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_length(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_LFUN        \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_MATCH       \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_METHOD      \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_NULL        \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_OPEN        \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_READLINE    \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_RETURN      \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_RFUN        \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_SELECT      \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SORT        \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_SUBR        \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 551         assert(o)
 552
 553 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 554                         __attribute__warn_unused_result__
 555                         __attribute__nonnull__(pTHX_1);
 556 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 557         assert(o)
 558
 559 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 560                         __attribute__warn_unused_result__
 561                         __attribute__nonnull__(pTHX_1);
 562 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 563         assert(o)
 564
 565 PERL_CALLCONV void      Perl_ck_warner(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      \
 569         assert(pat)
 570
 571 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 572                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 573                         __attribute__nonnull__(pTHX_2);
 574 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 575         assert(pat)
 576
 577 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 578 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 579 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 580                         __attribute__warn_unused_result__;
 581
 582 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 583                         __attribute__nonnull__(pTHX_1);
 584 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 585         assert(cop)
 586
 587 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 588                         __attribute__nonnull__(pTHX_1)
 589                         __attribute__nonnull__(pTHX_2);
 590 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 591         assert(cop); assert(label)
 592
 593 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 594                         __attribute__nonnull__(pTHX_2);
 595 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 596         assert(name)
 597
 598 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 599                         __attribute__nonnull__(pTHX_1);
 600 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 601         assert(coreargssv)
 602
 603 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 604 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 605                         __attribute__noreturn__
 606                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 607
 608 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 609                         __attribute__noreturn__;
 610
 611 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 612                         __attribute__noreturn__
 613                         __attribute__nonnull__(pTHX_1);
 614 #define PERL_ARGS_ASSERT_CROAK_SV       \
 615         assert(baseex)
 616
 617 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 618                         __attribute__noreturn__
 619                         __attribute__nonnull__(pTHX_1)
 620                         __attribute__nonnull__(pTHX_2);
 621 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 622         assert(cv); assert(params)
 623
 624 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 625                         __attribute__warn_unused_result__
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 628         assert(o)
 629
 630 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 631                         __attribute__warn_unused_result__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 634         assert(o)
 635
 636 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 637                         __attribute__nonnull__(pTHX_1)
 638                         __attribute__nonnull__(pTHX_2);
 639 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 640         assert(ppaddr); assert(xop)
 641
 642 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 643                         __attribute__pure__
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 646         assert(o)
 647
 648 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 649                         __attribute__nonnull__(pTHX_1);
 650 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 651         assert(cv)
 652
 653 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 654                         __attribute__nonnull__(pTHX_1);
 655 #define PERL_ARGS_ASSERT_CV_CLONE       \
 656         assert(proto)
 657
 658 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 659                         __attribute__warn_unused_result__;
 660
 661 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 662                         __attribute__nonnull__(pTHX_1)
 663                         __attribute__nonnull__(pTHX_2)
 664                         __attribute__nonnull__(pTHX_3);
 665 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 666         assert(cv); assert(ckfun_p); assert(ckobj_p)
 667
 668 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 669                         __attribute__nonnull__(pTHX_1)
 670                         __attribute__nonnull__(pTHX_2)
 671                         __attribute__nonnull__(pTHX_3);
 672 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 673         assert(cv); assert(ckfun); assert(ckobj)
 674
 675 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 676                         __attribute__nonnull__(pTHX_1);
 677 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 678         assert(cv)
 679
 680 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 681                         __attribute__nonnull__(pTHX_1);
 682 #define PERL_ARGS_ASSERT_CVGV_SET       \
 683         assert(cv)
 684
 685 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 686                         __attribute__nonnull__(pTHX_1);
 687 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 688         assert(cv)
 689
 690 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 691                         __attribute__nonnull__(pTHX_1);
 692 #define PERL_ARGS_ASSERT_CX_DUMP        \
 693         assert(cx)
 694
 695 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 696                         __attribute__warn_unused_result__;
 697
 698 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 699                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 700                         __attribute__nonnull__(pTHX_1);
 701 #define PERL_ARGS_ASSERT_DEB    \
 702         assert(pat)
 703
 704 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 705 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 706                         __attribute__nonnull__(pTHX_1);
 707 #define PERL_ARGS_ASSERT_DEBOP  \
 708         assert(o)
 709
 710 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 711 PERL_CALLCONV I32       Perl_debstack(pTHX);
 712 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 713 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 714 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 715                         __attribute__nonnull__(1)
 716                         __attribute__nonnull__(2)
 717                         __attribute__nonnull__(3)
 718                         __attribute__nonnull__(4)
 719                         __attribute__nonnull__(6);
 720 #define PERL_ARGS_ASSERT_DELIMCPY       \
 721         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 722
 723 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 724 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 725                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 726
 727 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_DIE_SV \
 730         assert(baseex)
 731
 732 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 733                         __attribute__noreturn__
 734                         __attribute__nonnull__(pTHX_1);
 735 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 736         assert(msv)
 737
 738 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 739                         __attribute__nonnull__(pTHX_2)
 740                         __attribute__nonnull__(pTHX_3); */
 741 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 742         assert(mark); assert(sp)
 743
 744 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 745                         __attribute__nonnull__(pTHX_2)
 746                         __attribute__nonnull__(pTHX_3);
 747 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 748         assert(mark); assert(sp)
 749
 750 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 751                         __attribute__nonnull__(pTHX_1);
 752 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 753         assert(fp)
 754
 755 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 756 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 757                         __attribute__nonnull__(pTHX_2);
 758 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 759         assert(file)
 760
 761 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 762                         __attribute__nonnull__(pTHX_1);
 763 #define PERL_ARGS_ASSERT_DO_EOF \
 764         assert(gv)
 765
 766 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 767 PERL_CALLCONV void      Perl_do_gv_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_GV_DUMP     \
 771         assert(file); assert(name)
 772
 773 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 774                         __attribute__nonnull__(pTHX_2)
 775                         __attribute__nonnull__(pTHX_3);
 776 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 777         assert(file); assert(name)
 778
 779 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 780                         __attribute__nonnull__(pTHX_2)
 781                         __attribute__nonnull__(pTHX_3);
 782 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 783         assert(file); assert(name)
 784
 785 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 786                         __attribute__nonnull__(pTHX_1)
 787                         __attribute__nonnull__(pTHX_2)
 788                         __attribute__nonnull__(pTHX_3)
 789                         __attribute__nonnull__(pTHX_4);
 790 #define PERL_ARGS_ASSERT_DO_JOIN        \
 791         assert(sv); assert(delim); assert(mark); assert(sp)
 792
 793 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 794                         __attribute__nonnull__(pTHX_2)
 795                         __attribute__nonnull__(pTHX_3);
 796 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 797         assert(file); assert(mg)
 798
 799 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 800                         __attribute__warn_unused_result__
 801                         __attribute__nonnull__(pTHX_1)
 802                         __attribute__nonnull__(pTHX_2);
 803 #define PERL_ARGS_ASSERT_DO_NCMP        \
 804         assert(left); assert(right)
 805
 806 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 807                         __attribute__nonnull__(pTHX_2);
 808 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 809         assert(file)
 810
 811 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 812                         __attribute__nonnull__(pTHX_1)
 813                         __attribute__nonnull__(pTHX_2); */
 814 #define PERL_ARGS_ASSERT_DO_OPEN        \
 815         assert(gv); assert(name)
 816
 817 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)
 818                         __attribute__nonnull__(pTHX_1)
 819                         __attribute__nonnull__(pTHX_2)
 820                         __attribute__nonnull__(pTHX_8);
 821 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 822         assert(gv); assert(name); assert(svs)
 823
 824 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)
 825                         __attribute__nonnull__(pTHX_1)
 826                         __attribute__nonnull__(pTHX_2);
 827 #define PERL_ARGS_ASSERT_DO_OPENN       \
 828         assert(gv); assert(oname)
 829
 830 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 831                         __attribute__nonnull__(pTHX_2);
 832 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 833         assert(file)
 834
 835 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 836                         __attribute__nonnull__(pTHX_2);
 837 #define PERL_ARGS_ASSERT_DO_PRINT       \
 838         assert(fp)
 839
 840 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 841                         __attribute__warn_unused_result__;
 842
 843 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 844 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 845                         __attribute__nonnull__(pTHX_1)
 846                         __attribute__nonnull__(pTHX_3);
 847 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 848         assert(sv); assert(sarg)
 849
 850 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 851                         __attribute__nonnull__(pTHX_2);
 852 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 853         assert(file)
 854
 855 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 856                         __attribute__nonnull__(pTHX_1);
 857 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 858         assert(gv)
 859
 860 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 861                         __attribute__warn_unused_result__
 862                         __attribute__nonnull__(pTHX_1);
 863 #define PERL_ARGS_ASSERT_DO_TELL        \
 864         assert(gv)
 865
 866 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 867                         __attribute__nonnull__(pTHX_1);
 868 #define PERL_ARGS_ASSERT_DO_TRANS       \
 869         assert(sv)
 870
 871 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 872                         __attribute__nonnull__(pTHX_1);
 873 #define PERL_ARGS_ASSERT_DO_VECGET      \
 874         assert(sv)
 875
 876 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 877                         __attribute__nonnull__(pTHX_1);
 878 #define PERL_ARGS_ASSERT_DO_VECSET      \
 879         assert(sv)
 880
 881 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 882                         __attribute__nonnull__(pTHX_2)
 883                         __attribute__nonnull__(pTHX_3)
 884                         __attribute__nonnull__(pTHX_4);
 885 #define PERL_ARGS_ASSERT_DO_VOP \
 886         assert(sv); assert(left); assert(right)
 887
 888 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_DOFILE \
 891         assert(term)
 892
 893 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 894                         __attribute__warn_unused_result__;
 895
 896 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DOREF  \
 899         assert(o)
 900
 901 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 902 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 903                         __attribute__warn_unused_result__;
 904
 905 PERL_CALLCONV void      Perl_dump_all(pTHX);
 906 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 907 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 908 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 909                         __attribute__nonnull__(pTHX_1);
 910 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 911         assert(gv)
 912
 913 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 914                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 915                         __attribute__nonnull__(pTHX_2)
 916                         __attribute__nonnull__(pTHX_3);
 917 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 918         assert(file); assert(pat)
 919
 920 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 921                         __attribute__nonnull__(pTHX_1);
 922 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 923         assert(stash)
 924
 925 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 926                         __attribute__nonnull__(pTHX_1);
 927 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 928         assert(stash)
 929
 930 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 931                         __attribute__nonnull__(pTHX_1);
 932 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 933         assert(gv)
 934
 935 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 936                         __attribute__nonnull__(pTHX_1);
 937 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 938         assert(gv)
 939
 940 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 941                         __attribute__nonnull__(pTHX_2)
 942                         __attribute__nonnull__(pTHX_3);
 943 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 944         assert(file); assert(pat)
 945
 946 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 947                         __attribute__nonnull__(pTHX_1)
 948                         __attribute__nonnull__(pTHX_2);
 949 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 950         assert(c); assert(sv)
 951
 952 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 953                         __attribute__nonnull__(pTHX_1);
 954 #define PERL_ARGS_ASSERT_EVAL_PV        \
 955         assert(p)
 956
 957 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_EVAL_SV        \
 960         assert(sv)
 961
 962 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 963                         __attribute__nonnull__(pTHX_1);
 964 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 965         assert(sv)
 966
 967 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 968                         __attribute__warn_unused_result__
 969                         __attribute__nonnull__(pTHX_1)
 970                         __attribute__nonnull__(pTHX_2)
 971                         __attribute__nonnull__(pTHX_3);
 972 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 973         assert(big); assert(bigend); assert(littlestr)
 974
 975 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 978         assert(name)
 979
 980 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 981 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 984         assert(funcp)
 985
 986 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 987                         __attribute__warn_unused_result__
 988                         __attribute__nonnull__(pTHX_2);
 989 #define PERL_ARGS_ASSERT_FILTER_READ    \
 990         assert(buf_sv)
 991
 992 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 993                         __attribute__nonnull__(pTHX_1);
 994 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 995         assert(o)
 996
 997 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 998                         __attribute__warn_unused_result__;
 999
1000 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1001 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1004         assert(cv)
1005
1006 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1007                         __attribute__deprecated__;
1008
1009 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1012         assert(scriptname)
1013
1014 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1015                         __attribute__pure__
1016                         __attribute__nonnull__(1)
1017                         __attribute__nonnull__(2);
1018 #define PERL_ARGS_ASSERT_FOLDEQ \
1019         assert(a); assert(b)
1020
1021 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1022                         __attribute__pure__
1023                         __attribute__nonnull__(1)
1024                         __attribute__nonnull__(2);
1025 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1026         assert(a); assert(b)
1027
1028 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1029                         __attribute__pure__
1030                         __attribute__nonnull__(1)
1031                         __attribute__nonnull__(2);
1032 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1033         assert(a); assert(b)
1034
1035 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1036                         __attribute__nonnull__(pTHX_1)
1037                         __attribute__nonnull__(pTHX_5); */
1038
1039 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)
1040                         __attribute__nonnull__(pTHX_1)
1041                         __attribute__nonnull__(pTHX_5);
1042 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1043         assert(s1); assert(s2)
1044
1045 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1046                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1047                         __attribute__nonnull__(pTHX_1);
1048 #define PERL_ARGS_ASSERT_FORM   \
1049         assert(pat)
1050
1051 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1052 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1053 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1054                         __attribute__nonnull__(pTHX_1);
1055 #define PERL_ARGS_ASSERT_GET_AV \
1056         assert(name)
1057
1058 PERL_CALLCONV void*     Perl_get_context(void)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_GET_CV \
1064         assert(name)
1065
1066 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1067                         __attribute__nonnull__(pTHX_1);
1068 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1069         assert(name)
1070
1071 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1072                         __attribute__nonnull__(pTHX_2);
1073 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1074         assert(cv)
1075
1076 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1077                         __attribute__warn_unused_result__;
1078
1079 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1080                         __attribute__nonnull__(pTHX_1);
1081 #define PERL_ARGS_ASSERT_GET_HV \
1082         assert(name)
1083
1084 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1085                         __attribute__warn_unused_result__
1086                         __attribute__pure__;
1087
1088 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1089                         __attribute__warn_unused_result__
1090                         __attribute__pure__;
1091
1092 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1093                         __attribute__warn_unused_result__
1094                         __attribute__pure__;
1095
1096 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1097                         __attribute__warn_unused_result__
1098                         __attribute__pure__;
1099
1100 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1101                         __attribute__warn_unused_result__
1102                         __attribute__pure__;
1103
1104 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1105 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_SV \
1108         assert(name)
1109
1110 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1111                         __attribute__warn_unused_result__;
1112
1113 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1116         assert(sv)
1117
1118 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1119 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1120 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1121                         __attribute__nonnull__(pTHX_1)
1122                         __attribute__nonnull__(pTHX_2)
1123                         __attribute__nonnull__(pTHX_3);
1124 #define PERL_ARGS_ASSERT_GROK_BIN       \
1125         assert(start); assert(len_p); assert(flags)
1126
1127 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1128                         __attribute__nonnull__(pTHX_1)
1129                         __attribute__nonnull__(pTHX_2)
1130                         __attribute__nonnull__(pTHX_3);
1131 #define PERL_ARGS_ASSERT_GROK_HEX       \
1132         assert(start); assert(len_p); assert(flags)
1133
1134 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1137         assert(pv)
1138
1139 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_1)
1142                         __attribute__nonnull__(pTHX_2);
1143 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1144         assert(sp); assert(send)
1145
1146 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2)
1149                         __attribute__nonnull__(pTHX_3);
1150 #define PERL_ARGS_ASSERT_GROK_OCT       \
1151         assert(start); assert(len_p); assert(flags)
1152
1153 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1154 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1155 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1156 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1157 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1158                         __attribute__warn_unused_result__
1159                         __attribute__nonnull__(pTHX_2); */
1160
1161 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1165         assert(namepv)
1166
1167 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1168                         __attribute__warn_unused_result__
1169                         __attribute__nonnull__(pTHX_2);
1170 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1171         assert(name)
1172
1173 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1174                         __attribute__warn_unused_result__
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1177         assert(namesv)
1178
1179 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_CHECK       \
1182         assert(stash)
1183
1184 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1185                         __attribute__warn_unused_result__
1186                         __attribute__nonnull__(pTHX_1);
1187 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1188         assert(gv)
1189
1190 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1191                         __attribute__nonnull__(pTHX_1);
1192 #define PERL_ARGS_ASSERT_GV_DUMP        \
1193         assert(gv)
1194
1195 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2);
1198 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1199         assert(sv); assert(gv)
1200
1201 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2); */
1204 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1205         assert(sv); assert(gv)
1206
1207 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2);
1210 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1211         assert(sv); assert(gv)
1212
1213 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1214                         __attribute__nonnull__(pTHX_1);
1215 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1216         assert(name)
1217
1218 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1219                         __attribute__nonnull__(pTHX_1);
1220 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1221         assert(name)
1222
1223 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1224                         __attribute__nonnull__(pTHX_2); */
1225
1226 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1227                         __attribute__nonnull__(pTHX_2); */
1228
1229 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1232         assert(name)
1233
1234 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1237         assert(name)
1238
1239 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1240                         __attribute__nonnull__(pTHX_2);
1241 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1242         assert(name)
1243
1244 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1245                         __attribute__nonnull__(pTHX_2);
1246 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1247         assert(name)
1248
1249 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1252         assert(namesv)
1253
1254 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1257         assert(namesv)
1258
1259 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2); */
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1263         assert(stash); assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1269         assert(stash); assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1272                         __attribute__nonnull__(pTHX_1)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1275         assert(stash); assert(name)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1278                         __attribute__nonnull__(pTHX_1)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1281         assert(stash); assert(name)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1284                         __attribute__nonnull__(pTHX_1)
1285                         __attribute__nonnull__(pTHX_2);
1286 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1287         assert(stash); assert(namesv)
1288
1289 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1290                         __attribute__nonnull__(pTHX_1);
1291 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1292         assert(nambeg)
1293
1294 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1295                         __attribute__nonnull__(pTHX_1);
1296 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1297         assert(name)
1298
1299 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1300                         __attribute__nonnull__(pTHX_1);
1301 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1302         assert(name)
1303
1304 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1308         assert(sv); assert(gv)
1309
1310 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1311                         __attribute__nonnull__(pTHX_1)
1312                         __attribute__nonnull__(pTHX_2); */
1313 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1314         assert(sv); assert(gv)
1315
1316 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1317                         __attribute__nonnull__(pTHX_1)
1318                         __attribute__nonnull__(pTHX_2);
1319 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1320         assert(sv); assert(gv)
1321
1322 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1323                         __attribute__warn_unused_result__;
1324
1325 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1326                         __attribute__nonnull__(pTHX_1)
1327                         __attribute__nonnull__(pTHX_3); */
1328
1329 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1333         assert(gv); assert(name)
1334
1335 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_3);
1338 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1339         assert(gv); assert(name)
1340
1341 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_3);
1344 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1345         assert(gv); assert(namesv)
1346
1347 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1348                         __attribute__nonnull__(pTHX_1)
1349                         __attribute__nonnull__(pTHX_2);
1350 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1351         assert(gv); assert(name)
1352
1353 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1354                         __attribute__nonnull__(pTHX_1);
1355 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1356         assert(name)
1357
1358 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1359                         __attribute__nonnull__(pTHX_1);
1360 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1361         assert(name)
1362
1363 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1364                         __attribute__nonnull__(pTHX_1);
1365 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1366         assert(sv)
1367
1368 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1371         assert(gv)
1372
1373 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1374                         __attribute__nonnull__(pTHX_1);
1375 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1376         assert(hv)
1377
1378 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1379 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1382         assert(hv)
1383
1384 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1385 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)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1388         assert(key)
1389
1390 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1391                         __attribute__warn_unused_result__;
1392
1393 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1396         assert(hv)
1397
1398 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1399                         __attribute__nonnull__(pTHX_2); */
1400 #define PERL_ARGS_ASSERT_HV_DELETE      \
1401         assert(key)
1402
1403 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1404                         __attribute__nonnull__(pTHX_2); */
1405 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1406         assert(keysv)
1407
1408 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1409                         __attribute__warn_unused_result__
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1412         assert(hv)
1413
1414 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1415                         __attribute__nonnull__(pTHX_1);
1416 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1417         assert(hv)
1418
1419 PERL_CALLCONV void      Perl_hv_ename_add(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_ADD   \
1423         assert(hv); assert(name)
1424
1425 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1426                         __attribute__nonnull__(pTHX_1)
1427                         __attribute__nonnull__(pTHX_2);
1428 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1429         assert(hv); assert(name)
1430
1431 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1432                         __attribute__warn_unused_result__
1433                         __attribute__nonnull__(pTHX_2); */
1434 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1435         assert(key)
1436
1437 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1438                         __attribute__warn_unused_result__
1439                         __attribute__nonnull__(pTHX_2); */
1440 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1441         assert(keysv)
1442
1443 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1444                         __attribute__nonnull__(pTHX_2); */
1445 #define PERL_ARGS_ASSERT_HV_FETCH       \
1446         assert(key)
1447
1448 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1449                         __attribute__nonnull__(pTHX_2); */
1450 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1451         assert(keysv)
1452
1453 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_FILL        \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1461         assert(hv)
1462
1463 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1464                         __attribute__nonnull__(pTHX_1);
1465 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1466         assert(hv)
1467
1468 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1469                         __attribute__warn_unused_result__
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1473         assert(entry); assert(retlen)
1474
1475 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1479         assert(entry)
1480
1481 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_1); */
1484 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1485         assert(hv)
1486
1487 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1488                         __attribute__warn_unused_result__
1489                         __attribute__nonnull__(pTHX_1);
1490 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1491         assert(hv)
1492
1493 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1494                         __attribute__warn_unused_result__
1495                         __attribute__nonnull__(pTHX_1)
1496                         __attribute__nonnull__(pTHX_2)
1497                         __attribute__nonnull__(pTHX_3);
1498 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1499         assert(hv); assert(key); assert(retlen)
1500
1501 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1502                         __attribute__warn_unused_result__
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2);
1505 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1506         assert(hv); assert(entry)
1507
1508 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1511         assert(hv)
1512
1513 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1514                         __attribute__nonnull__(pTHX_1); */
1515 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1516         assert(hv)
1517
1518 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1521         assert(hv)
1522
1523 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1524                         __attribute__warn_unused_result__
1525                         __attribute__nonnull__(pTHX_1);
1526 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1527         assert(hv)
1528
1529 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1530                         __attribute__warn_unused_result__
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1533         assert(hv)
1534
1535 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1538         assert(hv)
1539
1540 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1541                         __attribute__warn_unused_result__
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1544         assert(hv)
1545
1546 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1549         assert(hv)
1550
1551 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1552                         __attribute__warn_unused_result__
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1555         assert(hv)
1556
1557 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1558 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1559 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1560 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1561 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1562 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1563                         __attribute__nonnull__(pTHX_1)
1564                         __attribute__nonnull__(pTHX_2); */
1565
1566 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1567                         __attribute__nonnull__(pTHX_1)
1568                         __attribute__nonnull__(pTHX_2); */
1569
1570 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1571                         __attribute__nonnull__(pTHX_1)
1572                         __attribute__nonnull__(pTHX_5); */
1573
1574 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1575                         __attribute__nonnull__(pTHX_2);
1576 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1577         assert(argv)
1578
1579 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1580 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1581 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1582 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1583 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1584 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1585                         __attribute__nonnull__(pTHX_1);
1586 #define PERL_ARGS_ASSERT_INIT_TM        \
1587         assert(ptm)
1588
1589 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__
1592                         __attribute__nonnull__(1)
1593                         __attribute__nonnull__(2);
1594 #define PERL_ARGS_ASSERT_INSTR  \
1595         assert(big); assert(little)
1596
1597 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1598 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1599                         __attribute__warn_unused_result__;
1600
1601 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1602                         __attribute__nonnull__(pTHX_1);
1603 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1604         assert(io)
1605
1606 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1607                         __attribute__nonnull__(1);
1608 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1609         assert(s)
1610
1611 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1612                         __attribute__warn_unused_result__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__;
1633
1634 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1703                         __attribute__warn_unused_result__
1704                         __attribute__pure__;
1705
1706 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1707                         __attribute__warn_unused_result__
1708                         __attribute__pure__;
1709
1710 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1711                         __attribute__warn_unused_result__
1712                         __attribute__pure__;
1713
1714 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1715                         __attribute__warn_unused_result__
1716                         __attribute__pure__;
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1782         assert(p)
1783
1784 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1785                         __attribute__warn_unused_result__
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1788         assert(p)
1789
1790 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1791                         __attribute__warn_unused_result__
1792                         __attribute__nonnull__(pTHX_1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1794         assert(p)
1795
1796 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1797                         __attribute__nonnull__(1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1868                         __attribute__warn_unused_result__
1869                         __attribute__nonnull__(pTHX_1);
1870 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1871         assert(p)
1872
1873 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1874                         __attribute__warn_unused_result__
1875                         __attribute__nonnull__(pTHX_1);
1876 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1877         assert(p)
1878
1879 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1880                         __attribute__nonnull__(1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1882         assert(s)
1883
1884 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1885                         __attribute__nonnull__(1); */
1886 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1887         assert(s)
1888
1889 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1890                         __attribute__nonnull__(1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1892         assert(s)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1913                         __attribute__warn_unused_result__
1914                         __attribute__nonnull__(pTHX_1);
1915 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1916         assert(p)
1917
1918 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1919                         __attribute__nonnull__(pTHX_1);
1920 #define PERL_ARGS_ASSERT_JMAYBE \
1921         assert(o)
1922
1923 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1924                         __attribute__pure__
1925                         __attribute__nonnull__(pTHX_1);
1926 #define PERL_ARGS_ASSERT_KEYWORD        \
1927         assert(name)
1928
1929 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1930                         __attribute__nonnull__(pTHX_1)
1931                         __attribute__nonnull__(pTHX_3);
1932 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1933         assert(keyword_ptr); assert(op_ptr)
1934
1935 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1936 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1937 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1940         assert(ptr)
1941
1942 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1943 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1944 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1945 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1946 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1949         assert(ptr)
1950
1951 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1952 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1953 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1954                         __attribute__nonnull__(pTHX_1);
1955 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1956         assert(pv)
1957
1958 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1959                         __attribute__nonnull__(pTHX_1);
1960 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1961         assert(pv)
1962
1963 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1966         assert(sv)
1967
1968 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1969                         __attribute__nonnull__(pTHX_1);
1970 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1971         assert(ptr)
1972
1973 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1974 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1975                         __attribute__nonnull__(pTHX_2);
1976 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1977         assert(name)
1978
1979 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_LOCALIZE       \
1982         assert(o)
1983
1984 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1985                         __attribute__warn_unused_result__
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1988         assert(sv)
1989
1990 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2012         assert(sv); assert(mg)
2013
2014 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2017         assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2032 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2)
2131                         __attribute__nonnull__(pTHX_3);
2132 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2133         assert(sv); assert(mg); assert(meth)
2134
2135 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2)
2138                         __attribute__nonnull__(pTHX_3);
2139 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2140         assert(sv); assert(mg); assert(key)
2141
2142 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__noreturn__
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2165         assert(hv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2254         assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2299                         __attribute__malloc__
2300                         __attribute__warn_unused_result__;
2301
2302 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2303 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2304                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MESS   \
2307         assert(pat)
2308
2309 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2310                         __attribute__nonnull__(pTHX_1);
2311 #define PERL_ARGS_ASSERT_MESS_SV        \
2312         assert(basemsg)
2313
2314 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2315 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2316                         __attribute__nonnull__(pTHX_1);
2317 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2318         assert(sv)
2319
2320 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MG_COPY        \
2324         assert(sv); assert(nsv)
2325
2326 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2327                         __attribute__warn_unused_result__;
2328
2329 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2330                         __attribute__warn_unused_result__;
2331
2332 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2333                         __attribute__nonnull__(pTHX_1);
2334 #define PERL_ARGS_ASSERT_MG_FREE        \
2335         assert(sv)
2336
2337 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2338                         __attribute__nonnull__(pTHX_1);
2339 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2340         assert(sv)
2341
2342 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MG_GET \
2345         assert(sv)
2346
2347 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2348                         __attribute__nonnull__(pTHX_1);
2349 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2350         assert(sv)
2351
2352 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2353                         __attribute__nonnull__(pTHX_1)
2354                         __attribute__nonnull__(pTHX_2);
2355 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2356         assert(sv); assert(nsv)
2357
2358 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2359                         __attribute__nonnull__(pTHX_1);
2360 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2361         assert(sv)
2362
2363 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MG_SET \
2366         assert(sv)
2367
2368 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_SIZE        \
2371         assert(sv)
2372
2373 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2376         assert(ptm)
2377
2378 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2379 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2380 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2381                         __attribute__nonnull__(pTHX_1);
2382 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2383         assert(s)
2384
2385 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2386                         __attribute__nonnull__(pTHX_1);
2387 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2388         assert(name)
2389
2390 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2391                         __attribute__nonnull__(pTHX_1);
2392 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2393         assert(stash)
2394
2395 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2399         assert(smeta); assert(which)
2400
2401 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2404         assert(stash)
2405
2406 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2409         assert(stash)
2410
2411 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2414         assert(stash)
2415
2416 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2417                         __attribute__nonnull__(pTHX_3);
2418 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2419         assert(gv)
2420
2421 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2424         assert(mro)
2425
2426 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2430         assert(meta); assert(name)
2431
2432 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2433                         __attribute__nonnull__(pTHX_1)
2434                         __attribute__nonnull__(pTHX_2)
2435                         __attribute__nonnull__(pTHX_3);
2436 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2437         assert(smeta); assert(which); assert(data)
2438
2439 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2440                         __attribute__nonnull__(pTHX_1);
2441 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2442         assert(qwlist)
2443
2444 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2445                         __attribute__nonnull__(pTHX_1);
2446 #define PERL_ARGS_ASSERT_MY_ATOF        \
2447         assert(s)
2448
2449 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2450                         __attribute__nonnull__(pTHX_1)
2451                         __attribute__nonnull__(pTHX_2);
2452 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2453         assert(s); assert(value)
2454
2455 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2456                         __attribute__nonnull__(pTHX_1);
2457 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2458         assert(o)
2459
2460 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2461 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2462 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2463                         __attribute__noreturn__;
2464
2465 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2466                         __attribute__noreturn__;
2467
2468 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2469 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2470 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2471 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2472 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_3);
2475 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2476         assert(mode); assert(args)
2477
2478 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2479 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2480                         __attribute__format__(__printf__,3,4)
2481                         __attribute__nonnull__(1)
2482                         __attribute__nonnull__(3);
2483 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2484         assert(buffer); assert(format)
2485
2486 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2487 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2488 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2489 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)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2492         assert(fmt)
2493
2494 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2495                         __attribute__nonnull__(1);
2496 #define PERL_ARGS_ASSERT_MY_SWABN       \
2497         assert(ptr)
2498
2499 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2500 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2501                         __attribute__nonnull__(1)
2502                         __attribute__nonnull__(3);
2503 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2504         assert(buffer); assert(format)
2505
2506 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2507 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2508                         __attribute__malloc__
2509                         __attribute__warn_unused_result__;
2510
2511 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__;
2514
2515 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2516 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2517                         __attribute__malloc__
2518                         __attribute__warn_unused_result__;
2519
2520 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2521 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2522                         __attribute__warn_unused_result__; */
2523
2524 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__
2527                         __attribute__nonnull__(pTHX_1);
2528 #define PERL_ARGS_ASSERT_NEWAVREF       \
2529         assert(o)
2530
2531 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_2);
2539 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2540         assert(first)
2541
2542 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2543 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2544 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2545                         __attribute__malloc__
2546                         __attribute__warn_unused_result__;
2547
2548 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2549                         __attribute__malloc__
2550                         __attribute__warn_unused_result__
2551                         __attribute__nonnull__(pTHX_3);
2552 #define PERL_ARGS_ASSERT_NEWFOROP       \
2553         assert(expr)
2554
2555 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__
2558                         __attribute__nonnull__(pTHX_1)
2559                         __attribute__nonnull__(pTHX_2);
2560 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2561         assert(cond); assert(block)
2562
2563 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2564                         __attribute__nonnull__(pTHX_1);
2565 #define PERL_ARGS_ASSERT_NEWGP  \
2566         assert(gv)
2567
2568 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__
2571                         __attribute__nonnull__(pTHX_3);
2572 #define PERL_ARGS_ASSERT_NEWGVOP        \
2573         assert(gv)
2574
2575 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__;
2578
2579 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2580                         __attribute__nonnull__(pTHX_1); */
2581
2582 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__
2585                         __attribute__nonnull__(pTHX_1);
2586 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2587         assert(pack)
2588
2589 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2590                         __attribute__warn_unused_result__; */
2591
2592 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__
2595                         __attribute__nonnull__(pTHX_1);
2596 #define PERL_ARGS_ASSERT_NEWHVREF       \
2597         assert(o)
2598
2599 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__;
2602
2603 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__; */
2606
2607 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__
2614                         __attribute__nonnull__(pTHX_3)
2615                         __attribute__nonnull__(pTHX_4);
2616 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2617         assert(first); assert(other)
2618
2619 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__
2622                         __attribute__nonnull__(pTHX_2);
2623 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2624         assert(label)
2625
2626 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__;
2633
2634 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__;
2641
2642 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_NEWPROG        \
2645         assert(o)
2646
2647 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_2)
2655                         __attribute__nonnull__(pTHX_3);
2656 #define PERL_ARGS_ASSERT_NEWRANGE       \
2657         assert(left); assert(right)
2658
2659 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_NEWRV  \
2664         assert(sv)
2665
2666 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__
2669                         __attribute__nonnull__(pTHX_1);
2670 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2671         assert(sv)
2672
2673 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__;
2676
2677 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2682 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__;
2685
2686 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__
2689                         __attribute__nonnull__(pTHX_3);
2690 #define PERL_ARGS_ASSERT_NEWSVOP        \
2691         assert(sv)
2692
2693 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_NEWSVREF       \
2698         assert(o)
2699
2700 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__;
2703
2704 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__;
2707
2708 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__;
2711
2712 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__;
2719
2720 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__;
2723
2724 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2730         assert(pat)
2731
2732 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__;
2735
2736 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_NEWSVRV        \
2747         assert(rv)
2748
2749 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__;
2752
2753 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__;
2760
2761 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2762                         __attribute__malloc__
2763                         __attribute__warn_unused_result__
2764                         __attribute__nonnull__(pTHX_2);
2765 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2766         assert(block)
2767
2768 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3);
2775 #define PERL_ARGS_ASSERT_NEWXS  \
2776         assert(subaddr); assert(filename)
2777
2778 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2779                         __attribute__nonnull__(pTHX_2)
2780                         __attribute__nonnull__(pTHX_3);
2781 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2782         assert(subaddr); assert(filename)
2783
2784 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2785                         __attribute__nonnull__(pTHX_3)
2786                         __attribute__nonnull__(pTHX_4);
2787 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2788         assert(subaddr); assert(filename)
2789
2790 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2791 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2792                         __attribute__nonnull__(pTHX_1);
2793 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2794         assert(newctype)
2795
2796 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2797 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2798                         __attribute__malloc__
2799                         __attribute__warn_unused_result__;
2800
2801 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2802                         __attribute__nonnull__(pTHX_1);
2803 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2804         assert(ver)
2805
2806 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2807                         __attribute__malloc__
2808                         __attribute__warn_unused_result__
2809                         __attribute__nonnull__(pTHX_2);
2810 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2811         assert(bits)
2812
2813 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_NEXTARGV       \
2816         assert(gv)
2817
2818 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2819                         __attribute__pure__
2820                         __attribute__nonnull__(1)
2821                         __attribute__nonnull__(2)
2822                         __attribute__nonnull__(3)
2823                         __attribute__nonnull__(4);
2824 #define PERL_ARGS_ASSERT_NINSTR \
2825         assert(big); assert(bigend); assert(little); assert(lend)
2826
2827 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2828 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_OOPSAV \
2832         assert(o)
2833
2834 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2835                         __attribute__warn_unused_result__
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_OOPSHV \
2838         assert(o)
2839
2840 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2841 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2842 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2843                         __attribute__nonnull__(pTHX_1);
2844 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2845         assert(o)
2846
2847 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2848                         __attribute__warn_unused_result__;
2849
2850 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2851                         __attribute__nonnull__(pTHX_1);
2852 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2853         assert(o)
2854
2855 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_OP_DUMP        \
2858         assert(o)
2859
2860 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2861 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2864         assert(o)
2865
2866 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2867 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2868 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_OP_NULL        \
2871         assert(o)
2872
2873 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2874 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2875 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2876 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2877 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)
2878                         __attribute__nonnull__(pTHX_1)
2879                         __attribute__nonnull__(pTHX_2)
2880                         __attribute__nonnull__(pTHX_3)
2881                         __attribute__nonnull__(pTHX_4)
2882                         __attribute__nonnull__(pTHX_5)
2883                         __attribute__nonnull__(pTHX_6);
2884 #define PERL_ARGS_ASSERT_PACK_CAT       \
2885         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2886
2887 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2890         assert(v)
2891
2892 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2893                         __attribute__nonnull__(pTHX_1)
2894                         __attribute__nonnull__(pTHX_2)
2895                         __attribute__nonnull__(pTHX_3)
2896                         __attribute__nonnull__(pTHX_4)
2897                         __attribute__nonnull__(pTHX_5);
2898 #define PERL_ARGS_ASSERT_PACKLIST       \
2899         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2900
2901 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2904         assert(func)
2905
2906 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2907                         __attribute__nonnull__(pTHX_1);
2908 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2909         assert(name)
2910
2911 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2912                         __attribute__nonnull__(pTHX_1);
2913 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2914         assert(namepv)
2915
2916 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2917                         __attribute__nonnull__(pTHX_1);
2918 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2919         assert(name)
2920
2921 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2922 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2923 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2924                         __attribute__warn_unused_result__;
2925
2926 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2927                         __attribute__warn_unused_result__
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2930         assert(name)
2931
2932 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2933                         __attribute__warn_unused_result__
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2936         assert(namepv)
2937
2938 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2939                         __attribute__warn_unused_result__
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2942         assert(name)
2943
2944 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2945                         __attribute__nonnull__(pTHX_1)
2946                         __attribute__nonnull__(pTHX_2)
2947                         __attribute__nonnull__(pTHX_3);
2948 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2949         assert(padlist); assert(old_cv); assert(new_cv)
2950
2951 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2952 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2953 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2954                         __attribute__malloc__
2955                         __attribute__warn_unused_result__;
2956
2957 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2960         assert(padlist)
2961
2962 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2963 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2964 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2965 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2966 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2967 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2968 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2969 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2970 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2971 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2972 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2973 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2974                         __attribute__nonnull__(pTHX_1);
2975 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2976         assert(popt)
2977
2978 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2979                         __attribute__nonnull__(pTHX_1);
2980 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2981         assert(parser)
2982
2983 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2984 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2985 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2986                         __attribute__nonnull__(1);
2987 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2988         assert(my_perl)
2989
2990 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2991                         __attribute__nonnull__(1);
2992 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2993         assert(my_perl)
2994
2995 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2996                         __attribute__nonnull__(1);
2997 #define PERL_ARGS_ASSERT_PERL_FREE      \
2998         assert(my_perl)
2999
3000 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3001                         __attribute__nonnull__(1);
3002 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3003         assert(my_perl)
3004
3005 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3006                         __attribute__nonnull__(1);
3007 #define PERL_ARGS_ASSERT_PERL_RUN       \
3008         assert(my_perl)
3009
3010 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3011 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3012                         __attribute__nonnull__(pTHX_1)
3013                         __attribute__nonnull__(pTHX_2);
3014 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3015         assert(o); assert(expr)
3016
3017 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3018 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3019                         __attribute__nonnull__(pTHX_1);
3020 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3021         assert(name)
3022
3023 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3024                         __attribute__nonnull__(pTHX_1);
3025 #define PERL_ARGS_ASSERT_PREGCOMP       \
3026         assert(pattern)
3027
3028 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3029                         __attribute__nonnull__(pTHX_1)
3030                         __attribute__nonnull__(pTHX_2)
3031                         __attribute__nonnull__(pTHX_3)
3032                         __attribute__nonnull__(pTHX_4)
3033                         __attribute__nonnull__(pTHX_6);
3034 #define PERL_ARGS_ASSERT_PREGEXEC       \
3035         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3036
3037 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3038 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3039                         __attribute__nonnull__(pTHX_1);
3040 #define PERL_ARGS_ASSERT_PREGFREE2      \
3041         assert(rx)
3042
3043 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)
3044                         __attribute__nonnull__(pTHX_1);
3045 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3046         assert(s)
3047
3048 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3049                         __attribute__deprecated__;
3050
3051 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3052                         __attribute__warn_unused_result__
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3055         assert(tbl)
3056
3057 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3058 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3059                         __attribute__malloc__
3060                         __attribute__warn_unused_result__;
3061
3062 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3065         assert(tbl)
3066
3067 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3068                         __attribute__nonnull__(pTHX_1)
3069                         __attribute__nonnull__(pTHX_3);
3070 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3071         assert(tbl); assert(newsv)
3072
3073 PERL_CALLCONV void      Perl_push_scope(pTHX);
3074 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3075                         __attribute__nonnull__(pTHX_1)
3076                         __attribute__nonnull__(pTHX_2);
3077 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3078         assert(dsv); assert(pv)
3079
3080 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)
3081                         __attribute__nonnull__(pTHX_1)
3082                         __attribute__nonnull__(pTHX_2);
3083 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3084         assert(dsv); assert(str)
3085
3086 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)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2);
3089 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3090         assert(dsv); assert(str)
3091
3092 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3093                         __attribute__nonnull__(pTHX_1)
3094                         __attribute__nonnull__(pTHX_2);
3095 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3096         assert(dsv); assert(spv)
3097
3098 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3099                         __attribute__nonnull__(pTHX_1);
3100 #define PERL_ARGS_ASSERT_QERROR \
3101         assert(err)
3102
3103 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3104                         __attribute__nonnull__(pTHX_1);
3105 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3106         assert(pattern)
3107
3108 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)
3109                         __attribute__nonnull__(pTHX_1)
3110                         __attribute__nonnull__(pTHX_3)
3111                         __attribute__nonnull__(pTHX_4);
3112 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3113         assert(rx); assert(strpos); assert(strend)
3114
3115 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3116                         __attribute__nonnull__(pTHX_1);
3117 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3118         assert(r)
3119
3120 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3121                         __attribute__malloc__
3122                         __attribute__warn_unused_result__;
3123
3124 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3125 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3126 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3127                         __attribute__nonnull__(pTHX_2);
3128 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3129         assert(key)
3130
3131 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3132                         __attribute__nonnull__(pTHX_2);
3133 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3134         assert(keypv)
3135
3136 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3137                         __attribute__nonnull__(pTHX_2);
3138 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3139         assert(key)
3140
3141 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3142 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3143 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3144                         __attribute__nonnull__(pTHX_2);
3145 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3146         assert(key)
3147
3148 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)
3149                         __attribute__nonnull__(pTHX_2);
3150 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3151         assert(keypv)
3152
3153 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3154                         __attribute__nonnull__(pTHX_2);
3155 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3156         assert(key)
3157
3158 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3159                         __attribute__nonnull__(pTHX_1);
3160 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3161         assert(rx)
3162
3163 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3164                         __attribute__nonnull__(pTHX_1);
3165 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3166         assert(rx)
3167
3168 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3169                         __attribute__nonnull__(pTHX_1)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3172         assert(rx); assert(key)
3173
3174 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3175                         __attribute__nonnull__(pTHX_1)
3176                         __attribute__nonnull__(pTHX_2);
3177 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3178         assert(rx); assert(namesv)
3179
3180 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3183         assert(rx)
3184
3185 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3188         assert(rx)
3189
3190 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3193         assert(rx)
3194
3195 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3198         assert(rx)
3199
3200 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3201                         __attribute__nonnull__(pTHX_1);
3202 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3203         assert(rx)
3204
3205 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3206                         __attribute__nonnull__(pTHX_1)
3207                         __attribute__nonnull__(pTHX_2);
3208 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3209         assert(rx); assert(sv)
3210
3211 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3214         assert(rx)
3215
3216 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3219         assert(rx)
3220
3221 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3222                         __attribute__nonnull__(pTHX_2);
3223 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3224         assert(rx)
3225
3226 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3227                         __attribute__nonnull__(pTHX_2);
3228 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3229         assert(node)
3230
3231 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_REGDUMP        \
3234         assert(r)
3235
3236 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3237                         __attribute__nonnull__(pTHX_1);
3238 #define PERL_ARGS_ASSERT_REGDUMP        \
3239         assert(r)
3240
3241 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3242                         __attribute__nonnull__(pTHX_1)
3243                         __attribute__nonnull__(pTHX_2)
3244                         __attribute__nonnull__(pTHX_3)
3245                         __attribute__nonnull__(pTHX_4)
3246                         __attribute__nonnull__(pTHX_6);
3247 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3248         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3249
3250 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3251                         __attribute__nonnull__(pTHX_1);
3252 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3253         assert(rx)
3254
3255 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3256 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3257                         __attribute__warn_unused_result__;
3258
3259 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3260                         __attribute__nonnull__(pTHX_2)
3261                         __attribute__nonnull__(pTHX_3);
3262 #define PERL_ARGS_ASSERT_REGPROP        \
3263         assert(sv); assert(o)
3264
3265 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3266                         __attribute__nonnull__(1)
3267                         __attribute__nonnull__(2);
3268 #define PERL_ARGS_ASSERT_REPEATCPY      \
3269         assert(to); assert(from)
3270
3271 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3272 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3273 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3274 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3277         assert(pv)
3278
3279 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3280                         __attribute__pure__
3281                         __attribute__nonnull__(1)
3282                         __attribute__nonnull__(2)
3283                         __attribute__nonnull__(3)
3284                         __attribute__nonnull__(4);
3285 #define PERL_ARGS_ASSERT_RNINSTR        \
3286         assert(big); assert(bigend); assert(little); assert(lend)
3287
3288 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3289 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3290 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3291 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3292                         __attribute__nonnull__(pTHX_3);
3293 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3294         assert(save)
3295
3296 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3297 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3298 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3299 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3300                         __attribute__nonnull__(pTHX_1);
3301 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3302         assert(cvop)
3303
3304 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3305                         __attribute__nonnull__(pTHX_1)
3306                         __attribute__nonnull__(pTHX_2);
3307 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3308         assert(rsp); assert(rx)
3309
3310 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3311                         __attribute__malloc__
3312                         __attribute__warn_unused_result__;
3313
3314 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3315 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3316                         __attribute__malloc__
3317                         __attribute__warn_unused_result__;
3318
3319 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3320                         __attribute__malloc__
3321                         __attribute__warn_unused_result__;
3322
3323 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_SAVE_I16       \
3326         assert(intp)
3327
3328 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_SAVE_I32       \
3331         assert(intp)
3332
3333 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_SAVE_I8        \
3336         assert(bytep)
3337
3338 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3339                         __attribute__nonnull__(pTHX_1);
3340 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3341         assert(av)
3342
3343 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3344                         __attribute__nonnull__(pTHX_1)
3345                         __attribute__nonnull__(pTHX_3); */
3346
3347 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3348                         __attribute__nonnull__(pTHX_1)
3349                         __attribute__nonnull__(pTHX_3);
3350 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3351         assert(av); assert(sptr)
3352
3353 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3354 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3355                         __attribute__nonnull__(pTHX_1);
3356 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3357         assert(aptr)
3358
3359 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3360                         __attribute__nonnull__(pTHX_1);
3361 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3362         assert(gv)
3363
3364 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3365                         __attribute__nonnull__(pTHX_1);
3366 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3367         assert(boolp)
3368
3369 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3370                         __attribute__nonnull__(pTHX_1);
3371 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3372         assert(svp)
3373
3374 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3375                         __attribute__nonnull__(pTHX_1)
3376                         __attribute__nonnull__(pTHX_2);
3377 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3378         assert(hv); assert(key)
3379
3380 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3381                         __attribute__nonnull__(pTHX_2);
3382 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3383         assert(p)
3384
3385 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3386 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3387 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3388 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3389 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3392         assert(str)
3393
3394 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3395                         __attribute__nonnull__(pTHX_1);
3396 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3397         assert(sptr)
3398
3399 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3400                         __attribute__nonnull__(pTHX_1);
3401 #define PERL_ARGS_ASSERT_SAVE_GP        \
3402         assert(gv)
3403
3404 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3407         assert(gv)
3408
3409 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2);
3412 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3413         assert(hv); assert(keysv)
3414
3415 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3416                         __attribute__nonnull__(pTHX_1)
3417                         __attribute__nonnull__(pTHX_2)
3418                         __attribute__nonnull__(pTHX_3); */
3419
3420 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3421                         __attribute__nonnull__(pTHX_1)
3422                         __attribute__nonnull__(pTHX_2)
3423                         __attribute__nonnull__(pTHX_3);
3424 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3425         assert(hv); assert(key); assert(sptr)
3426
3427 PERL_CALLCONV void      Perl_save_hints(pTHX);
3428 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3431         assert(hptr)
3432
3433 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3434                         __attribute__nonnull__(pTHX_1);
3435 #define PERL_ARGS_ASSERT_SAVE_INT       \
3436         assert(intp)
3437
3438 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3439                         __attribute__nonnull__(pTHX_1);
3440 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3441         assert(item)
3442
3443 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SAVE_IV        \
3446         assert(ivp)
3447
3448 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3451         assert(sarg)
3452
3453 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3454                         __attribute__nonnull__(pTHX_1);
3455 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3456         assert(longp)
3457
3458 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3459                         __attribute__nonnull__(pTHX_1); */
3460 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3461         assert(sv)
3462
3463 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3466         assert(gv)
3467
3468 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3469 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3470 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3473         assert(pptr)
3474
3475 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3476 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3477 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3478 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3479 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3482         assert(gv)
3483
3484 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3487         assert(sv)
3488
3489 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3492         assert(str)
3493
3494 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3497         assert(sptr)
3498
3499 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3502         assert(sptr)
3503
3504 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3507         assert(ptr)
3508
3509 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3510                         __attribute__malloc__
3511                         __attribute__warn_unused_result__;
3512
3513 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3514                         __attribute__malloc__
3515                         __attribute__warn_unused_result__;
3516
3517 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3518                         __attribute__malloc__
3519                         __attribute__warn_unused_result__;
3520
3521 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3522                         __attribute__malloc__
3523                         __attribute__warn_unused_result__
3524                         __attribute__nonnull__(pTHX_1);
3525 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3526         assert(pv)
3527
3528 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3529                         __attribute__malloc__
3530                         __attribute__warn_unused_result__
3531                         __attribute__nonnull__(pTHX_1);
3532 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3533         assert(sv)
3534
3535 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3536 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3537 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3538                         __attribute__malloc__
3539                         __attribute__warn_unused_result__
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVESVPV       \
3542         assert(sv)
3543
3544 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3545 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3546 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_SCALARVOID     \
3549         assert(o)
3550
3551 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_3);
3554 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3555         assert(start); assert(retlen)
3556
3557 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_3);
3560 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3561         assert(start); assert(retlen)
3562
3563 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_2);
3566 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3567         assert(s); assert(lvalp)
3568
3569 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_3);
3572 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3573         assert(start); assert(retlen)
3574
3575 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3576                         __attribute__nonnull__(pTHX_1)
3577                         __attribute__nonnull__(pTHX_2);
3578 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3579         assert(s); assert(rv)
3580
3581 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3582                         __attribute__nonnull__(pTHX_1)
3583                         __attribute__nonnull__(pTHX_2)
3584                         __attribute__nonnull__(pTHX_3);
3585 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3586         assert(s); assert(e); assert(sv)
3587
3588 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3589                         __attribute__nonnull__(pTHX_1)
3590                         __attribute__nonnull__(pTHX_2)
3591                         __attribute__nonnull__(pTHX_5);
3592 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3593         assert(bigstr); assert(littlestr); assert(old_posp)
3594
3595 PERL_CALLCONV U32       Perl_seed(pTHX);
3596 PERL_CALLCONV void      Perl_set_context(void *t)
3597                         __attribute__nonnull__(1);
3598 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3599         assert(t)
3600
3601 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3602 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3603 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3604 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3605 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3608         assert(str)
3609
3610 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3611                         __attribute__nonnull__(pTHX_3);
3612 #define PERL_ARGS_ASSERT_SORTSV \
3613         assert(cmp)
3614
3615 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3616                         __attribute__nonnull__(pTHX_3);
3617 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3618         assert(cmp)
3619
3620 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2);
3623 #define PERL_ARGS_ASSERT_STACK_GROW     \
3624         assert(sp); assert(p)
3625
3626 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3627                         __attribute__nonnull__(pTHX_1)
3628                         __attribute__nonnull__(pTHX_2);
3629 #define PERL_ARGS_ASSERT_START_GLOB     \
3630         assert(tmpglob); assert(io)
3631
3632 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3633 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3634                         __attribute__warn_unused_result__
3635                         __attribute__nonnull__(pTHX_1)
3636                         __attribute__nonnull__(pTHX_2);
3637 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3638         assert(c); assert(hv)
3639
3640 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3641                         __attribute__warn_unused_result__
3642                         __attribute__nonnull__(pTHX_1);
3643 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3644         assert(sv)
3645
3646 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3647                         __attribute__nonnull__(pTHX_1);
3648 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3649         assert(cv)
3650
3651 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3652                         __attribute__nonnull__(pTHX_1); */
3653
3654 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3655                         __attribute__nonnull__(pTHX_1);
3656 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3657         assert(sv)
3658
3659 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3660                         __attribute__nonnull__(pTHX_2)
3661                         __attribute__nonnull__(pTHX_3);
3662 #define PERL_ARGS_ASSERT_SV_2CV \
3663         assert(st); assert(gvp)
3664
3665 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3666                         __attribute__nonnull__(pTHX_1);
3667 #define PERL_ARGS_ASSERT_SV_2IO \
3668         assert(sv)
3669
3670 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3671 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3672 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3673 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_SV_2NUM        \
3676         assert(sv)
3677
3678 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3679 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3680 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3681 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3682                         __attribute__warn_unused_result__
3683                         __attribute__nonnull__(pTHX_1); */
3684 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3685         assert(sv)
3686
3687 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3690         assert(sv)
3691
3692 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3693                         __attribute__warn_unused_result__
3694                         __attribute__nonnull__(pTHX_1); */
3695 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3696         assert(sv)
3697
3698 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3699                         __attribute__nonnull__(pTHX_1);
3700 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3701         assert(sv)
3702
3703 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3704                         __attribute__warn_unused_result__
3705                         __attribute__nonnull__(pTHX_1); */
3706 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3707         assert(sv)
3708
3709 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3710 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3711 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3714         assert(sv)
3715
3716 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2);
3719 #define PERL_ARGS_ASSERT_SV_BLESS       \
3720         assert(sv); assert(stash)
3721
3722 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_2)
3725                         __attribute__nonnull__(pTHX_3)
3726                         __attribute__nonnull__(pTHX_4)
3727                         __attribute__nonnull__(pTHX_5);
3728 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3729         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3730
3731 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_SV_CATPV       \
3734         assert(sv)
3735
3736 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3737                         __attribute__nonnull__(pTHX_1)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3740         assert(dstr); assert(sstr)
3741
3742 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3743                         __attribute__nonnull__(pTHX_1);
3744 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3745         assert(sv)
3746
3747 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3748                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3752         assert(sv); assert(pat)
3753
3754 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3755                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_2);
3758 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3759         assert(sv); assert(pat)
3760
3761 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2); */
3764 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3765         assert(dsv); assert(sstr)
3766
3767 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3768                         __attribute__nonnull__(pTHX_1)
3769                         __attribute__nonnull__(pTHX_2);
3770 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3771         assert(dstr); assert(sstr)
3772
3773 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3774                         __attribute__nonnull__(pTHX_1)
3775                         __attribute__nonnull__(pTHX_2); */
3776 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3777         assert(sv); assert(ptr)
3778
3779 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3780                         __attribute__nonnull__(pTHX_1); */
3781 #define PERL_ARGS_ASSERT_SV_CATSV       \
3782         assert(dstr)
3783
3784 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3785                         __attribute__nonnull__(pTHX_1);
3786 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3787         assert(dsv)
3788
3789 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3790                         __attribute__nonnull__(pTHX_1); */
3791 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3792         assert(dsv)
3793
3794 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3795                         __attribute__nonnull__(pTHX_1);
3796 #define PERL_ARGS_ASSERT_SV_CHOP        \
3797         assert(sv)
3798
3799 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3800 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3801 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3802                         __attribute__nonnull__(pTHX_1);
3803 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3804         assert(orig_sv)
3805
3806 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3807 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3808 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3809 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3810 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3811                         __attribute__deprecated__
3812                         __attribute__nonnull__(pTHX_1)
3813                         __attribute__nonnull__(pTHX_2)
3814                         __attribute__nonnull__(pTHX_3)
3815                         __attribute__nonnull__(pTHX_4);
3816 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3817         assert(sv); assert(startop); assert(code); assert(padp)
3818
3819 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3820                         __attribute__nonnull__(pTHX_1)
3821                         __attribute__nonnull__(pTHX_2)
3822                         __attribute__nonnull__(pTHX_3)
3823                         __attribute__nonnull__(pTHX_4);
3824 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3825         assert(sv); assert(startop); assert(code); assert(padp)
3826
3827 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3828                         __attribute__nonnull__(pTHX_1)
3829                         __attribute__nonnull__(pTHX_2);
3830 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3831         assert(dsv); assert(ssv)
3832
3833 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3834 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3835 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3836                         __attribute__nonnull__(pTHX_1)
3837                         __attribute__nonnull__(pTHX_2);
3838 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3839         assert(tsv); assert(sv)
3840
3841 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3842                         __attribute__warn_unused_result__
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2);
3845 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3846         assert(sv); assert(name)
3847
3848 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3849                         __attribute__warn_unused_result__
3850                         __attribute__nonnull__(pTHX_1)
3851                         __attribute__nonnull__(pTHX_2);
3852 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3853         assert(sv); assert(name)
3854
3855 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3856                         __attribute__warn_unused_result__
3857                         __attribute__nonnull__(pTHX_1)
3858                         __attribute__nonnull__(pTHX_2);
3859 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3860         assert(sv); assert(name)
3861
3862 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3863                         __attribute__warn_unused_result__
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2);
3866 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3867         assert(sv); assert(namesv)
3868
3869 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3870 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3871                         __attribute__warn_unused_result__
3872                         __attribute__nonnull__(pTHX_1)
3873                         __attribute__nonnull__(pTHX_2);
3874 #define PERL_ARGS_ASSERT_SV_DOES        \
3875         assert(sv); assert(name)
3876
3877 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3878                         __attribute__warn_unused_result__
3879                         __attribute__nonnull__(pTHX_1)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3882         assert(sv); assert(name)
3883
3884 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3885                         __attribute__warn_unused_result__
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2);
3888 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3889         assert(sv); assert(name)
3890
3891 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3892                         __attribute__warn_unused_result__
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2);
3895 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3896         assert(sv); assert(namesv)
3897
3898 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_SV_DUMP        \
3901         assert(sv)
3902
3903 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3904 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3905 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3906                         __attribute__nonnull__(pTHX_1); */
3907 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3908         assert(sv)
3909
3910 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3916 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3917                         __attribute__nonnull__(pTHX_1);
3918 #define PERL_ARGS_ASSERT_SV_FREE2       \
3919         assert(sv)
3920
3921 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3922 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_GETS        \
3926         assert(sv); assert(fp)
3927
3928 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_SV_GROW        \
3931         assert(sv)
3932
3933 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3934 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3935 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_4); */
3938 #define PERL_ARGS_ASSERT_SV_INSERT      \
3939         assert(bigstr); assert(little)
3940
3941 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)
3942                         __attribute__nonnull__(pTHX_1)
3943                         __attribute__nonnull__(pTHX_4);
3944 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3945         assert(bigstr); assert(little)
3946
3947 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3948                         __attribute__nonnull__(pTHX_2);
3949 #define PERL_ARGS_ASSERT_SV_ISA \
3950         assert(name)
3951
3952 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3953 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_IV  \
3956         assert(sv)
3957
3958 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3959 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3960 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3961                         __attribute__nonnull__(pTHX_1);
3962 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3963         assert(sv)
3964
3965 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)
3966                         __attribute__nonnull__(pTHX_1);
3967 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3968         assert(sv)
3969
3970 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3971                         __attribute__malloc__
3972                         __attribute__warn_unused_result__;
3973
3974 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3975                         __attribute__warn_unused_result__;
3976
3977 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3978 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3979 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3980 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3981                         __attribute__nonnull__(pTHX_1);
3982 #define PERL_ARGS_ASSERT_SV_NV  \
3983         assert(sv)
3984
3985 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3986 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3987                         __attribute__nonnull__(pTHX_2);
3988 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3989         assert(offsetp)
3990
3991 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3994         assert(offsetp)
3995
3996 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3999         assert(sv)
4000
4001 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4002                         __attribute__warn_unused_result__
4003                         __attribute__nonnull__(pTHX_1); */
4004 #define PERL_ARGS_ASSERT_SV_PV  \
4005         assert(sv)
4006
4007 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4008                         __attribute__warn_unused_result__
4009                         __attribute__nonnull__(pTHX_1); */
4010 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4011         assert(sv)
4012
4013 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4014                         __attribute__nonnull__(pTHX_1)
4015                         __attribute__nonnull__(pTHX_2);
4016 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4017         assert(sv); assert(lp)
4018
4019 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4020                         __attribute__nonnull__(pTHX_1);
4021 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4022         assert(sv)
4023
4024 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2);
4027 #define PERL_ARGS_ASSERT_SV_PVN \
4028         assert(sv); assert(lp)
4029
4030 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4031                         __attribute__nonnull__(pTHX_1); */
4032 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4033         assert(sv)
4034
4035 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4036                         __attribute__nonnull__(pTHX_1);
4037 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4038         assert(sv)
4039
4040 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4041                         __attribute__nonnull__(pTHX_1);
4042 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4043         assert(sv)
4044
4045 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4046                         __attribute__warn_unused_result__
4047                         __attribute__nonnull__(pTHX_1); */
4048 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4049         assert(sv)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4052                         __attribute__nonnull__(pTHX_1)
4053                         __attribute__nonnull__(pTHX_2);
4054 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4055         assert(sv); assert(lp)
4056
4057 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4060         assert(sv)
4061
4062 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4063                         __attribute__nonnull__(pTHX_1)
4064                         __attribute__nonnull__(pTHX_2);
4065 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4066         assert(sv); assert(encoding)
4067
4068 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_SV_REF \
4071         assert(sv)
4072
4073 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4074                         __attribute__warn_unused_result__
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4077         assert(sv)
4078
4079 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4083         assert(sv); assert(nsv)
4084
4085 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4086 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_RESET       \
4089         assert(s)
4090
4091 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4099         assert(sv)
4100
4101 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_SETIV       \
4104         assert(sv)
4105
4106 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4109         assert(sv)
4110
4111 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4112                         __attribute__nonnull__(pTHX_1);
4113 #define PERL_ARGS_ASSERT_SV_SETNV       \
4114         assert(sv)
4115
4116 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4119         assert(sv)
4120
4121 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_SETPV       \
4124         assert(sv)
4125
4126 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4129         assert(sv)
4130
4131 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4132                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4133                         __attribute__nonnull__(pTHX_1)
4134                         __attribute__nonnull__(pTHX_2);
4135 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4136         assert(sv); assert(pat)
4137
4138 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4139                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4140                         __attribute__nonnull__(pTHX_1)
4141                         __attribute__nonnull__(pTHX_2);
4142 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4143         assert(sv); assert(pat)
4144
4145 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4148         assert(sv)
4149
4150 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4153         assert(sv)
4154
4155 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4156                         __attribute__nonnull__(pTHX_1);
4157 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4158         assert(sv)
4159
4160 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4161                         __attribute__nonnull__(pTHX_1)
4162                         __attribute__nonnull__(pTHX_2);
4163 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4164         assert(sv); assert(ptr)
4165
4166 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4169         assert(rv)
4170
4171 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4172                         __attribute__nonnull__(pTHX_1);
4173 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4174         assert(rv)
4175
4176 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4177                         __attribute__nonnull__(pTHX_1);
4178 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4179         assert(rv)
4180
4181 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4182                         __attribute__nonnull__(pTHX_1)
4183                         __attribute__nonnull__(pTHX_3);
4184 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4185         assert(rv); assert(pv)
4186
4187 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4190         assert(rv)
4191
4192 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4193                         __attribute__nonnull__(pTHX_1); */
4194 #define PERL_ARGS_ASSERT_SV_SETSV       \
4195         assert(dstr)
4196
4197 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4198                         __attribute__nonnull__(pTHX_1);
4199 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4200         assert(dstr)
4201
4202 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4205         assert(dstr)
4206
4207 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_SETUV       \
4210         assert(sv)
4211
4212 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4215         assert(sv)
4216
4217 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4218                         __attribute__nonnull__(pTHX_1); */
4219 #define PERL_ARGS_ASSERT_SV_TAINT       \
4220         assert(sv)
4221
4222 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4223                         __attribute__warn_unused_result__
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4226         assert(sv)
4227
4228 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4229 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4230                         __attribute__warn_unused_result__
4231                         __attribute__nonnull__(pTHX_1)
4232                         __attribute__nonnull__(pTHX_2);
4233 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4234         assert(dsv); assert(ssv)
4235
4236 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4237                         __attribute__nonnull__(pTHX_1);
4238 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4239         assert(sv)
4240
4241 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4244         assert(sv)
4245
4246 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4247                         __attribute__nonnull__(pTHX_1); */
4248 #define PERL_ARGS_ASSERT_SV_UNREF       \
4249         assert(sv)
4250
4251 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4254         assert(ref)
4255
4256 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4259         assert(sv)
4260
4261 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4262                         __attribute__nonnull__(pTHX_1);
4263 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4264         assert(sv)
4265
4266 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4267                         __attribute__nonnull__(pTHX_1); */
4268 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4269         assert(sv)
4270
4271 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4274         assert(sv)
4275
4276 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4277                         __attribute__nonnull__(pTHX_1); */
4278 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4279         assert(sv)
4280
4281 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4284         assert(sv)
4285
4286 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4289         assert(sv)
4290
4291 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4294         assert(sv)
4295
4296 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4297                         __attribute__nonnull__(pTHX_1); */
4298 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4299         assert(sv)
4300
4301 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4302                         __attribute__nonnull__(pTHX_1); */
4303
4304 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4305                         __attribute__nonnull__(pTHX_1);
4306 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4307         assert(sv)
4308
4309 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4310                         __attribute__nonnull__(pTHX_1); */
4311
4312 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4313                         __attribute__nonnull__(pTHX_1);
4314 #define PERL_ARGS_ASSERT_SV_UV  \
4315         assert(sv)
4316
4317 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4321         assert(sv); assert(pat)
4322
4323 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(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_VCATPVF_MG  \
4327         assert(sv); assert(pat)
4328
4329 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)
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4333         assert(sv); assert(pat)
4334
4335 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4336                         __attribute__nonnull__(pTHX_1)
4337                         __attribute__nonnull__(pTHX_2);
4338 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4339         assert(sv); assert(pat)
4340
4341 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2);
4344 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4345         assert(sv); assert(pat)
4346
4347 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)
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4351         assert(sv); assert(pat)
4352
4353 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4357         assert(swash); assert(ptr)
4358
4359 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2)
4362                         __attribute__nonnull__(pTHX_3);
4363 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4364         assert(pkg); assert(name); assert(listsv)
4365
4366 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4367                         __attribute__nonnull__(1)
4368                         __attribute__nonnull__(2);
4369 #define PERL_ARGS_ASSERT_SYS_INIT       \
4370         assert(argc); assert(argv)
4371
4372 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4373                         __attribute__nonnull__(1)
4374                         __attribute__nonnull__(2)
4375                         __attribute__nonnull__(3);
4376 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4377         assert(argc); assert(argv); assert(env)
4378
4379 PERL_CALLCONV void      Perl_sys_term(void);
4380 PERL_CALLCONV void      Perl_taint_env(pTHX);
4381 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4382                         __attribute__nonnull__(pTHX_2);
4383 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4384         assert(s)
4385
4386 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, ...)
4387                         __attribute__nonnull__(pTHX_1)
4388                         __attribute__nonnull__(pTHX_2)
4389                         __attribute__nonnull__(pTHX_3)
4390                         __attribute__nonnull__(pTHX_4);
4391 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4392         assert(methname); assert(sp); assert(sv); assert(mg)
4393
4394 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4395 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4396                         __attribute__nonnull__(pTHX_2)
4397                         __attribute__nonnull__(pTHX_3); */
4398
4399 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4400                         __attribute__nonnull__(pTHX_2)
4401                         __attribute__nonnull__(pTHX_3);
4402 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4403         assert(p); assert(lenp)
4404
4405 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4406                         __attribute__warn_unused_result__
4407                         __attribute__pure__;
4408
4409 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4410                         __attribute__nonnull__(pTHX_2)
4411                         __attribute__nonnull__(pTHX_3);
4412 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4413         assert(p); assert(lenp)
4414
4415 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4416                         __attribute__warn_unused_result__
4417                         __attribute__pure__;
4418
4419 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4420                         __attribute__nonnull__(pTHX_2)
4421                         __attribute__nonnull__(pTHX_3);
4422 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4423         assert(p); assert(lenp)
4424
4425 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4426                         __attribute__warn_unused_result__
4427                         __attribute__pure__;
4428
4429 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2)
4432                         __attribute__nonnull__(pTHX_4)
4433                         __attribute__nonnull__(pTHX_5);
4434 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4435         assert(p); assert(ustrp); assert(swashp); assert(normal)
4436
4437 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4438                         __attribute__nonnull__(pTHX_1)
4439                         __attribute__nonnull__(pTHX_2); */
4440
4441 PERL_CALLCONV UV        Perl_to_utf8_lower(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_LOWER  \
4445         assert(p); assert(ustrp)
4446
4447 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4448                         __attribute__nonnull__(pTHX_1)
4449                         __attribute__nonnull__(pTHX_2);
4450 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4451         assert(p); assert(ustrp)
4452
4453 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4454                         __attribute__nonnull__(pTHX_1)
4455                         __attribute__nonnull__(pTHX_2);
4456 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4457         assert(p); assert(ustrp)
4458
4459 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4460 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4461 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)
4462                         __attribute__nonnull__(pTHX_1)
4463                         __attribute__nonnull__(pTHX_2)
4464                         __attribute__nonnull__(pTHX_3)
4465                         __attribute__nonnull__(pTHX_5);
4466 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4467         assert(pat); assert(patend); assert(s); assert(strend)
4468
4469 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4470                         __attribute__nonnull__(pTHX_1)
4471                         __attribute__nonnull__(pTHX_2)
4472                         __attribute__nonnull__(pTHX_3)
4473                         __attribute__nonnull__(pTHX_4);
4474 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4475         assert(pat); assert(patend); assert(s); assert(strend)
4476
4477 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4478 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4479 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4480                         __attribute__nonnull__(pTHX_1);
4481 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4482         assert(ver)
4483
4484 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4485                         __attribute__nonnull__(pTHX_1)
4486                         __attribute__nonnull__(pTHX_2)
4487                         __attribute__nonnull__(pTHX_4);
4488 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4489         assert(p); assert(d); assert(newlen)
4490
4491 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2)
4494                         __attribute__nonnull__(pTHX_4);
4495 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4496         assert(p); assert(d); assert(newlen)
4497
4498 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4499                         __attribute__warn_unused_result__
4500                         __attribute__pure__
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2);
4503 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4504         assert(a); assert(b)
4505
4506 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4507                         __attribute__warn_unused_result__
4508                         __attribute__pure__
4509                         __attribute__nonnull__(pTHX_1);
4510 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4511         assert(s)
4512
4513 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4514                         __attribute__warn_unused_result__
4515                         __attribute__pure__
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2);
4518 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4519         assert(s); assert(e)
4520
4521 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4522                         __attribute__nonnull__(pTHX_1)
4523                         __attribute__nonnull__(pTHX_2);
4524 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4525         assert(s); assert(len)
4526
4527 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4528                         __attribute__nonnull__(pTHX_1);
4529 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4530         assert(s)
4531
4532 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4533                         __attribute__nonnull__(pTHX_1);
4534 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4535         assert(s)
4536
4537 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4538                         __attribute__nonnull__(pTHX_1);
4539 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4540         assert(s)
4541
4542 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4543                         __attribute__nonnull__(pTHX_1);
4544 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4545         assert(d)
4546
4547 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4548                         __attribute__nonnull__(pTHX_1); */
4549 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4550         assert(d)
4551
4552 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4553                         __attribute__nonnull__(pTHX_1);
4554 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4555         assert(d)
4556
4557 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4558                         __attribute__nonnull__(pTHX_1)
4559                         __attribute__nonnull__(pTHX_2);
4560 #define PERL_ARGS_ASSERT_VCMP   \
4561         assert(lhv); assert(rhv)
4562
4563 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4564                         __attribute__noreturn__;
4565
4566 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4567                         __attribute__nonnull__(pTHX_1);
4568 #define PERL_ARGS_ASSERT_VDEB   \
4569         assert(pat)
4570
4571 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_VFORM  \
4574         assert(pat)
4575
4576 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4579         assert(sv)
4580
4581 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4582                         __attribute__warn_unused_result__
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4585         assert(sv)
4586
4587 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4588                         __attribute__nonnull__(pTHX_2);
4589 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4590         assert(name)
4591
4592 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4593                         __attribute__nonnull__(pTHX_1);
4594 #define PERL_ARGS_ASSERT_VMESS  \
4595         assert(pat)
4596
4597 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4598                         __attribute__malloc__
4599                         __attribute__warn_unused_result__
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4602         assert(pat)
4603
4604 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4605                         __attribute__nonnull__(pTHX_1);
4606 #define PERL_ARGS_ASSERT_VNORMAL        \
4607         assert(vs)
4608
4609 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4610                         __attribute__nonnull__(pTHX_1);
4611 #define PERL_ARGS_ASSERT_VNUMIFY        \
4612         assert(vs)
4613
4614 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4615                         __attribute__nonnull__(pTHX_1);
4616 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4617         assert(vs)
4618
4619 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4620                         __attribute__nonnull__(pTHX_1);
4621 #define PERL_ARGS_ASSERT_VVERIFY        \
4622         assert(vs)
4623
4624 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4625                         __attribute__nonnull__(pTHX_1);
4626 #define PERL_ARGS_ASSERT_VWARN  \
4627         assert(pat)
4628
4629 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4630                         __attribute__nonnull__(pTHX_2);
4631 #define PERL_ARGS_ASSERT_VWARNER        \
4632         assert(pat)
4633
4634 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4635                         __attribute__nonnull__(pTHX_2);
4636 #define PERL_ARGS_ASSERT_WAIT4PID       \
4637         assert(statusp)
4638
4639 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4640                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_WARN   \
4643         assert(pat)
4644
4645 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4646                         __attribute__nonnull__(pTHX_1);
4647 #define PERL_ARGS_ASSERT_WARN_SV        \
4648         assert(baseex)
4649
4650 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4651                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4652                         __attribute__nonnull__(pTHX_2);
4653 #define PERL_ARGS_ASSERT_WARNER \
4654         assert(pat)
4655
4656 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4657                         __attribute__warn_unused_result__;
4658
4659 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_WATCH  \
4662         assert(addr)
4663
4664 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4665                         __attribute__nonnull__(pTHX_1); */
4666
4667 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4668                         __attribute__nonnull__(pTHX_1);
4669 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4670         assert(sig)
4671
4672 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4675         assert(sig)
4676
4677 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4680         assert(sigsv)
4681
4682 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4683                         __attribute__nonnull__(pTHX_1);
4684 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4685         assert(msv)
4686
4687 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4688                         __attribute__nonnull__(pTHX_1)
4689                         __attribute__nonnull__(pTHX_2);
4690 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4691         assert(module); assert(api_p)
4692
4693 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4694                         __attribute__nonnull__(pTHX_3);
4695 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4696         assert(xs_p)
4697
4698 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_YYERROR        \
4701         assert(s)
4702
4703 PERL_CALLCONV int       Perl_yylex(pTHX);
4704 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4705 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4706 #if !(defined(DEBUGGING))
4707 #  if !defined(NV_PRESERVES_UV)
4708 #    if defined(PERL_IN_SV_C)
4709 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4712         assert(sv)
4713
4714 #    endif
4715 #  endif
4716 #endif
4717 #if !(defined(EBCDIC))
4718 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4719                         __attribute__nonnull__(pTHX_1); */
4720 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4721         assert(s)
4722
4723 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4724                         __attribute__nonnull__(pTHX_1); */
4725 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4726         assert(d)
4727
4728 #endif
4729 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4730 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4731 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4732 #endif
4733 #if !(defined(NO_MATHOMS))
4734 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4735 #endif
4736 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4737 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4738                         __attribute__nonnull__(pTHX_1);
4739 #define PERL_ARGS_ASSERT_DO_EXEC        \
4740         assert(cmd)
4741
4742 #endif
4743 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4744 #  if defined(PERL_IMPLICIT_CONTEXT)
4745 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4746                         __attribute__nonnull__(pTHX_1);
4747 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4748         assert(index)
4749
4750 #  endif
4751 #endif
4752 #if !(defined(PERL_MAD))
4753 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4754 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4755                         __attribute__noreturn__;
4756
4757 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4758                         __attribute__nonnull__(pTHX_1);
4759 #define PERL_ARGS_ASSERT_PACKAGE        \
4760         assert(o)
4761
4762 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4763                         __attribute__nonnull__(pTHX_4);
4764 #define PERL_ARGS_ASSERT_UTILIZE        \
4765         assert(idop)
4766
4767 #endif
4768 #if !(defined(USE_ITHREADS))
4769 #  if defined(PERL_IN_OP_C)
4770 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4771                         __attribute__nonnull__(pTHX_1);
4772 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4773         assert(o)
4774
4775 #  endif
4776 #endif
4777 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4778 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4779                         __attribute__nonnull__(1);
4780 #define PERL_ARGS_ASSERT_MY_BZERO       \
4781         assert(loc)
4782
4783 #endif
4784 #if !defined(HAS_GETENV_LEN)
4785 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4786                         __attribute__nonnull__(pTHX_1)
4787                         __attribute__nonnull__(pTHX_2);
4788 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4789         assert(env_elem); assert(len)
4790
4791 #endif
4792 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4793 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4794                         __attribute__pure__
4795                         __attribute__nonnull__(1)
4796                         __attribute__nonnull__(2);
4797 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4798         assert(s1); assert(s2)
4799
4800 #endif
4801 #if !defined(HAS_MEMSET)
4802 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4803                         __attribute__nonnull__(1);
4804 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4805         assert(loc)
4806
4807 #endif
4808 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4809 #  if defined(PERL_IN_PP_SYS_C)
4810 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4811                         __attribute__warn_unused_result__
4812                         __attribute__nonnull__(pTHX_1)
4813                         __attribute__nonnull__(pTHX_2);
4814 #define PERL_ARGS_ASSERT_DOONELINER     \
4815         assert(cmd); assert(filename)
4816
4817 #  endif
4818 #endif
4819 #if !defined(HAS_RENAME)
4820 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4821                         __attribute__nonnull__(pTHX_1)
4822                         __attribute__nonnull__(pTHX_2);
4823 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4824         assert(a); assert(b)
4825
4826 #endif
4827 #if !defined(HAS_SIGNBIT)
4828 PERL_CALLCONV int       Perl_signbit(NV f)
4829                         __attribute__pure__;
4830
4831 #endif
4832 #if !defined(HAS_STRLCAT)
4833 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4834 #endif
4835 #if !defined(HAS_STRLCPY)
4836 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4837 #endif
4838 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4839 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4840                         __attribute__warn_unused_result__;
4841
4842 #endif
4843 #if !defined(NV_PRESERVES_UV)
4844 #  if defined(DEBUGGING)
4845 #    if defined(PERL_IN_SV_C)
4846 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4847                         __attribute__nonnull__(pTHX_1);
4848 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4849         assert(sv)
4850
4851 #    endif
4852 #  endif
4853 #endif
4854 #if !defined(PERL_DISABLE_PMC)
4855 #  if defined(PERL_IN_PP_CTL_C)
4856 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4857                         __attribute__warn_unused_result__
4858                         __attribute__nonnull__(pTHX_1);
4859 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4860         assert(name)
4861
4862 #  endif
4863 #endif
4864 #if !defined(PERL_IMPLICIT_SYS)
4865 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4866 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4867                         __attribute__nonnull__(pTHX_1)
4868                         __attribute__nonnull__(pTHX_2);
4869 #define PERL_ARGS_ASSERT_MY_POPEN       \
4870         assert(cmd); assert(mode)
4871
4872 #endif
4873 #if !defined(PERL_IS_MINIPERL)
4874 #  if defined(PERL_IN_PERL_C)
4875 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4876                         __attribute__nonnull__(pTHX_1)
4877                         __attribute__nonnull__(pTHX_2)
4878                         __attribute__nonnull__(pTHX_3);
4879 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4880         assert(av); assert(dir); assert(stem)
4881
4882 #  endif
4883 #endif
4884 #if !defined(PERL_NO_UTF16_FILTER)
4885 #  if defined(PERL_IN_TOKE_C)
4886 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4887                         __attribute__nonnull__(pTHX_1);
4888 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4889         assert(s)
4890
4891 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4892                         __attribute__nonnull__(pTHX_2);
4893 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4894         assert(sv)
4895
4896 #  endif
4897 #endif
4898 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4899 #  if defined(PERL_IN_PERL_C)
4900 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4901                         __attribute__nonnull__(pTHX_1);
4902 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4903         assert(rsfp)
4904
4905 #  endif
4906 #endif
4907 #if !defined(SPRINTF_RETURNS_STRLEN)
4908 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4909                         __attribute__nonnull__(1)
4910                         __attribute__nonnull__(2);
4911 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4912         assert(buffer); assert(pat)
4913
4914 #endif
4915 #if !defined(WIN32)
4916 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4917                         __attribute__nonnull__(pTHX_1);
4918 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4919         assert(incmd)
4920
4921 #endif
4922 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4923 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4924                         __attribute__nonnull__(1)
4925                         __attribute__nonnull__(2);
4926 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4927         assert(from); assert(to)
4928
4929 #endif
4930 #if defined(DEBUGGING)
4931 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4932                         __attribute__warn_unused_result__
4933                         __attribute__nonnull__(pTHX_1);
4934 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4935         assert(s)
4936
4937 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4938                         __attribute__nonnull__(pTHX_1);
4939 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4940         assert(hv)
4941
4942 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4943                         __attribute__nonnull__(pTHX_2);
4944 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4945         assert(sv)
4946
4947 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4948 #  if defined(PERL_IN_PAD_C)
4949 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4950                         __attribute__nonnull__(pTHX_1)
4951                         __attribute__nonnull__(pTHX_2);
4952 #define PERL_ARGS_ASSERT_CV_DUMP        \
4953         assert(cv); assert(title)
4954
4955 #  endif
4956 #  if defined(PERL_IN_REGCOMP_C)
4957 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_3);
4960 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4961         assert(trie); assert(revcharmap)
4962
4963 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4964                         __attribute__nonnull__(pTHX_1)
4965                         __attribute__nonnull__(pTHX_3);
4966 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4967         assert(trie); assert(revcharmap)
4968
4969 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4970                         __attribute__nonnull__(pTHX_1)
4971                         __attribute__nonnull__(pTHX_3);
4972 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4973         assert(trie); assert(revcharmap)
4974
4975 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)
4976                         __attribute__nonnull__(pTHX_1)
4977                         __attribute__nonnull__(pTHX_2)
4978                         __attribute__nonnull__(pTHX_3)
4979                         __attribute__nonnull__(pTHX_6);
4980 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4981         assert(r); assert(start); assert(node); assert(sv)
4982
4983 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4986         assert(sv)
4987
4988 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4989 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4990                         __attribute__nonnull__(pTHX_1)
4991                         __attribute__nonnull__(pTHX_2)
4992                         __attribute__nonnull__(pTHX_3);
4993 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4994         assert(pRExC_state); assert(p); assert(val)
4995
4996 #  endif
4997 #  if defined(PERL_IN_REGEXEC_C)
4998 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4999                         __attribute__nonnull__(pTHX_1)
5000                         __attribute__nonnull__(pTHX_3)
5001                         __attribute__nonnull__(pTHX_4)
5002                         __attribute__nonnull__(pTHX_5);
5003 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5004         assert(prog); assert(start); assert(end); assert(blurb)
5005
5006 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)
5007                         __attribute__nonnull__(pTHX_1)
5008                         __attribute__nonnull__(pTHX_2)
5009                         __attribute__nonnull__(pTHX_3)
5010                         __attribute__nonnull__(pTHX_4)
5011                         __attribute__nonnull__(pTHX_5);
5012 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5013         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5014
5015 #  endif
5016 #  if defined(PERL_IN_SV_C)
5017 STATIC void     S_del_sv(pTHX_ SV *p)
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_DEL_SV \
5020         assert(p)
5021
5022 #  endif
5023 #  if defined(PERL_IN_TOKE_C)
5024 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5025                         __attribute__nonnull__(pTHX_1)
5026                         __attribute__nonnull__(pTHX_2);
5027 #define PERL_ARGS_ASSERT_PRINTBUF       \
5028         assert(fmt); assert(s)
5029
5030 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5031                         __attribute__nonnull__(pTHX_2);
5032 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5033         assert(lvalp)
5034
5035 #  endif
5036 #endif
5037 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5038 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5039                         __attribute__nonnull__(pTHX_1);
5040 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5041         assert(sv)
5042
5043 #endif
5044 #if defined(DUMP_FDS)
5045 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5046                         __attribute__nonnull__(pTHX_1);
5047 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5048         assert(s)
5049
5050 #endif
5051 #if defined(EBCDIC)
5052 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5053                         __attribute__nonnull__(pTHX_1);
5054 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5055         assert(s)
5056
5057 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5058                         __attribute__nonnull__(pTHX_1);
5059 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5060         assert(d)
5061
5062 #endif
5063 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5064 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5065                         __attribute__nonnull__(pTHX_2)
5066                         __attribute__nonnull__(pTHX_3);
5067 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5068         assert(mark); assert(sp)
5069
5070 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5071                         __attribute__nonnull__(pTHX_2)
5072                         __attribute__nonnull__(pTHX_3);
5073 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5074         assert(mark); assert(sp)
5075
5076 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5077                         __attribute__nonnull__(pTHX_1)
5078                         __attribute__nonnull__(pTHX_2);
5079 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5080         assert(mark); assert(sp)
5081
5082 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5083                         __attribute__nonnull__(pTHX_1)
5084                         __attribute__nonnull__(pTHX_2);
5085 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5086         assert(mark); assert(sp)
5087
5088 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5089                         __attribute__nonnull__(pTHX_1)
5090                         __attribute__nonnull__(pTHX_2);
5091 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5092         assert(mark); assert(sp)
5093
5094 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5095                         __attribute__nonnull__(pTHX_2)
5096                         __attribute__nonnull__(pTHX_3);
5097 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5098         assert(mark); assert(sp)
5099
5100 #endif
5101 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5102 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5103 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5104 #endif
5105 #if defined(HAVE_INTERP_INTERN)
5106 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5107 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5108 #  if defined(USE_ITHREADS)
5109 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5110                         __attribute__nonnull__(pTHX_1)
5111                         __attribute__nonnull__(pTHX_2);
5112 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5113         assert(src); assert(dst)
5114
5115 #  endif
5116 #endif
5117 #if defined(MYMALLOC)
5118 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5119                         __attribute__nonnull__(pTHX_1);
5120 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5121         assert(s)
5122
5123 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5126         assert(buf)
5127
5128 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5129                         __attribute__warn_unused_result__;
5130
5131 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5132                         __attribute__warn_unused_result__
5133                         __attribute__nonnull__(1);
5134 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5135         assert(p)
5136
5137 #endif
5138 #if defined(MYSWAP)
5139 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5140                         __attribute__malloc__
5141                         __attribute__warn_unused_result__
5142                         __attribute__pure__;
5143
5144 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5145                         __attribute__malloc__
5146                         __attribute__warn_unused_result__
5147                         __attribute__pure__;
5148
5149 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5150                         __attribute__malloc__
5151                         __attribute__warn_unused_result__
5152                         __attribute__pure__;
5153
5154 #endif
5155 #if defined(NO_MATHOMS)
5156 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5157 #endif
5158 #if defined(PERL_CR_FILTER)
5159 #  if defined(PERL_IN_TOKE_C)
5160 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5161 STATIC void     S_strip_return(pTHX_ SV *sv)
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5164         assert(sv)
5165
5166 #  endif
5167 #endif
5168 #if defined(PERL_DEBUG_READONLY_OPS)
5169 #  if defined(PERL_IN_OP_C)
5170 #    if defined(PL_OP_SLAB_ALLOC)
5171 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5174         assert(op)
5175
5176 #    endif
5177 #  endif
5178 #  if defined(PL_OP_SLAB_ALLOC)
5179 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5180                         __attribute__nonnull__(pTHX_1);
5181 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5182         assert(o)
5183
5184 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5185 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5186 #  endif
5187 #endif
5188 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5189 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5190                         __attribute__nonnull__(pTHX_1); */
5191
5192 #endif
5193 #if defined(PERL_DONT_CREATE_GVSV)
5194 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5195 #endif
5196 #if defined(PERL_GLOBAL_STRUCT)
5197 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5198 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5199                         __attribute__nonnull__(pTHX_1);
5200 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5201         assert(plvarsp)
5202
5203 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5204 #endif
5205 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5206 #  if defined(PERL_IMPLICIT_CONTEXT)
5207 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5208                         __attribute__nonnull__(pTHX_1);
5209 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5210         assert(my_cxt_key)
5211
5212 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5213                         __attribute__nonnull__(pTHX_1);
5214 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5215         assert(my_cxt_key)
5216
5217 #  endif
5218 #endif
5219 #if defined(PERL_IMPLICIT_CONTEXT)
5220 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5221                         __attribute__noreturn__
5222                         __attribute__format__null_ok__(__printf__,1,2);
5223
5224 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5225                         __attribute__format__(__printf__,1,2)
5226                         __attribute__nonnull__(1);
5227 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5228         assert(pat)
5229
5230 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5231                         __attribute__format__null_ok__(__printf__,1,2);
5232
5233 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5234                         __attribute__format__(__printf__,1,2)
5235                         __attribute__nonnull__(1);
5236 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5237         assert(pat)
5238
5239 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5240                         __attribute__format__(__printf__,2,3)
5241                         __attribute__nonnull__(1)
5242                         __attribute__nonnull__(2);
5243 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5244         assert(stream); assert(format)
5245
5246 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5247                         __attribute__nonnull__(2);
5248 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5249         assert(name)
5250
5251 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5252                         __attribute__format__(__printf__,1,2)
5253                         __attribute__nonnull__(1);
5254 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5255         assert(pat)
5256
5257 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5258                         __attribute__format__(__printf__,1,2)
5259                         __attribute__nonnull__(1);
5260 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5261         assert(pat)
5262
5263 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5264                         __attribute__format__(__printf__,1,2)
5265                         __attribute__nonnull__(1);
5266 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5267         assert(format)
5268
5269 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5270                         __attribute__format__(__printf__,2,3)
5271                         __attribute__nonnull__(1)
5272                         __attribute__nonnull__(2);
5273 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5274         assert(sv); assert(pat)
5275
5276 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5277                         __attribute__format__(__printf__,2,3)
5278                         __attribute__nonnull__(1)
5279                         __attribute__nonnull__(2);
5280 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5281         assert(sv); assert(pat)
5282
5283 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5284                         __attribute__format__(__printf__,2,3)
5285                         __attribute__nonnull__(1)
5286                         __attribute__nonnull__(2);
5287 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5288         assert(sv); assert(pat)
5289
5290 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5291                         __attribute__format__(__printf__,2,3)
5292                         __attribute__nonnull__(1)
5293                         __attribute__nonnull__(2);
5294 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5295         assert(sv); assert(pat)
5296
5297 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5298                         __attribute__format__(__printf__,1,2)
5299                         __attribute__nonnull__(1);
5300 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5301         assert(pat)
5302
5303 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5304                         __attribute__format__(__printf__,2,3)
5305                         __attribute__nonnull__(2);
5306 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5307         assert(pat)
5308
5309 #endif
5310 #if defined(PERL_IMPLICIT_SYS)
5311 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)
5312                         __attribute__nonnull__(1)
5313                         __attribute__nonnull__(2)
5314                         __attribute__nonnull__(3)
5315                         __attribute__nonnull__(4)
5316                         __attribute__nonnull__(5)
5317                         __attribute__nonnull__(6)
5318                         __attribute__nonnull__(7)
5319                         __attribute__nonnull__(8)
5320                         __attribute__nonnull__(9);
5321 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5322         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5323
5324 #  if defined(USE_ITHREADS)
5325 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)
5326                         __attribute__nonnull__(1)
5327                         __attribute__nonnull__(3)
5328                         __attribute__nonnull__(4)
5329                         __attribute__nonnull__(5)
5330                         __attribute__nonnull__(6)
5331                         __attribute__nonnull__(7)
5332                         __attribute__nonnull__(8)
5333                         __attribute__nonnull__(9)
5334                         __attribute__nonnull__(10)
5335                         __attribute__nonnull__(11);
5336 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5337         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5338
5339 #  endif
5340 #endif
5341 #if defined(PERL_IN_AV_C)
5342 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5343                         __attribute__nonnull__(pTHX_1);
5344 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5345         assert(av)
5346
5347 #endif
5348 #if defined(PERL_IN_DEB_C)
5349 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5350                         __attribute__nonnull__(pTHX_1);
5351 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5352         assert(stack_base)
5353
5354 #endif
5355 #if defined(PERL_IN_DOIO_C)
5356 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5357                         __attribute__nonnull__(pTHX_1);
5358 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5359         assert(cmd)
5360
5361 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5362                         __attribute__warn_unused_result__;
5363
5364 #endif
5365 #if defined(PERL_IN_DOOP_C)
5366 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5370         assert(sv)
5371
5372 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5373                         __attribute__warn_unused_result__
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5376         assert(sv)
5377
5378 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5379                         __attribute__warn_unused_result__
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5382         assert(sv)
5383
5384 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5385                         __attribute__warn_unused_result__
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5388         assert(sv)
5389
5390 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5391                         __attribute__warn_unused_result__
5392                         __attribute__nonnull__(pTHX_1);
5393 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5394         assert(sv)
5395
5396 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5397                         __attribute__warn_unused_result__
5398                         __attribute__nonnull__(pTHX_1);
5399 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5400         assert(sv)
5401
5402 #endif
5403 #if defined(PERL_IN_DQUOTE_STATIC_C)
5404 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5405                         __attribute__warn_unused_result__;
5406
5407 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5408                         __attribute__warn_unused_result__
5409                         __attribute__nonnull__(pTHX_1)
5410                         __attribute__nonnull__(pTHX_2)
5411                         __attribute__nonnull__(pTHX_3)
5412                         __attribute__nonnull__(pTHX_4);
5413 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5414         assert(s); assert(uv); assert(len); assert(error_msg)
5415
5416 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5417                         __attribute__warn_unused_result__
5418                         __attribute__pure__
5419                         __attribute__nonnull__(pTHX_1);
5420 #define PERL_ARGS_ASSERT_REGCURLY       \
5421         assert(s)
5422
5423 #endif
5424 #if defined(PERL_IN_DUMP_C)
5425 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5426 STATIC void     S_debprof(pTHX_ const OP *o)
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_DEBPROF        \
5429         assert(o)
5430
5431 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5432                         __attribute__nonnull__(pTHX_1);
5433 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5434         assert(pm)
5435
5436 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5437 #  if defined(PERL_MAD)
5438 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5439                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5440                         __attribute__nonnull__(pTHX_2)
5441                         __attribute__nonnull__(pTHX_3);
5442 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5443         assert(file); assert(pat)
5444
5445 #  endif
5446 #endif
5447 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5448 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5449                         __attribute__nonnull__(pTHX_1);
5450 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5451         assert(hv)
5452
5453 #endif
5454 #if defined(PERL_IN_GV_C)
5455 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5458         assert(name)
5459
5460 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5463         assert(gv)
5464
5465 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5466                         __attribute__nonnull__(pTHX_1);
5467 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5468         assert(gv)
5469
5470 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5471                         __attribute__nonnull__(pTHX_1);
5472 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5473         assert(gv)
5474
5475 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5476                         __attribute__nonnull__(pTHX_1)
5477                         __attribute__nonnull__(pTHX_2)
5478                         __attribute__nonnull__(pTHX_3)
5479                         __attribute__nonnull__(pTHX_4);
5480 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5481         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5482
5483 #endif
5484 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5485 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5486                         __attribute__nonnull__(pTHX_1)
5487                         __attribute__nonnull__(pTHX_2);
5488 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5489         assert(tsv); assert(sv)
5490
5491 #endif
5492 #if defined(PERL_IN_HV_C)
5493 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5494                         __attribute__nonnull__(pTHX_1);
5495 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5496         assert(hv)
5497
5498 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5499                         __attribute__nonnull__(pTHX_1);
5500 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5501         assert(hv)
5502
5503 STATIC void     S_hsplit(pTHX_ HV *hv)
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_HSPLIT \
5506         assert(hv)
5507
5508 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5509                         __attribute__nonnull__(1);
5510 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5511         assert(hv)
5512
5513 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5514 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5515                         __attribute__nonnull__(pTHX_1);
5516 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5517         assert(hv)
5518
5519 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5520                         __attribute__nonnull__(1)
5521                         __attribute__nonnull__(2)
5522                         __attribute__nonnull__(3);
5523 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5524         assert(hv); assert(needs_copy); assert(needs_store)
5525
5526 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5527                         __attribute__noreturn__
5528                         __attribute__nonnull__(pTHX_2)
5529                         __attribute__nonnull__(pTHX_4);
5530 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5531         assert(key); assert(msg)
5532
5533 STATIC HE*      S_new_he(pTHX)
5534                         __attribute__malloc__
5535                         __attribute__warn_unused_result__;
5536
5537 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5538                         __attribute__nonnull__(pTHX_1);
5539 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5540         assert(he)
5541
5542 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5543                         __attribute__malloc__
5544                         __attribute__warn_unused_result__
5545                         __attribute__nonnull__(1);
5546 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5547         assert(str)
5548
5549 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5550                         __attribute__warn_unused_result__
5551                         __attribute__nonnull__(pTHX_1);
5552 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5553         assert(str)
5554
5555 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5556 #endif
5557 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5558 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5559                         __attribute__nonnull__(pTHX_1);
5560 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5561         assert(sv)
5562
5563 #endif
5564 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5565 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5566                         __attribute__nonnull__(pTHX_1)
5567                         __attribute__nonnull__(pTHX_2);
5568 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5569         assert(hv); assert(indexp)
5570
5571 #endif
5572 #if defined(PERL_IN_LOCALE_C)
5573 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5574 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5575                         __attribute__nonnull__(pTHX_1);
5576 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5577         assert(locs)
5578
5579 #  endif
5580 #endif
5581 #if defined(PERL_IN_MG_C)
5582 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5583                         __attribute__nonnull__(pTHX_1)
5584                         __attribute__nonnull__(pTHX_2)
5585                         __attribute__nonnull__(pTHX_3);
5586 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5587         assert(sv); assert(mg); assert(meth)
5588
5589 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2)
5592                         __attribute__nonnull__(pTHX_3);
5593 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5594         assert(sv); assert(mg); assert(meth)
5595
5596 STATIC void     S_restore_magic(pTHX_ const void *p);
5597 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5598                         __attribute__nonnull__(pTHX_2);
5599 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5600         assert(sv)
5601
5602 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5603 #endif
5604 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5605 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5606                         __attribute__nonnull__(pTHX_6)
5607                         __attribute__nonnull__(pTHX_7);
5608 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5609         assert(posp); assert(lenp)
5610
5611 #endif
5612 #if defined(PERL_IN_MRO_C)
5613 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5614                         __attribute__nonnull__(pTHX_1)
5615                         __attribute__nonnull__(pTHX_2);
5616 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5617         assert(isa); assert(name)
5618
5619 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5620                         __attribute__nonnull__(pTHX_1)
5621                         __attribute__nonnull__(pTHX_2)
5622                         __attribute__nonnull__(pTHX_5);
5623 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5624         assert(stashes); assert(seen_stashes); assert(namesv)
5625
5626 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5629         assert(stash)
5630
5631 #endif
5632 #if defined(PERL_IN_NUMERIC_C)
5633 STATIC NV       S_mulexp10(NV value, I32 exponent);
5634 #endif
5635 #if defined(PERL_IN_OP_C)
5636 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5637 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5638                         __attribute__nonnull__(pTHX_1)
5639                         __attribute__nonnull__(pTHX_2);
5640 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5641         assert(stash); assert(target)
5642
5643 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5644                         __attribute__nonnull__(pTHX_1)
5645                         __attribute__nonnull__(pTHX_2)
5646                         __attribute__nonnull__(pTHX_4);
5647 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5648         assert(stash); assert(target); assert(imopsp)
5649
5650 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5651                         __attribute__nonnull__(pTHX_2)
5652                         __attribute__nonnull__(pTHX_3)
5653                         __attribute__nonnull__(pTHX_4);
5654 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5655         assert(t); assert(name); assert(kid)
5656
5657 STATIC void     S_cop_free(pTHX_ COP *cop)
5658                         __attribute__nonnull__(pTHX_1);
5659 #define PERL_ARGS_ASSERT_COP_FREE       \
5660         assert(cop)
5661
5662 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5663                         __attribute__nonnull__(pTHX_1);
5664 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5665         assert(o)
5666
5667 STATIC void     S_finalize_op(pTHX_ OP* o)
5668                         __attribute__nonnull__(pTHX_1);
5669 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5670         assert(o)
5671
5672 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5673                         __attribute__nonnull__(pTHX_1);
5674 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5675         assert(o)
5676
5677 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5678                         __attribute__nonnull__(pTHX_1);
5679 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5680         assert(o)
5681
5682 STATIC OP*      S_force_list(pTHX_ OP* arg);
5683 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5684 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5685                         __attribute__nonnull__(pTHX_1);
5686 #define PERL_ARGS_ASSERT_GV_ENAME       \
5687         assert(gv)
5688
5689 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5690                         __attribute__nonnull__(pTHX_1);
5691 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5692         assert(o)
5693
5694 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5695                         __attribute__warn_unused_result__
5696                         __attribute__nonnull__(1);
5697 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5698         assert(o)
5699
5700 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5701                         __attribute__warn_unused_result__;
5702
5703 STATIC OP*      S_listkids(pTHX_ OP* o);
5704 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5705                         __attribute__nonnull__(pTHX_1);
5706 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5707         assert(o)
5708
5709 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5710 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5711                         __attribute__nonnull__(pTHX_3);
5712 #define PERL_ARGS_ASSERT_MY_KID \
5713         assert(imopsp)
5714
5715 STATIC OP*      S_newDEFSVOP(pTHX)
5716                         __attribute__warn_unused_result__;
5717
5718 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5719                         __attribute__nonnull__(pTHX_2);
5720 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5721         assert(block)
5722
5723 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5724                         __attribute__warn_unused_result__
5725                         __attribute__nonnull__(pTHX_3)
5726                         __attribute__nonnull__(pTHX_4);
5727 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5728         assert(firstp); assert(otherp)
5729
5730 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5731                         __attribute__nonnull__(pTHX_1);
5732 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5733         assert(o)
5734
5735 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5736                         __attribute__warn_unused_result__
5737                         __attribute__nonnull__(pTHX_1);
5738 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5739         assert(o)
5740
5741 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5742                         __attribute__nonnull__(pTHX_1);
5743 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5744         assert(o)
5745
5746 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5747                         __attribute__nonnull__(pTHX_1);
5748 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5749         assert(o)
5750
5751 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5752                         __attribute__nonnull__(pTHX_1);
5753 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5754         assert(rep_op)
5755
5756 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5757                         __attribute__nonnull__(pTHX_1)
5758                         __attribute__nonnull__(pTHX_2)
5759                         __attribute__nonnull__(pTHX_3);
5760 #define PERL_ARGS_ASSERT_PMTRANS        \
5761         assert(o); assert(expr); assert(repl)
5762
5763 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5764                         __attribute__nonnull__(pTHX_1)
5765                         __attribute__nonnull__(pTHX_2)
5766                         __attribute__nonnull__(pTHX_3);
5767 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5768         assert(fullname); assert(gv); assert(cv)
5769
5770 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5771 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5772 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5773                         __attribute__warn_unused_result__;
5774
5775 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5778         assert(o)
5779
5780 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5781 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5782 STATIC OP*      S_search_const(pTHX_ OP *o)
5783                         __attribute__warn_unused_result__
5784                         __attribute__nonnull__(pTHX_1);
5785 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5786         assert(o)
5787
5788 STATIC void     S_simplify_sort(pTHX_ OP *o)
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5791         assert(o)
5792
5793 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5794                         __attribute__warn_unused_result__
5795                         __attribute__nonnull__(pTHX_1)
5796                         __attribute__nonnull__(pTHX_2);
5797 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5798         assert(o); assert(name)
5799
5800 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5801                         __attribute__nonnull__(pTHX_1)
5802                         __attribute__nonnull__(pTHX_2);
5803 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5804         assert(o); assert(name)
5805
5806 #  if defined(USE_ITHREADS)
5807 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5808                         __attribute__nonnull__(pTHX_1);
5809 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5810         assert(o)
5811
5812 #  endif
5813 #endif
5814 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5815 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5816                         __attribute__nonnull__(pTHX_1)
5817                         __attribute__nonnull__(pTHX_2);
5818 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5819         assert(name); assert(old_cv)
5820
5821 #endif
5822 #if defined(PERL_IN_PAD_C)
5823 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5826         assert(namesv)
5827
5828 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5829                         __attribute__nonnull__(pTHX_1);
5830 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5831         assert(name)
5832
5833 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)
5834                         __attribute__nonnull__(pTHX_1)
5835                         __attribute__nonnull__(pTHX_4)
5836                         __attribute__nonnull__(pTHX_8)
5837                         __attribute__nonnull__(pTHX_9);
5838 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5839         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5840
5841 STATIC void     S_pad_reset(pTHX);
5842 #endif
5843 #if defined(PERL_IN_PERL_C)
5844 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5845                         __attribute__nonnull__(pTHX_1)
5846                         __attribute__nonnull__(pTHX_2);
5847 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5848         assert(linestr_sv); assert(rsfp)
5849
5850 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5851 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5852                         __attribute__nonnull__(pTHX_1);
5853 #define PERL_ARGS_ASSERT_INCPUSH        \
5854         assert(dir)
5855
5856 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5857                         __attribute__nonnull__(pTHX_1);
5858 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5859         assert(p)
5860
5861 STATIC void     S_init_ids(pTHX);
5862 STATIC void     S_init_interp(pTHX);
5863 STATIC void     S_init_main_stash(pTHX);
5864 STATIC void     S_init_perllib(pTHX);
5865 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5866                         __attribute__nonnull__(pTHX_2);
5867 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5868         assert(argv)
5869
5870 STATIC void     S_init_predump_symbols(pTHX);
5871 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5874         assert(dir)
5875
5876 STATIC void     S_minus_v(pTHX)
5877                         __attribute__noreturn__;
5878
5879 STATIC void     S_my_exit_jump(pTHX)
5880                         __attribute__noreturn__;
5881
5882 STATIC void     S_nuke_stacks(pTHX);
5883 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5884                         __attribute__nonnull__(pTHX_1)
5885                         __attribute__nonnull__(pTHX_3)
5886                         __attribute__nonnull__(pTHX_4);
5887 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5888         assert(scriptname); assert(suidscript); assert(rsfpp)
5889
5890 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5891 STATIC void     S_run_body(pTHX_ I32 oldscope)
5892                         __attribute__noreturn__;
5893
5894 STATIC void     S_usage(pTHX)
5895                         __attribute__noreturn__;
5896
5897 #endif
5898 #if defined(PERL_IN_PP_C)
5899 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5900                         __attribute__nonnull__(pTHX_1)
5901                         __attribute__nonnull__(pTHX_2);
5902 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5903         assert(retval); assert(sv)
5904
5905 STATIC OP*      S_do_delete_local(pTHX);
5906 STATIC SV*      S_refto(pTHX_ SV* sv)
5907                         __attribute__warn_unused_result__
5908                         __attribute__nonnull__(pTHX_1);
5909 #define PERL_ARGS_ASSERT_REFTO  \
5910         assert(sv)
5911
5912 #endif
5913 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5914 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5915                         __attribute__warn_unused_result__
5916                         __attribute__nonnull__(pTHX_1)
5917                         __attribute__nonnull__(pTHX_2)
5918                         __attribute__nonnull__(pTHX_4);
5919 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5920         assert(sv); assert(what); assert(spp)
5921
5922 #endif
5923 #if defined(PERL_IN_PP_CTL_C)
5924 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5925                         __attribute__nonnull__(pTHX_1)
5926                         __attribute__nonnull__(pTHX_2)
5927                         __attribute__nonnull__(pTHX_3);
5928 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5929         assert(newsp); assert(sp); assert(mark)
5930
5931 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5932                         __attribute__warn_unused_result__
5933                         __attribute__nonnull__(pTHX_1);
5934 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5935         assert(name)
5936
5937 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5938                         __attribute__nonnull__(pTHX_1);
5939 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5940         assert(matcher)
5941
5942 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5943 STATIC OP*      S_docatch(pTHX_ OP *o)
5944                         __attribute__warn_unused_result__;
5945
5946 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
5947 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5948                         __attribute__warn_unused_result__
5949                         __attribute__nonnull__(pTHX_1)
5950                         __attribute__nonnull__(pTHX_2)
5951                         __attribute__nonnull__(pTHX_3)
5952                         __attribute__nonnull__(pTHX_4);
5953 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5954         assert(o); assert(label); assert(opstack); assert(oplimit)
5955
5956 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5957                         __attribute__nonnull__(pTHX_1);
5958 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5959         assert(sv)
5960
5961 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5962                         __attribute__warn_unused_result__;
5963
5964 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5965                         __attribute__warn_unused_result__;
5966
5967 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5968                         __attribute__warn_unused_result__
5969                         __attribute__nonnull__(pTHX_1);
5970 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5971         assert(label)
5972
5973 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5974                         __attribute__warn_unused_result__;
5975
5976 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5977                         __attribute__warn_unused_result__
5978                         __attribute__nonnull__(pTHX_1);
5979 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5980         assert(cxstk)
5981
5982 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5983                         __attribute__warn_unused_result__;
5984
5985 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5986                         __attribute__warn_unused_result__
5987                         __attribute__nonnull__(pTHX_1);
5988 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5989         assert(re)
5990
5991 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5992                         __attribute__warn_unused_result__
5993                         __attribute__nonnull__(pTHX_1)
5994                         __attribute__nonnull__(pTHX_2);
5995 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5996         assert(matcher); assert(sv)
5997
5998 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5999                         __attribute__warn_unused_result__;
6000
6001 STATIC bool     S_path_is_absolute(const char *name)
6002                         __attribute__warn_unused_result__
6003                         __attribute__nonnull__(1);
6004 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6005         assert(name)
6006
6007 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6008                         __attribute__warn_unused_result__
6009                         __attribute__nonnull__(pTHX_2);
6010 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6011         assert(buf_sv)
6012
6013 STATIC void     S_rxres_free(pTHX_ void** rsp)
6014                         __attribute__nonnull__(pTHX_1);
6015 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6016         assert(rsp)
6017
6018 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6019                         __attribute__nonnull__(pTHX_1)
6020                         __attribute__nonnull__(pTHX_2);
6021 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6022         assert(rsp); assert(rx)
6023
6024 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6025                         __attribute__nonnull__(pTHX_2);
6026 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6027         assert(sv)
6028
6029 #endif
6030 #if defined(PERL_IN_PP_HOT_C)
6031 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6032                         __attribute__nonnull__(pTHX_1)
6033                         __attribute__nonnull__(pTHX_2)
6034                         __attribute__nonnull__(pTHX_3);
6035 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6036         assert(hash); assert(relem); assert(firstrelem)
6037
6038 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6039                         __attribute__warn_unused_result__
6040                         __attribute__nonnull__(pTHX_1);
6041 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6042         assert(meth)
6043
6044 #endif
6045 #if defined(PERL_IN_PP_PACK_C)
6046 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6047                         __attribute__warn_unused_result__
6048                         __attribute__nonnull__(1)
6049                         __attribute__nonnull__(3);
6050 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6051         assert(start); assert(dest)
6052
6053 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6054                         __attribute__nonnull__(pTHX_1)
6055                         __attribute__nonnull__(pTHX_2);
6056 #define PERL_ARGS_ASSERT_DIV128 \
6057         assert(pnum); assert(done)
6058
6059 STATIC char     S_first_symbol(const char *pat, const char *patend)
6060                         __attribute__nonnull__(1)
6061                         __attribute__nonnull__(2);
6062 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6063         assert(pat); assert(patend)
6064
6065 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6066                         __attribute__warn_unused_result__
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2);
6069 #define PERL_ARGS_ASSERT_GET_NUM        \
6070         assert(patptr); assert(lenptr)
6071
6072 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6073                         __attribute__nonnull__(pTHX_1)
6074                         __attribute__nonnull__(pTHX_2);
6075 #define PERL_ARGS_ASSERT_GROUP_END      \
6076         assert(patptr); assert(patend)
6077
6078 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6079                         __attribute__warn_unused_result__
6080                         __attribute__nonnull__(pTHX_1);
6081 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6082         assert(s)
6083
6084 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6085                         __attribute__nonnull__(pTHX_1);
6086 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6087         assert(symptr)
6088
6089 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6090                         __attribute__nonnull__(pTHX_1);
6091 #define PERL_ARGS_ASSERT_MUL128 \
6092         assert(sv)
6093
6094 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6095                         __attribute__nonnull__(1)
6096                         __attribute__nonnull__(2);
6097 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6098         assert(pat); assert(patend)
6099
6100 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6101                         __attribute__nonnull__(pTHX_1);
6102 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6103         assert(symptr)
6104
6105 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6106                         __attribute__nonnull__(pTHX_1)
6107                         __attribute__nonnull__(pTHX_2)
6108                         __attribute__nonnull__(pTHX_3)
6109                         __attribute__nonnull__(pTHX_4);
6110 #define PERL_ARGS_ASSERT_PACK_REC       \
6111         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6112
6113 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6114                         __attribute__warn_unused_result__
6115                         __attribute__nonnull__(pTHX_1);
6116 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6117         assert(sv)
6118
6119 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6120                         __attribute__nonnull__(pTHX_1)
6121                         __attribute__nonnull__(pTHX_2)
6122                         __attribute__nonnull__(pTHX_3)
6123                         __attribute__nonnull__(pTHX_4);
6124 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6125         assert(symptr); assert(s); assert(strbeg); assert(strend)
6126
6127 #endif
6128 #if defined(PERL_IN_PP_SORT_C)
6129 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6130                         __attribute__nonnull__(pTHX_1)
6131                         __attribute__nonnull__(pTHX_2);
6132 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6133         assert(str1); assert(str2)
6134
6135 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6136                         __attribute__nonnull__(pTHX_1)
6137                         __attribute__nonnull__(pTHX_2);
6138 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6139         assert(str1); assert(str2)
6140
6141 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6142                         __attribute__nonnull__(pTHX_1)
6143                         __attribute__nonnull__(pTHX_2);
6144 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6145         assert(a); assert(b)
6146
6147 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6148                         __attribute__nonnull__(pTHX_1)
6149                         __attribute__nonnull__(pTHX_2);
6150 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6151         assert(a); assert(b)
6152
6153 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6154                         __attribute__nonnull__(pTHX_3);
6155 #define PERL_ARGS_ASSERT_QSORTSVU       \
6156         assert(compare)
6157
6158 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6159                         __attribute__nonnull__(pTHX_1)
6160                         __attribute__nonnull__(pTHX_2);
6161 #define PERL_ARGS_ASSERT_SORTCV \
6162         assert(a); assert(b)
6163
6164 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6165                         __attribute__nonnull__(pTHX_1)
6166                         __attribute__nonnull__(pTHX_2);
6167 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6168         assert(a); assert(b)
6169
6170 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6171                         __attribute__nonnull__(pTHX_1)
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6174         assert(a); assert(b)
6175
6176 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6177                         __attribute__nonnull__(pTHX_1)
6178                         __attribute__nonnull__(pTHX_2);
6179 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6180         assert(a); assert(b)
6181
6182 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_SV_NCMP        \
6186         assert(a); assert(b)
6187
6188 #endif
6189 #if defined(PERL_IN_PP_SYS_C)
6190 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6191                         __attribute__nonnull__(pTHX_1)
6192                         __attribute__nonnull__(pTHX_2)
6193                         __attribute__nonnull__(pTHX_3);
6194 #define PERL_ARGS_ASSERT_DOFORM \
6195         assert(cv); assert(gv); assert(retop)
6196
6197 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6198                         __attribute__nonnull__(pTHX_1);
6199 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6200         assert(array)
6201
6202 #endif
6203 #if defined(PERL_IN_REGCOMP_C)
6204 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6205                         __attribute__warn_unused_result__
6206                         __attribute__nonnull__(pTHX_1);
6207 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6208         assert(invlist)
6209
6210 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6211                         __attribute__nonnull__(pTHX_1)
6212                         __attribute__nonnull__(pTHX_2);
6213 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6214         assert(alternate_ptr); assert(string)
6215
6216 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6217                         __attribute__warn_unused_result__;
6218
6219 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6220                         __attribute__warn_unused_result__
6221                         __attribute__nonnull__(1)
6222                         __attribute__nonnull__(3);
6223 #define PERL_ARGS_ASSERT_ADD_DATA       \
6224         assert(pRExC_state); assert(s)
6225
6226 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6227                         __attribute__warn_unused_result__;
6228
6229 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6230                         __attribute__nonnull__(pTHX_1);
6231 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6232         assert(pRExC_state)
6233
6234 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6235                         __attribute__nonnull__(1)
6236                         __attribute__nonnull__(2);
6237 #define PERL_ARGS_ASSERT_CL_AND \
6238         assert(cl); assert(and_with)
6239
6240 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6241                         __attribute__nonnull__(1)
6242                         __attribute__nonnull__(2);
6243 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6244         assert(pRExC_state); assert(cl)
6245
6246 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6247                         __attribute__nonnull__(1)
6248                         __attribute__nonnull__(2);
6249 #define PERL_ARGS_ASSERT_CL_INIT        \
6250         assert(pRExC_state); assert(cl)
6251
6252 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6253                         __attribute__warn_unused_result__
6254                         __attribute__nonnull__(1);
6255 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6256         assert(cl)
6257
6258 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6259                         __attribute__nonnull__(1)
6260                         __attribute__nonnull__(2)
6261                         __attribute__nonnull__(3);
6262 #define PERL_ARGS_ASSERT_CL_OR  \
6263         assert(pRExC_state); assert(cl); assert(or_with)
6264
6265 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6266                         __attribute__warn_unused_result__
6267                         __attribute__nonnull__(pTHX_1);
6268 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6269         assert(invlist)
6270
6271 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6272                         __attribute__warn_unused_result__
6273                         __attribute__nonnull__(pTHX_1);
6274 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6275         assert(invlist)
6276
6277 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6278                         __attribute__warn_unused_result__
6279                         __attribute__nonnull__(pTHX_1);
6280 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6281         assert(invlist)
6282
6283 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6284                         __attribute__warn_unused_result__
6285                         __attribute__nonnull__(pTHX_1);
6286 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6287         assert(invlist)
6288
6289 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6290                         __attribute__warn_unused_result__
6291                         __attribute__nonnull__(pTHX_1);
6292 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6293         assert(invlist)
6294
6295 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6296                         __attribute__nonnull__(pTHX_1);
6297 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6298         assert(invlist)
6299
6300 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6301                         __attribute__nonnull__(pTHX_1);
6302 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6303         assert(invlist)
6304
6305 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6306                         __attribute__warn_unused_result__
6307                         __attribute__nonnull__(pTHX_1)
6308                         __attribute__nonnull__(pTHX_2)
6309                         __attribute__nonnull__(pTHX_3);
6310 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6311         assert(invlist); assert(start); assert(end)
6312
6313 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6314                         __attribute__warn_unused_result__
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6317         assert(invlist)
6318
6319 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6320                         __attribute__warn_unused_result__
6321                         __attribute__nonnull__(pTHX_1);
6322 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6323         assert(invlist)
6324
6325 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6328         assert(invlist)
6329
6330 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6333         assert(invlist)
6334
6335 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6336                         __attribute__nonnull__(pTHX_1)
6337                         __attribute__nonnull__(pTHX_2)
6338                         __attribute__nonnull__(pTHX_3);
6339 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6340         assert(pRExC_state); assert(scan); assert(min)
6341
6342 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)
6343                         __attribute__nonnull__(pTHX_1)
6344                         __attribute__nonnull__(pTHX_2)
6345                         __attribute__nonnull__(pTHX_3)
6346                         __attribute__nonnull__(pTHX_4)
6347                         __attribute__nonnull__(pTHX_5);
6348 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6349         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6350
6351 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6352                         __attribute__nonnull__(pTHX_1)
6353                         __attribute__nonnull__(pTHX_2)
6354                         __attribute__nonnull__(pTHX_3);
6355 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6356         assert(pRExC_state); assert(source); assert(stclass)
6357
6358 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6359                         __attribute__nonnull__(pTHX_1);
6360 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6361         assert(pRExC_state)
6362
6363 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6364                         __attribute__noreturn__
6365                         __attribute__nonnull__(pTHX_1)
6366                         __attribute__nonnull__(pTHX_2);
6367 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6368         assert(pat1); assert(pat2)
6369
6370 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6371                         __attribute__nonnull__(pTHX_1)
6372                         __attribute__nonnull__(pTHX_3);
6373 #define PERL_ARGS_ASSERT_REG    \
6374         assert(pRExC_state); assert(flagp)
6375
6376 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6377                         __attribute__nonnull__(pTHX_1);
6378 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6379         assert(pRExC_state)
6380
6381 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6382                         __attribute__nonnull__(pTHX_1);
6383 #define PERL_ARGS_ASSERT_REG_NODE       \
6384         assert(pRExC_state)
6385
6386 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6387                         __attribute__nonnull__(pTHX_2);
6388 #define PERL_ARGS_ASSERT_REG_RECODE     \
6389         assert(encp)
6390
6391 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6392                         __attribute__nonnull__(pTHX_1);
6393 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6394         assert(pRExC_state)
6395
6396 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6397                         __attribute__nonnull__(pTHX_1);
6398 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6399         assert(pRExC_state)
6400
6401 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_REGANODE       \
6404         assert(pRExC_state)
6405
6406 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6407                         __attribute__nonnull__(pTHX_1)
6408                         __attribute__nonnull__(pTHX_2);
6409 #define PERL_ARGS_ASSERT_REGATOM        \
6410         assert(pRExC_state); assert(flagp)
6411
6412 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6413                         __attribute__nonnull__(pTHX_1)
6414                         __attribute__nonnull__(pTHX_2);
6415 #define PERL_ARGS_ASSERT_REGBRANCH      \
6416         assert(pRExC_state); assert(flagp)
6417
6418 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6419                         __attribute__nonnull__(pTHX_1);
6420 #define PERL_ARGS_ASSERT_REGCLASS       \
6421         assert(pRExC_state)
6422
6423 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6424                         __attribute__nonnull__(pTHX_1)
6425                         __attribute__nonnull__(pTHX_3);
6426 #define PERL_ARGS_ASSERT_REGINSERT      \
6427         assert(pRExC_state); assert(opnd)
6428
6429 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6430                         __attribute__nonnull__(pTHX_1)
6431                         __attribute__nonnull__(pTHX_2);
6432 #define PERL_ARGS_ASSERT_REGPIECE       \
6433         assert(pRExC_state); assert(flagp)
6434
6435 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6436                         __attribute__nonnull__(pTHX_1);
6437 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6438         assert(pRExC_state)
6439
6440 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6441                         __attribute__nonnull__(pTHX_1)
6442                         __attribute__nonnull__(pTHX_2)
6443                         __attribute__nonnull__(pTHX_3);
6444 #define PERL_ARGS_ASSERT_REGTAIL        \
6445         assert(pRExC_state); assert(p); assert(val)
6446
6447 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_3);
6450 #define PERL_ARGS_ASSERT_REGUNI \
6451         assert(pRExC_state); assert(s)
6452
6453 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6454                         __attribute__warn_unused_result__
6455                         __attribute__nonnull__(1)
6456                         __attribute__nonnull__(2);
6457 #define PERL_ARGS_ASSERT_REGWHITE       \
6458         assert(pRExC_state); assert(p)
6459
6460 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6461                         __attribute__nonnull__(pTHX_1)
6462                         __attribute__nonnull__(pTHX_2)
6463                         __attribute__nonnull__(pTHX_3);
6464 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6465         assert(pRExC_state); assert(data); assert(minlenp)
6466
6467 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)
6468                         __attribute__nonnull__(pTHX_1)
6469                         __attribute__nonnull__(pTHX_2)
6470                         __attribute__nonnull__(pTHX_4)
6471                         __attribute__nonnull__(pTHX_5);
6472 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6473         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6474
6475 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)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2)
6478                         __attribute__nonnull__(pTHX_4)
6479                         __attribute__nonnull__(pTHX_5);
6480 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6481         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6482
6483 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)
6484                         __attribute__nonnull__(pTHX_1)
6485                         __attribute__nonnull__(pTHX_2)
6486                         __attribute__nonnull__(pTHX_3)
6487                         __attribute__nonnull__(pTHX_4)
6488                         __attribute__nonnull__(pTHX_5);
6489 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6490         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6491
6492 #endif
6493 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6494 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6495                         __attribute__nonnull__(pTHX_1);
6496 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6497         assert(invlist)
6498
6499 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6500                         __attribute__nonnull__(pTHX_1)
6501                         __attribute__nonnull__(pTHX_2)
6502                         __attribute__nonnull__(pTHX_3);
6503 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6504         assert(a); assert(b); assert(i)
6505
6506 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6509         assert(invlist)
6510
6511 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6512                         __attribute__nonnull__(pTHX_1);
6513 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6514         assert(invlist)
6515
6516 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6517                         __attribute__nonnull__(pTHX_1)
6518                         __attribute__nonnull__(pTHX_2)
6519                         __attribute__nonnull__(pTHX_3);
6520 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6521         assert(a); assert(b); assert(result)
6522
6523 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6524                         __attribute__nonnull__(pTHX_1)
6525                         __attribute__nonnull__(pTHX_2)
6526                         __attribute__nonnull__(pTHX_3);
6527 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6528         assert(a); assert(b); assert(output)
6529
6530 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6531                         __attribute__warn_unused_result__;
6532
6533 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6534                         __attribute__warn_unused_result__
6535                         __attribute__nonnull__(pTHX_1);
6536 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6537         assert(swash)
6538
6539 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6540                         __attribute__warn_unused_result__
6541                         __attribute__nonnull__(pTHX_1);
6542 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6543         assert(swash)
6544
6545 #endif
6546 #if defined(PERL_IN_REGEXEC_C)
6547 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6548                         __attribute__warn_unused_result__
6549                         __attribute__nonnull__(pTHX_1)
6550                         __attribute__nonnull__(pTHX_2)
6551                         __attribute__nonnull__(pTHX_3)
6552                         __attribute__nonnull__(pTHX_4);
6553 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6554         assert(prog); assert(c); assert(s); assert(strend)
6555
6556 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6557                         __attribute__warn_unused_result__
6558                         __attribute__nonnull__(pTHX_1)
6559                         __attribute__nonnull__(pTHX_2);
6560 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6561         assert(rex); assert(scan)
6562
6563 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6564                         __attribute__nonnull__(pTHX_1);
6565 #define PERL_ARGS_ASSERT_REGCPPOP       \
6566         assert(rex)
6567
6568 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6569 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6570                         __attribute__warn_unused_result__
6571                         __attribute__nonnull__(1)
6572                         __attribute__nonnull__(3);
6573 #define PERL_ARGS_ASSERT_REGHOP3        \
6574         assert(s); assert(lim)
6575
6576 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6577                         __attribute__warn_unused_result__
6578                         __attribute__nonnull__(1)
6579                         __attribute__nonnull__(3);
6580 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6581         assert(s); assert(lim)
6582
6583 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)
6584                         __attribute__warn_unused_result__
6585                         __attribute__nonnull__(pTHX_2)
6586                         __attribute__nonnull__(pTHX_3);
6587 #define PERL_ARGS_ASSERT_REGINCLASS     \
6588         assert(n); assert(p)
6589
6590 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6591                         __attribute__warn_unused_result__
6592                         __attribute__nonnull__(pTHX_1)
6593                         __attribute__nonnull__(pTHX_2);
6594 #define PERL_ARGS_ASSERT_REGMATCH       \
6595         assert(reginfo); assert(prog)
6596
6597 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6598                         __attribute__warn_unused_result__
6599                         __attribute__nonnull__(pTHX_1)
6600                         __attribute__nonnull__(pTHX_2);
6601 #define PERL_ARGS_ASSERT_REGREPEAT      \
6602         assert(prog); assert(p)
6603
6604 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6605                         __attribute__warn_unused_result__
6606                         __attribute__nonnull__(pTHX_1)
6607                         __attribute__nonnull__(pTHX_2);
6608 #define PERL_ARGS_ASSERT_REGTRY \
6609         assert(reginfo); assert(startpos)
6610
6611 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6612                         __attribute__nonnull__(pTHX_1);
6613 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6614         assert(prog)
6615
6616 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6617                         __attribute__nonnull__(pTHX_1);
6618 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6619         assert(prog)
6620
6621 #  if defined(XXX_dmq)
6622 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6623                         __attribute__warn_unused_result__
6624                         __attribute__nonnull__(1)
6625                         __attribute__nonnull__(3)
6626                         __attribute__nonnull__(4);
6627 #define PERL_ARGS_ASSERT_REGHOP4        \
6628         assert(s); assert(llim); assert(rlim)
6629
6630 #  endif
6631 #endif
6632 #if defined(PERL_IN_SCOPE_C)
6633 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6634 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6635                         __attribute__nonnull__(pTHX_1);
6636 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6637         assert(sptr)
6638
6639 #endif
6640 #if defined(PERL_IN_SV_C)
6641 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6642                         __attribute__nonnull__(2)
6643                         __attribute__nonnull__(3);
6644 #define PERL_ARGS_ASSERT_F0CONVERT      \
6645         assert(endbuf); assert(len)
6646
6647 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6648                         __attribute__nonnull__(pTHX_1)
6649                         __attribute__nonnull__(pTHX_2);
6650 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6651         assert(gv); assert(cv)
6652
6653 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6654                         __attribute__nonnull__(pTHX_1)
6655                         __attribute__nonnull__(pTHX_4);
6656 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6657         assert(func); assert(sv)
6658
6659 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6660                         __attribute__nonnull__(pTHX_1);
6661 #define PERL_ARGS_ASSERT_CURSE  \
6662         assert(sv)
6663
6664 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(pTHX_1);
6667 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6668         assert(pattern)
6669
6670 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6671                         __attribute__nonnull__(pTHX_2);
6672 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6673         assert(val)
6674
6675 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6676                         __attribute__nonnull__(pTHX_2);
6677 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6678         assert(val)
6679
6680 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6681 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6682                         __attribute__nonnull__(pTHX_1);
6683 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6684         assert(gv)
6685
6686 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2);
6689 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6690         assert(dstr); assert(sstr)
6691
6692 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6693                         __attribute__nonnull__(pTHX_1)
6694                         __attribute__nonnull__(pTHX_2);
6695 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6696         assert(dstr); assert(sstr)
6697
6698 STATIC SV *     S_more_sv(pTHX);
6699 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6700                         __attribute__nonnull__(pTHX_1);
6701 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6702         assert(sv)
6703
6704 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6705                         __attribute__warn_unused_result__
6706                         __attribute__nonnull__(1);
6707 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6708         assert(tbl)
6709
6710 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6711                         __attribute__nonnull__(pTHX_1);
6712 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6713         assert(sv)
6714
6715 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6716                         __attribute__nonnull__(pTHX_1);
6717 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6718         assert(ptr)
6719
6720 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6721                         __attribute__nonnull__(pTHX_1)
6722                         __attribute__nonnull__(pTHX_2)
6723                         __attribute__nonnull__(pTHX_3);
6724 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6725         assert(s); assert(target); assert(end)
6726
6727 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)
6728                         __attribute__nonnull__(pTHX_1)
6729                         __attribute__nonnull__(pTHX_2)
6730                         __attribute__nonnull__(pTHX_3)
6731                         __attribute__nonnull__(pTHX_4);
6732 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6733         assert(sv); assert(mgp); assert(start); assert(send)
6734
6735 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6736                         __attribute__nonnull__(1)
6737                         __attribute__nonnull__(2)
6738                         __attribute__nonnull__(3)
6739                         __attribute__nonnull__(4);
6740 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6741         assert(start); assert(send); assert(uoffset); assert(at_end)
6742
6743 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6744                         __attribute__nonnull__(1)
6745                         __attribute__nonnull__(2);
6746 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6747         assert(start); assert(send)
6748
6749 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6750                         __attribute__nonnull__(pTHX_1);
6751 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6752         assert(sv)
6753
6754 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6755                         __attribute__warn_unused_result__
6756                         __attribute__nonnull__(1)
6757                         __attribute__nonnull__(5);
6758 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6759         assert(buf); assert(peob)
6760
6761 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6762                         __attribute__nonnull__(pTHX_1)
6763                         __attribute__nonnull__(pTHX_2);
6764 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6765         assert(sv); assert(mgp)
6766
6767 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6768                         __attribute__nonnull__(pTHX_1)
6769                         __attribute__nonnull__(pTHX_2);
6770 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6771         assert(sv); assert(mgp)
6772
6773 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6774                         __attribute__nonnull__(pTHX_1);
6775 #define PERL_ARGS_ASSERT_VISIT  \
6776         assert(f)
6777
6778 #  if defined(PERL_OLD_COPY_ON_WRITE)
6779 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6780                         __attribute__nonnull__(pTHX_1)
6781                         __attribute__nonnull__(pTHX_2)
6782                         __attribute__nonnull__(pTHX_3);
6783 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6784         assert(sv); assert(pvx); assert(after)
6785
6786 #  endif
6787 #  if defined(USE_ITHREADS)
6788 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6789                         __attribute__warn_unused_result__
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_2);
6792 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6793         assert(sstr); assert(param)
6794
6795 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6796                         __attribute__nonnull__(pTHX_1)
6797                         __attribute__nonnull__(pTHX_2)
6798                         __attribute__nonnull__(pTHX_4);
6799 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6800         assert(source); assert(dest); assert(param)
6801
6802 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6803                         __attribute__nonnull__(pTHX_1);
6804 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6805         assert(unreferenced)
6806
6807 #  endif
6808 #endif
6809 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6810 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6811                         __attribute__warn_unused_result__;
6812
6813 #endif
6814 #if defined(PERL_IN_TOKE_C)
6815 STATIC int      S_ao(pTHX_ int toketype);
6816 STATIC void     S_check_uni(pTHX);
6817 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6818                         __attribute__nonnull__(pTHX_1)
6819                         __attribute__nonnull__(pTHX_2)
6820                         __attribute__nonnull__(pTHX_3);
6821 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6822         assert(s); assert(name); assert(what)
6823
6824 STATIC int      S_deprecate_commaless_var_list(pTHX);
6825 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6826                         __attribute__warn_unused_result__
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6829         assert(sv)
6830
6831 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6832                         __attribute__warn_unused_result__
6833                         __attribute__nonnull__(pTHX_1);
6834 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6835         assert(pkgname)
6836
6837 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6838                         __attribute__nonnull__(pTHX_1);
6839 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6840         assert(s)
6841
6842 STATIC void     S_force_next(pTHX_ I32 type);
6843 STATIC char*    S_force_strict_version(pTHX_ char *s)
6844                         __attribute__nonnull__(pTHX_1);
6845 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6846         assert(s)
6847
6848 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6849                         __attribute__nonnull__(pTHX_1);
6850 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6851         assert(s)
6852
6853 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6856         assert(start)
6857
6858 STATIC void     S_incline(pTHX_ const char *s)
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_INCLINE        \
6861         assert(s)
6862
6863 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6864                         __attribute__nonnull__(pTHX_1);
6865 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6866         assert(s)
6867
6868 STATIC int      S_intuit_more(pTHX_ char *s)
6869                         __attribute__nonnull__(pTHX_1);
6870 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6871         assert(s)
6872
6873 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6874                         __attribute__nonnull__(pTHX_3);
6875 #define PERL_ARGS_ASSERT_LOP    \
6876         assert(s)
6877
6878 STATIC void     S_missingterm(pTHX_ char *s)
6879                         __attribute__noreturn__;
6880
6881 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)
6882                         __attribute__nonnull__(pTHX_3)
6883                         __attribute__nonnull__(pTHX_5);
6884 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6885         assert(key); assert(sv)
6886
6887 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6888                         __attribute__nonnull__(pTHX_1);
6889 #define PERL_ARGS_ASSERT_NO_OP  \
6890         assert(what)
6891
6892 STATIC void     S_readpipe_override(pTHX);
6893 STATIC char*    S_scan_const(pTHX_ char *start)
6894                         __attribute__warn_unused_result__
6895                         __attribute__nonnull__(pTHX_1);
6896 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6897         assert(start)
6898
6899 STATIC char*    S_scan_formline(pTHX_ char *s)
6900                         __attribute__warn_unused_result__
6901                         __attribute__nonnull__(pTHX_1);
6902 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6903         assert(s)
6904
6905 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6906                         __attribute__warn_unused_result__
6907                         __attribute__nonnull__(pTHX_1);
6908 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6909         assert(s)
6910
6911 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6912                         __attribute__nonnull__(pTHX_1)
6913                         __attribute__nonnull__(pTHX_2)
6914                         __attribute__nonnull__(pTHX_3);
6915 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6916         assert(s); assert(send); assert(dest)
6917
6918 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6919                         __attribute__warn_unused_result__
6920                         __attribute__nonnull__(pTHX_1);
6921 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6922         assert(start)
6923
6924 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6925                         __attribute__warn_unused_result__
6926                         __attribute__nonnull__(pTHX_1);
6927 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6928         assert(start)
6929
6930 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6931                         __attribute__warn_unused_result__
6932                         __attribute__nonnull__(pTHX_1);
6933 #define PERL_ARGS_ASSERT_SCAN_STR       \
6934         assert(start)
6935
6936 STATIC char*    S_scan_subst(pTHX_ char *start)
6937                         __attribute__warn_unused_result__
6938                         __attribute__nonnull__(pTHX_1);
6939 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6940         assert(start)
6941
6942 STATIC char*    S_scan_trans(pTHX_ char *start)
6943                         __attribute__warn_unused_result__
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6946         assert(start)
6947
6948 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_2)
6951                         __attribute__nonnull__(pTHX_5);
6952 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6953         assert(s); assert(dest); assert(slp)
6954
6955 STATIC char*    S_skipspace(pTHX_ char *s)
6956                         __attribute__warn_unused_result__
6957                         __attribute__nonnull__(pTHX_1);
6958 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6959         assert(s)
6960
6961 STATIC I32      S_sublex_done(pTHX)
6962                         __attribute__warn_unused_result__;
6963
6964 STATIC I32      S_sublex_push(pTHX)
6965                         __attribute__warn_unused_result__;
6966
6967 STATIC I32      S_sublex_start(pTHX)
6968                         __attribute__warn_unused_result__;
6969
6970 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6971                         __attribute__warn_unused_result__
6972                         __attribute__nonnull__(pTHX_1);
6973 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6974         assert(s)
6975
6976 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6977                         __attribute__warn_unused_result__
6978                         __attribute__nonnull__(pTHX_2);
6979 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6980         assert(s)
6981
6982 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6983                         __attribute__nonnull__(pTHX_1);
6984 #define PERL_ARGS_ASSERT_TOKEQ  \
6985         assert(sv)
6986
6987 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6988 STATIC int      S_yywarn(pTHX_ const char *const s)
6989                         __attribute__nonnull__(pTHX_1);
6990 #define PERL_ARGS_ASSERT_YYWARN \
6991         assert(s)
6992
6993 #  if defined(PERL_MAD)
6994 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6995 STATIC char*    S_skipspace0(pTHX_ char *s)
6996                         __attribute__nonnull__(pTHX_1);
6997 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6998         assert(s)
6999
7000 STATIC char*    S_skipspace1(pTHX_ char *s)
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7003         assert(s)
7004
7005 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7006                         __attribute__nonnull__(pTHX_1);
7007 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7008         assert(s)
7009
7010 STATIC void     S_start_force(pTHX_ int where);
7011 #  endif
7012 #endif
7013 #if defined(PERL_IN_UNIVERSAL_C)
7014 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7015                         __attribute__nonnull__(pTHX_1)
7016                         __attribute__nonnull__(pTHX_2);
7017 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7018         assert(stash); assert(name)
7019
7020 #endif
7021 #if defined(PERL_IN_UTF8_C)
7022 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const U8 flags)
7023                         __attribute__nonnull__(pTHX_2)
7024                         __attribute__nonnull__(pTHX_3);
7025 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7026         assert(p); assert(lenp)
7027
7028 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7029                         __attribute__warn_unused_result__
7030                         __attribute__nonnull__(1);
7031 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7032         assert(s)
7033
7034 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7035                         __attribute__warn_unused_result__
7036                         __attribute__nonnull__(pTHX_1)
7037                         __attribute__nonnull__(pTHX_2)
7038                         __attribute__nonnull__(pTHX_3);
7039 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7040         assert(p); assert(swash); assert(swashname)
7041
7042 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
7043                         __attribute__warn_unused_result__
7044                         __attribute__nonnull__(pTHX_1);
7045 #define PERL_ARGS_ASSERT_SWASH_GET      \
7046         assert(swash)
7047
7048 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7049                         __attribute__warn_unused_result__;
7050
7051 #endif
7052 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7053 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7054                         __attribute__nonnull__(pTHX_2)
7055                         __attribute__nonnull__(pTHX_3);
7056 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7057         assert(p); assert(lenp)
7058
7059 #endif
7060 #if defined(PERL_IN_UTIL_C)
7061 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7062 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7065         assert(cop)
7066
7067 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7068 STATIC SV*      S_mess_alloc(pTHX);
7069 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7070                         __attribute__nonnull__(pTHX_1);
7071 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7072         assert(ex)
7073
7074 STATIC char *   S_write_no_mem(pTHX)
7075                         __attribute__noreturn__;
7076
7077 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7078 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)
7079                         __attribute__nonnull__(4)
7080                         __attribute__nonnull__(8)
7081                         __attribute__nonnull__(10);
7082 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7083         assert(type_name); assert(filename); assert(funcname)
7084
7085 #  endif
7086 #endif
7087 #if defined(PERL_MAD)
7088 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7089 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7090 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7091                         __attribute__nonnull__(pTHX_2);
7092 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7093         assert(file)
7094
7095 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7096                         __attribute__nonnull__(pTHX_2);
7097 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7098         assert(file)
7099
7100 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7101 PERL_CALLCONV int       Perl_madlex(pTHX);
7102 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7103 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7104 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7105 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7106                         __attribute__nonnull__(pTHX_2);
7107 #define PERL_ARGS_ASSERT_NEWMADSV       \
7108         assert(sv)
7109
7110 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7111                         __attribute__noreturn__;
7112
7113 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7114 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7115 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7116 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7117                         __attribute__nonnull__(pTHX_1);
7118 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7119         assert(o)
7120
7121 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7122                         __attribute__nonnull__(pTHX_1);
7123 #define PERL_ARGS_ASSERT_PACKAGE        \
7124         assert(o)
7125
7126 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7127                         __attribute__nonnull__(1);
7128 #define PERL_ARGS_ASSERT_PAD_PEG        \
7129         assert(s)
7130
7131 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7132 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7133 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7134                         __attribute__nonnull__(pTHX_1)
7135                         __attribute__nonnull__(pTHX_2);
7136 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7137         assert(dsv); assert(pv)
7138
7139 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7140                         __attribute__nonnull__(pTHX_1)
7141                         __attribute__nonnull__(pTHX_2);
7142 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7143         assert(dsv); assert(pv)
7144
7145 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7146                         __attribute__nonnull__(pTHX_1)
7147                         __attribute__nonnull__(pTHX_2);
7148 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7149         assert(dsv); assert(ssv)
7150
7151 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7152                         __attribute__nonnull__(pTHX_1);
7153 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7154         assert(sv)
7155
7156 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7159         assert(tk)
7160
7161 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7162                         __attribute__nonnull__(pTHX_1);
7163 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7164         assert(tk)
7165
7166 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7167                         __attribute__nonnull__(pTHX_4);
7168 #define PERL_ARGS_ASSERT_UTILIZE        \
7169         assert(idop)
7170
7171 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7172 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7173 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7174 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7175                         __attribute__nonnull__(pTHX_1);
7176 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7177         assert(gv)
7178
7179 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7180                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7181                         __attribute__nonnull__(pTHX_2)
7182                         __attribute__nonnull__(pTHX_3);
7183 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7184         assert(file); assert(pat)
7185
7186 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7187                         __attribute__nonnull__(pTHX_1);
7188 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7189         assert(stash)
7190
7191 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7192                         __attribute__nonnull__(pTHX_1);
7193 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7194         assert(stash)
7195
7196 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7197                         __attribute__nonnull__(pTHX_1);
7198 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7199         assert(gv)
7200
7201 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7202                         __attribute__nonnull__(pTHX_1);
7203 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7204         assert(gv)
7205
7206 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7207                         __attribute__nonnull__(pTHX_2)
7208                         __attribute__nonnull__(pTHX_3);
7209 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7210         assert(file); assert(pat)
7211
7212 #endif
7213 #if defined(PERL_NEED_MY_BETOH16)
7214 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7215 #endif
7216 #if defined(PERL_NEED_MY_BETOH32)
7217 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7218 #endif
7219 #if defined(PERL_NEED_MY_BETOH64)
7220 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7221 #endif
7222 #if defined(PERL_NEED_MY_BETOHI)
7223 PERL_CALLCONV int       Perl_my_betohi(int n);
7224 #endif
7225 #if defined(PERL_NEED_MY_BETOHL)
7226 PERL_CALLCONV long      Perl_my_betohl(long n);
7227 #endif
7228 #if defined(PERL_NEED_MY_BETOHS)
7229 PERL_CALLCONV short     Perl_my_betohs(short n);
7230 #endif
7231 #if defined(PERL_NEED_MY_HTOBE16)
7232 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7233 #endif
7234 #if defined(PERL_NEED_MY_HTOBE32)
7235 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7236 #endif
7237 #if defined(PERL_NEED_MY_HTOBE64)
7238 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7239 #endif
7240 #if defined(PERL_NEED_MY_HTOBEI)
7241 PERL_CALLCONV int       Perl_my_htobei(int n);
7242 #endif
7243 #if defined(PERL_NEED_MY_HTOBEL)
7244 PERL_CALLCONV long      Perl_my_htobel(long n);
7245 #endif
7246 #if defined(PERL_NEED_MY_HTOBES)
7247 PERL_CALLCONV short     Perl_my_htobes(short n);
7248 #endif
7249 #if defined(PERL_NEED_MY_HTOLE16)
7250 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7251 #endif
7252 #if defined(PERL_NEED_MY_HTOLE32)
7253 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7254 #endif
7255 #if defined(PERL_NEED_MY_HTOLE64)
7256 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7257 #endif
7258 #if defined(PERL_NEED_MY_HTOLEI)
7259 PERL_CALLCONV int       Perl_my_htolei(int n);
7260 #endif
7261 #if defined(PERL_NEED_MY_HTOLEL)
7262 PERL_CALLCONV long      Perl_my_htolel(long n);
7263 #endif
7264 #if defined(PERL_NEED_MY_HTOLES)
7265 PERL_CALLCONV short     Perl_my_htoles(short n);
7266 #endif
7267 #if defined(PERL_NEED_MY_LETOH16)
7268 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7269 #endif
7270 #if defined(PERL_NEED_MY_LETOH32)
7271 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7272 #endif
7273 #if defined(PERL_NEED_MY_LETOH64)
7274 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7275 #endif
7276 #if defined(PERL_NEED_MY_LETOHI)
7277 PERL_CALLCONV int       Perl_my_letohi(int n);
7278 #endif
7279 #if defined(PERL_NEED_MY_LETOHL)
7280 PERL_CALLCONV long      Perl_my_letohl(long n);
7281 #endif
7282 #if defined(PERL_NEED_MY_LETOHS)
7283 PERL_CALLCONV short     Perl_my_letohs(short n);
7284 #endif
7285 #if defined(PERL_OLD_COPY_ON_WRITE)
7286 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7287                         __attribute__nonnull__(pTHX_2);
7288 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7289         assert(sstr)
7290
7291 #endif
7292 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7293 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7294 #endif
7295 #if defined(PL_OP_SLAB_ALLOC)
7296 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7297                         __attribute__malloc__
7298                         __attribute__warn_unused_result__;
7299
7300 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7301                         __attribute__nonnull__(pTHX_1);
7302 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7303         assert(op)
7304
7305 #endif
7306 #if defined(UNLINK_ALL_VERSIONS)
7307 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_UNLNK  \
7310         assert(f)
7311
7312 #endif
7313 #if defined(USE_ITHREADS)
7314 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7315                         __attribute__warn_unused_result__
7316                         __attribute__nonnull__(pTHX_2);
7317 #define PERL_ARGS_ASSERT_ANY_DUP        \
7318         assert(proto_perl)
7319
7320 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7321                         __attribute__nonnull__(1);
7322 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7323         assert(param)
7324
7325 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7326                         __attribute__malloc__
7327                         __attribute__warn_unused_result__
7328                         __attribute__nonnull__(1)
7329                         __attribute__nonnull__(2);
7330 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7331         assert(from); assert(to)
7332
7333 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7334                         __attribute__warn_unused_result__
7335                         __attribute__nonnull__(pTHX_4);
7336 #define PERL_ARGS_ASSERT_CX_DUP \
7337         assert(param)
7338
7339 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7340                         __attribute__warn_unused_result__
7341                         __attribute__nonnull__(pTHX_2);
7342 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7343         assert(param)
7344
7345 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7346                         __attribute__nonnull__(pTHX_3);
7347 #define PERL_ARGS_ASSERT_FP_DUP \
7348         assert(param)
7349
7350 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7351                         __attribute__warn_unused_result__
7352                         __attribute__nonnull__(pTHX_2);
7353 #define PERL_ARGS_ASSERT_GP_DUP \
7354         assert(param)
7355
7356 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7357                         __attribute__warn_unused_result__
7358                         __attribute__nonnull__(pTHX_3);
7359 #define PERL_ARGS_ASSERT_HE_DUP \
7360         assert(param)
7361
7362 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7363                         __attribute__warn_unused_result__
7364                         __attribute__nonnull__(pTHX_2);
7365 #define PERL_ARGS_ASSERT_HEK_DUP        \
7366         assert(param)
7367
7368 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7369                         __attribute__warn_unused_result__
7370                         __attribute__nonnull__(pTHX_2);
7371 #define PERL_ARGS_ASSERT_MG_DUP \
7372         assert(param)
7373
7374 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7375                         __attribute__nonnull__(pTHX_1)
7376                         __attribute__nonnull__(pTHX_2);
7377 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7378         assert(smeta); assert(param)
7379
7380 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7381                         __attribute__malloc__
7382                         __attribute__warn_unused_result__
7383                         __attribute__nonnull__(pTHX_3);
7384 #define PERL_ARGS_ASSERT_NEWPADOP       \
7385         assert(sv)
7386
7387 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7388                         __attribute__warn_unused_result__
7389                         __attribute__nonnull__(pTHX_2);
7390 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7391         assert(param)
7392
7393 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7394                         __attribute__nonnull__(pTHX_2);
7395 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7396         assert(param)
7397
7398 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7399                         __attribute__nonnull__(1);
7400 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7401         assert(proto_perl)
7402
7403 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7404                         __attribute__nonnull__(pTHX_1)
7405                         __attribute__nonnull__(pTHX_2)
7406                         __attribute__nonnull__(pTHX_3);
7407 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7408         assert(sstr); assert(dstr); assert(param)
7409
7410 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7411                         __attribute__nonnull__(pTHX_1)
7412                         __attribute__nonnull__(pTHX_2);
7413 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7414         assert(r); assert(param)
7415
7416 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7417                         __attribute__nonnull__(pTHX_1)
7418                         __attribute__nonnull__(pTHX_2)
7419                         __attribute__nonnull__(pTHX_3);
7420 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7421         assert(dstr); assert(sstr); assert(param)
7422
7423 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7424                         __attribute__warn_unused_result__
7425                         __attribute__nonnull__(pTHX_2);
7426 #define PERL_ARGS_ASSERT_SI_DUP \
7427         assert(param)
7428
7429 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7430                         __attribute__malloc__
7431                         __attribute__warn_unused_result__
7432                         __attribute__nonnull__(pTHX_1)
7433                         __attribute__nonnull__(pTHX_2);
7434 #define PERL_ARGS_ASSERT_SS_DUP \
7435         assert(proto_perl); assert(param)
7436
7437 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7438                         __attribute__warn_unused_result__
7439                         __attribute__nonnull__(pTHX_2);
7440 #define PERL_ARGS_ASSERT_SV_DUP \
7441         assert(param)
7442
7443 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7444                         __attribute__warn_unused_result__
7445                         __attribute__nonnull__(pTHX_2);
7446 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7447         assert(param)
7448
7449 #endif
7450 #if defined(USE_LOCALE_COLLATE)
7451 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7452                         __attribute__nonnull__(pTHX_1)
7453                         __attribute__nonnull__(pTHX_2);
7454 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7455         assert(sv); assert(mg)
7456
7457 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7458                         __attribute__nonnull__(pTHX_1)
7459                         __attribute__nonnull__(pTHX_3);
7460 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7461         assert(s); assert(xlen)
7462
7463 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7464                         __attribute__nonnull__(pTHX_1)
7465                         __attribute__nonnull__(pTHX_2); */
7466
7467 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7468                         __attribute__nonnull__(pTHX_1)
7469                         __attribute__nonnull__(pTHX_2);
7470 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7471         assert(sv); assert(nxp)
7472
7473 #endif
7474 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7475 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7476 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7477 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7478 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7479 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7480 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7481 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7482 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7483 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7484                         __attribute__warn_unused_result__;
7485
7486 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7487                         __attribute__warn_unused_result__;
7488
7489 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7490 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7491                         __attribute__nonnull__(pTHX_2);
7492 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7493         assert(vbuf)
7494
7495 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7496 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7497 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7498 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7499 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7500                         __attribute__warn_unused_result__;
7501
7502 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7503                         __attribute__warn_unused_result__;
7504
7505 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7506                         __attribute__warn_unused_result__;
7507
7508 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7509 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7510                         __attribute__nonnull__(pTHX_2);
7511 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7512         assert(vbuf)
7513
7514 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7515                         __attribute__nonnull__(pTHX_2);
7516 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7517         assert(vbuf)
7518
7519 #endif
7520 #if defined(USE_REENTRANT_API)
7521 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7522 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7523 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7524                         __attribute__nonnull__(1);
7525 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7526         assert(f)
7527
7528 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7529 #endif
7530 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7531 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7532                         __attribute__nonnull__(pTHX_2)
7533                         __attribute__nonnull__(pTHX_3);
7534 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7535         assert(mark); assert(sp)
7536
7537 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7538                         __attribute__nonnull__(pTHX_1);
7539 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7540         assert(cmd)
7541
7542 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7543                         __attribute__nonnull__(pTHX_1);
7544 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7545         assert(cmd)
7546
7547 #endif
7548 #ifdef PERL_CORE
7549 #  include "pp_proto.h"
7550 #endif
7551 END_EXTERN_C
7552
7553 /* ex: set ro: */