX_1);
4699 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4700         assert(sv)
4701
4702 #    endif
4703 #  endif
4704 #endif
4705 #if !(defined(EBCDIC))
4706 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4707                         __attribute__nonnull__(pTHX_1); */
4708 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4709         assert(s)
4710
4711 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4712                         __attribute__nonnull__(pTHX_1); */
4713 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4714         assert(d)
4715
4716 #endif
4717 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4718 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4719 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4720 #endif
4721 #if !(defined(NO_MATHOMS))
4722 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4723 #endif
4724 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4725 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4726                         __attribute__nonnull__(pTHX_1);
4727 #define PERL_ARGS_ASSERT_DO_EXEC        \
4728         assert(cmd)
4729
4730 #endif
4731 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4732 #  if defined(PERL_IMPLICIT_CONTEXT)
4733 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4736         assert(index)
4737
4738 #  endif
4739 #endif
4740 #if !(defined(PERL_MAD))
4741 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4742 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4743                         __attribute__noreturn__;
4744
4745 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4746                         __attribute__nonnull__(pTHX_1);
4747 #define PERL_ARGS_ASSERT_PACKAGE        \
4748         assert(o)
4749
4750 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4751                         __attribute__nonnull__(pTHX_4);
4752 #define PERL_ARGS_ASSERT_UTILIZE        \
4753         assert(idop)
4754
4755 #endif
4756 #if !(defined(USE_ITHREADS))
4757 #  if defined(PERL_IN_OP_C)
4758 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4759                         __attribute__nonnull__(pTHX_1);
4760 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4761         assert(o)
4762
4763 #  endif
4764 #endif
4765 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4766 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4767                         __attribute__nonnull__(1);
4768 #define PERL_ARGS_ASSERT_MY_BZERO       \
4769         assert(loc)
4770
4771 #endif
4772 #if !defined(HAS_GETENV_LEN)
4773 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4774                         __attribute__nonnull__(pTHX_1)
4775                         __attribute__nonnull__(pTHX_2);
4776 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4777         assert(env_elem); assert(len)
4778
4779 #endif
4780 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4781 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4782                         __attribute__pure__
4783                         __attribute__nonnull__(1)
4784                         __attribute__nonnull__(2);
4785 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4786         assert(s1); assert(s2)
4787
4788 #endif
4789 #if !defined(HAS_MEMSET)
4790 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4791                         __attribute__nonnull__(1);
4792 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4793         assert(loc)
4794
4795 #endif
4796 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4797 #  if defined(PERL_IN_PP_SYS_C)
4798 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4799                         __attribute__warn_unused_result__
4800                         __attribute__nonnull__(pTHX_1)
4801                         __attribute__nonnull__(pTHX_2);
4802 #define PERL_ARGS_ASSERT_DOONELINER     \
4803         assert(cmd); assert(filename)
4804
4805 #  endif
4806 #endif
4807 #if !defined(HAS_RENAME)
4808 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4809                         __attribute__nonnull__(pTHX_1)
4810                         __attribute__nonnull__(pTHX_2);
4811 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4812         assert(a); assert(b)
4813
4814 #endif
4815 #if !defined(HAS_SIGNBIT)
4816 PERL_CALLCONV int       Perl_signbit(NV f)
4817                         __attribute__pure__;
4818
4819 #endif
4820 #if !defined(HAS_STRLCAT)
4821 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4822 #endif
4823 #if !defined(HAS_STRLCPY)
4824 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4825 #endif
4826 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4827 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4828                         __attribute__warn_unused_result__;
4829
4830 #endif
4831 #if !defined(NV_PRESERVES_UV)
4832 #  if defined(DEBUGGING)
4833 #    if defined(PERL_IN_SV_C)
4834 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4835                         __attribute__nonnull__(pTHX_1);
4836 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4837         assert(sv)
4838
4839 #    endif
4840 #  endif
4841 #endif
4842 #if !defined(PERL_DISABLE_PMC)
4843 #  if defined(PERL_IN_PP_CTL_C)
4844 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4845                         __attribute__warn_unused_result__
4846                         __attribute__nonnull__(pTHX_1);
4847 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4848         assert(name)
4849
4850 #  endif
4851 #endif
4852 #if !defined(PERL_IMPLICIT_SYS)
4853 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4854 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4855                         __attribute__nonnull__(pTHX_1)
4856                         __attribute__nonnull__(pTHX_2);
4857 #define PERL_ARGS_ASSERT_MY_POPEN       \
4858         assert(cmd); assert(mode)
4859
4860 #endif
4861 #if !defined(PERL_IS_MINIPERL)
4862 #  if defined(PERL_IN_PERL_C)
4863 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4864                         __attribute__nonnull__(pTHX_1)
4865                         __attribute__nonnull__(pTHX_2)
4866                         __attribute__nonnull__(pTHX_3);
4867 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4868         assert(av); assert(dir); assert(stem)
4869
4870 #  endif
4871 #endif
4872 #if !defined(PERL_NO_UTF16_FILTER)
4873 #  if defined(PERL_IN_TOKE_C)
4874 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4875                         __attribute__nonnull__(pTHX_1);
4876 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4877         assert(s)
4878
4879 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4880                         __attribute__nonnull__(pTHX_2);
4881 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4882         assert(sv)
4883
4884 #  endif
4885 #endif
4886 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4887 #  if defined(PERL_IN_PERL_C)
4888 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4891         assert(rsfp)
4892
4893 #  endif
4894 #endif
4895 #if !defined(SPRINTF_RETURNS_STRLEN)
4896 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4897                         __attribute__nonnull__(1)
4898                         __attribute__nonnull__(2);
4899 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4900         assert(buffer); assert(pat)
4901
4902 #endif
4903 #if !defined(WIN32)
4904 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4905                         __attribute__nonnull__(pTHX_1);
4906 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4907         assert(incmd)
4908
4909 #endif
4910 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4911 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4912                         __attribute__nonnull__(1)
4913                         __attribute__nonnull__(2);
4914 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4915         assert(from); assert(to)
4916
4917 #endif
4918 #if defined(DEBUGGING)
4919 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4920                         __attribute__warn_unused_result__
4921                         __attribute__nonnull__(pTHX_1);
4922 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4923         assert(s)
4924
4925 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4926                         __attribute__nonnull__(pTHX_1);
4927 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4928         assert(hv)
4929
4930 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4931                         __attribute__nonnull__(pTHX_2);
4932 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4933         assert(sv)
4934
4935 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4936 #  if defined(PERL_IN_PAD_C)
4937 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4938                         __attribute__nonnull__(pTHX_1)
4939                         __attribute__nonnull__(pTHX_2);
4940 #define PERL_ARGS_ASSERT_CV_DUMP        \
4941         assert(cv); assert(title)
4942
4943 #  endif
4944 #  if defined(PERL_IN_REGCOMP_C)
4945 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4946                         __attribute__nonnull__(pTHX_1)
4947                         __attribute__nonnull__(pTHX_3);
4948 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4949         assert(trie); assert(revcharmap)
4950
4951 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_3);
4954 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4955         assert(trie); assert(revcharmap)
4956
4957 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_3);
4960 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4961         assert(trie); assert(revcharmap)
4962
4963 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)
4964                         __attribute__nonnull__(pTHX_1)
4965                         __attribute__nonnull__(pTHX_2)
4966                         __attribute__nonnull__(pTHX_3)
4967                         __attribute__nonnull__(pTHX_6);
4968 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4969         assert(r); assert(start); assert(node); assert(sv)
4970
4971 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4974         assert(sv)
4975
4976 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4977 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4978                         __attribute__nonnull__(pTHX_1)
4979                         __attribute__nonnull__(pTHX_2)
4980                         __attribute__nonnull__(pTHX_3);
4981 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4982         assert(pRExC_state); assert(p); assert(val)
4983
4984 #  endif
4985 #  if defined(PERL_IN_REGEXEC_C)
4986 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4987                         __attribute__nonnull__(pTHX_1)
4988                         __attribute__nonnull__(pTHX_3)
4989                         __attribute__nonnull__(pTHX_4)
4990                         __attribute__nonnull__(pTHX_5);
4991 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4992         assert(prog); assert(start); assert(end); assert(blurb)
4993
4994 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)
4995                         __attribute__nonnull__(pTHX_1)
4996                         __attribute__nonnull__(pTHX_2)
4997                         __attribute__nonnull__(pTHX_3)
4998                         __attribute__nonnull__(pTHX_4)
4999                         __attribute__nonnull__(pTHX_5);
5000 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5001         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5002
5003 #  endif
5004 #  if defined(PERL_IN_SV_C)
5005 STATIC void     S_del_sv(pTHX_ SV *p)
5006                         __attribute__nonnull__(pTHX_1);
5007 #define PERL_ARGS_ASSERT_DEL_SV \
5008         assert(p)
5009
5010 #  endif
5011 #  if defined(PERL_IN_TOKE_C)
5012 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5013                         __attribute__nonnull__(pTHX_1)
5014                         __attribute__nonnull__(pTHX_2);
5015 #define PERL_ARGS_ASSERT_PRINTBUF       \
5016         assert(fmt); assert(s)
5017
5018 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5019                         __attribute__nonnull__(pTHX_2);
5020 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5021         assert(lvalp)
5022
5023 #  endif
5024 #endif
5025 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5026 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5027                         __attribute__nonnull__(pTHX_1);
5028 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5029         assert(sv)
5030
5031 #endif
5032 #if defined(DUMP_FDS)
5033 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5034                         __attribute__nonnull__(pTHX_1);
5035 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5036         assert(s)
5037
5038 #endif
5039 #if defined(EBCDIC)
5040 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5041                         __attribute__nonnull__(pTHX_1);
5042 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5043         assert(s)
5044
5045 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5046                         __attribute__nonnull__(pTHX_1);
5047 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5048         assert(d)
5049
5050 #endif
5051 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5052 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5053                         __attribute__nonnull__(pTHX_2)
5054                         __attribute__nonnull__(pTHX_3);
5055 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5056         assert(mark); assert(sp)
5057
5058 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5059                         __attribute__nonnull__(pTHX_2)
5060                         __attribute__nonnull__(pTHX_3);
5061 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5062         assert(mark); assert(sp)
5063
5064 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5065                         __attribute__nonnull__(pTHX_1)
5066                         __attribute__nonnull__(pTHX_2);
5067 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5068         assert(mark); assert(sp)
5069
5070 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5071                         __attribute__nonnull__(pTHX_1)
5072                         __attribute__nonnull__(pTHX_2);
5073 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5074         assert(mark); assert(sp)
5075
5076 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5077                         __attribute__nonnull__(pTHX_1)
5078                         __attribute__nonnull__(pTHX_2);
5079 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5080         assert(mark); assert(sp)
5081
5082 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5083                         __attribute__nonnull__(pTHX_2)
5084                         __attribute__nonnull__(pTHX_3);
5085 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5086         assert(mark); assert(sp)
5087
5088 #endif
5089 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5090 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5091 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5092 #endif
5093 #if defined(HAVE_INTERP_INTERN)
5094 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5095 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5096 #  if defined(USE_ITHREADS)
5097 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5098                         __attribute__nonnull__(pTHX_1)
5099                         __attribute__nonnull__(pTHX_2);
5100 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5101         assert(src); assert(dst)
5102
5103 #  endif
5104 #endif
5105 #if defined(MYMALLOC)
5106 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5107                         __attribute__nonnull__(pTHX_1);
5108 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5109         assert(s)
5110
5111 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5112                         __attribute__nonnull__(pTHX_1);
5113 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5114         assert(buf)
5115
5116 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5117                         __attribute__warn_unused_result__;
5118
5119 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5120                         __attribute__warn_unused_result__
5121                         __attribute__nonnull__(1);
5122 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5123         assert(p)
5124
5125 #endif
5126 #if defined(MYSWAP)
5127 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5128                         __attribute__malloc__
5129                         __attribute__warn_unused_result__
5130                         __attribute__pure__;
5131
5132 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5133                         __attribute__malloc__
5134                         __attribute__warn_unused_result__
5135                         __attribute__pure__;
5136
5137 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5138                         __attribute__malloc__
5139                         __attribute__warn_unused_result__
5140                         __attribute__pure__;
5141
5142 #endif
5143 #if defined(NO_MATHOMS)
5144 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5145 #endif
5146 #if defined(PERL_CR_FILTER)
5147 #  if defined(PERL_IN_TOKE_C)
5148 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5149 STATIC void     S_strip_return(pTHX_ SV *sv)
5150                         __attribute__nonnull__(pTHX_1);
5151 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5152         assert(sv)
5153
5154 #  endif
5155 #endif
5156 #if defined(PERL_DEBUG_READONLY_OPS)
5157 #  if defined(PERL_IN_OP_C)
5158 #    if defined(PL_OP_SLAB_ALLOC)
5159 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5160                         __attribute__nonnull__(pTHX_1);
5161 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5162         assert(op)
5163
5164 #    endif
5165 #  endif
5166 #  if defined(PL_OP_SLAB_ALLOC)
5167 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5168                         __attribute__nonnull__(pTHX_1);
5169 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5170         assert(o)
5171
5172 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5173 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5174 #  endif
5175 #endif
5176 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5177 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5178                         __attribute__nonnull__(pTHX_1); */
5179
5180 #endif
5181 #if defined(PERL_DONT_CREATE_GVSV)
5182 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5183 #endif
5184 #if defined(PERL_GLOBAL_STRUCT)
5185 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5186 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5187                         __attribute__nonnull__(pTHX_1);
5188 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5189         assert(plvarsp)
5190
5191 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5192 #endif
5193 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5194 #  if defined(PERL_IMPLICIT_CONTEXT)
5195 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5196                         __attribute__nonnull__(pTHX_1);
5197 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5198         assert(my_cxt_key)
5199
5200 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5201                         __attribute__nonnull__(pTHX_1);
5202 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5203         assert(my_cxt_key)
5204
5205 #  endif
5206 #endif
5207 #if defined(PERL_IMPLICIT_CONTEXT)
5208 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5209                         __attribute__noreturn__
5210                         __attribute__format__null_ok__(__printf__,1,2);
5211
5212 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5213                         __attribute__format__(__printf__,1,2)
5214                         __attribute__nonnull__(1);
5215 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5216         assert(pat)
5217
5218 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5219                         __attribute__format__null_ok__(__printf__,1,2);
5220
5221 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5222                         __attribute__format__(__printf__,1,2)
5223                         __attribute__nonnull__(1);
5224 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5225         assert(pat)
5226
5227 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5228                         __attribute__format__(__printf__,2,3)
5229                         __attribute__nonnull__(1)
5230                         __attribute__nonnull__(2);
5231 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5232         assert(stream); assert(format)
5233
5234 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5235                         __attribute__nonnull__(2);
5236 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5237         assert(name)
5238
5239 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5240                         __attribute__format__(__printf__,1,2)
5241                         __attribute__nonnull__(1);
5242 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5243         assert(pat)
5244
5245 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5246                         __attribute__format__(__printf__,1,2)
5247                         __attribute__nonnull__(1);
5248 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5249         assert(pat)
5250
5251 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5252                         __attribute__format__(__printf__,1,2)
5253                         __attribute__nonnull__(1);
5254 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5255         assert(format)
5256
5257 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5258                         __attribute__format__(__printf__,2,3)
5259                         __attribute__nonnull__(1)
5260                         __attribute__nonnull__(2);
5261 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5262         assert(sv); assert(pat)
5263
5264 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5265                         __attribute__format__(__printf__,2,3)
5266                         __attribute__nonnull__(1)
5267                         __attribute__nonnull__(2);
5268 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5269         assert(sv); assert(pat)
5270
5271 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5272                         __attribute__format__(__printf__,2,3)
5273                         __attribute__nonnull__(1)
5274                         __attribute__nonnull__(2);
5275 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5276         assert(sv); assert(pat)
5277
5278 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5279                         __attribute__format__(__printf__,2,3)
5280                         __attribute__nonnull__(1)
5281                         __attribute__nonnull__(2);
5282 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5283         assert(sv); assert(pat)
5284
5285 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5286                         __attribute__format__(__printf__,1,2)
5287                         __attribute__nonnull__(1);
5288 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5289         assert(pat)
5290
5291 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5292                         __attribute__format__(__printf__,2,3)
5293                         __attribute__nonnull__(2);
5294 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5295         assert(pat)
5296
5297 #endif
5298 #if defined(PERL_IMPLICIT_SYS)
5299 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)
5300                         __attribute__nonnull__(1)
5301                         __attribute__nonnull__(2)
5302                         __attribute__nonnull__(3)
5303                         __attribute__nonnull__(4)
5304                         __attribute__nonnull__(5)
5305                         __attribute__nonnull__(6)
5306                         __attribute__nonnull__(7)
5307                         __attribute__nonnull__(8)
5308                         __attribute__nonnull__(9);
5309 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5310         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5311
5312 #  if defined(USE_ITHREADS)
5313 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)
5314                         __attribute__nonnull__(1)
5315                         __attribute__nonnull__(3)
5316                         __attribute__nonnull__(4)
5317                         __attribute__nonnull__(5)
5318                         __attribute__nonnull__(6)
5319                         __attribute__nonnull__(7)
5320                         __attribute__nonnull__(8)
5321                         __attribute__nonnull__(9)
5322                         __attribute__nonnull__(10)
5323                         __attribute__nonnull__(11);
5324 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5325         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5326
5327 #  endif
5328 #endif
5329 #if defined(PERL_IN_AV_C)
5330 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5331                         __attribute__nonnull__(pTHX_1);
5332 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5333         assert(av)
5334
5335 #endif
5336 #if defined(PERL_IN_DEB_C)
5337 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5338                         __attribute__nonnull__(pTHX_1);
5339 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5340         assert(stack_base)
5341
5342 #endif
5343 #if defined(PERL_IN_DOIO_C)
5344 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5345                         __attribute__nonnull__(pTHX_1);
5346 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5347         assert(cmd)
5348
5349 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5350                         __attribute__warn_unused_result__;
5351
5352 #endif
5353 #if defined(PERL_IN_DOOP_C)
5354 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5355                         __attribute__warn_unused_result__
5356                         __attribute__nonnull__(pTHX_1);
5357 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5358         assert(sv)
5359
5360 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5361                         __attribute__warn_unused_result__
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5364         assert(sv)
5365
5366 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5370         assert(sv)
5371
5372 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5373                         __attribute__warn_unused_result__
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5376         assert(sv)
5377
5378 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5379                         __attribute__warn_unused_result__
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5382         assert(sv)
5383
5384 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5385                         __attribute__warn_unused_result__
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5388         assert(sv)
5389
5390 #endif
5391 #if defined(PERL_IN_DQUOTE_STATIC_C)
5392 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5393                         __attribute__warn_unused_result__;
5394
5395 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5396                         __attribute__warn_unused_result__
5397                         __attribute__nonnull__(pTHX_1)
5398                         __attribute__nonnull__(pTHX_2)
5399                         __attribute__nonnull__(pTHX_3)
5400                         __attribute__nonnull__(pTHX_4);
5401 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5402         assert(s); assert(uv); assert(len); assert(error_msg)
5403
5404 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5405                         __attribute__warn_unused_result__
5406                         __attribute__pure__
5407                         __attribute__nonnull__(pTHX_1);
5408 #define PERL_ARGS_ASSERT_REGCURLY       \
5409         assert(s)
5410
5411 #endif
5412 #if defined(PERL_IN_DUMP_C)
5413 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5414 STATIC void     S_debprof(pTHX_ const OP *o)
5415                         __attribute__nonnull__(pTHX_1);
5416 #define PERL_ARGS_ASSERT_DEBPROF        \
5417         assert(o)
5418
5419 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5420                         __attribute__nonnull__(pTHX_1);
5421 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5422         assert(pm)
5423
5424 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5425 #  if defined(PERL_MAD)
5426 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5427                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5428                         __attribute__nonnull__(pTHX_2)
5429                         __attribute__nonnull__(pTHX_3);
5430 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5431         assert(file); assert(pat)
5432
5433 #  endif
5434 #endif
5435 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5436 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5437                         __attribute__nonnull__(pTHX_1);
5438 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5439         assert(hv)
5440
5441 #endif
5442 #if defined(PERL_IN_GV_C)
5443 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5444                         __attribute__nonnull__(pTHX_1);
5445 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5446         assert(name)
5447
5448 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5449                         __attribute__nonnull__(pTHX_1);
5450 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5451         assert(gv)
5452
5453 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5454                         __attribute__nonnull__(pTHX_1);
5455 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5456         assert(gv)
5457
5458 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5459                         __attribute__nonnull__(pTHX_1);
5460 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5461         assert(gv)
5462
5463 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5464                         __attribute__nonnull__(pTHX_1)
5465                         __attribute__nonnull__(pTHX_2)
5466                         __attribute__nonnull__(pTHX_3)
5467                         __attribute__nonnull__(pTHX_4);
5468 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5469         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5470
5471 #endif
5472 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5473 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5474                         __attribute__nonnull__(pTHX_1)
5475                         __attribute__nonnull__(pTHX_2);
5476 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5477         assert(tsv); assert(sv)
5478
5479 #endif
5480 #if defined(PERL_IN_HV_C)
5481 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5482                         __attribute__nonnull__(pTHX_1);
5483 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5484         assert(hv)
5485
5486 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5489         assert(hv)
5490
5491 STATIC void     S_hsplit(pTHX_ HV *hv)
5492                         __attribute__nonnull__(pTHX_1);
5493 #define PERL_ARGS_ASSERT_HSPLIT \
5494         assert(hv)
5495
5496 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5497                         __attribute__nonnull__(1);
5498 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5499         assert(hv)
5500
5501 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5502 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5505         assert(hv)
5506
5507 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5508                         __attribute__nonnull__(1)
5509                         __attribute__nonnull__(2)
5510                         __attribute__nonnull__(3);
5511 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5512         assert(hv); assert(needs_copy); assert(needs_store)
5513
5514 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5515                         __attribute__noreturn__
5516                         __attribute__nonnull__(pTHX_2)
5517                         __attribute__nonnull__(pTHX_4);
5518 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5519         assert(key); assert(msg)
5520
5521 STATIC HE*      S_new_he(pTHX)
5522                         __attribute__malloc__
5523                         __attribute__warn_unused_result__;
5524
5525 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5526                         __attribute__nonnull__(pTHX_1);
5527 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5528         assert(he)
5529
5530 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5531                         __attribute__malloc__
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(1);
5534 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5535         assert(str)
5536
5537 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5538                         __attribute__warn_unused_result__
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5541         assert(str)
5542
5543 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5544 #endif
5545 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5546 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5547                         __attribute__nonnull__(pTHX_1);
5548 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5549         assert(sv)
5550
5551 #endif
5552 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5553 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5554                         __attribute__nonnull__(pTHX_1)
5555                         __attribute__nonnull__(pTHX_2);
5556 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5557         assert(hv); assert(indexp)
5558
5559 #endif
5560 #if defined(PERL_IN_LOCALE_C)
5561 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5562 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5563                         __attribute__nonnull__(pTHX_1);
5564 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5565         assert(locs)
5566
5567 #  endif
5568 #endif
5569 #if defined(PERL_IN_MG_C)
5570 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5571                         __attribute__nonnull__(pTHX_1)
5572                         __attribute__nonnull__(pTHX_2)
5573                         __attribute__nonnull__(pTHX_3);
5574 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5575         assert(sv); assert(mg); assert(meth)
5576
5577 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5578                         __attribute__nonnull__(pTHX_1)
5579                         __attribute__nonnull__(pTHX_2)
5580                         __attribute__nonnull__(pTHX_3);
5581 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5582         assert(sv); assert(mg); assert(meth)
5583
5584 STATIC void     S_restore_magic(pTHX_ const void *p);
5585 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5586                         __attribute__nonnull__(pTHX_2);
5587 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5588         assert(sv)
5589
5590 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5591 #endif
5592 #if defined(PERL_IN_MRO_C)
5593 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5594                         __attribute__nonnull__(pTHX_1)
5595                         __attribute__nonnull__(pTHX_2);
5596 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5597         assert(isa); assert(name)
5598
5599 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2)
5602                         __attribute__nonnull__(pTHX_5);
5603 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5604         assert(stashes); assert(seen_stashes); assert(namesv)
5605
5606 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5609         assert(stash)
5610
5611 #endif
5612 #if defined(PERL_IN_NUMERIC_C)
5613 STATIC NV       S_mulexp10(NV value, I32 exponent);
5614 #endif
5615 #if defined(PERL_IN_OP_C)
5616 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5617 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5618                         __attribute__nonnull__(pTHX_1)
5619                         __attribute__nonnull__(pTHX_2);
5620 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5621         assert(stash); assert(target)
5622
5623 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5624                         __attribute__nonnull__(pTHX_1)
5625                         __attribute__nonnull__(pTHX_2)
5626                         __attribute__nonnull__(pTHX_4);
5627 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5628         assert(stash); assert(target); assert(imopsp)
5629
5630 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5631                         __attribute__nonnull__(pTHX_2)
5632                         __attribute__nonnull__(pTHX_3)
5633                         __attribute__nonnull__(pTHX_4);
5634 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5635         assert(t); assert(name); assert(kid)
5636
5637 STATIC void     S_cop_free(pTHX_ COP *cop)
5638                         __attribute__nonnull__(pTHX_1);
5639 #define PERL_ARGS_ASSERT_COP_FREE       \
5640         assert(cop)
5641
5642 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5643                         __attribute__nonnull__(pTHX_1);
5644 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5645         assert(o)
5646
5647 STATIC void     S_finalize_op(pTHX_ OP* o)
5648                         __attribute__nonnull__(pTHX_1);
5649 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5650         assert(o)
5651
5652 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5653                         __attribute__nonnull__(pTHX_1);
5654 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5655         assert(o)
5656
5657 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5658                         __attribute__nonnull__(pTHX_1);
5659 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5660         assert(o)
5661
5662 STATIC OP*      S_force_list(pTHX_ OP* arg);
5663 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5664 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5665                         __attribute__nonnull__(pTHX_1);
5666 #define PERL_ARGS_ASSERT_GV_ENAME       \
5667         assert(gv)
5668
5669 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5670                         __attribute__nonnull__(pTHX_1);
5671 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5672         assert(o)
5673
5674 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5675                         __attribute__warn_unused_result__
5676                         __attribute__nonnull__(1);
5677 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5678         assert(o)
5679
5680 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5681                         __attribute__warn_unused_result__;
5682
5683 STATIC OP*      S_listkids(pTHX_ OP* o);
5684 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5687         assert(o)
5688
5689 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5690 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5691                         __attribute__nonnull__(pTHX_3);
5692 #define PERL_ARGS_ASSERT_MY_KID \
5693         assert(imopsp)
5694
5695 STATIC OP*      S_newDEFSVOP(pTHX)
5696                         __attribute__warn_unused_result__;
5697
5698 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5699                         __attribute__nonnull__(pTHX_2);
5700 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5701         assert(block)
5702
5703 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5704                         __attribute__warn_unused_result__
5705                         __attribute__nonnull__(pTHX_3)
5706                         __attribute__nonnull__(pTHX_4);
5707 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5708         assert(firstp); assert(otherp)
5709
5710 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5713         assert(o)
5714
5715 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5716                         __attribute__warn_unused_result__
5717                         __attribute__nonnull__(pTHX_1);
5718 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5719         assert(o)
5720
5721 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5722                         __attribute__nonnull__(pTHX_1);
5723 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5724         assert(o)
5725
5726 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5727                         __attribute__nonnull__(pTHX_1);
5728 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5729         assert(o)
5730
5731 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5732                         __attribute__nonnull__(pTHX_1);
5733 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5734         assert(rep_op)
5735
5736 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5737                         __attribute__nonnull__(pTHX_1)
5738                         __attribute__nonnull__(pTHX_2)
5739                         __attribute__nonnull__(pTHX_3);
5740 #define PERL_ARGS_ASSERT_PMTRANS        \
5741         assert(o); assert(expr); assert(repl)
5742
5743 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5744                         __attribute__nonnull__(pTHX_1)
5745                         __attribute__nonnull__(pTHX_2)
5746                         __attribute__nonnull__(pTHX_3);
5747 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5748         assert(fullname); assert(gv); assert(cv)
5749
5750 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5751 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5752 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5753                         __attribute__warn_unused_result__;
5754
5755 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5756                         __attribute__nonnull__(pTHX_1);
5757 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5758         assert(o)
5759
5760 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5761 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5762 STATIC OP*      S_search_const(pTHX_ OP *o)
5763                         __attribute__warn_unused_result__
5764                         __attribute__nonnull__(pTHX_1);
5765 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5766         assert(o)
5767
5768 STATIC void     S_simplify_sort(pTHX_ OP *o)
5769                         __attribute__nonnull__(pTHX_1);
5770 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5771         assert(o)
5772
5773 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5774                         __attribute__warn_unused_result__
5775                         __attribute__nonnull__(pTHX_1)
5776                         __attribute__nonnull__(pTHX_2);
5777 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5778         assert(o); assert(name)
5779
5780 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5781                         __attribute__nonnull__(pTHX_1)
5782                         __attribute__nonnull__(pTHX_2);
5783 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5784         assert(o); assert(name)
5785
5786 #  if defined(USE_ITHREADS)
5787 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5788                         __attribute__nonnull__(pTHX_1);
5789 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5790         assert(o)
5791
5792 #  endif
5793 #endif
5794 #if defined(PERL_IN_PAD_C)
5795 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5796                         __attribute__nonnull__(pTHX_1);
5797 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5798         assert(namesv)
5799
5800 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5801                         __attribute__nonnull__(pTHX_1);
5802 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5803         assert(name)
5804
5805 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)
5806                         __attribute__nonnull__(pTHX_1)
5807                         __attribute__nonnull__(pTHX_4)
5808                         __attribute__nonnull__(pTHX_8)
5809                         __attribute__nonnull__(pTHX_9);
5810 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5811         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5812
5813 STATIC void     S_pad_reset(pTHX);
5814 #endif
5815 #if defined(PERL_IN_PERL_C)
5816 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5817                         __attribute__nonnull__(pTHX_1)
5818                         __attribute__nonnull__(pTHX_2);
5819 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5820         assert(linestr_sv); assert(rsfp)
5821
5822 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5823 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_INCPUSH        \
5826         assert(dir)
5827
5828 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5829                         __attribute__nonnull__(pTHX_1);
5830 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5831         assert(p)
5832
5833 STATIC void     S_init_ids(pTHX);
5834 STATIC void     S_init_interp(pTHX);
5835 STATIC void     S_init_main_stash(pTHX);
5836 STATIC void     S_init_perllib(pTHX);
5837 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5838                         __attribute__nonnull__(pTHX_2);
5839 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5840         assert(argv)
5841
5842 STATIC void     S_init_predump_symbols(pTHX);
5843 STATIC void     S_my_exit_jump(pTHX)
5844                         __attribute__noreturn__;
5845
5846 STATIC void     S_nuke_stacks(pTHX);
5847 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5848                         __attribute__nonnull__(pTHX_1)
5849                         __attribute__nonnull__(pTHX_3)
5850                         __attribute__nonnull__(pTHX_4);
5851 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5852         assert(scriptname); assert(suidscript); assert(rsfpp)
5853
5854 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5855 STATIC void     S_run_body(pTHX_ I32 oldscope)
5856                         __attribute__noreturn__;
5857
5858 STATIC void     S_usage(pTHX_ const char *name)
5859                         __attribute__nonnull__(pTHX_1);
5860 #define PERL_ARGS_ASSERT_USAGE  \
5861         assert(name)
5862
5863 #endif
5864 #if defined(PERL_IN_PP_C)
5865 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5866                         __attribute__nonnull__(pTHX_1)
5867                         __attribute__nonnull__(pTHX_2);
5868 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5869         assert(retval); assert(sv)
5870
5871 STATIC OP*      S_do_delete_local(pTHX);
5872 STATIC SV*      S_refto(pTHX_ SV* sv)
5873                         __attribute__warn_unused_result__
5874                         __attribute__nonnull__(pTHX_1);
5875 #define PERL_ARGS_ASSERT_REFTO  \
5876         assert(sv)
5877
5878 #endif
5879 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5880 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5881                         __attribute__warn_unused_result__
5882                         __attribute__nonnull__(pTHX_1)
5883                         __attribute__nonnull__(pTHX_2)
5884                         __attribute__nonnull__(pTHX_4);
5885 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5886         assert(sv); assert(what); assert(spp)
5887
5888 #endif
5889 #if defined(PERL_IN_PP_CTL_C)
5890 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5891                         __attribute__nonnull__(pTHX_1)
5892                         __attribute__nonnull__(pTHX_2)
5893                         __attribute__nonnull__(pTHX_3);
5894 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5895         assert(newsp); assert(sp); assert(mark)
5896
5897 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5898                         __attribute__warn_unused_result__
5899                         __attribute__nonnull__(pTHX_1);
5900 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5901         assert(name)
5902
5903 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5904                         __attribute__nonnull__(pTHX_1);
5905 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5906         assert(matcher)
5907
5908 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5909 STATIC OP*      S_docatch(pTHX_ OP *o)
5910                         __attribute__warn_unused_result__;
5911
5912 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5913 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5914                         __attribute__warn_unused_result__
5915                         __attribute__nonnull__(pTHX_1)
5916                         __attribute__nonnull__(pTHX_2)
5917                         __attribute__nonnull__(pTHX_3)
5918                         __attribute__nonnull__(pTHX_4);
5919 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5920         assert(o); assert(label); assert(opstack); assert(oplimit)
5921
5922 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5923                         __attribute__nonnull__(pTHX_1);
5924 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5925         assert(sv)
5926
5927 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5928                         __attribute__warn_unused_result__;
5929
5930 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5931                         __attribute__warn_unused_result__;
5932
5933 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5934                         __attribute__warn_unused_result__
5935                         __attribute__nonnull__(pTHX_1);
5936 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5937         assert(label)
5938
5939 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5940                         __attribute__warn_unused_result__;
5941
5942 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5943                         __attribute__warn_unused_result__
5944                         __attribute__nonnull__(pTHX_1);
5945 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5946         assert(cxstk)
5947
5948 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5949                         __attribute__warn_unused_result__;
5950
5951 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5952                         __attribute__warn_unused_result__
5953                         __attribute__nonnull__(pTHX_1);
5954 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5955         assert(re)
5956
5957 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5958                         __attribute__warn_unused_result__
5959                         __attribute__nonnull__(pTHX_1)
5960                         __attribute__nonnull__(pTHX_2);
5961 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5962         assert(matcher); assert(sv)
5963
5964 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5965                         __attribute__warn_unused_result__;
5966
5967 STATIC bool     S_path_is_absolute(const char *name)
5968                         __attribute__warn_unused_result__
5969                         __attribute__nonnull__(1);
5970 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5971         assert(name)
5972
5973 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5974                         __attribute__warn_unused_result__
5975                         __attribute__nonnull__(pTHX_2);
5976 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5977         assert(buf_sv)
5978
5979 STATIC void     S_rxres_free(pTHX_ void** rsp)
5980                         __attribute__nonnull__(pTHX_1);
5981 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5982         assert(rsp)
5983
5984 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5985                         __attribute__nonnull__(pTHX_1)
5986                         __attribute__nonnull__(pTHX_2);
5987 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5988         assert(rsp); assert(rx)
5989
5990 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5991                         __attribute__nonnull__(pTHX_2);
5992 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5993         assert(sv)
5994
5995 #endif
5996 #if defined(PERL_IN_PP_HOT_C)
5997 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5998                         __attribute__nonnull__(pTHX_1)
5999                         __attribute__nonnull__(pTHX_2)
6000                         __attribute__nonnull__(pTHX_3);
6001 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6002         assert(hash); assert(relem); assert(firstrelem)
6003
6004 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6005                         __attribute__warn_unused_result__
6006                         __attribute__nonnull__(pTHX_1);
6007 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6008         assert(meth)
6009
6010 #endif
6011 #if defined(PERL_IN_PP_PACK_C)
6012 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6013                         __attribute__warn_unused_result__
6014                         __attribute__nonnull__(1)
6015                         __attribute__nonnull__(3);
6016 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6017         assert(start); assert(dest)
6018
6019 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6020                         __attribute__nonnull__(pTHX_1)
6021                         __attribute__nonnull__(pTHX_2);
6022 #define PERL_ARGS_ASSERT_DIV128 \
6023         assert(pnum); assert(done)
6024
6025 STATIC char     S_first_symbol(const char *pat, const char *patend)
6026                         __attribute__nonnull__(1)
6027                         __attribute__nonnull__(2);
6028 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6029         assert(pat); assert(patend)
6030
6031 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6032                         __attribute__warn_unused_result__
6033                         __attribute__nonnull__(pTHX_1)
6034                         __attribute__nonnull__(pTHX_2);
6035 #define PERL_ARGS_ASSERT_GET_NUM        \
6036         assert(patptr); assert(lenptr)
6037
6038 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6039                         __attribute__nonnull__(pTHX_1)
6040                         __attribute__nonnull__(pTHX_2);
6041 #define PERL_ARGS_ASSERT_GROUP_END      \
6042         assert(patptr); assert(patend)
6043
6044 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6045                         __attribute__warn_unused_result__
6046                         __attribute__nonnull__(pTHX_1);
6047 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6048         assert(s)
6049
6050 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6051                         __attribute__nonnull__(pTHX_1);
6052 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6053         assert(symptr)
6054
6055 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6056                         __attribute__nonnull__(pTHX_1);
6057 #define PERL_ARGS_ASSERT_MUL128 \
6058         assert(sv)
6059
6060 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6061                         __attribute__nonnull__(1)
6062                         __attribute__nonnull__(2);
6063 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6064         assert(pat); assert(patend)
6065
6066 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6067                         __attribute__nonnull__(pTHX_1);
6068 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6069         assert(symptr)
6070
6071 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6072                         __attribute__nonnull__(pTHX_1)
6073                         __attribute__nonnull__(pTHX_2)
6074                         __attribute__nonnull__(pTHX_3)
6075                         __attribute__nonnull__(pTHX_4);
6076 #define PERL_ARGS_ASSERT_PACK_REC       \
6077         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6078
6079 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6080                         __attribute__warn_unused_result__
6081                         __attribute__nonnull__(pTHX_1);
6082 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6083         assert(sv)
6084
6085 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6086                         __attribute__nonnull__(pTHX_1)
6087                         __attribute__nonnull__(pTHX_2)
6088                         __attribute__nonnull__(pTHX_3)
6089                         __attribute__nonnull__(pTHX_4);
6090 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6091         assert(symptr); assert(s); assert(strbeg); assert(strend)
6092
6093 #endif
6094 #if defined(PERL_IN_PP_SORT_C)
6095 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2);
6098 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6099         assert(str1); assert(str2)
6100
6101 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6102                         __attribute__nonnull__(pTHX_1)
6103                         __attribute__nonnull__(pTHX_2);
6104 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6105         assert(str1); assert(str2)
6106
6107 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6111         assert(a); assert(b)
6112
6113 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6114                         __attribute__nonnull__(pTHX_1)
6115                         __attribute__nonnull__(pTHX_2);
6116 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6117         assert(a); assert(b)
6118
6119 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6120                         __attribute__nonnull__(pTHX_3);
6121 #define PERL_ARGS_ASSERT_QSORTSVU       \
6122         assert(compare)
6123
6124 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6125                         __attribute__nonnull__(pTHX_1)
6126                         __attribute__nonnull__(pTHX_2);
6127 #define PERL_ARGS_ASSERT_SORTCV \
6128         assert(a); assert(b)
6129
6130 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6131                         __attribute__nonnull__(pTHX_1)
6132                         __attribute__nonnull__(pTHX_2);
6133 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6134         assert(a); assert(b)
6135
6136 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6140         assert(a); assert(b)
6141
6142 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6143                         __attribute__nonnull__(pTHX_1)
6144                         __attribute__nonnull__(pTHX_2);
6145 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6146         assert(a); assert(b)
6147
6148 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2);
6151 #define PERL_ARGS_ASSERT_SV_NCMP        \
6152         assert(a); assert(b)
6153
6154 #endif
6155 #if defined(PERL_IN_PP_SYS_C)
6156 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6157                         __attribute__nonnull__(pTHX_1)
6158                         __attribute__nonnull__(pTHX_2)
6159                         __attribute__nonnull__(pTHX_3);
6160 #define PERL_ARGS_ASSERT_DOFORM \
6161         assert(cv); assert(gv); assert(retop)
6162
6163 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6166         assert(array)
6167
6168 #endif
6169 #if defined(PERL_IN_REGCOMP_C)
6170 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6171                         __attribute__warn_unused_result__
6172                         __attribute__nonnull__(pTHX_1);
6173 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6174         assert(invlist)
6175
6176 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6177                         __attribute__nonnull__(pTHX_1)
6178                         __attribute__nonnull__(pTHX_2);
6179 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6180         assert(alternate_ptr); assert(string)
6181
6182 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6183                         __attribute__warn_unused_result__;
6184
6185 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6186                         __attribute__warn_unused_result__
6187                         __attribute__nonnull__(1)
6188                         __attribute__nonnull__(3);
6189 #define PERL_ARGS_ASSERT_ADD_DATA       \
6190         assert(pRExC_state); assert(s)
6191
6192 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6193                         __attribute__warn_unused_result__;
6194
6195 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6196                         __attribute__nonnull__(pTHX_1);
6197 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6198         assert(pRExC_state)
6199
6200 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6201                         __attribute__nonnull__(1)
6202                         __attribute__nonnull__(2);
6203 #define PERL_ARGS_ASSERT_CL_AND \
6204         assert(cl); assert(and_with)
6205
6206 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6207                         __attribute__nonnull__(1)
6208                         __attribute__nonnull__(2);
6209 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6210         assert(pRExC_state); assert(cl)
6211
6212 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6213                         __attribute__nonnull__(1)
6214                         __attribute__nonnull__(2);
6215 #define PERL_ARGS_ASSERT_CL_INIT        \
6216         assert(pRExC_state); assert(cl)
6217
6218 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6219                         __attribute__warn_unused_result__
6220                         __attribute__nonnull__(1);
6221 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6222         assert(cl)
6223
6224 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6225                         __attribute__nonnull__(1)
6226                         __attribute__nonnull__(2)
6227                         __attribute__nonnull__(3);
6228 #define PERL_ARGS_ASSERT_CL_OR  \
6229         assert(pRExC_state); assert(cl); assert(or_with)
6230
6231 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6232                         __attribute__warn_unused_result__
6233                         __attribute__nonnull__(pTHX_1);
6234 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6235         assert(invlist)
6236
6237 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6238                         __attribute__warn_unused_result__
6239                         __attribute__nonnull__(pTHX_1);
6240 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6241         assert(invlist)
6242
6243 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6247         assert(invlist)
6248
6249 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6253         assert(invlist)
6254
6255 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6256                         __attribute__warn_unused_result__
6257                         __attribute__nonnull__(pTHX_1);
6258 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6259         assert(invlist)
6260
6261 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6262                         __attribute__nonnull__(pTHX_1);
6263 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6264         assert(invlist)
6265
6266 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6267                         __attribute__nonnull__(pTHX_1);
6268 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6269         assert(invlist)
6270
6271 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6272                         __attribute__warn_unused_result__
6273                         __attribute__nonnull__(pTHX_1)
6274                         __attribute__nonnull__(pTHX_2)
6275                         __attribute__nonnull__(pTHX_3);
6276 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6277         assert(invlist); assert(start); assert(end)
6278
6279 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6280                         __attribute__warn_unused_result__
6281                         __attribute__nonnull__(pTHX_1);
6282 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6283         assert(invlist)
6284
6285 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6286                         __attribute__warn_unused_result__
6287                         __attribute__nonnull__(pTHX_1);
6288 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6289         assert(invlist)
6290
6291 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6292                         __attribute__nonnull__(pTHX_1);
6293 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6294         assert(invlist)
6295
6296 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6299         assert(invlist)
6300
6301 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6302                         __attribute__nonnull__(pTHX_1)
6303                         __attribute__nonnull__(pTHX_2)
6304                         __attribute__nonnull__(pTHX_3);
6305 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6306         assert(pRExC_state); assert(scan); assert(min)
6307
6308 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)
6309                         __attribute__nonnull__(pTHX_1)
6310                         __attribute__nonnull__(pTHX_2)
6311                         __attribute__nonnull__(pTHX_3)
6312                         __attribute__nonnull__(pTHX_4)
6313                         __attribute__nonnull__(pTHX_5);
6314 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6315         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6316
6317 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6318                         __attribute__nonnull__(pTHX_1)
6319                         __attribute__nonnull__(pTHX_2)
6320                         __attribute__nonnull__(pTHX_3);
6321 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6322         assert(pRExC_state); assert(source); assert(stclass)
6323
6324 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6325                         __attribute__nonnull__(pTHX_1);
6326 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6327         assert(pRExC_state)
6328
6329 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6330                         __attribute__noreturn__
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_2);
6333 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6334         assert(pat1); assert(pat2)
6335
6336 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6337                         __attribute__nonnull__(pTHX_1)
6338                         __attribute__nonnull__(pTHX_3);
6339 #define PERL_ARGS_ASSERT_REG    \
6340         assert(pRExC_state); assert(flagp)
6341
6342 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6343                         __attribute__nonnull__(pTHX_1);
6344 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6345         assert(pRExC_state)
6346
6347 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6348                         __attribute__nonnull__(pTHX_1);
6349 #define PERL_ARGS_ASSERT_REG_NODE       \
6350         assert(pRExC_state)
6351
6352 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6353                         __attribute__nonnull__(pTHX_2);
6354 #define PERL_ARGS_ASSERT_REG_RECODE     \
6355         assert(encp)
6356
6357 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6358                         __attribute__nonnull__(pTHX_1);
6359 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6360         assert(pRExC_state)
6361
6362 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6363                         __attribute__nonnull__(pTHX_1);
6364 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6365         assert(pRExC_state)
6366
6367 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6368                         __attribute__nonnull__(pTHX_1);
6369 #define PERL_ARGS_ASSERT_REGANODE       \
6370         assert(pRExC_state)
6371
6372 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6373                         __attribute__nonnull__(pTHX_1)
6374                         __attribute__nonnull__(pTHX_2);
6375 #define PERL_ARGS_ASSERT_REGATOM        \
6376         assert(pRExC_state); assert(flagp)
6377
6378 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6379                         __attribute__nonnull__(pTHX_1)
6380                         __attribute__nonnull__(pTHX_2);
6381 #define PERL_ARGS_ASSERT_REGBRANCH      \
6382         assert(pRExC_state); assert(flagp)
6383
6384 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6385                         __attribute__nonnull__(pTHX_1);
6386 #define PERL_ARGS_ASSERT_REGCLASS       \
6387         assert(pRExC_state)
6388
6389 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6390                         __attribute__nonnull__(pTHX_1)
6391                         __attribute__nonnull__(pTHX_3);
6392 #define PERL_ARGS_ASSERT_REGINSERT      \
6393         assert(pRExC_state); assert(opnd)
6394
6395 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6396                         __attribute__nonnull__(pTHX_1)
6397                         __attribute__nonnull__(pTHX_2);
6398 #define PERL_ARGS_ASSERT_REGPIECE       \
6399         assert(pRExC_state); assert(flagp)
6400
6401 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6404         assert(pRExC_state)
6405
6406 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6407                         __attribute__nonnull__(pTHX_1)
6408                         __attribute__nonnull__(pTHX_2)
6409                         __attribute__nonnull__(pTHX_3);
6410 #define PERL_ARGS_ASSERT_REGTAIL        \
6411         assert(pRExC_state); assert(p); assert(val)
6412
6413 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6414                         __attribute__nonnull__(pTHX_1)
6415                         __attribute__nonnull__(pTHX_3);
6416 #define PERL_ARGS_ASSERT_REGUNI \
6417         assert(pRExC_state); assert(s)
6418
6419 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(1)
6422                         __attribute__nonnull__(2);
6423 #define PERL_ARGS_ASSERT_REGWHITE       \
6424         assert(pRExC_state); assert(p)
6425
6426 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6427                         __attribute__nonnull__(pTHX_1)
6428                         __attribute__nonnull__(pTHX_2)
6429                         __attribute__nonnull__(pTHX_3);
6430 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6431         assert(pRExC_state); assert(data); assert(minlenp)
6432
6433 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6434                         __attribute__nonnull__(pTHX_1)
6435                         __attribute__nonnull__(pTHX_2)
6436                         __attribute__nonnull__(pTHX_4)
6437                         __attribute__nonnull__(pTHX_5);
6438 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6439         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6440
6441 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6442                         __attribute__nonnull__(pTHX_1)
6443                         __attribute__nonnull__(pTHX_2)
6444                         __attribute__nonnull__(pTHX_4)
6445                         __attribute__nonnull__(pTHX_5);
6446 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6447         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6448
6449 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)
6450                         __attribute__nonnull__(pTHX_1)
6451                         __attribute__nonnull__(pTHX_2)
6452                         __attribute__nonnull__(pTHX_3)
6453                         __attribute__nonnull__(pTHX_4)
6454                         __attribute__nonnull__(pTHX_5);
6455 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6456         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6457
6458 #endif
6459 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6460 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6461                         __attribute__nonnull__(pTHX_1);
6462 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6463         assert(invlist)
6464
6465 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6466                         __attribute__nonnull__(pTHX_1)
6467                         __attribute__nonnull__(pTHX_2)
6468                         __attribute__nonnull__(pTHX_3);
6469 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6470         assert(a); assert(b); assert(i)
6471
6472 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6473                         __attribute__nonnull__(pTHX_1);
6474 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6475         assert(invlist)
6476
6477 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6478                         __attribute__nonnull__(pTHX_1);
6479 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6480         assert(invlist)
6481
6482 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6483                         __attribute__nonnull__(pTHX_1)
6484                         __attribute__nonnull__(pTHX_2)
6485                         __attribute__nonnull__(pTHX_3);
6486 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6487         assert(a); assert(b); assert(result)
6488
6489 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6490                         __attribute__nonnull__(pTHX_1)
6491                         __attribute__nonnull__(pTHX_2)
6492                         __attribute__nonnull__(pTHX_3);
6493 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6494         assert(a); assert(b); assert(output)
6495
6496 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6497                         __attribute__warn_unused_result__;
6498
6499 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6500                         __attribute__warn_unused_result__
6501                         __attribute__nonnull__(pTHX_1);
6502 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6503         assert(swash)
6504
6505 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6506                         __attribute__warn_unused_result__
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6509         assert(swash)
6510
6511 #endif
6512 #if defined(PERL_IN_REGEXEC_C)
6513 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6514                         __attribute__warn_unused_result__
6515                         __attribute__nonnull__(pTHX_1)
6516                         __attribute__nonnull__(pTHX_2)
6517                         __attribute__nonnull__(pTHX_3)
6518                         __attribute__nonnull__(pTHX_4);
6519 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6520         assert(prog); assert(c); assert(s); assert(strend)
6521
6522 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6523                         __attribute__warn_unused_result__
6524                         __attribute__nonnull__(pTHX_1)
6525                         __attribute__nonnull__(pTHX_2);
6526 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6527         assert(rex); assert(scan)
6528
6529 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6530                         __attribute__nonnull__(pTHX_1);
6531 #define PERL_ARGS_ASSERT_REGCPPOP       \
6532         assert(rex)
6533
6534 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6535 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6536                         __attribute__warn_unused_result__
6537                         __attribute__nonnull__(1)
6538                         __attribute__nonnull__(3);
6539 #define PERL_ARGS_ASSERT_REGHOP3        \
6540         assert(s); assert(lim)
6541
6542 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6543                         __attribute__warn_unused_result__
6544                         __attribute__nonnull__(1)
6545                         __attribute__nonnull__(3);
6546 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6547         assert(s); assert(lim)
6548
6549 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6550                         __attribute__warn_unused_result__
6551                         __attribute__nonnull__(pTHX_2)
6552                         __attribute__nonnull__(pTHX_3);
6553 #define PERL_ARGS_ASSERT_REGINCLASS     \
6554         assert(n); assert(p)
6555
6556 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6557                         __attribute__warn_unused_result__
6558                         __attribute__nonnull__(pTHX_1)
6559                         __attribute__nonnull__(pTHX_2);
6560 #define PERL_ARGS_ASSERT_REGMATCH       \
6561         assert(reginfo); assert(prog)
6562
6563 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6564                         __attribute__warn_unused_result__
6565                         __attribute__nonnull__(pTHX_1)
6566                         __attribute__nonnull__(pTHX_2);
6567 #define PERL_ARGS_ASSERT_REGREPEAT      \
6568         assert(prog); assert(p)
6569
6570 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6571                         __attribute__warn_unused_result__
6572                         __attribute__nonnull__(pTHX_1)
6573                         __attribute__nonnull__(pTHX_2);
6574 #define PERL_ARGS_ASSERT_REGTRY \
6575         assert(reginfo); assert(startpos)
6576
6577 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6578                         __attribute__nonnull__(pTHX_1);
6579 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6580         assert(prog)
6581
6582 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6583                         __attribute__nonnull__(pTHX_1);
6584 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6585         assert(prog)
6586
6587 #  if defined(XXX_dmq)
6588 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6589                         __attribute__warn_unused_result__
6590                         __attribute__nonnull__(1)
6591                         __attribute__nonnull__(3)
6592                         __attribute__nonnull__(4);
6593 #define PERL_ARGS_ASSERT_REGHOP4        \
6594         assert(s); assert(llim); assert(rlim)
6595
6596 #  endif
6597 #endif
6598 #if defined(PERL_IN_SCOPE_C)
6599 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6600 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6601                         __attribute__nonnull__(pTHX_1);
6602 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6603         assert(sptr)
6604
6605 #endif
6606 #if defined(PERL_IN_SV_C)
6607 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6608                         __attribute__nonnull__(2)
6609                         __attribute__nonnull__(3);
6610 #define PERL_ARGS_ASSERT_F0CONVERT      \
6611         assert(endbuf); assert(len)
6612
6613 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6614                         __attribute__nonnull__(pTHX_1)
6615                         __attribute__nonnull__(pTHX_2);
6616 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6617         assert(gv); assert(cv)
6618
6619 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_4);
6622 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6623         assert(func); assert(sv)
6624
6625 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6626                         __attribute__nonnull__(pTHX_1);
6627 #define PERL_ARGS_ASSERT_CURSE  \
6628         assert(sv)
6629
6630 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6631                         __attribute__warn_unused_result__
6632                         __attribute__nonnull__(pTHX_1);
6633 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6634         assert(pattern)
6635
6636 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6637                         __attribute__nonnull__(pTHX_2);
6638 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6639         assert(val)
6640
6641 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6642                         __attribute__nonnull__(pTHX_2);
6643 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6644         assert(val)
6645
6646 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6647 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6648                         __attribute__nonnull__(pTHX_1);
6649 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6650         assert(gv)
6651
6652 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6653                         __attribute__nonnull__(pTHX_1)
6654                         __attribute__nonnull__(pTHX_2);
6655 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6656         assert(dstr); assert(sstr)
6657
6658 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6659                         __attribute__nonnull__(pTHX_1)
6660                         __attribute__nonnull__(pTHX_2);
6661 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6662         assert(dstr); assert(sstr)
6663
6664 STATIC SV *     S_more_sv(pTHX);
6665 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6666                         __attribute__nonnull__(pTHX_1);
6667 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6668         assert(sv)
6669
6670 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6671                         __attribute__warn_unused_result__
6672                         __attribute__nonnull__(1);
6673 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6674         assert(tbl)
6675
6676 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6677                         __attribute__nonnull__(pTHX_1);
6678 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6679         assert(sv)
6680
6681 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6684         assert(ptr)
6685
6686 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2)
6689                         __attribute__nonnull__(pTHX_3);
6690 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6691         assert(s); assert(target); assert(end)
6692
6693 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)
6694                         __attribute__nonnull__(pTHX_1)
6695                         __attribute__nonnull__(pTHX_2)
6696                         __attribute__nonnull__(pTHX_3)
6697                         __attribute__nonnull__(pTHX_4);
6698 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6699         assert(sv); assert(mgp); assert(start); assert(send)
6700
6701 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6702                         __attribute__nonnull__(1)
6703                         __attribute__nonnull__(2)
6704                         __attribute__nonnull__(3)
6705                         __attribute__nonnull__(4);
6706 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6707         assert(start); assert(send); assert(uoffset); assert(at_end)
6708
6709 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6710                         __attribute__nonnull__(1)
6711                         __attribute__nonnull__(2);
6712 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6713         assert(start); assert(send)
6714
6715 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6716                         __attribute__nonnull__(pTHX_1);
6717 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6718         assert(sv)
6719
6720 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6721                         __attribute__warn_unused_result__
6722                         __attribute__nonnull__(1)
6723                         __attribute__nonnull__(5);
6724 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6725         assert(buf); assert(peob)
6726
6727 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6728                         __attribute__nonnull__(pTHX_1)
6729                         __attribute__nonnull__(pTHX_2);
6730 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6731         assert(sv); assert(mgp)
6732
6733 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6734                         __attribute__nonnull__(pTHX_1)
6735                         __attribute__nonnull__(pTHX_2);
6736 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6737         assert(sv); assert(mgp)
6738
6739 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6740                         __attribute__warn_unused_result__;
6741
6742 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6743                         __attribute__nonnull__(pTHX_1);
6744 #define PERL_ARGS_ASSERT_VISIT  \
6745         assert(f)
6746
6747 #  if defined(PERL_OLD_COPY_ON_WRITE)
6748 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6749                         __attribute__nonnull__(pTHX_1)
6750                         __attribute__nonnull__(pTHX_2)
6751                         __attribute__nonnull__(pTHX_3);
6752 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6753         assert(sv); assert(pvx); assert(after)
6754
6755 #  endif
6756 #  if defined(USE_ITHREADS)
6757 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6758                         __attribute__warn_unused_result__
6759                         __attribute__nonnull__(pTHX_1)
6760                         __attribute__nonnull__(pTHX_2);
6761 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6762         assert(sstr); assert(param)
6763
6764 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6765                         __attribute__nonnull__(pTHX_1)
6766                         __attribute__nonnull__(pTHX_2)
6767                         __attribute__nonnull__(pTHX_4);
6768 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6769         assert(source); assert(dest); assert(param)
6770
6771 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6772                         __attribute__nonnull__(pTHX_1);
6773 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6774         assert(unreferenced)
6775
6776 #  endif
6777 #endif
6778 #if defined(PERL_IN_TOKE_C)
6779 STATIC int      S_ao(pTHX_ int toketype);
6780 STATIC void     S_check_uni(pTHX);
6781 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6782                         __attribute__nonnull__(pTHX_1)
6783                         __attribute__nonnull__(pTHX_2)
6784                         __attribute__nonnull__(pTHX_3);
6785 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6786         assert(s); assert(name); assert(what)
6787
6788 STATIC int      S_deprecate_commaless_var_list(pTHX);
6789 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6790                         __attribute__warn_unused_result__
6791                         __attribute__nonnull__(pTHX_1);
6792 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6793         assert(sv)
6794
6795 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6796                         __attribute__warn_unused_result__
6797                         __attribute__nonnull__(pTHX_1);
6798 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6799         assert(pkgname)
6800
6801 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6802                         __attribute__nonnull__(pTHX_1);
6803 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6804         assert(s)
6805
6806 STATIC void     S_force_next(pTHX_ I32 type);
6807 STATIC char*    S_force_strict_version(pTHX_ char *s)
6808                         __attribute__nonnull__(pTHX_1);
6809 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6810         assert(s)
6811
6812 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6813                         __attribute__nonnull__(pTHX_1);
6814 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6815         assert(s)
6816
6817 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6818                         __attribute__nonnull__(pTHX_1);
6819 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6820         assert(start)
6821
6822 STATIC void     S_incline(pTHX_ const char *s)
6823                         __attribute__nonnull__(pTHX_1);
6824 #define PERL_ARGS_ASSERT_INCLINE        \
6825         assert(s)
6826
6827 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6828                         __attribute__nonnull__(pTHX_1);
6829 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6830         assert(s)
6831
6832 STATIC int      S_intuit_more(pTHX_ char *s)
6833                         __attribute__nonnull__(pTHX_1);
6834 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6835         assert(s)
6836
6837 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6838                         __attribute__nonnull__(pTHX_3);
6839 #define PERL_ARGS_ASSERT_LOP    \
6840         assert(s)
6841
6842 STATIC void     S_missingterm(pTHX_ char *s)
6843                         __attribute__noreturn__;
6844
6845 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)
6846                         __attribute__nonnull__(pTHX_3)
6847                         __attribute__nonnull__(pTHX_5);
6848 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6849         assert(key); assert(sv)
6850
6851 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6852                         __attribute__nonnull__(pTHX_1);
6853 #define PERL_ARGS_ASSERT_NO_OP  \
6854         assert(what)
6855
6856 STATIC void     S_readpipe_override(pTHX);
6857 STATIC char*    S_scan_const(pTHX_ char *start)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6861         assert(start)
6862
6863 STATIC char*    S_scan_formline(pTHX_ char *s)
6864                         __attribute__warn_unused_result__
6865                         __attribute__nonnull__(pTHX_1);
6866 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6867         assert(s)
6868
6869 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6870                         __attribute__warn_unused_result__
6871                         __attribute__nonnull__(pTHX_1);
6872 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6873         assert(s)
6874
6875 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6876                         __attribute__nonnull__(pTHX_1)
6877                         __attribute__nonnull__(pTHX_2)
6878                         __attribute__nonnull__(pTHX_3);
6879 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6880         assert(s); assert(send); assert(dest)
6881
6882 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6883                         __attribute__warn_unused_result__
6884                         __attribute__nonnull__(pTHX_1);
6885 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6886         assert(start)
6887
6888 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6889                         __attribute__warn_unused_result__
6890                         __attribute__nonnull__(pTHX_1);
6891 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6892         assert(start)
6893
6894 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6895                         __attribute__warn_unused_result__
6896                         __attribute__nonnull__(pTHX_1);
6897 #define PERL_ARGS_ASSERT_SCAN_STR       \
6898         assert(start)
6899
6900 STATIC char*    S_scan_subst(pTHX_ char *start)
6901                         __attribute__warn_unused_result__
6902                         __attribute__nonnull__(pTHX_1);
6903 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6904         assert(start)
6905
6906 STATIC char*    S_scan_trans(pTHX_ char *start)
6907                         __attribute__warn_unused_result__
6908                         __attribute__nonnull__(pTHX_1);
6909 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6910         assert(start)
6911
6912 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6913                         __attribute__nonnull__(pTHX_1)
6914                         __attribute__nonnull__(pTHX_2)
6915                         __attribute__nonnull__(pTHX_5);
6916 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6917         assert(s); assert(dest); assert(slp)
6918
6919 STATIC char*    S_skipspace(pTHX_ char *s)
6920                         __attribute__warn_unused_result__
6921                         __attribute__nonnull__(pTHX_1);
6922 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6923         assert(s)
6924
6925 STATIC I32      S_sublex_done(pTHX)
6926                         __attribute__warn_unused_result__;
6927
6928 STATIC I32      S_sublex_push(pTHX)
6929                         __attribute__warn_unused_result__;
6930
6931 STATIC I32      S_sublex_start(pTHX)
6932                         __attribute__warn_unused_result__;
6933
6934 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6935                         __attribute__warn_unused_result__
6936                         __attribute__nonnull__(pTHX_1);
6937 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6938         assert(s)
6939
6940 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6941                         __attribute__warn_unused_result__
6942                         __attribute__nonnull__(pTHX_2);
6943 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6944         assert(s)
6945
6946 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6947                         __attribute__nonnull__(pTHX_1);
6948 #define PERL_ARGS_ASSERT_TOKEQ  \
6949         assert(sv)
6950
6951 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6952 STATIC int      S_yywarn(pTHX_ const char *const s)
6953                         __attribute__nonnull__(pTHX_1);
6954 #define PERL_ARGS_ASSERT_YYWARN \
6955         assert(s)
6956
6957 #  if defined(PERL_MAD)
6958 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6959 STATIC char*    S_skipspace0(pTHX_ char *s)
6960                         __attribute__nonnull__(pTHX_1);
6961 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6962         assert(s)
6963
6964 STATIC char*    S_skipspace1(pTHX_ char *s)
6965                         __attribute__nonnull__(pTHX_1);
6966 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6967         assert(s)
6968
6969 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6970                         __attribute__nonnull__(pTHX_1);
6971 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6972         assert(s)
6973
6974 STATIC void     S_start_force(pTHX_ int where);
6975 #  endif
6976 #endif
6977 #if defined(PERL_IN_UNIVERSAL_C)
6978 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
6979                         __attribute__nonnull__(pTHX_1)
6980                         __attribute__nonnull__(pTHX_2);
6981 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6982         assert(stash); assert(name)
6983
6984 #endif
6985 #if defined(PERL_IN_UTF8_C)
6986 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const U8 flags)
6987                         __attribute__nonnull__(pTHX_2)
6988                         __attribute__nonnull__(pTHX_3);
6989 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
6990         assert(p); assert(lenp)
6991
6992 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6993                         __attribute__warn_unused_result__
6994                         __attribute__nonnull__(1);
6995 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6996         assert(s)
6997
6998 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6999                         __attribute__warn_unused_result__
7000                         __attribute__nonnull__(pTHX_1)
7001                         __attribute__nonnull__(pTHX_2)
7002                         __attribute__nonnull__(pTHX_3);
7003 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7004         assert(p); assert(swash); assert(swashname)
7005
7006 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
7007                         __attribute__warn_unused_result__
7008                         __attribute__nonnull__(pTHX_1);
7009 #define PERL_ARGS_ASSERT_SWASH_GET      \
7010         assert(swash)
7011
7012 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7013                         __attribute__warn_unused_result__;
7014
7015 #endif
7016 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7017 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7018                         __attribute__nonnull__(pTHX_2)
7019                         __attribute__nonnull__(pTHX_3);
7020 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7021         assert(p); assert(lenp)
7022
7023 #endif
7024 #if defined(PERL_IN_UTIL_C)
7025 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7026 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7027                         __attribute__nonnull__(pTHX_1);
7028 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7029         assert(cop)
7030
7031 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7032 STATIC SV*      S_mess_alloc(pTHX);
7033 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7034                         __attribute__nonnull__(pTHX_1);
7035 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7036         assert(ex)
7037
7038 STATIC char *   S_write_no_mem(pTHX)
7039                         __attribute__noreturn__;
7040
7041 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7042 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)
7043                         __attribute__nonnull__(4)
7044                         __attribute__nonnull__(8)
7045                         __attribute__nonnull__(10);
7046 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7047         assert(type_name); assert(filename); assert(funcname)
7048
7049 #  endif
7050 #endif
7051 #if defined(PERL_MAD)
7052 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7053 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7054 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7055                         __attribute__nonnull__(pTHX_2);
7056 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7057         assert(file)
7058
7059 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7060                         __attribute__nonnull__(pTHX_2);
7061 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7062         assert(file)
7063
7064 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7065 PERL_CALLCONV int       Perl_madlex(pTHX);
7066 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7067 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7068 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7069 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7070                         __attribute__nonnull__(pTHX_2);
7071 #define PERL_ARGS_ASSERT_NEWMADSV       \
7072         assert(sv)
7073
7074 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7075                         __attribute__noreturn__;
7076
7077 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7078 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7079 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7080 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7081                         __attribute__nonnull__(pTHX_1);
7082 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7083         assert(o)
7084
7085 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_PACKAGE        \
7088         assert(o)
7089
7090 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7091                         __attribute__nonnull__(1);
7092 #define PERL_ARGS_ASSERT_PAD_PEG        \
7093         assert(s)
7094
7095 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7096 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7097 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7098                         __attribute__nonnull__(pTHX_1)
7099                         __attribute__nonnull__(pTHX_2);
7100 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7101         assert(dsv); assert(pv)
7102
7103 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7104                         __attribute__nonnull__(pTHX_1)
7105                         __attribute__nonnull__(pTHX_2);
7106 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7107         assert(dsv); assert(pv)
7108
7109 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7110                         __attribute__nonnull__(pTHX_1)
7111                         __attribute__nonnull__(pTHX_2);
7112 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7113         assert(dsv); assert(ssv)
7114
7115 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7116                         __attribute__nonnull__(pTHX_1);
7117 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7118         assert(sv)
7119
7120 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7121                         __attribute__nonnull__(pTHX_1);
7122 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7123         assert(tk)
7124
7125 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7126                         __attribute__nonnull__(pTHX_1);
7127 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7128         assert(tk)
7129
7130 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7131                         __attribute__nonnull__(pTHX_4);
7132 #define PERL_ARGS_ASSERT_UTILIZE        \
7133         assert(idop)
7134
7135 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7136 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7137 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7138 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7139                         __attribute__nonnull__(pTHX_1);
7140 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7141         assert(gv)
7142
7143 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7144                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7145                         __attribute__nonnull__(pTHX_2)
7146                         __attribute__nonnull__(pTHX_3);
7147 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7148         assert(file); assert(pat)
7149
7150 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7151                         __attribute__nonnull__(pTHX_1);
7152 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7153         assert(stash)
7154
7155 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7156                         __attribute__nonnull__(pTHX_1);
7157 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7158         assert(stash)
7159
7160 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7161                         __attribute__nonnull__(pTHX_1);
7162 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7163         assert(gv)
7164
7165 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7166                         __attribute__nonnull__(pTHX_1);
7167 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7168         assert(gv)
7169
7170 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7171                         __attribute__nonnull__(pTHX_2)
7172                         __attribute__nonnull__(pTHX_3);
7173 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7174         assert(file); assert(pat)
7175
7176 #endif
7177 #if defined(PERL_NEED_MY_BETOH16)
7178 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7179 #endif
7180 #if defined(PERL_NEED_MY_BETOH32)
7181 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7182 #endif
7183 #if defined(PERL_NEED_MY_BETOH64)
7184 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7185 #endif
7186 #if defined(PERL_NEED_MY_BETOHI)
7187 PERL_CALLCONV int       Perl_my_betohi(int n);
7188 #endif
7189 #if defined(PERL_NEED_MY_BETOHL)
7190 PERL_CALLCONV long      Perl_my_betohl(long n);
7191 #endif
7192 #if defined(PERL_NEED_MY_BETOHS)
7193 PERL_CALLCONV short     Perl_my_betohs(short n);
7194 #endif
7195 #if defined(PERL_NEED_MY_HTOBE16)
7196 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7197 #endif
7198 #if defined(PERL_NEED_MY_HTOBE32)
7199 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7200 #endif
7201 #if defined(PERL_NEED_MY_HTOBE64)
7202 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7203 #endif
7204 #if defined(PERL_NEED_MY_HTOBEI)
7205 PERL_CALLCONV int       Perl_my_htobei(int n);
7206 #endif
7207 #if defined(PERL_NEED_MY_HTOBEL)
7208 PERL_CALLCONV long      Perl_my_htobel(long n);
7209 #endif
7210 #if defined(PERL_NEED_MY_HTOBES)
7211 PERL_CALLCONV short     Perl_my_htobes(short n);
7212 #endif
7213 #if defined(PERL_NEED_MY_HTOLE16)
7214 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7215 #endif
7216 #if defined(PERL_NEED_MY_HTOLE32)
7217 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7218 #endif
7219 #if defined(PERL_NEED_MY_HTOLE64)
7220 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7221 #endif
7222 #if defined(PERL_NEED_MY_HTOLEI)
7223 PERL_CALLCONV int       Perl_my_htolei(int n);
7224 #endif
7225 #if defined(PERL_NEED_MY_HTOLEL)
7226 PERL_CALLCONV long      Perl_my_htolel(long n);
7227 #endif
7228 #if defined(PERL_NEED_MY_HTOLES)
7229 PERL_CALLCONV short     Perl_my_htoles(short n);
7230 #endif
7231 #if defined(PERL_NEED_MY_LETOH16)
7232 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7233 #endif
7234 #if defined(PERL_NEED_MY_LETOH32)
7235 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7236 #endif
7237 #if defined(PERL_NEED_MY_LETOH64)
7238 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7239 #endif
7240 #if defined(PERL_NEED_MY_LETOHI)
7241 PERL_CALLCONV int       Perl_my_letohi(int n);
7242 #endif
7243 #if defined(PERL_NEED_MY_LETOHL)
7244 PERL_CALLCONV long      Perl_my_letohl(long n);
7245 #endif
7246 #if defined(PERL_NEED_MY_LETOHS)
7247 PERL_CALLCONV short     Perl_my_letohs(short n);
7248 #endif
7249 #if defined(PERL_OLD_COPY_ON_WRITE)
7250 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7251                         __attribute__nonnull__(pTHX_2);
7252 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7253         assert(sstr)
7254
7255 #endif
7256 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7257 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7258 #endif
7259 #if defined(PL_OP_SLAB_ALLOC)
7260 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7261                         __attribute__malloc__
7262                         __attribute__warn_unused_result__;
7263
7264 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7265                         __attribute__nonnull__(pTHX_1);
7266 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7267         assert(op)
7268
7269 #endif
7270 #if defined(UNLINK_ALL_VERSIONS)
7271 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7272                         __attribute__nonnull__(pTHX_1);
7273 #define PERL_ARGS_ASSERT_UNLNK  \
7274         assert(f)
7275
7276 #endif
7277 #if defined(USE_ITHREADS)
7278 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7279                         __attribute__warn_unused_result__
7280                         __attribute__nonnull__(pTHX_2);
7281 #define PERL_ARGS_ASSERT_ANY_DUP        \
7282         assert(proto_perl)
7283
7284 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7285                         __attribute__nonnull__(1);
7286 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7287         assert(param)
7288
7289 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7290                         __attribute__malloc__
7291                         __attribute__warn_unused_result__
7292                         __attribute__nonnull__(1)
7293                         __attribute__nonnull__(2);
7294 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7295         assert(from); assert(to)
7296
7297 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_4);
7300 #define PERL_ARGS_ASSERT_CX_DUP \
7301         assert(param)
7302
7303 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7304                         __attribute__warn_unused_result__
7305                         __attribute__nonnull__(pTHX_2);
7306 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7307         assert(param)
7308
7309 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7310                         __attribute__nonnull__(pTHX_3);
7311 #define PERL_ARGS_ASSERT_FP_DUP \
7312         assert(param)
7313
7314 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7315                         __attribute__warn_unused_result__
7316                         __attribute__nonnull__(pTHX_2);
7317 #define PERL_ARGS_ASSERT_GP_DUP \
7318         assert(param)
7319
7320 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7321                         __attribute__warn_unused_result__
7322                         __attribute__nonnull__(pTHX_3);
7323 #define PERL_ARGS_ASSERT_HE_DUP \
7324         assert(param)
7325
7326 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7327                         __attribute__warn_unused_result__
7328                         __attribute__nonnull__(pTHX_2);
7329 #define PERL_ARGS_ASSERT_HEK_DUP        \
7330         assert(param)
7331
7332 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7333                         __attribute__warn_unused_result__
7334                         __attribute__nonnull__(pTHX_2);
7335 #define PERL_ARGS_ASSERT_MG_DUP \
7336         assert(param)
7337
7338 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7339                         __attribute__nonnull__(pTHX_1)
7340                         __attribute__nonnull__(pTHX_2);
7341 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7342         assert(smeta); assert(param)
7343
7344 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7345                         __attribute__malloc__
7346                         __attribute__warn_unused_result__
7347                         __attribute__nonnull__(pTHX_3);
7348 #define PERL_ARGS_ASSERT_NEWPADOP       \
7349         assert(sv)
7350
7351 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7352                         __attribute__warn_unused_result__
7353                         __attribute__nonnull__(pTHX_2);
7354 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7355         assert(param)
7356
7357 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7358                         __attribute__nonnull__(pTHX_2);
7359 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7360         assert(param)
7361
7362 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7363                         __attribute__nonnull__(1);
7364 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7365         assert(proto_perl)
7366
7367 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7368                         __attribute__nonnull__(pTHX_1)
7369                         __attribute__nonnull__(pTHX_2)
7370                         __attribute__nonnull__(pTHX_3);
7371 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7372         assert(sstr); assert(dstr); assert(param)
7373
7374 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7375                         __attribute__nonnull__(pTHX_1)
7376                         __attribute__nonnull__(pTHX_2);
7377 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7378         assert(r); assert(param)
7379
7380 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7381                         __attribute__nonnull__(pTHX_1)
7382                         __attribute__nonnull__(pTHX_2)
7383                         __attribute__nonnull__(pTHX_3);
7384 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7385         assert(dstr); assert(sstr); assert(param)
7386
7387 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7388                         __attribute__warn_unused_result__
7389                         __attribute__nonnull__(pTHX_2);
7390 #define PERL_ARGS_ASSERT_SI_DUP \
7391         assert(param)
7392
7393 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7394                         __attribute__malloc__
7395                         __attribute__warn_unused_result__
7396                         __attribute__nonnull__(pTHX_1)
7397                         __attribute__nonnull__(pTHX_2);
7398 #define PERL_ARGS_ASSERT_SS_DUP \
7399         assert(proto_perl); assert(param)
7400
7401 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7402                         __attribute__warn_unused_result__
7403                         __attribute__nonnull__(pTHX_2);
7404 #define PERL_ARGS_ASSERT_SV_DUP \
7405         assert(param)
7406
7407 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7408                         __attribute__warn_unused_result__
7409                         __attribute__nonnull__(pTHX_2);
7410 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7411         assert(param)
7412
7413 #endif
7414 #if defined(USE_LOCALE_COLLATE)
7415 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7416                         __attribute__nonnull__(pTHX_1)
7417                         __attribute__nonnull__(pTHX_2);
7418 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7419         assert(sv); assert(mg)
7420
7421 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7422                         __attribute__nonnull__(pTHX_1)
7423                         __attribute__nonnull__(pTHX_3);
7424 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7425         assert(s); assert(xlen)
7426
7427 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7428                         __attribute__nonnull__(pTHX_1)
7429                         __attribute__nonnull__(pTHX_2); */
7430
7431 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7432                         __attribute__nonnull__(pTHX_1)
7433                         __attribute__nonnull__(pTHX_2);
7434 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7435         assert(sv); assert(nxp)
7436
7437 #endif
7438 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7439 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7440 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7441 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7442 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7443 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7444 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7445 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7446 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7447 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7448                         __attribute__warn_unused_result__;
7449
7450 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7451                         __attribute__warn_unused_result__;
7452
7453 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7454 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7455                         __attribute__nonnull__(pTHX_2);
7456 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7457         assert(vbuf)
7458
7459 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7460 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7461 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7462 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7463 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7464                         __attribute__warn_unused_result__;
7465
7466 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7467                         __attribute__warn_unused_result__;
7468
7469 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7470                         __attribute__warn_unused_result__;
7471
7472 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7473 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7474                         __attribute__nonnull__(pTHX_2);
7475 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7476         assert(vbuf)
7477
7478 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7479                         __attribute__nonnull__(pTHX_2);
7480 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7481         assert(vbuf)
7482
7483 #endif
7484 #if defined(USE_REENTRANT_API)
7485 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7486 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7487 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7488                         __attribute__nonnull__(1);
7489 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7490         assert(f)
7491
7492 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7493 #endif
7494 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7495 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7496                         __attribute__nonnull__(pTHX_2)
7497                         __attribute__nonnull__(pTHX_3);
7498 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7499         assert(mark); assert(sp)
7500
7501 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7502                         __attribute__nonnull__(pTHX_1);
7503 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7504         assert(cmd)
7505
7506 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7507                         __attribute__nonnull__(pTHX_1);
7508 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7509         assert(cmd)
7510
7511 #endif
7512 #ifdef PERL_CORE
7513 #  include "pp_proto.h"
7514 #endif
7515 END_EXTERN_C
7516
7517 /* ex: set ro: */