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 void      Perl_new_collate(pTHX_ const char* newcoll);
2785 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2788         assert(newctype)
2789
2790 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2791 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2792                         __attribute__malloc__
2793                         __attribute__warn_unused_result__;
2794
2795 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2796                         __attribute__nonnull__(pTHX_1);
2797 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2798         assert(ver)
2799
2800 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__
2803                         __attribute__nonnull__(pTHX_2);
2804 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2805         assert(bits)
2806
2807 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_NEXTARGV       \
2810         assert(gv)
2811
2812 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2813                         __attribute__pure__
2814                         __attribute__nonnull__(1)
2815                         __attribute__nonnull__(2)
2816                         __attribute__nonnull__(3)
2817                         __attribute__nonnull__(4);
2818 #define PERL_ARGS_ASSERT_NINSTR \
2819         assert(big); assert(bigend); assert(little); assert(lend)
2820
2821 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2822 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2823                         __attribute__warn_unused_result__
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_OOPSAV \
2826         assert(o)
2827
2828 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_OOPSHV \
2832         assert(o)
2833
2834 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2835 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2836 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2839         assert(o)
2840
2841 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2842                         __attribute__warn_unused_result__;
2843
2844 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2845                         __attribute__nonnull__(pTHX_1);
2846 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2847         assert(o)
2848
2849 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_OP_DUMP        \
2852         assert(o)
2853
2854 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2855 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2858         assert(o)
2859
2860 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2861 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2862 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_OP_NULL        \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2868 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2869 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2870 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2871 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)
2872                         __attribute__nonnull__(pTHX_1)
2873                         __attribute__nonnull__(pTHX_2)
2874                         __attribute__nonnull__(pTHX_3)
2875                         __attribute__nonnull__(pTHX_4)
2876                         __attribute__nonnull__(pTHX_5)
2877                         __attribute__nonnull__(pTHX_6);
2878 #define PERL_ARGS_ASSERT_PACK_CAT       \
2879         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2880
2881 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2884         assert(v)
2885
2886 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2887                         __attribute__nonnull__(pTHX_1)
2888                         __attribute__nonnull__(pTHX_2)
2889                         __attribute__nonnull__(pTHX_3)
2890                         __attribute__nonnull__(pTHX_4)
2891                         __attribute__nonnull__(pTHX_5);
2892 #define PERL_ARGS_ASSERT_PACKLIST       \
2893         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2894
2895 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2898         assert(func)
2899
2900 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2903         assert(name)
2904
2905 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2908         assert(namepv)
2909
2910 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2911                         __attribute__nonnull__(pTHX_1);
2912 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2913         assert(name)
2914
2915 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2916 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2917 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2921                         __attribute__warn_unused_result__
2922                         __attribute__nonnull__(pTHX_1);
2923 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2924         assert(name)
2925
2926 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2927                         __attribute__warn_unused_result__
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2930         assert(namepv)
2931
2932 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2933                         __attribute__warn_unused_result__
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2936         assert(name)
2937
2938 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2939                         __attribute__nonnull__(pTHX_1)
2940                         __attribute__nonnull__(pTHX_2)
2941                         __attribute__nonnull__(pTHX_3);
2942 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2943         assert(padlist); assert(old_cv); assert(new_cv)
2944
2945 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2946 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2947 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2948                         __attribute__malloc__
2949                         __attribute__warn_unused_result__;
2950
2951 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2952                         __attribute__nonnull__(pTHX_1);
2953 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2954         assert(padlist)
2955
2956 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2957 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2958 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2959 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2960 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2961 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2962 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2963 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2964 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2965 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2966 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2967 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2968                         __attribute__nonnull__(pTHX_1);
2969 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2970         assert(popt)
2971
2972 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2975         assert(parser)
2976
2977 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2978 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2979 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2980                         __attribute__nonnull__(1);
2981 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2982         assert(my_perl)
2983
2984 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2985                         __attribute__nonnull__(1);
2986 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2987         assert(my_perl)
2988
2989 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2990                         __attribute__nonnull__(1);
2991 #define PERL_ARGS_ASSERT_PERL_FREE      \
2992         assert(my_perl)
2993
2994 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2995                         __attribute__nonnull__(1);
2996 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2997         assert(my_perl)
2998
2999 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3000                         __attribute__nonnull__(1);
3001 #define PERL_ARGS_ASSERT_PERL_RUN       \
3002         assert(my_perl)
3003
3004 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3005 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3006                         __attribute__nonnull__(pTHX_1)
3007                         __attribute__nonnull__(pTHX_2);
3008 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3009         assert(o); assert(expr)
3010
3011 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3012 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3015         assert(name)
3016
3017 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_PREGCOMP       \
3020         assert(pattern)
3021
3022 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3023                         __attribute__nonnull__(pTHX_1)
3024                         __attribute__nonnull__(pTHX_2)
3025                         __attribute__nonnull__(pTHX_3)
3026                         __attribute__nonnull__(pTHX_4)
3027                         __attribute__nonnull__(pTHX_6);
3028 #define PERL_ARGS_ASSERT_PREGEXEC       \
3029         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3030
3031 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3032 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3033                         __attribute__nonnull__(pTHX_1);
3034 #define PERL_ARGS_ASSERT_PREGFREE2      \
3035         assert(rx)
3036
3037 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)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3040         assert(s)
3041
3042 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3043                         __attribute__deprecated__;
3044
3045 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3046                         __attribute__warn_unused_result__
3047                         __attribute__nonnull__(pTHX_1);
3048 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3049         assert(tbl)
3050
3051 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3052 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3053                         __attribute__malloc__
3054                         __attribute__warn_unused_result__;
3055
3056 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3059         assert(tbl)
3060
3061 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3062                         __attribute__nonnull__(pTHX_1)
3063                         __attribute__nonnull__(pTHX_3);
3064 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3065         assert(tbl); assert(newsv)
3066
3067 PERL_CALLCONV void      Perl_push_scope(pTHX);
3068 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3069                         __attribute__nonnull__(pTHX_1)
3070                         __attribute__nonnull__(pTHX_2);
3071 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3072         assert(dsv); assert(pv)
3073
3074 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)
3075                         __attribute__nonnull__(pTHX_1)
3076                         __attribute__nonnull__(pTHX_2);
3077 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3078         assert(dsv); assert(str)
3079
3080 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)
3081                         __attribute__nonnull__(pTHX_1)
3082                         __attribute__nonnull__(pTHX_2);
3083 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3084         assert(dsv); assert(str)
3085
3086 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2);
3089 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3090         assert(dsv); assert(spv)
3091
3092 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_QERROR \
3095         assert(err)
3096
3097 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3100         assert(pattern)
3101
3102 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)
3103                         __attribute__nonnull__(pTHX_1)
3104                         __attribute__nonnull__(pTHX_3)
3105                         __attribute__nonnull__(pTHX_4);
3106 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3107         assert(rx); assert(strpos); assert(strend)
3108
3109 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3112         assert(r)
3113
3114 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3115                         __attribute__malloc__
3116                         __attribute__warn_unused_result__;
3117
3118 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3119 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3120 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3121                         __attribute__nonnull__(pTHX_2);
3122 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3123         assert(key)
3124
3125 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3128         assert(keypv)
3129
3130 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3133         assert(key)
3134
3135 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3136 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3137 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3138                         __attribute__nonnull__(pTHX_2);
3139 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3140         assert(key)
3141
3142 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)
3143                         __attribute__nonnull__(pTHX_2);
3144 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3145         assert(keypv)
3146
3147 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3148                         __attribute__nonnull__(pTHX_2);
3149 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3150         assert(key)
3151
3152 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3155         assert(rx)
3156
3157 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3158                         __attribute__nonnull__(pTHX_1);
3159 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3160         assert(rx)
3161
3162 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3163                         __attribute__nonnull__(pTHX_1)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3166         assert(rx); assert(key)
3167
3168 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3169                         __attribute__nonnull__(pTHX_1)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3172         assert(rx); assert(namesv)
3173
3174 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3177         assert(rx)
3178
3179 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3180                         __attribute__nonnull__(pTHX_1);
3181 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3182         assert(rx)
3183
3184 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3185                         __attribute__nonnull__(pTHX_1);
3186 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3187         assert(rx)
3188
3189 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3192         assert(rx)
3193
3194 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3195                         __attribute__nonnull__(pTHX_1);
3196 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3197         assert(rx)
3198
3199 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3200                         __attribute__nonnull__(pTHX_1)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3203         assert(rx); assert(sv)
3204
3205 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3208         assert(rx)
3209
3210 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3213         assert(rx)
3214
3215 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3216                         __attribute__nonnull__(pTHX_2);
3217 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3218         assert(rx)
3219
3220 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3221                         __attribute__nonnull__(pTHX_2);
3222 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3223         assert(node)
3224
3225 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_REGDUMP        \
3228         assert(r)
3229
3230 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_REGDUMP        \
3233         assert(r)
3234
3235 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3236                         __attribute__nonnull__(pTHX_1)
3237                         __attribute__nonnull__(pTHX_2)
3238                         __attribute__nonnull__(pTHX_3)
3239                         __attribute__nonnull__(pTHX_4)
3240                         __attribute__nonnull__(pTHX_6);
3241 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3242         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3243
3244 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3247         assert(rx)
3248
3249 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3250 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3251                         __attribute__warn_unused_result__;
3252
3253 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3254                         __attribute__nonnull__(pTHX_2)
3255                         __attribute__nonnull__(pTHX_3);
3256 #define PERL_ARGS_ASSERT_REGPROP        \
3257         assert(sv); assert(o)
3258
3259 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3260                         __attribute__nonnull__(1)
3261                         __attribute__nonnull__(2);
3262 #define PERL_ARGS_ASSERT_REPEATCPY      \
3263         assert(to); assert(from)
3264
3265 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3266 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3267 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3268 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3271         assert(pv)
3272
3273 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3274                         __attribute__pure__
3275                         __attribute__nonnull__(1)
3276                         __attribute__nonnull__(2)
3277                         __attribute__nonnull__(3)
3278                         __attribute__nonnull__(4);
3279 #define PERL_ARGS_ASSERT_RNINSTR        \
3280         assert(big); assert(bigend); assert(little); assert(lend)
3281
3282 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3283 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3284 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3285 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3286                         __attribute__nonnull__(pTHX_3);
3287 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3288         assert(save)
3289
3290 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3291 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3292 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3293 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3296         assert(cvop)
3297
3298 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3299                         __attribute__nonnull__(pTHX_1)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3302         assert(rsp); assert(rx)
3303
3304 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3305                         __attribute__malloc__
3306                         __attribute__warn_unused_result__;
3307
3308 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3309 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3310                         __attribute__malloc__
3311                         __attribute__warn_unused_result__;
3312
3313 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3314                         __attribute__malloc__
3315                         __attribute__warn_unused_result__;
3316
3317 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_SAVE_I16       \
3320         assert(intp)
3321
3322 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3323                         __attribute__nonnull__(pTHX_1);
3324 #define PERL_ARGS_ASSERT_SAVE_I32       \
3325         assert(intp)
3326
3327 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_SAVE_I8        \
3330         assert(bytep)
3331
3332 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3333                         __attribute__nonnull__(pTHX_1);
3334 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3335         assert(av)
3336
3337 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3338                         __attribute__nonnull__(pTHX_1)
3339                         __attribute__nonnull__(pTHX_3); */
3340
3341 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3342                         __attribute__nonnull__(pTHX_1)
3343                         __attribute__nonnull__(pTHX_3);
3344 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3345         assert(av); assert(sptr)
3346
3347 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3348 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3349                         __attribute__nonnull__(pTHX_1);
3350 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3351         assert(aptr)
3352
3353 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3354                         __attribute__nonnull__(pTHX_1);
3355 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3356         assert(gv)
3357
3358 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3359                         __attribute__nonnull__(pTHX_1);
3360 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3361         assert(boolp)
3362
3363 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3366         assert(svp)
3367
3368 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3369                         __attribute__nonnull__(pTHX_1)
3370                         __attribute__nonnull__(pTHX_2);
3371 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3372         assert(hv); assert(key)
3373
3374 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3375                         __attribute__nonnull__(pTHX_2);
3376 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3377         assert(p)
3378
3379 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3380 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3381 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3382 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3383 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3386         assert(str)
3387
3388 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3391         assert(sptr)
3392
3393 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3394                         __attribute__nonnull__(pTHX_1);
3395 #define PERL_ARGS_ASSERT_SAVE_GP        \
3396         assert(gv)
3397
3398 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3401         assert(gv)
3402
3403 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3404                         __attribute__nonnull__(pTHX_1)
3405                         __attribute__nonnull__(pTHX_2);
3406 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3407         assert(hv); assert(keysv)
3408
3409 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3410                         __attribute__nonnull__(pTHX_1)
3411                         __attribute__nonnull__(pTHX_2)
3412                         __attribute__nonnull__(pTHX_3); */
3413
3414 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_2)
3417                         __attribute__nonnull__(pTHX_3);
3418 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3419         assert(hv); assert(key); assert(sptr)
3420
3421 PERL_CALLCONV void      Perl_save_hints(pTHX);
3422 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3423                         __attribute__nonnull__(pTHX_1);
3424 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3425         assert(hptr)
3426
3427 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVE_INT       \
3430         assert(intp)
3431
3432 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3435         assert(item)
3436
3437 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_IV        \
3440         assert(ivp)
3441
3442 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3445         assert(sarg)
3446
3447 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3448                         __attribute__nonnull__(pTHX_1);
3449 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3450         assert(longp)
3451
3452 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3453                         __attribute__nonnull__(pTHX_1); */
3454 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3455         assert(sv)
3456
3457 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3458                         __attribute__nonnull__(pTHX_1);
3459 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3460         assert(gv)
3461
3462 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3463 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3464 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3465                         __attribute__nonnull__(pTHX_1);
3466 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3467         assert(pptr)
3468
3469 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3470 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3471 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3472 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3473 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3476         assert(gv)
3477
3478 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3481         assert(sv)
3482
3483 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3486         assert(str)
3487
3488 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3489                         __attribute__nonnull__(pTHX_1);
3490 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3491         assert(sptr)
3492
3493 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3496         assert(sptr)
3497
3498 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3499                         __attribute__nonnull__(pTHX_1);
3500 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3501         assert(ptr)
3502
3503 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3504                         __attribute__malloc__
3505                         __attribute__warn_unused_result__;
3506
3507 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3508                         __attribute__malloc__
3509                         __attribute__warn_unused_result__;
3510
3511 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3512                         __attribute__malloc__
3513                         __attribute__warn_unused_result__;
3514
3515 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3516                         __attribute__malloc__
3517                         __attribute__warn_unused_result__
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3520         assert(pv)
3521
3522 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3523                         __attribute__malloc__
3524                         __attribute__warn_unused_result__
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3527         assert(sv)
3528
3529 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3530 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3531 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3532                         __attribute__malloc__
3533                         __attribute__warn_unused_result__
3534                         __attribute__nonnull__(pTHX_1);
3535 #define PERL_ARGS_ASSERT_SAVESVPV       \
3536         assert(sv)
3537
3538 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3539 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3540 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SCALARVOID     \
3543         assert(o)
3544
3545 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3546                         __attribute__nonnull__(pTHX_1)
3547                         __attribute__nonnull__(pTHX_3);
3548 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3549         assert(start); assert(retlen)
3550
3551 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_3);
3554 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3555         assert(start); assert(retlen)
3556
3557 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_2);
3560 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3561         assert(s); assert(lvalp)
3562
3563 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_3);
3566 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3567         assert(start); assert(retlen)
3568
3569 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2);
3572 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3573         assert(s); assert(rv)
3574
3575 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3576                         __attribute__nonnull__(pTHX_1)
3577                         __attribute__nonnull__(pTHX_2)
3578                         __attribute__nonnull__(pTHX_3);
3579 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3580         assert(s); assert(e); assert(sv)
3581
3582 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3583                         __attribute__nonnull__(pTHX_1)
3584                         __attribute__nonnull__(pTHX_2)
3585                         __attribute__nonnull__(pTHX_5);
3586 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3587         assert(bigstr); assert(littlestr); assert(old_posp)
3588
3589 PERL_CALLCONV U32       Perl_seed(pTHX);
3590 PERL_CALLCONV void      Perl_set_context(void *t)
3591                         __attribute__nonnull__(1);
3592 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3593         assert(t)
3594
3595 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3596 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3597 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3598 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3599 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3602         assert(str)
3603
3604 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3605                         __attribute__nonnull__(pTHX_3);
3606 #define PERL_ARGS_ASSERT_SORTSV \
3607         assert(cmp)
3608
3609 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3610                         __attribute__nonnull__(pTHX_3);
3611 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3612         assert(cmp)
3613
3614 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_STACK_GROW     \
3618         assert(sp); assert(p)
3619
3620 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2);
3623 #define PERL_ARGS_ASSERT_START_GLOB     \
3624         assert(tmpglob); assert(io)
3625
3626 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3627 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3628                         __attribute__warn_unused_result__
3629                         __attribute__nonnull__(pTHX_1)
3630                         __attribute__nonnull__(pTHX_2);
3631 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3632         assert(c); assert(hv)
3633
3634 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3635                         __attribute__warn_unused_result__
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3638         assert(sv)
3639
3640 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3643         assert(cv)
3644
3645 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3646                         __attribute__nonnull__(pTHX_1); */
3647
3648 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3651         assert(sv)
3652
3653 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3654                         __attribute__nonnull__(pTHX_2)
3655                         __attribute__nonnull__(pTHX_3);
3656 #define PERL_ARGS_ASSERT_SV_2CV \
3657         assert(st); assert(gvp)
3658
3659 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_SV_2IO \
3662         assert(sv)
3663
3664 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3665 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3666 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3667 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3668                         __attribute__nonnull__(pTHX_1);
3669 #define PERL_ARGS_ASSERT_SV_2NUM        \
3670         assert(sv)
3671
3672 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3673 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3674 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3675 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3676                         __attribute__warn_unused_result__
3677                         __attribute__nonnull__(pTHX_1); */
3678 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3679         assert(sv)
3680
3681 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3684         assert(sv)
3685
3686 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3687                         __attribute__warn_unused_result__
3688                         __attribute__nonnull__(pTHX_1); */
3689 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3690         assert(sv)
3691
3692 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3695         assert(sv)
3696
3697 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3698                         __attribute__warn_unused_result__
3699                         __attribute__nonnull__(pTHX_1); */
3700 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3701         assert(sv)
3702
3703 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3704 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3705 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3708         assert(sv)
3709
3710 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_2);
3713 #define PERL_ARGS_ASSERT_SV_BLESS       \
3714         assert(sv); assert(stash)
3715
3716 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2)
3719                         __attribute__nonnull__(pTHX_3)
3720                         __attribute__nonnull__(pTHX_4)
3721                         __attribute__nonnull__(pTHX_5);
3722 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3723         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3724
3725 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3726                         __attribute__nonnull__(pTHX_1);
3727 #define PERL_ARGS_ASSERT_SV_CATPV       \
3728         assert(sv)
3729
3730 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3731                         __attribute__nonnull__(pTHX_1)
3732                         __attribute__nonnull__(pTHX_2);
3733 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3734         assert(dstr); assert(sstr)
3735
3736 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3737                         __attribute__nonnull__(pTHX_1);
3738 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3739         assert(sv)
3740
3741 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3742                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3743                         __attribute__nonnull__(pTHX_1)
3744                         __attribute__nonnull__(pTHX_2);
3745 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3746         assert(sv); assert(pat)
3747
3748 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3749                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2);
3752 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3753         assert(sv); assert(pat)
3754
3755 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_2); */
3758 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3759         assert(dsv); assert(sstr)
3760
3761 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2);
3764 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3765         assert(dstr); assert(sstr)
3766
3767 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3768                         __attribute__nonnull__(pTHX_1)
3769                         __attribute__nonnull__(pTHX_2); */
3770 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3771         assert(sv); assert(ptr)
3772
3773 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3774                         __attribute__nonnull__(pTHX_1); */
3775 #define PERL_ARGS_ASSERT_SV_CATSV       \
3776         assert(dstr)
3777
3778 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3781         assert(dsv)
3782
3783 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3784                         __attribute__nonnull__(pTHX_1); */
3785 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3786         assert(dsv)
3787
3788 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_SV_CHOP        \
3791         assert(sv)
3792
3793 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3794 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3795 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3796                         __attribute__nonnull__(pTHX_1);
3797 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3798         assert(orig_sv)
3799
3800 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3801 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3802 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3803 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3804 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3805                         __attribute__deprecated__
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2)
3808                         __attribute__nonnull__(pTHX_3)
3809                         __attribute__nonnull__(pTHX_4);
3810 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3811         assert(sv); assert(startop); assert(code); assert(padp)
3812
3813 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3814                         __attribute__nonnull__(pTHX_1)
3815                         __attribute__nonnull__(pTHX_2)
3816                         __attribute__nonnull__(pTHX_3)
3817                         __attribute__nonnull__(pTHX_4);
3818 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3819         assert(sv); assert(startop); assert(code); assert(padp)
3820
3821 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3822                         __attribute__nonnull__(pTHX_1)
3823                         __attribute__nonnull__(pTHX_2);
3824 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3825         assert(dsv); assert(ssv)
3826
3827 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3828 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3829 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3830                         __attribute__nonnull__(pTHX_1)
3831                         __attribute__nonnull__(pTHX_2);
3832 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3833         assert(tsv); assert(sv)
3834
3835 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3836                         __attribute__warn_unused_result__
3837                         __attribute__nonnull__(pTHX_1)
3838                         __attribute__nonnull__(pTHX_2);
3839 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3840         assert(sv); assert(name)
3841
3842 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3843                         __attribute__warn_unused_result__
3844                         __attribute__nonnull__(pTHX_1)
3845                         __attribute__nonnull__(pTHX_2);
3846 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3847         assert(sv); assert(name)
3848
3849 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3850                         __attribute__warn_unused_result__
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3854         assert(sv); assert(name)
3855
3856 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3857                         __attribute__warn_unused_result__
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2);
3860 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3861         assert(sv); assert(namesv)
3862
3863 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3864 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3865                         __attribute__warn_unused_result__
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_DOES        \
3869         assert(sv); assert(name)
3870
3871 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3872                         __attribute__warn_unused_result__
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3876         assert(sv); assert(name)
3877
3878 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3879                         __attribute__warn_unused_result__
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3883         assert(sv); assert(name)
3884
3885 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3886                         __attribute__warn_unused_result__
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3890         assert(sv); assert(namesv)
3891
3892 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_DUMP        \
3895         assert(sv)
3896
3897 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3898 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3899 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3900                         __attribute__nonnull__(pTHX_1); */
3901 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3902         assert(sv)
3903
3904 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3907         assert(sv)
3908
3909 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3910 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_FREE2       \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3916 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3917                         __attribute__nonnull__(pTHX_1)
3918                         __attribute__nonnull__(pTHX_2);
3919 #define PERL_ARGS_ASSERT_SV_GETS        \
3920         assert(sv); assert(fp)
3921
3922 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_GROW        \
3925         assert(sv)
3926
3927 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3928 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3929 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_4); */
3932 #define PERL_ARGS_ASSERT_SV_INSERT      \
3933         assert(bigstr); assert(little)
3934
3935 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)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_4);
3938 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3939         assert(bigstr); assert(little)
3940
3941 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3942                         __attribute__nonnull__(pTHX_2);
3943 #define PERL_ARGS_ASSERT_SV_ISA \
3944         assert(name)
3945
3946 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3947 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3948                         __attribute__nonnull__(pTHX_1);
3949 #define PERL_ARGS_ASSERT_SV_IV  \
3950         assert(sv)
3951
3952 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3953 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3954 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3957         assert(sv)
3958
3959 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)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3962         assert(sv)
3963
3964 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3965                         __attribute__malloc__
3966                         __attribute__warn_unused_result__;
3967
3968 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3969                         __attribute__warn_unused_result__;
3970
3971 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3972 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3973 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3974 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_NV  \
3977         assert(sv)
3978
3979 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3980 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3981                         __attribute__nonnull__(pTHX_2);
3982 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3983         assert(offsetp)
3984
3985 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3988         assert(offsetp)
3989
3990 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3993         assert(sv)
3994
3995 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3996                         __attribute__warn_unused_result__
3997                         __attribute__nonnull__(pTHX_1); */
3998 #define PERL_ARGS_ASSERT_SV_PV  \
3999         assert(sv)
4000
4001 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4002                         __attribute__warn_unused_result__
4003                         __attribute__nonnull__(pTHX_1); */
4004 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4005         assert(sv)
4006
4007 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_2);
4010 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4011         assert(sv); assert(lp)
4012
4013 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4014                         __attribute__nonnull__(pTHX_1);
4015 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4016         assert(sv)
4017
4018 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_PVN \
4022         assert(sv); assert(lp)
4023
4024 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4025                         __attribute__nonnull__(pTHX_1); */
4026 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4027         assert(sv)
4028
4029 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4030                         __attribute__nonnull__(pTHX_1);
4031 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4032         assert(sv)
4033
4034 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4037         assert(sv)
4038
4039 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4043         assert(sv)
4044
4045 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4046                         __attribute__nonnull__(pTHX_1)
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4049         assert(sv); assert(lp)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4052                         __attribute__nonnull__(pTHX_1);
4053 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4054         assert(sv)
4055
4056 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4060         assert(sv); assert(encoding)
4061
4062 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_SV_REF \
4065         assert(sv)
4066
4067 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4068                         __attribute__warn_unused_result__
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4071         assert(sv)
4072
4073 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2);
4076 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4077         assert(sv); assert(nsv)
4078
4079 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4080 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_RESET       \
4083         assert(s)
4084
4085 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4086                         __attribute__nonnull__(pTHX_1);
4087 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4088         assert(sv)
4089
4090 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4091                         __attribute__nonnull__(pTHX_1);
4092 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4093         assert(sv)
4094
4095 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_SETIV       \
4098         assert(sv)
4099
4100 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4101                         __attribute__nonnull__(pTHX_1);
4102 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4103         assert(sv)
4104
4105 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4106                         __attribute__nonnull__(pTHX_1);
4107 #define PERL_ARGS_ASSERT_SV_SETNV       \
4108         assert(sv)
4109
4110 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4113         assert(sv)
4114
4115 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_SETPV       \
4118         assert(sv)
4119
4120 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4123         assert(sv)
4124
4125 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4126                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4127                         __attribute__nonnull__(pTHX_1)
4128                         __attribute__nonnull__(pTHX_2);
4129 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4130         assert(sv); assert(pat)
4131
4132 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4133                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4134                         __attribute__nonnull__(pTHX_1)
4135                         __attribute__nonnull__(pTHX_2);
4136 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4137         assert(sv); assert(pat)
4138
4139 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4140                         __attribute__nonnull__(pTHX_1);
4141 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4142         assert(sv)
4143
4144 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4145                         __attribute__nonnull__(pTHX_1);
4146 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4147         assert(sv)
4148
4149 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4152         assert(sv)
4153
4154 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4155                         __attribute__nonnull__(pTHX_1)
4156                         __attribute__nonnull__(pTHX_2);
4157 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4158         assert(sv); assert(ptr)
4159
4160 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4163         assert(rv)
4164
4165 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4168         assert(rv)
4169
4170 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4173         assert(rv)
4174
4175 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4176                         __attribute__nonnull__(pTHX_1)
4177                         __attribute__nonnull__(pTHX_3);
4178 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4179         assert(rv); assert(pv)
4180
4181 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4182                         __attribute__nonnull__(pTHX_1);
4183 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4184         assert(rv)
4185
4186 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4187                         __attribute__nonnull__(pTHX_1); */
4188 #define PERL_ARGS_ASSERT_SV_SETSV       \
4189         assert(dstr)
4190
4191 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4194         assert(dstr)
4195
4196 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4199         assert(dstr)
4200
4201 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETUV       \
4204         assert(sv)
4205
4206 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4209         assert(sv)
4210
4211 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4212                         __attribute__nonnull__(pTHX_1); */
4213 #define PERL_ARGS_ASSERT_SV_TAINT       \
4214         assert(sv)
4215
4216 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4217                         __attribute__warn_unused_result__
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4220         assert(sv)
4221
4222 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4223 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4224                         __attribute__warn_unused_result__
4225                         __attribute__nonnull__(pTHX_1)
4226                         __attribute__nonnull__(pTHX_2);
4227 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4228         assert(dsv); assert(ssv)
4229
4230 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4231                         __attribute__nonnull__(pTHX_1);
4232 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4233         assert(sv)
4234
4235 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4236                         __attribute__nonnull__(pTHX_1);
4237 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4238         assert(sv)
4239
4240 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4241                         __attribute__nonnull__(pTHX_1); */
4242 #define PERL_ARGS_ASSERT_SV_UNREF       \
4243         assert(sv)
4244
4245 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4246                         __attribute__nonnull__(pTHX_1);
4247 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4248         assert(ref)
4249
4250 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4251                         __attribute__nonnull__(pTHX_1);
4252 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4253         assert(sv)
4254
4255 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4258         assert(sv)
4259
4260 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4261                         __attribute__nonnull__(pTHX_1); */
4262 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4263         assert(sv)
4264
4265 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4266                         __attribute__nonnull__(pTHX_1);
4267 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4268         assert(sv)
4269
4270 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4271                         __attribute__nonnull__(pTHX_1); */
4272 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4273         assert(sv)
4274
4275 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4276                         __attribute__nonnull__(pTHX_1);
4277 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4278         assert(sv)
4279
4280 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4283         assert(sv)
4284
4285 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4286                         __attribute__nonnull__(pTHX_1);
4287 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4288         assert(sv)
4289
4290 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4291                         __attribute__nonnull__(pTHX_1); */
4292 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4293         assert(sv)
4294
4295 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4296                         __attribute__nonnull__(pTHX_1); */
4297
4298 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4301         assert(sv)
4302
4303 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4304                         __attribute__nonnull__(pTHX_1); */
4305
4306 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4307                         __attribute__nonnull__(pTHX_1);
4308 #define PERL_ARGS_ASSERT_SV_UV  \
4309         assert(sv)
4310
4311 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4315         assert(sv); assert(pat)
4316
4317 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(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_MG  \
4321         assert(sv); assert(pat)
4322
4323 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)
4324                         __attribute__nonnull__(pTHX_1)
4325                         __attribute__nonnull__(pTHX_2);
4326 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4327         assert(sv); assert(pat)
4328
4329 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4333         assert(sv); assert(pat)
4334
4335 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(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_MG  \
4339         assert(sv); assert(pat)
4340
4341 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)
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2);
4344 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4345         assert(sv); assert(pat)
4346
4347 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4351         assert(swash); assert(ptr)
4352
4353 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2)
4356                         __attribute__nonnull__(pTHX_3);
4357 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4358         assert(pkg); assert(name); assert(listsv)
4359
4360 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4361                         __attribute__nonnull__(1)
4362                         __attribute__nonnull__(2);
4363 #define PERL_ARGS_ASSERT_SYS_INIT       \
4364         assert(argc); assert(argv)
4365
4366 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4367                         __attribute__nonnull__(1)
4368                         __attribute__nonnull__(2)
4369                         __attribute__nonnull__(3);
4370 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4371         assert(argc); assert(argv); assert(env)
4372
4373 PERL_CALLCONV void      Perl_sys_term(void);
4374 PERL_CALLCONV void      Perl_taint_env(pTHX);
4375 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4376                         __attribute__nonnull__(pTHX_2);
4377 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4378         assert(s)
4379
4380 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, ...)
4381                         __attribute__nonnull__(pTHX_1)
4382                         __attribute__nonnull__(pTHX_2)
4383                         __attribute__nonnull__(pTHX_3)
4384                         __attribute__nonnull__(pTHX_4);
4385 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4386         assert(methname); assert(sp); assert(sv); assert(mg)
4387
4388 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4389 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4390                         __attribute__nonnull__(pTHX_2)
4391                         __attribute__nonnull__(pTHX_3); */
4392
4393 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4394                         __attribute__nonnull__(pTHX_2)
4395                         __attribute__nonnull__(pTHX_3);
4396 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4397         assert(p); assert(lenp)
4398
4399 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4400                         __attribute__warn_unused_result__
4401                         __attribute__pure__;
4402
4403 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4404                         __attribute__nonnull__(pTHX_2)
4405                         __attribute__nonnull__(pTHX_3);
4406 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4407         assert(p); assert(lenp)
4408
4409 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4410                         __attribute__warn_unused_result__
4411                         __attribute__pure__;
4412
4413 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4414                         __attribute__nonnull__(pTHX_2)
4415                         __attribute__nonnull__(pTHX_3);
4416 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4417         assert(p); assert(lenp)
4418
4419 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4420                         __attribute__warn_unused_result__
4421                         __attribute__pure__;
4422
4423 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2)
4426                         __attribute__nonnull__(pTHX_4)
4427                         __attribute__nonnull__(pTHX_5);
4428 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4429         assert(p); assert(ustrp); assert(swashp); assert(normal)
4430
4431 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4432                         __attribute__nonnull__(pTHX_1)
4433                         __attribute__nonnull__(pTHX_2); */
4434
4435 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4436                         __attribute__nonnull__(pTHX_1)
4437                         __attribute__nonnull__(pTHX_2);
4438 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4439         assert(p); assert(ustrp)
4440
4441 PERL_CALLCONV UV        Perl_to_utf8_title(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_TITLE  \
4445         assert(p); assert(ustrp)
4446
4447 PERL_CALLCONV UV        Perl_to_utf8_upper(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_UPPER  \
4451         assert(p); assert(ustrp)
4452
4453 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4454 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4455 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)
4456                         __attribute__nonnull__(pTHX_1)
4457                         __attribute__nonnull__(pTHX_2)
4458                         __attribute__nonnull__(pTHX_3)
4459                         __attribute__nonnull__(pTHX_5);
4460 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4461         assert(pat); assert(patend); assert(s); assert(strend)
4462
4463 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4464                         __attribute__nonnull__(pTHX_1)
4465                         __attribute__nonnull__(pTHX_2)
4466                         __attribute__nonnull__(pTHX_3)
4467                         __attribute__nonnull__(pTHX_4);
4468 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4469         assert(pat); assert(patend); assert(s); assert(strend)
4470
4471 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4472 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4473 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4474                         __attribute__nonnull__(pTHX_1);
4475 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4476         assert(ver)
4477
4478 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4479                         __attribute__nonnull__(pTHX_1)
4480                         __attribute__nonnull__(pTHX_2)
4481                         __attribute__nonnull__(pTHX_4);
4482 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4483         assert(p); assert(d); assert(newlen)
4484
4485 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4486                         __attribute__nonnull__(pTHX_1)
4487                         __attribute__nonnull__(pTHX_2)
4488                         __attribute__nonnull__(pTHX_4);
4489 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4490         assert(p); assert(d); assert(newlen)
4491
4492 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4493                         __attribute__warn_unused_result__
4494                         __attribute__pure__
4495                         __attribute__nonnull__(pTHX_1)
4496                         __attribute__nonnull__(pTHX_2);
4497 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4498         assert(a); assert(b)
4499
4500 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4501                         __attribute__warn_unused_result__
4502                         __attribute__pure__
4503                         __attribute__nonnull__(pTHX_1);
4504 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4505         assert(s)
4506
4507 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4508                         __attribute__warn_unused_result__
4509                         __attribute__pure__
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2);
4512 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4513         assert(s); assert(e)
4514
4515 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2);
4518 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4519         assert(s); assert(len)
4520
4521 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4522                         __attribute__nonnull__(pTHX_1);
4523 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4524         assert(s)
4525
4526 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4527                         __attribute__nonnull__(pTHX_1);
4528 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4529         assert(s)
4530
4531 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4532                         __attribute__nonnull__(pTHX_1);
4533 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4534         assert(s)
4535
4536 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4537                         __attribute__nonnull__(pTHX_1);
4538 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4539         assert(d)
4540
4541 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4542                         __attribute__nonnull__(pTHX_1); */
4543 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4544         assert(d)
4545
4546 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4547                         __attribute__nonnull__(pTHX_1);
4548 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4549         assert(d)
4550
4551 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4552                         __attribute__nonnull__(pTHX_1)
4553                         __attribute__nonnull__(pTHX_2);
4554 #define PERL_ARGS_ASSERT_VCMP   \
4555         assert(lhv); assert(rhv)
4556
4557 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4558                         __attribute__noreturn__;
4559
4560 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4561                         __attribute__nonnull__(pTHX_1);
4562 #define PERL_ARGS_ASSERT_VDEB   \
4563         assert(pat)
4564
4565 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4566                         __attribute__nonnull__(pTHX_1);
4567 #define PERL_ARGS_ASSERT_VFORM  \
4568         assert(pat)
4569
4570 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4571                         __attribute__nonnull__(pTHX_1);
4572 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4573         assert(sv)
4574
4575 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4576                         __attribute__warn_unused_result__
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4579         assert(sv)
4580
4581 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4582                         __attribute__nonnull__(pTHX_2);
4583 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4584         assert(name)
4585
4586 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_VMESS  \
4589         assert(pat)
4590
4591 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4592                         __attribute__malloc__
4593                         __attribute__warn_unused_result__
4594                         __attribute__nonnull__(pTHX_1);
4595 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4596         assert(pat)
4597
4598 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4599                         __attribute__nonnull__(pTHX_1);
4600 #define PERL_ARGS_ASSERT_VNORMAL        \
4601         assert(vs)
4602
4603 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4604                         __attribute__nonnull__(pTHX_1);
4605 #define PERL_ARGS_ASSERT_VNUMIFY        \
4606         assert(vs)
4607
4608 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4609                         __attribute__nonnull__(pTHX_1);
4610 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4611         assert(vs)
4612
4613 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4614                         __attribute__nonnull__(pTHX_1);
4615 #define PERL_ARGS_ASSERT_VVERIFY        \
4616         assert(vs)
4617
4618 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4619                         __attribute__nonnull__(pTHX_1);
4620 #define PERL_ARGS_ASSERT_VWARN  \
4621         assert(pat)
4622
4623 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4624                         __attribute__nonnull__(pTHX_2);
4625 #define PERL_ARGS_ASSERT_VWARNER        \
4626         assert(pat)
4627
4628 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4629                         __attribute__nonnull__(pTHX_2);
4630 #define PERL_ARGS_ASSERT_WAIT4PID       \
4631         assert(statusp)
4632
4633 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4634                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4635                         __attribute__nonnull__(pTHX_1);
4636 #define PERL_ARGS_ASSERT_WARN   \
4637         assert(pat)
4638
4639 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_WARN_SV        \
4642         assert(baseex)
4643
4644 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4645                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_WARNER \
4648         assert(pat)
4649
4650 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4651                         __attribute__warn_unused_result__;
4652
4653 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4654                         __attribute__nonnull__(pTHX_1);
4655 #define PERL_ARGS_ASSERT_WATCH  \
4656         assert(addr)
4657
4658 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4659                         __attribute__nonnull__(pTHX_1); */
4660
4661 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4664         assert(sig)
4665
4666 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4667                         __attribute__nonnull__(pTHX_1);
4668 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4669         assert(sig)
4670
4671 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4674         assert(sigsv)
4675
4676 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4679         assert(msv)
4680
4681 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4682                         __attribute__nonnull__(pTHX_1)
4683                         __attribute__nonnull__(pTHX_2);
4684 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4685         assert(module); assert(api_p)
4686
4687 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4688                         __attribute__nonnull__(pTHX_3);
4689 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4690         assert(xs_p)
4691
4692 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4693                         __attribute__nonnull__(pTHX_1);
4694 #define PERL_ARGS_ASSERT_YYERROR        \
4695         assert(s)
4696
4697 PERL_CALLCONV int       Perl_yylex(pTHX);
4698 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4699 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4700 #if !(defined(DEBUGGING))
4701 #  if !defined(NV_PRESERVES_UV)
4702 #    if defined(PERL_IN_SV_C)
4703 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4704                         __attribute__nonnull__(pTHX_1);
4705 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4706         assert(sv)
4707
4708 #    endif
4709 #  endif
4710 #endif
4711 #if !(defined(EBCDIC))
4712 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4713                         __attribute__nonnull__(pTHX_1); */
4714 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4715         assert(s)
4716
4717 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4718                         __attribute__nonnull__(pTHX_1); */
4719 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4720         assert(d)
4721
4722 #endif
4723 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4724 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4725 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4726 #endif
4727 #if !(defined(NO_MATHOMS))
4728 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4729 #endif
4730 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4731 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4732                         __attribute__nonnull__(pTHX_1);
4733 #define PERL_ARGS_ASSERT_DO_EXEC        \
4734         assert(cmd)
4735
4736 #endif
4737 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4738 #  if defined(PERL_IMPLICIT_CONTEXT)
4739 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4742         assert(index)
4743
4744 #  endif
4745 #endif
4746 #if !(defined(PERL_MAD))
4747 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4748 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4749                         __attribute__noreturn__;
4750
4751 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4752                         __attribute__nonnull__(pTHX_1);
4753 #define PERL_ARGS_ASSERT_PACKAGE        \
4754         assert(o)
4755
4756 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4757                         __attribute__nonnull__(pTHX_4);
4758 #define PERL_ARGS_ASSERT_UTILIZE        \
4759         assert(idop)
4760
4761 #endif
4762 #if !(defined(USE_ITHREADS))
4763 #  if defined(PERL_IN_OP_C)
4764 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4765                         __attribute__nonnull__(pTHX_1);
4766 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4767         assert(o)
4768
4769 #  endif
4770 #endif
4771 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4772 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4773                         __attribute__nonnull__(1);
4774 #define PERL_ARGS_ASSERT_MY_BZERO       \
4775         assert(loc)
4776
4777 #endif
4778 #if !defined(HAS_GETENV_LEN)
4779 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4780                         __attribute__nonnull__(pTHX_1)
4781                         __attribute__nonnull__(pTHX_2);
4782 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4783         assert(env_elem); assert(len)
4784
4785 #endif
4786 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4787 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4788                         __attribute__pure__
4789                         __attribute__nonnull__(1)
4790                         __attribute__nonnull__(2);
4791 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4792         assert(s1); assert(s2)
4793
4794 #endif
4795 #if !defined(HAS_MEMSET)
4796 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4797                         __attribute__nonnull__(1);
4798 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4799         assert(loc)
4800
4801 #endif
4802 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4803 #  if defined(PERL_IN_PP_SYS_C)
4804 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4805                         __attribute__warn_unused_result__
4806                         __attribute__nonnull__(pTHX_1)
4807                         __attribute__nonnull__(pTHX_2);
4808 #define PERL_ARGS_ASSERT_DOONELINER     \
4809         assert(cmd); assert(filename)
4810
4811 #  endif
4812 #endif
4813 #if !defined(HAS_RENAME)
4814 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4815                         __attribute__nonnull__(pTHX_1)
4816                         __attribute__nonnull__(pTHX_2);
4817 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4818         assert(a); assert(b)
4819
4820 #endif
4821 #if !defined(HAS_SIGNBIT)
4822 PERL_CALLCONV int       Perl_signbit(NV f)
4823                         __attribute__pure__;
4824
4825 #endif
4826 #if !defined(HAS_STRLCAT)
4827 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4828 #endif
4829 #if !defined(HAS_STRLCPY)
4830 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4831 #endif
4832 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4833 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4834                         __attribute__warn_unused_result__;
4835
4836 #endif
4837 #if !defined(NV_PRESERVES_UV)
4838 #  if defined(DEBUGGING)
4839 #    if defined(PERL_IN_SV_C)
4840 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4841                         __attribute__nonnull__(pTHX_1);
4842 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4843         assert(sv)
4844
4845 #    endif
4846 #  endif
4847 #endif
4848 #if !defined(PERL_DISABLE_PMC)
4849 #  if defined(PERL_IN_PP_CTL_C)
4850 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4851                         __attribute__warn_unused_result__
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4854         assert(name)
4855
4856 #  endif
4857 #endif
4858 #if !defined(PERL_IMPLICIT_SYS)
4859 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4860 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4861                         __attribute__nonnull__(pTHX_1)
4862                         __attribute__nonnull__(pTHX_2);
4863 #define PERL_ARGS_ASSERT_MY_POPEN       \
4864         assert(cmd); assert(mode)
4865
4866 #endif
4867 #if !defined(PERL_IS_MINIPERL)
4868 #  if defined(PERL_IN_PERL_C)
4869 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4870                         __attribute__nonnull__(pTHX_1)
4871                         __attribute__nonnull__(pTHX_2)
4872                         __attribute__nonnull__(pTHX_3);
4873 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4874         assert(av); assert(dir); assert(stem)
4875
4876 #  endif
4877 #endif
4878 #if !defined(PERL_NO_UTF16_FILTER)
4879 #  if defined(PERL_IN_TOKE_C)
4880 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4881                         __attribute__nonnull__(pTHX_1);
4882 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4883         assert(s)
4884
4885 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4886                         __attribute__nonnull__(pTHX_2);
4887 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4888         assert(sv)
4889
4890 #  endif
4891 #endif
4892 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4893 #  if defined(PERL_IN_PERL_C)
4894 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4895                         __attribute__nonnull__(pTHX_1);
4896 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4897         assert(rsfp)
4898
4899 #  endif
4900 #endif
4901 #if !defined(SPRINTF_RETURNS_STRLEN)
4902 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4903                         __attribute__nonnull__(1)
4904                         __attribute__nonnull__(2);
4905 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4906         assert(buffer); assert(pat)
4907
4908 #endif
4909 #if !defined(WIN32)
4910 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4911                         __attribute__nonnull__(pTHX_1);
4912 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4913         assert(incmd)
4914
4915 #endif
4916 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4917 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4918                         __attribute__nonnull__(1)
4919                         __attribute__nonnull__(2);
4920 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4921         assert(from); assert(to)
4922
4923 #endif
4924 #if defined(DEBUGGING)
4925 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4926                         __attribute__warn_unused_result__
4927                         __attribute__nonnull__(pTHX_1);
4928 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4929         assert(s)
4930
4931 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4932                         __attribute__nonnull__(pTHX_1);
4933 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4934         assert(hv)
4935
4936 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4937                         __attribute__nonnull__(pTHX_2);
4938 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4939         assert(sv)
4940
4941 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4942 #  if defined(PERL_IN_PAD_C)
4943 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4944                         __attribute__nonnull__(pTHX_1)
4945                         __attribute__nonnull__(pTHX_2);
4946 #define PERL_ARGS_ASSERT_CV_DUMP        \
4947         assert(cv); assert(title)
4948
4949 #  endif
4950 #  if defined(PERL_IN_REGCOMP_C)
4951 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_3);
4954 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4955         assert(trie); assert(revcharmap)
4956
4957 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_3);
4960 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4961         assert(trie); assert(revcharmap)
4962
4963 STATIC void     S_dump_trie_interim_table(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_TABLE        \
4967         assert(trie); assert(revcharmap)
4968
4969 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)
4970                         __attribute__nonnull__(pTHX_1)
4971                         __attribute__nonnull__(pTHX_2)
4972                         __attribute__nonnull__(pTHX_3)
4973                         __attribute__nonnull__(pTHX_6);
4974 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4975         assert(r); assert(start); assert(node); assert(sv)
4976
4977 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4978                         __attribute__nonnull__(pTHX_1);
4979 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4980         assert(sv)
4981
4982 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4983 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4984                         __attribute__nonnull__(pTHX_1)
4985                         __attribute__nonnull__(pTHX_2)
4986                         __attribute__nonnull__(pTHX_3);
4987 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4988         assert(pRExC_state); assert(p); assert(val)
4989
4990 #  endif
4991 #  if defined(PERL_IN_REGEXEC_C)
4992 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4993                         __attribute__nonnull__(pTHX_1)
4994                         __attribute__nonnull__(pTHX_3)
4995                         __attribute__nonnull__(pTHX_4)
4996                         __attribute__nonnull__(pTHX_5);
4997 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4998         assert(prog); assert(start); assert(end); assert(blurb)
4999
5000 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)
5001                         __attribute__nonnull__(pTHX_1)
5002                         __attribute__nonnull__(pTHX_2)
5003                         __attribute__nonnull__(pTHX_3)
5004                         __attribute__nonnull__(pTHX_4)
5005                         __attribute__nonnull__(pTHX_5);
5006 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5007         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5008
5009 #  endif
5010 #  if defined(PERL_IN_SV_C)
5011 STATIC void     S_del_sv(pTHX_ SV *p)
5012                         __attribute__nonnull__(pTHX_1);
5013 #define PERL_ARGS_ASSERT_DEL_SV \
5014         assert(p)
5015
5016 #  endif
5017 #  if defined(PERL_IN_TOKE_C)
5018 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5019                         __attribute__nonnull__(pTHX_1)
5020                         __attribute__nonnull__(pTHX_2);
5021 #define PERL_ARGS_ASSERT_PRINTBUF       \
5022         assert(fmt); assert(s)
5023
5024 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5025                         __attribute__nonnull__(pTHX_2);
5026 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5027         assert(lvalp)
5028
5029 #  endif
5030 #endif
5031 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5032 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5033                         __attribute__nonnull__(pTHX_1);
5034 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5035         assert(sv)
5036
5037 #endif
5038 #if defined(DUMP_FDS)
5039 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5040                         __attribute__nonnull__(pTHX_1);
5041 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5042         assert(s)
5043
5044 #endif
5045 #if defined(EBCDIC)
5046 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5047                         __attribute__nonnull__(pTHX_1);
5048 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5049         assert(s)
5050
5051 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5052                         __attribute__nonnull__(pTHX_1);
5053 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5054         assert(d)
5055
5056 #endif
5057 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5058 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5059                         __attribute__nonnull__(pTHX_2)
5060                         __attribute__nonnull__(pTHX_3);
5061 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5062         assert(mark); assert(sp)
5063
5064 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5065                         __attribute__nonnull__(pTHX_2)
5066                         __attribute__nonnull__(pTHX_3);
5067 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5068         assert(mark); assert(sp)
5069
5070 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5071                         __attribute__nonnull__(pTHX_1)
5072                         __attribute__nonnull__(pTHX_2);
5073 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5074         assert(mark); assert(sp)
5075
5076 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5077                         __attribute__nonnull__(pTHX_1)
5078                         __attribute__nonnull__(pTHX_2);
5079 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5080         assert(mark); assert(sp)
5081
5082 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5083                         __attribute__nonnull__(pTHX_1)
5084                         __attribute__nonnull__(pTHX_2);
5085 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5086         assert(mark); assert(sp)
5087
5088 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5089                         __attribute__nonnull__(pTHX_2)
5090                         __attribute__nonnull__(pTHX_3);
5091 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5092         assert(mark); assert(sp)
5093
5094 #endif
5095 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5096 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5097 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5098 #endif
5099 #if defined(HAVE_INTERP_INTERN)
5100 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5101 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5102 #  if defined(USE_ITHREADS)
5103 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5104                         __attribute__nonnull__(pTHX_1)
5105                         __attribute__nonnull__(pTHX_2);
5106 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5107         assert(src); assert(dst)
5108
5109 #  endif
5110 #endif
5111 #if defined(MYMALLOC)
5112 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5113                         __attribute__nonnull__(pTHX_1);
5114 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5115         assert(s)
5116
5117 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5118                         __attribute__nonnull__(pTHX_1);
5119 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5120         assert(buf)
5121
5122 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5123                         __attribute__warn_unused_result__;
5124
5125 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5126                         __attribute__warn_unused_result__
5127                         __attribute__nonnull__(1);
5128 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5129         assert(p)
5130
5131 #endif
5132 #if defined(MYSWAP)
5133 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5134                         __attribute__malloc__
5135                         __attribute__warn_unused_result__
5136                         __attribute__pure__;
5137
5138 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5139                         __attribute__malloc__
5140                         __attribute__warn_unused_result__
5141                         __attribute__pure__;
5142
5143 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5144                         __attribute__malloc__
5145                         __attribute__warn_unused_result__
5146                         __attribute__pure__;
5147
5148 #endif
5149 #if defined(NO_MATHOMS)
5150 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5151 #endif
5152 #if defined(PERL_CR_FILTER)
5153 #  if defined(PERL_IN_TOKE_C)
5154 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5155 STATIC void     S_strip_return(pTHX_ SV *sv)
5156                         __attribute__nonnull__(pTHX_1);
5157 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5158         assert(sv)
5159
5160 #  endif
5161 #endif
5162 #if defined(PERL_DEBUG_READONLY_OPS)
5163 #  if defined(PERL_IN_OP_C)
5164 #    if defined(PL_OP_SLAB_ALLOC)
5165 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5166                         __attribute__nonnull__(pTHX_1);
5167 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5168         assert(op)
5169
5170 #    endif
5171 #  endif
5172 #  if defined(PL_OP_SLAB_ALLOC)
5173 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5174                         __attribute__nonnull__(pTHX_1);
5175 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5176         assert(o)
5177
5178 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5179 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5180 #  endif
5181 #endif
5182 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5183 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5184                         __attribute__nonnull__(pTHX_1); */
5185
5186 #endif
5187 #if defined(PERL_DONT_CREATE_GVSV)
5188 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5189 #endif
5190 #if defined(PERL_GLOBAL_STRUCT)
5191 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5192 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5193                         __attribute__nonnull__(pTHX_1);
5194 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5195         assert(plvarsp)
5196
5197 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5198 #endif
5199 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5200 #  if defined(PERL_IMPLICIT_CONTEXT)
5201 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5202                         __attribute__nonnull__(pTHX_1);
5203 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5204         assert(my_cxt_key)
5205
5206 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5209         assert(my_cxt_key)
5210
5211 #  endif
5212 #endif
5213 #if defined(PERL_IMPLICIT_CONTEXT)
5214 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5215                         __attribute__noreturn__
5216                         __attribute__format__null_ok__(__printf__,1,2);
5217
5218 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5219                         __attribute__format__(__printf__,1,2)
5220                         __attribute__nonnull__(1);
5221 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5222         assert(pat)
5223
5224 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5225                         __attribute__format__null_ok__(__printf__,1,2);
5226
5227 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5228                         __attribute__format__(__printf__,1,2)
5229                         __attribute__nonnull__(1);
5230 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5231         assert(pat)
5232
5233 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5234                         __attribute__format__(__printf__,2,3)
5235                         __attribute__nonnull__(1)
5236                         __attribute__nonnull__(2);
5237 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5238         assert(stream); assert(format)
5239
5240 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5241                         __attribute__nonnull__(2);
5242 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5243         assert(name)
5244
5245 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5246                         __attribute__format__(__printf__,1,2)
5247                         __attribute__nonnull__(1);
5248 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5249         assert(pat)
5250
5251 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5252                         __attribute__format__(__printf__,1,2)
5253                         __attribute__nonnull__(1);
5254 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5255         assert(pat)
5256
5257 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5258                         __attribute__format__(__printf__,1,2)
5259                         __attribute__nonnull__(1);
5260 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5261         assert(format)
5262
5263 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5264                         __attribute__format__(__printf__,2,3)
5265                         __attribute__nonnull__(1)
5266                         __attribute__nonnull__(2);
5267 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5268         assert(sv); assert(pat)
5269
5270 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5271                         __attribute__format__(__printf__,2,3)
5272                         __attribute__nonnull__(1)
5273                         __attribute__nonnull__(2);
5274 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5275         assert(sv); assert(pat)
5276
5277 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5278                         __attribute__format__(__printf__,2,3)
5279                         __attribute__nonnull__(1)
5280                         __attribute__nonnull__(2);
5281 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5282         assert(sv); assert(pat)
5283
5284 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5285                         __attribute__format__(__printf__,2,3)
5286                         __attribute__nonnull__(1)
5287                         __attribute__nonnull__(2);
5288 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5289         assert(sv); assert(pat)
5290
5291 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5292                         __attribute__format__(__printf__,1,2)
5293                         __attribute__nonnull__(1);
5294 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5295         assert(pat)
5296
5297 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5298                         __attribute__format__(__printf__,2,3)
5299                         __attribute__nonnull__(2);
5300 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5301         assert(pat)
5302
5303 #endif
5304 #if defined(PERL_IMPLICIT_SYS)
5305 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)
5306                         __attribute__nonnull__(1)
5307                         __attribute__nonnull__(2)
5308                         __attribute__nonnull__(3)
5309                         __attribute__nonnull__(4)
5310                         __attribute__nonnull__(5)
5311                         __attribute__nonnull__(6)
5312                         __attribute__nonnull__(7)
5313                         __attribute__nonnull__(8)
5314                         __attribute__nonnull__(9);
5315 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5316         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5317
5318 #  if defined(USE_ITHREADS)
5319 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)
5320                         __attribute__nonnull__(1)
5321                         __attribute__nonnull__(3)
5322                         __attribute__nonnull__(4)
5323                         __attribute__nonnull__(5)
5324                         __attribute__nonnull__(6)
5325                         __attribute__nonnull__(7)
5326                         __attribute__nonnull__(8)
5327                         __attribute__nonnull__(9)
5328                         __attribute__nonnull__(10)
5329                         __attribute__nonnull__(11);
5330 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5331         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5332
5333 #  endif
5334 #endif
5335 #if defined(PERL_IN_AV_C)
5336 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5337                         __attribute__nonnull__(pTHX_1);
5338 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5339         assert(av)
5340
5341 #endif
5342 #if defined(PERL_IN_DEB_C)
5343 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5344                         __attribute__nonnull__(pTHX_1);
5345 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5346         assert(stack_base)
5347
5348 #endif
5349 #if defined(PERL_IN_DOIO_C)
5350 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5351                         __attribute__nonnull__(pTHX_1);
5352 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5353         assert(cmd)
5354
5355 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5356                         __attribute__warn_unused_result__;
5357
5358 #endif
5359 #if defined(PERL_IN_DOOP_C)
5360 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5361                         __attribute__warn_unused_result__
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5364         assert(sv)
5365
5366 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5370         assert(sv)
5371
5372 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5373                         __attribute__warn_unused_result__
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5376         assert(sv)
5377
5378 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5379                         __attribute__warn_unused_result__
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5382         assert(sv)
5383
5384 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5385                         __attribute__warn_unused_result__
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5388         assert(sv)
5389
5390 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5391                         __attribute__warn_unused_result__
5392                         __attribute__nonnull__(pTHX_1);
5393 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5394         assert(sv)
5395
5396 #endif
5397 #if defined(PERL_IN_DQUOTE_STATIC_C)
5398 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5399                         __attribute__warn_unused_result__;
5400
5401 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5402                         __attribute__warn_unused_result__
5403                         __attribute__nonnull__(pTHX_1)
5404                         __attribute__nonnull__(pTHX_2)
5405                         __attribute__nonnull__(pTHX_3)
5406                         __attribute__nonnull__(pTHX_4);
5407 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5408         assert(s); assert(uv); assert(len); assert(error_msg)
5409
5410 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5411                         __attribute__warn_unused_result__
5412                         __attribute__pure__
5413                         __attribute__nonnull__(pTHX_1);
5414 #define PERL_ARGS_ASSERT_REGCURLY       \
5415         assert(s)
5416
5417 #endif
5418 #if defined(PERL_IN_DUMP_C)
5419 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5420 STATIC void     S_debprof(pTHX_ const OP *o)
5421                         __attribute__nonnull__(pTHX_1);
5422 #define PERL_ARGS_ASSERT_DEBPROF        \
5423         assert(o)
5424
5425 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5426                         __attribute__nonnull__(pTHX_1);
5427 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5428         assert(pm)
5429
5430 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5431 #  if defined(PERL_MAD)
5432 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5433                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5434                         __attribute__nonnull__(pTHX_2)
5435                         __attribute__nonnull__(pTHX_3);
5436 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5437         assert(file); assert(pat)
5438
5439 #  endif
5440 #endif
5441 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5442 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5443                         __attribute__nonnull__(pTHX_1);
5444 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5445         assert(hv)
5446
5447 #endif
5448 #if defined(PERL_IN_GV_C)
5449 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5450                         __attribute__nonnull__(pTHX_1);
5451 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5452         assert(name)
5453
5454 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5455                         __attribute__nonnull__(pTHX_1);
5456 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5457         assert(gv)
5458
5459 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5460                         __attribute__nonnull__(pTHX_1);
5461 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5462         assert(gv)
5463
5464 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5467         assert(gv)
5468
5469 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5470                         __attribute__nonnull__(pTHX_1)
5471                         __attribute__nonnull__(pTHX_2)
5472                         __attribute__nonnull__(pTHX_3)
5473                         __attribute__nonnull__(pTHX_4);
5474 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5475         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5476
5477 #endif
5478 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5479 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5480                         __attribute__nonnull__(pTHX_1)
5481                         __attribute__nonnull__(pTHX_2);
5482 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5483         assert(tsv); assert(sv)
5484
5485 #endif
5486 #if defined(PERL_IN_HV_C)
5487 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5488                         __attribute__nonnull__(pTHX_1);
5489 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5490         assert(hv)
5491
5492 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5493                         __attribute__nonnull__(pTHX_1);
5494 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5495         assert(hv)
5496
5497 STATIC void     S_hsplit(pTHX_ HV *hv)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_HSPLIT \
5500         assert(hv)
5501
5502 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5503                         __attribute__nonnull__(1);
5504 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5505         assert(hv)
5506
5507 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5508 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5509                         __attribute__nonnull__(pTHX_1);
5510 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5511         assert(hv)
5512
5513 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5514                         __attribute__nonnull__(1)
5515                         __attribute__nonnull__(2)
5516                         __attribute__nonnull__(3);
5517 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5518         assert(hv); assert(needs_copy); assert(needs_store)
5519
5520 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5521                         __attribute__noreturn__
5522                         __attribute__nonnull__(pTHX_2)
5523                         __attribute__nonnull__(pTHX_4);
5524 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5525         assert(key); assert(msg)
5526
5527 STATIC HE*      S_new_he(pTHX)
5528                         __attribute__malloc__
5529                         __attribute__warn_unused_result__;
5530
5531 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5532                         __attribute__nonnull__(pTHX_1);
5533 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5534         assert(he)
5535
5536 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5537                         __attribute__malloc__
5538                         __attribute__warn_unused_result__
5539                         __attribute__nonnull__(1);
5540 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5541         assert(str)
5542
5543 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5544                         __attribute__warn_unused_result__
5545                         __attribute__nonnull__(pTHX_1);
5546 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5547         assert(str)
5548
5549 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5550 #endif
5551 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5552 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5553                         __attribute__nonnull__(pTHX_1);
5554 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5555         assert(sv)
5556
5557 #endif
5558 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5559 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5560                         __attribute__nonnull__(pTHX_1)
5561                         __attribute__nonnull__(pTHX_2);
5562 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5563         assert(hv); assert(indexp)
5564
5565 #endif
5566 #if defined(PERL_IN_LOCALE_C)
5567 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5568 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5569                         __attribute__nonnull__(pTHX_1);
5570 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5571         assert(locs)
5572
5573 #  endif
5574 #endif
5575 #if defined(PERL_IN_MG_C)
5576 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5577                         __attribute__nonnull__(pTHX_1)
5578                         __attribute__nonnull__(pTHX_2)
5579                         __attribute__nonnull__(pTHX_3);
5580 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5581         assert(sv); assert(mg); assert(meth)
5582
5583 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5584                         __attribute__nonnull__(pTHX_1)
5585                         __attribute__nonnull__(pTHX_2)
5586                         __attribute__nonnull__(pTHX_3);
5587 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5588         assert(sv); assert(mg); assert(meth)
5589
5590 STATIC void     S_restore_magic(pTHX_ const void *p);
5591 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5592                         __attribute__nonnull__(pTHX_2);
5593 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5594         assert(sv)
5595
5596 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5597 #endif
5598 #if defined(PERL_IN_MRO_C)
5599 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2);
5602 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5603         assert(isa); assert(name)
5604
5605 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5606                         __attribute__nonnull__(pTHX_1)
5607                         __attribute__nonnull__(pTHX_2)
5608                         __attribute__nonnull__(pTHX_5);
5609 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5610         assert(stashes); assert(seen_stashes); assert(namesv)
5611
5612 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5613                         __attribute__nonnull__(pTHX_1);
5614 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5615         assert(stash)
5616
5617 #endif
5618 #if defined(PERL_IN_NUMERIC_C)
5619 STATIC NV       S_mulexp10(NV value, I32 exponent);
5620 #endif
5621 #if defined(PERL_IN_OP_C)
5622 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5623 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5624                         __attribute__nonnull__(pTHX_1)
5625                         __attribute__nonnull__(pTHX_2);
5626 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5627         assert(stash); assert(target)
5628
5629 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5630                         __attribute__nonnull__(pTHX_1)
5631                         __attribute__nonnull__(pTHX_2)
5632                         __attribute__nonnull__(pTHX_4);
5633 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5634         assert(stash); assert(target); assert(imopsp)
5635
5636 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5637                         __attribute__nonnull__(pTHX_2)
5638                         __attribute__nonnull__(pTHX_3)
5639                         __attribute__nonnull__(pTHX_4);
5640 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5641         assert(t); assert(name); assert(kid)
5642
5643 STATIC void     S_cop_free(pTHX_ COP *cop)
5644                         __attribute__nonnull__(pTHX_1);
5645 #define PERL_ARGS_ASSERT_COP_FREE       \
5646         assert(cop)
5647
5648 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5649                         __attribute__nonnull__(pTHX_1);
5650 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5651         assert(o)
5652
5653 STATIC void     S_finalize_op(pTHX_ OP* o)
5654                         __attribute__nonnull__(pTHX_1);
5655 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5656         assert(o)
5657
5658 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5659                         __attribute__nonnull__(pTHX_1);
5660 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5661         assert(o)
5662
5663 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5664                         __attribute__nonnull__(pTHX_1);
5665 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5666         assert(o)
5667
5668 STATIC OP*      S_force_list(pTHX_ OP* arg);
5669 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5670 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5671                         __attribute__nonnull__(pTHX_1);
5672 #define PERL_ARGS_ASSERT_GV_ENAME       \
5673         assert(gv)
5674
5675 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5676                         __attribute__nonnull__(pTHX_1);
5677 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5678         assert(o)
5679
5680 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5681                         __attribute__warn_unused_result__
5682                         __attribute__nonnull__(1);
5683 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5684         assert(o)
5685
5686 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5687                         __attribute__warn_unused_result__;
5688
5689 STATIC OP*      S_listkids(pTHX_ OP* o);
5690 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5691                         __attribute__nonnull__(pTHX_1);
5692 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5693         assert(o)
5694
5695 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5696 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5697                         __attribute__nonnull__(pTHX_3);
5698 #define PERL_ARGS_ASSERT_MY_KID \
5699         assert(imopsp)
5700
5701 STATIC OP*      S_newDEFSVOP(pTHX)
5702                         __attribute__warn_unused_result__;
5703
5704 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5705                         __attribute__nonnull__(pTHX_2);
5706 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5707         assert(block)
5708
5709 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5710                         __attribute__warn_unused_result__
5711                         __attribute__nonnull__(pTHX_3)
5712                         __attribute__nonnull__(pTHX_4);
5713 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5714         assert(firstp); assert(otherp)
5715
5716 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5717                         __attribute__nonnull__(pTHX_1);
5718 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5719         assert(o)
5720
5721 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5722                         __attribute__warn_unused_result__
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5725         assert(o)
5726
5727 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5728                         __attribute__nonnull__(pTHX_1);
5729 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5730         assert(o)
5731
5732 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5733                         __attribute__nonnull__(pTHX_1);
5734 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5735         assert(o)
5736
5737 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5738                         __attribute__nonnull__(pTHX_1);
5739 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5740         assert(rep_op)
5741
5742 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5743                         __attribute__nonnull__(pTHX_1)
5744                         __attribute__nonnull__(pTHX_2)
5745                         __attribute__nonnull__(pTHX_3);
5746 #define PERL_ARGS_ASSERT_PMTRANS        \
5747         assert(o); assert(expr); assert(repl)
5748
5749 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5750                         __attribute__nonnull__(pTHX_1)
5751                         __attribute__nonnull__(pTHX_2)
5752                         __attribute__nonnull__(pTHX_3);
5753 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5754         assert(fullname); assert(gv); assert(cv)
5755
5756 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5757 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5758 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5759                         __attribute__warn_unused_result__;
5760
5761 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5762                         __attribute__nonnull__(pTHX_1);
5763 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5764         assert(o)
5765
5766 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5767 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5768 STATIC OP*      S_search_const(pTHX_ OP *o)
5769                         __attribute__warn_unused_result__
5770                         __attribute__nonnull__(pTHX_1);
5771 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5772         assert(o)
5773
5774 STATIC void     S_simplify_sort(pTHX_ OP *o)
5775                         __attribute__nonnull__(pTHX_1);
5776 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5777         assert(o)
5778
5779 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5780                         __attribute__warn_unused_result__
5781                         __attribute__nonnull__(pTHX_1)
5782                         __attribute__nonnull__(pTHX_2);
5783 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5784         assert(o); assert(name)
5785
5786 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5787                         __attribute__nonnull__(pTHX_1)
5788                         __attribute__nonnull__(pTHX_2);
5789 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5790         assert(o); assert(name)
5791
5792 #  if defined(USE_ITHREADS)
5793 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5796         assert(o)
5797
5798 #  endif
5799 #endif
5800 #if defined(PERL_IN_PAD_C)
5801 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5802                         __attribute__nonnull__(pTHX_1);
5803 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5804         assert(namesv)
5805
5806 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5807                         __attribute__nonnull__(pTHX_1);
5808 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5809         assert(name)
5810
5811 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)
5812                         __attribute__nonnull__(pTHX_1)
5813                         __attribute__nonnull__(pTHX_4)
5814                         __attribute__nonnull__(pTHX_8)
5815                         __attribute__nonnull__(pTHX_9);
5816 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5817         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5818
5819 STATIC void     S_pad_reset(pTHX);
5820 #endif
5821 #if defined(PERL_IN_PERL_C)
5822 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5823                         __attribute__nonnull__(pTHX_1)
5824                         __attribute__nonnull__(pTHX_2);
5825 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5826         assert(linestr_sv); assert(rsfp)
5827
5828 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5829 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5830                         __attribute__nonnull__(pTHX_1);
5831 #define PERL_ARGS_ASSERT_INCPUSH        \
5832         assert(dir)
5833
5834 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5835                         __attribute__nonnull__(pTHX_1);
5836 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5837         assert(p)
5838
5839 STATIC void     S_init_ids(pTHX);
5840 STATIC void     S_init_interp(pTHX);
5841 STATIC void     S_init_main_stash(pTHX);
5842 STATIC void     S_init_perllib(pTHX);
5843 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5844                         __attribute__nonnull__(pTHX_2);
5845 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5846         assert(argv)
5847
5848 STATIC void     S_init_predump_symbols(pTHX);
5849 STATIC void     S_my_exit_jump(pTHX)
5850                         __attribute__noreturn__;
5851
5852 STATIC void     S_nuke_stacks(pTHX);
5853 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5854                         __attribute__nonnull__(pTHX_1)
5855                         __attribute__nonnull__(pTHX_3)
5856                         __attribute__nonnull__(pTHX_4);
5857 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5858         assert(scriptname); assert(suidscript); assert(rsfpp)
5859
5860 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5861 STATIC void     S_run_body(pTHX_ I32 oldscope)
5862                         __attribute__noreturn__;
5863
5864 STATIC void     S_usage(pTHX_ const char *name)
5865                         __attribute__nonnull__(pTHX_1);
5866 #define PERL_ARGS_ASSERT_USAGE  \
5867         assert(name)
5868
5869 #endif
5870 #if defined(PERL_IN_PP_C)
5871 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5872                         __attribute__nonnull__(pTHX_1)
5873                         __attribute__nonnull__(pTHX_2);
5874 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5875         assert(retval); assert(sv)
5876
5877 STATIC OP*      S_do_delete_local(pTHX);
5878 STATIC SV*      S_refto(pTHX_ SV* sv)
5879                         __attribute__warn_unused_result__
5880                         __attribute__nonnull__(pTHX_1);
5881 #define PERL_ARGS_ASSERT_REFTO  \
5882         assert(sv)
5883
5884 #endif
5885 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5886 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5887                         __attribute__warn_unused_result__
5888                         __attribute__nonnull__(pTHX_1)
5889                         __attribute__nonnull__(pTHX_2)
5890                         __attribute__nonnull__(pTHX_4);
5891 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5892         assert(sv); assert(what); assert(spp)
5893
5894 #endif
5895 #if defined(PERL_IN_PP_CTL_C)
5896 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5897                         __attribute__nonnull__(pTHX_1)
5898                         __attribute__nonnull__(pTHX_2)
5899                         __attribute__nonnull__(pTHX_3);
5900 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5901         assert(newsp); assert(sp); assert(mark)
5902
5903 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5904                         __attribute__warn_unused_result__
5905                         __attribute__nonnull__(pTHX_1);
5906 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5907         assert(name)
5908
5909 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5910                         __attribute__nonnull__(pTHX_1);
5911 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5912         assert(matcher)
5913
5914 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5915 STATIC OP*      S_docatch(pTHX_ OP *o)
5916                         __attribute__warn_unused_result__;
5917
5918 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
5919 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5920                         __attribute__warn_unused_result__
5921                         __attribute__nonnull__(pTHX_1)
5922                         __attribute__nonnull__(pTHX_2)
5923                         __attribute__nonnull__(pTHX_3)
5924                         __attribute__nonnull__(pTHX_4);
5925 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5926         assert(o); assert(label); assert(opstack); assert(oplimit)
5927
5928 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5929                         __attribute__nonnull__(pTHX_1);
5930 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5931         assert(sv)
5932
5933 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5934                         __attribute__warn_unused_result__;
5935
5936 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5937                         __attribute__warn_unused_result__;
5938
5939 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5940                         __attribute__warn_unused_result__
5941                         __attribute__nonnull__(pTHX_1);
5942 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5943         assert(label)
5944
5945 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5946                         __attribute__warn_unused_result__;
5947
5948 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5949                         __attribute__warn_unused_result__
5950                         __attribute__nonnull__(pTHX_1);
5951 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5952         assert(cxstk)
5953
5954 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5955                         __attribute__warn_unused_result__;
5956
5957 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5958                         __attribute__warn_unused_result__
5959                         __attribute__nonnull__(pTHX_1);
5960 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5961         assert(re)
5962
5963 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5964                         __attribute__warn_unused_result__
5965                         __attribute__nonnull__(pTHX_1)
5966                         __attribute__nonnull__(pTHX_2);
5967 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5968         assert(matcher); assert(sv)
5969
5970 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5971                         __attribute__warn_unused_result__;
5972
5973 STATIC bool     S_path_is_absolute(const char *name)
5974                         __attribute__warn_unused_result__
5975                         __attribute__nonnull__(1);
5976 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5977         assert(name)
5978
5979 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5980                         __attribute__warn_unused_result__
5981                         __attribute__nonnull__(pTHX_2);
5982 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5983         assert(buf_sv)
5984
5985 STATIC void     S_rxres_free(pTHX_ void** rsp)
5986                         __attribute__nonnull__(pTHX_1);
5987 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5988         assert(rsp)
5989
5990 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5991                         __attribute__nonnull__(pTHX_1)
5992                         __attribute__nonnull__(pTHX_2);
5993 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5994         assert(rsp); assert(rx)
5995
5996 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5997                         __attribute__nonnull__(pTHX_2);
5998 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5999         assert(sv)
6000
6001 #endif
6002 #if defined(PERL_IN_PP_HOT_C)
6003 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6004                         __attribute__nonnull__(pTHX_1)
6005                         __attribute__nonnull__(pTHX_2)
6006                         __attribute__nonnull__(pTHX_3);
6007 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6008         assert(hash); assert(relem); assert(firstrelem)
6009
6010 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6011                         __attribute__warn_unused_result__
6012                         __attribute__nonnull__(pTHX_1);
6013 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6014         assert(meth)
6015
6016 #endif
6017 #if defined(PERL_IN_PP_PACK_C)
6018 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6019                         __attribute__warn_unused_result__
6020                         __attribute__nonnull__(1)
6021                         __attribute__nonnull__(3);
6022 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6023         assert(start); assert(dest)
6024
6025 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6026                         __attribute__nonnull__(pTHX_1)
6027                         __attribute__nonnull__(pTHX_2);
6028 #define PERL_ARGS_ASSERT_DIV128 \
6029         assert(pnum); assert(done)
6030
6031 STATIC char     S_first_symbol(const char *pat, const char *patend)
6032                         __attribute__nonnull__(1)
6033                         __attribute__nonnull__(2);
6034 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6035         assert(pat); assert(patend)
6036
6037 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6038                         __attribute__warn_unused_result__
6039                         __attribute__nonnull__(pTHX_1)
6040                         __attribute__nonnull__(pTHX_2);
6041 #define PERL_ARGS_ASSERT_GET_NUM        \
6042         assert(patptr); assert(lenptr)
6043
6044 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6045                         __attribute__nonnull__(pTHX_1)
6046                         __attribute__nonnull__(pTHX_2);
6047 #define PERL_ARGS_ASSERT_GROUP_END      \
6048         assert(patptr); assert(patend)
6049
6050 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6051                         __attribute__warn_unused_result__
6052                         __attribute__nonnull__(pTHX_1);
6053 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6054         assert(s)
6055
6056 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6057                         __attribute__nonnull__(pTHX_1);
6058 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6059         assert(symptr)
6060
6061 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6062                         __attribute__nonnull__(pTHX_1);
6063 #define PERL_ARGS_ASSERT_MUL128 \
6064         assert(sv)
6065
6066 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6067                         __attribute__nonnull__(1)
6068                         __attribute__nonnull__(2);
6069 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6070         assert(pat); assert(patend)
6071
6072 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6073                         __attribute__nonnull__(pTHX_1);
6074 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6075         assert(symptr)
6076
6077 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6078                         __attribute__nonnull__(pTHX_1)
6079                         __attribute__nonnull__(pTHX_2)
6080                         __attribute__nonnull__(pTHX_3)
6081                         __attribute__nonnull__(pTHX_4);
6082 #define PERL_ARGS_ASSERT_PACK_REC       \
6083         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6084
6085 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6089         assert(sv)
6090
6091 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6092                         __attribute__nonnull__(pTHX_1)
6093                         __attribute__nonnull__(pTHX_2)
6094                         __attribute__nonnull__(pTHX_3)
6095                         __attribute__nonnull__(pTHX_4);
6096 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6097         assert(symptr); assert(s); assert(strbeg); assert(strend)
6098
6099 #endif
6100 #if defined(PERL_IN_PP_SORT_C)
6101 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6102                         __attribute__nonnull__(pTHX_1)
6103                         __attribute__nonnull__(pTHX_2);
6104 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6105         assert(str1); assert(str2)
6106
6107 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6111         assert(str1); assert(str2)
6112
6113 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6114                         __attribute__nonnull__(pTHX_1)
6115                         __attribute__nonnull__(pTHX_2);
6116 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6117         assert(a); assert(b)
6118
6119 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6120                         __attribute__nonnull__(pTHX_1)
6121                         __attribute__nonnull__(pTHX_2);
6122 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6123         assert(a); assert(b)
6124
6125 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6126                         __attribute__nonnull__(pTHX_3);
6127 #define PERL_ARGS_ASSERT_QSORTSVU       \
6128         assert(compare)
6129
6130 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6131                         __attribute__nonnull__(pTHX_1)
6132                         __attribute__nonnull__(pTHX_2);
6133 #define PERL_ARGS_ASSERT_SORTCV \
6134         assert(a); assert(b)
6135
6136 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6140         assert(a); assert(b)
6141
6142 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6143                         __attribute__nonnull__(pTHX_1)
6144                         __attribute__nonnull__(pTHX_2);
6145 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6146         assert(a); assert(b)
6147
6148 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2);
6151 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6152         assert(a); assert(b)
6153
6154 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6155                         __attribute__nonnull__(pTHX_1)
6156                         __attribute__nonnull__(pTHX_2);
6157 #define PERL_ARGS_ASSERT_SV_NCMP        \
6158         assert(a); assert(b)
6159
6160 #endif
6161 #if defined(PERL_IN_PP_SYS_C)
6162 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6163                         __attribute__nonnull__(pTHX_1)
6164                         __attribute__nonnull__(pTHX_2)
6165                         __attribute__nonnull__(pTHX_3);
6166 #define PERL_ARGS_ASSERT_DOFORM \
6167         assert(cv); assert(gv); assert(retop)
6168
6169 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6170                         __attribute__nonnull__(pTHX_1);
6171 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6172         assert(array)
6173
6174 #endif
6175 #if defined(PERL_IN_REGCOMP_C)
6176 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6177                         __attribute__warn_unused_result__
6178                         __attribute__nonnull__(pTHX_1);
6179 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6180         assert(invlist)
6181
6182 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6186         assert(alternate_ptr); assert(string)
6187
6188 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6189                         __attribute__warn_unused_result__;
6190
6191 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6192                         __attribute__warn_unused_result__
6193                         __attribute__nonnull__(1)
6194                         __attribute__nonnull__(3);
6195 #define PERL_ARGS_ASSERT_ADD_DATA       \
6196         assert(pRExC_state); assert(s)
6197
6198 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6199                         __attribute__warn_unused_result__;
6200
6201 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6202                         __attribute__nonnull__(pTHX_1);
6203 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6204         assert(pRExC_state)
6205
6206 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6207                         __attribute__nonnull__(1)
6208                         __attribute__nonnull__(2);
6209 #define PERL_ARGS_ASSERT_CL_AND \
6210         assert(cl); assert(and_with)
6211
6212 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6213                         __attribute__nonnull__(1)
6214                         __attribute__nonnull__(2);
6215 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6216         assert(pRExC_state); assert(cl)
6217
6218 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6219                         __attribute__nonnull__(1)
6220                         __attribute__nonnull__(2);
6221 #define PERL_ARGS_ASSERT_CL_INIT        \
6222         assert(pRExC_state); assert(cl)
6223
6224 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6225                         __attribute__warn_unused_result__
6226                         __attribute__nonnull__(1);
6227 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6228         assert(cl)
6229
6230 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6231                         __attribute__nonnull__(1)
6232                         __attribute__nonnull__(2)
6233                         __attribute__nonnull__(3);
6234 #define PERL_ARGS_ASSERT_CL_OR  \
6235         assert(pRExC_state); assert(cl); assert(or_with)
6236
6237 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6238                         __attribute__warn_unused_result__
6239                         __attribute__nonnull__(pTHX_1);
6240 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6241         assert(invlist)
6242
6243 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6247         assert(invlist)
6248
6249 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6253         assert(invlist)
6254
6255 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6256                         __attribute__warn_unused_result__
6257                         __attribute__nonnull__(pTHX_1);
6258 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6259         assert(invlist)
6260
6261 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6262                         __attribute__warn_unused_result__
6263                         __attribute__nonnull__(pTHX_1);
6264 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6265         assert(invlist)
6266
6267 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6268                         __attribute__nonnull__(pTHX_1);
6269 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6270         assert(invlist)
6271
6272 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6273                         __attribute__nonnull__(pTHX_1);
6274 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6275         assert(invlist)
6276
6277 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6278                         __attribute__warn_unused_result__
6279                         __attribute__nonnull__(pTHX_1)
6280                         __attribute__nonnull__(pTHX_2)
6281                         __attribute__nonnull__(pTHX_3);
6282 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6283         assert(invlist); assert(start); assert(end)
6284
6285 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6286                         __attribute__warn_unused_result__
6287                         __attribute__nonnull__(pTHX_1);
6288 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6289         assert(invlist)
6290
6291 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6292                         __attribute__warn_unused_result__
6293                         __attribute__nonnull__(pTHX_1);
6294 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6295         assert(invlist)
6296
6297 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6298                         __attribute__nonnull__(pTHX_1);
6299 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6300         assert(invlist)
6301
6302 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6303                         __attribute__nonnull__(pTHX_1);
6304 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6305         assert(invlist)
6306
6307 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6308                         __attribute__nonnull__(pTHX_1)
6309                         __attribute__nonnull__(pTHX_2)
6310                         __attribute__nonnull__(pTHX_3);
6311 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6312         assert(pRExC_state); assert(scan); assert(min)
6313
6314 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)
6315                         __attribute__nonnull__(pTHX_1)
6316                         __attribute__nonnull__(pTHX_2)
6317                         __attribute__nonnull__(pTHX_3)
6318                         __attribute__nonnull__(pTHX_4)
6319                         __attribute__nonnull__(pTHX_5);
6320 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6321         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6322
6323 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6324                         __attribute__nonnull__(pTHX_1)
6325                         __attribute__nonnull__(pTHX_2)
6326                         __attribute__nonnull__(pTHX_3);
6327 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6328         assert(pRExC_state); assert(source); assert(stclass)
6329
6330 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6333         assert(pRExC_state)
6334
6335 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6336                         __attribute__noreturn__
6337                         __attribute__nonnull__(pTHX_1)
6338                         __attribute__nonnull__(pTHX_2);
6339 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6340         assert(pat1); assert(pat2)
6341
6342 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6343                         __attribute__nonnull__(pTHX_1)
6344                         __attribute__nonnull__(pTHX_3);
6345 #define PERL_ARGS_ASSERT_REG    \
6346         assert(pRExC_state); assert(flagp)
6347
6348 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6349                         __attribute__nonnull__(pTHX_1);
6350 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6351         assert(pRExC_state)
6352
6353 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6354                         __attribute__nonnull__(pTHX_1);
6355 #define PERL_ARGS_ASSERT_REG_NODE       \
6356         assert(pRExC_state)
6357
6358 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6359                         __attribute__nonnull__(pTHX_2);
6360 #define PERL_ARGS_ASSERT_REG_RECODE     \
6361         assert(encp)
6362
6363 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6366         assert(pRExC_state)
6367
6368 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6369                         __attribute__nonnull__(pTHX_1);
6370 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6371         assert(pRExC_state)
6372
6373 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6374                         __attribute__nonnull__(pTHX_1);
6375 #define PERL_ARGS_ASSERT_REGANODE       \
6376         assert(pRExC_state)
6377
6378 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6379                         __attribute__nonnull__(pTHX_1)
6380                         __attribute__nonnull__(pTHX_2);
6381 #define PERL_ARGS_ASSERT_REGATOM        \
6382         assert(pRExC_state); assert(flagp)
6383
6384 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6385                         __attribute__nonnull__(pTHX_1)
6386                         __attribute__nonnull__(pTHX_2);
6387 #define PERL_ARGS_ASSERT_REGBRANCH      \
6388         assert(pRExC_state); assert(flagp)
6389
6390 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6391                         __attribute__nonnull__(pTHX_1);
6392 #define PERL_ARGS_ASSERT_REGCLASS       \
6393         assert(pRExC_state)
6394
6395 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6396                         __attribute__nonnull__(pTHX_1)
6397                         __attribute__nonnull__(pTHX_3);
6398 #define PERL_ARGS_ASSERT_REGINSERT      \
6399         assert(pRExC_state); assert(opnd)
6400
6401 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6402                         __attribute__nonnull__(pTHX_1)
6403                         __attribute__nonnull__(pTHX_2);
6404 #define PERL_ARGS_ASSERT_REGPIECE       \
6405         assert(pRExC_state); assert(flagp)
6406
6407 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6408                         __attribute__nonnull__(pTHX_1);
6409 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6410         assert(pRExC_state)
6411
6412 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6413                         __attribute__nonnull__(pTHX_1)
6414                         __attribute__nonnull__(pTHX_2)
6415                         __attribute__nonnull__(pTHX_3);
6416 #define PERL_ARGS_ASSERT_REGTAIL        \
6417         assert(pRExC_state); assert(p); assert(val)
6418
6419 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6420                         __attribute__nonnull__(pTHX_1)
6421                         __attribute__nonnull__(pTHX_3);
6422 #define PERL_ARGS_ASSERT_REGUNI \
6423         assert(pRExC_state); assert(s)
6424
6425 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6426                         __attribute__warn_unused_result__
6427                         __attribute__nonnull__(1)
6428                         __attribute__nonnull__(2);
6429 #define PERL_ARGS_ASSERT_REGWHITE       \
6430         assert(pRExC_state); assert(p)
6431
6432 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6433                         __attribute__nonnull__(pTHX_1)
6434                         __attribute__nonnull__(pTHX_2)
6435                         __attribute__nonnull__(pTHX_3);
6436 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6437         assert(pRExC_state); assert(data); assert(minlenp)
6438
6439 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)
6440                         __attribute__nonnull__(pTHX_1)
6441                         __attribute__nonnull__(pTHX_2)
6442                         __attribute__nonnull__(pTHX_4)
6443                         __attribute__nonnull__(pTHX_5);
6444 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6445         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6446
6447 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)
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_2)
6450                         __attribute__nonnull__(pTHX_4)
6451                         __attribute__nonnull__(pTHX_5);
6452 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6453         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6454
6455 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)
6456                         __attribute__nonnull__(pTHX_1)
6457                         __attribute__nonnull__(pTHX_2)
6458                         __attribute__nonnull__(pTHX_3)
6459                         __attribute__nonnull__(pTHX_4)
6460                         __attribute__nonnull__(pTHX_5);
6461 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6462         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6463
6464 #endif
6465 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6466 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6467                         __attribute__nonnull__(pTHX_1);
6468 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6469         assert(invlist)
6470
6471 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6472                         __attribute__nonnull__(pTHX_1)
6473                         __attribute__nonnull__(pTHX_2)
6474                         __attribute__nonnull__(pTHX_3);
6475 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6476         assert(a); assert(b); assert(i)
6477
6478 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6479                         __attribute__nonnull__(pTHX_1);
6480 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6481         assert(invlist)
6482
6483 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6484                         __attribute__nonnull__(pTHX_1);
6485 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6486         assert(invlist)
6487
6488 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6489                         __attribute__nonnull__(pTHX_1)
6490                         __attribute__nonnull__(pTHX_2)
6491                         __attribute__nonnull__(pTHX_3);
6492 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6493         assert(a); assert(b); assert(result)
6494
6495 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6496                         __attribute__nonnull__(pTHX_1)
6497                         __attribute__nonnull__(pTHX_2)
6498                         __attribute__nonnull__(pTHX_3);
6499 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6500         assert(a); assert(b); assert(output)
6501
6502 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6503                         __attribute__warn_unused_result__;
6504
6505 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6506                         __attribute__warn_unused_result__
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6509         assert(swash)
6510
6511 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6512                         __attribute__warn_unused_result__
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6515         assert(swash)
6516
6517 #endif
6518 #if defined(PERL_IN_REGEXEC_C)
6519 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6520                         __attribute__warn_unused_result__
6521                         __attribute__nonnull__(pTHX_1)
6522                         __attribute__nonnull__(pTHX_2)
6523                         __attribute__nonnull__(pTHX_3)
6524                         __attribute__nonnull__(pTHX_4);
6525 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6526         assert(prog); assert(c); assert(s); assert(strend)
6527
6528 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6529                         __attribute__warn_unused_result__
6530                         __attribute__nonnull__(pTHX_1)
6531                         __attribute__nonnull__(pTHX_2);
6532 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6533         assert(rex); assert(scan)
6534
6535 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6536                         __attribute__nonnull__(pTHX_1);
6537 #define PERL_ARGS_ASSERT_REGCPPOP       \
6538         assert(rex)
6539
6540 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6541 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6542                         __attribute__warn_unused_result__
6543                         __attribute__nonnull__(1)
6544                         __attribute__nonnull__(3);
6545 #define PERL_ARGS_ASSERT_REGHOP3        \
6546         assert(s); assert(lim)
6547
6548 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6549                         __attribute__warn_unused_result__
6550                         __attribute__nonnull__(1)
6551                         __attribute__nonnull__(3);
6552 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6553         assert(s); assert(lim)
6554
6555 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)
6556                         __attribute__warn_unused_result__
6557                         __attribute__nonnull__(pTHX_2)
6558                         __attribute__nonnull__(pTHX_3);
6559 #define PERL_ARGS_ASSERT_REGINCLASS     \
6560         assert(n); assert(p)
6561
6562 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6563                         __attribute__warn_unused_result__
6564                         __attribute__nonnull__(pTHX_1)
6565                         __attribute__nonnull__(pTHX_2);
6566 #define PERL_ARGS_ASSERT_REGMATCH       \
6567         assert(reginfo); assert(prog)
6568
6569 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6570                         __attribute__warn_unused_result__
6571                         __attribute__nonnull__(pTHX_1)
6572                         __attribute__nonnull__(pTHX_2);
6573 #define PERL_ARGS_ASSERT_REGREPEAT      \
6574         assert(prog); assert(p)
6575
6576 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6577                         __attribute__warn_unused_result__
6578                         __attribute__nonnull__(pTHX_1)
6579                         __attribute__nonnull__(pTHX_2);
6580 #define PERL_ARGS_ASSERT_REGTRY \
6581         assert(reginfo); assert(startpos)
6582
6583 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6584                         __attribute__nonnull__(pTHX_1);
6585 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6586         assert(prog)
6587
6588 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6589                         __attribute__nonnull__(pTHX_1);
6590 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6591         assert(prog)
6592
6593 #  if defined(XXX_dmq)
6594 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6595                         __attribute__warn_unused_result__
6596                         __attribute__nonnull__(1)
6597                         __attribute__nonnull__(3)
6598                         __attribute__nonnull__(4);
6599 #define PERL_ARGS_ASSERT_REGHOP4        \
6600         assert(s); assert(llim); assert(rlim)
6601
6602 #  endif
6603 #endif
6604 #if defined(PERL_IN_SCOPE_C)
6605 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6606 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6607                         __attribute__nonnull__(pTHX_1);
6608 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6609         assert(sptr)
6610
6611 #endif
6612 #if defined(PERL_IN_SV_C)
6613 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6614                         __attribute__nonnull__(2)
6615                         __attribute__nonnull__(3);
6616 #define PERL_ARGS_ASSERT_F0CONVERT      \
6617         assert(endbuf); assert(len)
6618
6619 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2);
6622 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6623         assert(gv); assert(cv)
6624
6625 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6626                         __attribute__nonnull__(pTHX_1)
6627                         __attribute__nonnull__(pTHX_4);
6628 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6629         assert(func); assert(sv)
6630
6631 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6632                         __attribute__nonnull__(pTHX_1);
6633 #define PERL_ARGS_ASSERT_CURSE  \
6634         assert(sv)
6635
6636 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6637                         __attribute__warn_unused_result__
6638                         __attribute__nonnull__(pTHX_1);
6639 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6640         assert(pattern)
6641
6642 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6643                         __attribute__nonnull__(pTHX_2);
6644 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6645         assert(val)
6646
6647 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6648                         __attribute__nonnull__(pTHX_2);
6649 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6650         assert(val)
6651
6652 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6653 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6654                         __attribute__nonnull__(pTHX_1);
6655 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6656         assert(gv)
6657
6658 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6659                         __attribute__nonnull__(pTHX_1)
6660                         __attribute__nonnull__(pTHX_2);
6661 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6662         assert(dstr); assert(sstr)
6663
6664 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6665                         __attribute__nonnull__(pTHX_1)
6666                         __attribute__nonnull__(pTHX_2);
6667 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6668         assert(dstr); assert(sstr)
6669
6670 STATIC SV *     S_more_sv(pTHX);
6671 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6672                         __attribute__nonnull__(pTHX_1);
6673 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6674         assert(sv)
6675
6676 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6677                         __attribute__warn_unused_result__
6678                         __attribute__nonnull__(1);
6679 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6680         assert(tbl)
6681
6682 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6685         assert(sv)
6686
6687 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6688                         __attribute__nonnull__(pTHX_1);
6689 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6690         assert(ptr)
6691
6692 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6693                         __attribute__nonnull__(pTHX_1)
6694                         __attribute__nonnull__(pTHX_2)
6695                         __attribute__nonnull__(pTHX_3);
6696 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6697         assert(s); assert(target); assert(end)
6698
6699 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)
6700                         __attribute__nonnull__(pTHX_1)
6701                         __attribute__nonnull__(pTHX_2)
6702                         __attribute__nonnull__(pTHX_3)
6703                         __attribute__nonnull__(pTHX_4);
6704 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6705         assert(sv); assert(mgp); assert(start); assert(send)
6706
6707 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6708                         __attribute__nonnull__(1)
6709                         __attribute__nonnull__(2)
6710                         __attribute__nonnull__(3)
6711                         __attribute__nonnull__(4);
6712 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6713         assert(start); assert(send); assert(uoffset); assert(at_end)
6714
6715 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6716                         __attribute__nonnull__(1)
6717                         __attribute__nonnull__(2);
6718 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6719         assert(start); assert(send)
6720
6721 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6722                         __attribute__nonnull__(pTHX_1);
6723 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6724         assert(sv)
6725
6726 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6727                         __attribute__warn_unused_result__
6728                         __attribute__nonnull__(1)
6729                         __attribute__nonnull__(5);
6730 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6731         assert(buf); assert(peob)
6732
6733 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6734                         __attribute__nonnull__(pTHX_1)
6735                         __attribute__nonnull__(pTHX_2);
6736 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6737         assert(sv); assert(mgp)
6738
6739 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6740                         __attribute__nonnull__(pTHX_1)
6741                         __attribute__nonnull__(pTHX_2);
6742 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6743         assert(sv); assert(mgp)
6744
6745 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6746                         __attribute__nonnull__(pTHX_1);
6747 #define PERL_ARGS_ASSERT_VISIT  \
6748         assert(f)
6749
6750 #  if defined(PERL_OLD_COPY_ON_WRITE)
6751 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6752                         __attribute__nonnull__(pTHX_1)
6753                         __attribute__nonnull__(pTHX_2)
6754                         __attribute__nonnull__(pTHX_3);
6755 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6756         assert(sv); assert(pvx); assert(after)
6757
6758 #  endif
6759 #  if defined(USE_ITHREADS)
6760 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6761                         __attribute__warn_unused_result__
6762                         __attribute__nonnull__(pTHX_1)
6763                         __attribute__nonnull__(pTHX_2);
6764 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6765         assert(sstr); assert(param)
6766
6767 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6768                         __attribute__nonnull__(pTHX_1)
6769                         __attribute__nonnull__(pTHX_2)
6770                         __attribute__nonnull__(pTHX_4);
6771 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6772         assert(source); assert(dest); assert(param)
6773
6774 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6775                         __attribute__nonnull__(pTHX_1);
6776 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6777         assert(unreferenced)
6778
6779 #  endif
6780 #endif
6781 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6782 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6783                         __attribute__warn_unused_result__;
6784
6785 #endif
6786 #if defined(PERL_IN_TOKE_C)
6787 STATIC int      S_ao(pTHX_ int toketype);
6788 STATIC void     S_check_uni(pTHX);
6789 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_2)
6792                         __attribute__nonnull__(pTHX_3);
6793 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6794         assert(s); assert(name); assert(what)
6795
6796 STATIC int      S_deprecate_commaless_var_list(pTHX);
6797 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6798                         __attribute__warn_unused_result__
6799                         __attribute__nonnull__(pTHX_1);
6800 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6801         assert(sv)
6802
6803 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6804                         __attribute__warn_unused_result__
6805                         __attribute__nonnull__(pTHX_1);
6806 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6807         assert(pkgname)
6808
6809 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6810                         __attribute__nonnull__(pTHX_1);
6811 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6812         assert(s)
6813
6814 STATIC void     S_force_next(pTHX_ I32 type);
6815 STATIC char*    S_force_strict_version(pTHX_ char *s)
6816                         __attribute__nonnull__(pTHX_1);
6817 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6818         assert(s)
6819
6820 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6821                         __attribute__nonnull__(pTHX_1);
6822 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6823         assert(s)
6824
6825 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6826                         __attribute__nonnull__(pTHX_1);
6827 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6828         assert(start)
6829
6830 STATIC void     S_incline(pTHX_ const char *s)
6831                         __attribute__nonnull__(pTHX_1);
6832 #define PERL_ARGS_ASSERT_INCLINE        \
6833         assert(s)
6834
6835 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6836                         __attribute__nonnull__(pTHX_1);
6837 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6838         assert(s)
6839
6840 STATIC int      S_intuit_more(pTHX_ char *s)
6841                         __attribute__nonnull__(pTHX_1);
6842 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6843         assert(s)
6844
6845 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6846                         __attribute__nonnull__(pTHX_3);
6847 #define PERL_ARGS_ASSERT_LOP    \
6848         assert(s)
6849
6850 STATIC void     S_missingterm(pTHX_ char *s)
6851                         __attribute__noreturn__;
6852
6853 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)
6854                         __attribute__nonnull__(pTHX_3)
6855                         __attribute__nonnull__(pTHX_5);
6856 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6857         assert(key); assert(sv)
6858
6859 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6860                         __attribute__nonnull__(pTHX_1);
6861 #define PERL_ARGS_ASSERT_NO_OP  \
6862         assert(what)
6863
6864 STATIC void     S_readpipe_override(pTHX);
6865 STATIC char*    S_scan_const(pTHX_ char *start)
6866                         __attribute__warn_unused_result__
6867                         __attribute__nonnull__(pTHX_1);
6868 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6869         assert(start)
6870
6871 STATIC char*    S_scan_formline(pTHX_ char *s)
6872                         __attribute__warn_unused_result__
6873                         __attribute__nonnull__(pTHX_1);
6874 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6875         assert(s)
6876
6877 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6878                         __attribute__warn_unused_result__
6879                         __attribute__nonnull__(pTHX_1);
6880 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6881         assert(s)
6882
6883 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6884                         __attribute__nonnull__(pTHX_1)
6885                         __attribute__nonnull__(pTHX_2)
6886                         __attribute__nonnull__(pTHX_3);
6887 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6888         assert(s); assert(send); assert(dest)
6889
6890 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6891                         __attribute__warn_unused_result__
6892                         __attribute__nonnull__(pTHX_1);
6893 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6894         assert(start)
6895
6896 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6897                         __attribute__warn_unused_result__
6898                         __attribute__nonnull__(pTHX_1);
6899 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6900         assert(start)
6901
6902 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6903                         __attribute__warn_unused_result__
6904                         __attribute__nonnull__(pTHX_1);
6905 #define PERL_ARGS_ASSERT_SCAN_STR       \
6906         assert(start)
6907
6908 STATIC char*    S_scan_subst(pTHX_ char *start)
6909                         __attribute__warn_unused_result__
6910                         __attribute__nonnull__(pTHX_1);
6911 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6912         assert(start)
6913
6914 STATIC char*    S_scan_trans(pTHX_ char *start)
6915                         __attribute__warn_unused_result__
6916                         __attribute__nonnull__(pTHX_1);
6917 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6918         assert(start)
6919
6920 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6921                         __attribute__nonnull__(pTHX_1)
6922                         __attribute__nonnull__(pTHX_2)
6923                         __attribute__nonnull__(pTHX_5);
6924 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6925         assert(s); assert(dest); assert(slp)
6926
6927 STATIC char*    S_skipspace(pTHX_ char *s)
6928                         __attribute__warn_unused_result__
6929                         __attribute__nonnull__(pTHX_1);
6930 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6931         assert(s)
6932
6933 STATIC I32      S_sublex_done(pTHX)
6934                         __attribute__warn_unused_result__;
6935
6936 STATIC I32      S_sublex_push(pTHX)
6937                         __attribute__warn_unused_result__;
6938
6939 STATIC I32      S_sublex_start(pTHX)
6940                         __attribute__warn_unused_result__;
6941
6942 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6943                         __attribute__warn_unused_result__
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6946         assert(s)
6947
6948 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6949                         __attribute__warn_unused_result__
6950                         __attribute__nonnull__(pTHX_2);
6951 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6952         assert(s)
6953
6954 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_TOKEQ  \
6957         assert(sv)
6958
6959 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6960 STATIC int      S_yywarn(pTHX_ const char *const s)
6961                         __attribute__nonnull__(pTHX_1);
6962 #define PERL_ARGS_ASSERT_YYWARN \
6963         assert(s)
6964
6965 #  if defined(PERL_MAD)
6966 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6967 STATIC char*    S_skipspace0(pTHX_ char *s)
6968                         __attribute__nonnull__(pTHX_1);
6969 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6970         assert(s)
6971
6972 STATIC char*    S_skipspace1(pTHX_ char *s)
6973                         __attribute__nonnull__(pTHX_1);
6974 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6975         assert(s)
6976
6977 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6978                         __attribute__nonnull__(pTHX_1);
6979 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6980         assert(s)
6981
6982 STATIC void     S_start_force(pTHX_ int where);
6983 #  endif
6984 #endif
6985 #if defined(PERL_IN_UNIVERSAL_C)
6986 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
6987                         __attribute__nonnull__(pTHX_1)
6988                         __attribute__nonnull__(pTHX_2);
6989 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6990         assert(stash); assert(name)
6991
6992 #endif
6993 #if defined(PERL_IN_UTF8_C)
6994 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const U8 flags)
6995                         __attribute__nonnull__(pTHX_2)
6996                         __attribute__nonnull__(pTHX_3);
6997 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
6998         assert(p); assert(lenp)
6999
7000 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7001                         __attribute__warn_unused_result__
7002                         __attribute__nonnull__(1);
7003 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7004         assert(s)
7005
7006 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7007                         __attribute__warn_unused_result__
7008                         __attribute__nonnull__(pTHX_1)
7009                         __attribute__nonnull__(pTHX_2)
7010                         __attribute__nonnull__(pTHX_3);
7011 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7012         assert(p); assert(swash); assert(swashname)
7013
7014 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
7015                         __attribute__warn_unused_result__
7016                         __attribute__nonnull__(pTHX_1);
7017 #define PERL_ARGS_ASSERT_SWASH_GET      \
7018         assert(swash)
7019
7020 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7021                         __attribute__warn_unused_result__;
7022
7023 #endif
7024 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7025 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7026                         __attribute__nonnull__(pTHX_2)
7027                         __attribute__nonnull__(pTHX_3);
7028 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7029         assert(p); assert(lenp)
7030
7031 #endif
7032 #if defined(PERL_IN_UTIL_C)
7033 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7034 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7035                         __attribute__nonnull__(pTHX_1);
7036 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7037         assert(cop)
7038
7039 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7040 STATIC SV*      S_mess_alloc(pTHX);
7041 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7044         assert(ex)
7045
7046 STATIC char *   S_write_no_mem(pTHX)
7047                         __attribute__noreturn__;
7048
7049 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7050 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)
7051                         __attribute__nonnull__(4)
7052                         __attribute__nonnull__(8)
7053                         __attribute__nonnull__(10);
7054 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7055         assert(type_name); assert(filename); assert(funcname)
7056
7057 #  endif
7058 #endif
7059 #if defined(PERL_MAD)
7060 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7061 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7062 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7063                         __attribute__nonnull__(pTHX_2);
7064 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7065         assert(file)
7066
7067 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7068                         __attribute__nonnull__(pTHX_2);
7069 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7070         assert(file)
7071
7072 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7073 PERL_CALLCONV int       Perl_madlex(pTHX);
7074 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7075 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7076 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7077 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7078                         __attribute__nonnull__(pTHX_2);
7079 #define PERL_ARGS_ASSERT_NEWMADSV       \
7080         assert(sv)
7081
7082 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7083                         __attribute__noreturn__;
7084
7085 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7086 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7087 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7088 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7089                         __attribute__nonnull__(pTHX_1);
7090 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7091         assert(o)
7092
7093 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7094                         __attribute__nonnull__(pTHX_1);
7095 #define PERL_ARGS_ASSERT_PACKAGE        \
7096         assert(o)
7097
7098 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7099                         __attribute__nonnull__(1);
7100 #define PERL_ARGS_ASSERT_PAD_PEG        \
7101         assert(s)
7102
7103 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7104 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7105 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7106                         __attribute__nonnull__(pTHX_1)
7107                         __attribute__nonnull__(pTHX_2);
7108 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7109         assert(dsv); assert(pv)
7110
7111 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7112                         __attribute__nonnull__(pTHX_1)
7113                         __attribute__nonnull__(pTHX_2);
7114 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7115         assert(dsv); assert(pv)
7116
7117 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7118                         __attribute__nonnull__(pTHX_1)
7119                         __attribute__nonnull__(pTHX_2);
7120 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7121         assert(dsv); assert(ssv)
7122
7123 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7124                         __attribute__nonnull__(pTHX_1);
7125 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7126         assert(sv)
7127
7128 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7129                         __attribute__nonnull__(pTHX_1);
7130 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7131         assert(tk)
7132
7133 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7136         assert(tk)
7137
7138 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7139                         __attribute__nonnull__(pTHX_4);
7140 #define PERL_ARGS_ASSERT_UTILIZE        \
7141         assert(idop)
7142
7143 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7144 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7145 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7146 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7147                         __attribute__nonnull__(pTHX_1);
7148 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7149         assert(gv)
7150
7151 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7152                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7153                         __attribute__nonnull__(pTHX_2)
7154                         __attribute__nonnull__(pTHX_3);
7155 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7156         assert(file); assert(pat)
7157
7158 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7159                         __attribute__nonnull__(pTHX_1);
7160 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7161         assert(stash)
7162
7163 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7164                         __attribute__nonnull__(pTHX_1);
7165 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7166         assert(stash)
7167
7168 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7169                         __attribute__nonnull__(pTHX_1);
7170 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7171         assert(gv)
7172
7173 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7174                         __attribute__nonnull__(pTHX_1);
7175 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7176         assert(gv)
7177
7178 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7179                         __attribute__nonnull__(pTHX_2)
7180                         __attribute__nonnull__(pTHX_3);
7181 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7182         assert(file); assert(pat)
7183
7184 #endif
7185 #if defined(PERL_NEED_MY_BETOH16)
7186 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7187 #endif
7188 #if defined(PERL_NEED_MY_BETOH32)
7189 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7190 #endif
7191 #if defined(PERL_NEED_MY_BETOH64)
7192 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7193 #endif
7194 #if defined(PERL_NEED_MY_BETOHI)
7195 PERL_CALLCONV int       Perl_my_betohi(int n);
7196 #endif
7197 #if defined(PERL_NEED_MY_BETOHL)
7198 PERL_CALLCONV long      Perl_my_betohl(long n);
7199 #endif
7200 #if defined(PERL_NEED_MY_BETOHS)
7201 PERL_CALLCONV short     Perl_my_betohs(short n);
7202 #endif
7203 #if defined(PERL_NEED_MY_HTOBE16)
7204 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7205 #endif
7206 #if defined(PERL_NEED_MY_HTOBE32)
7207 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7208 #endif
7209 #if defined(PERL_NEED_MY_HTOBE64)
7210 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7211 #endif
7212 #if defined(PERL_NEED_MY_HTOBEI)
7213 PERL_CALLCONV int       Perl_my_htobei(int n);
7214 #endif
7215 #if defined(PERL_NEED_MY_HTOBEL)
7216 PERL_CALLCONV long      Perl_my_htobel(long n);
7217 #endif
7218 #if defined(PERL_NEED_MY_HTOBES)
7219 PERL_CALLCONV short     Perl_my_htobes(short n);
7220 #endif
7221 #if defined(PERL_NEED_MY_HTOLE16)
7222 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7223 #endif
7224 #if defined(PERL_NEED_MY_HTOLE32)
7225 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7226 #endif
7227 #if defined(PERL_NEED_MY_HTOLE64)
7228 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7229 #endif
7230 #if defined(PERL_NEED_MY_HTOLEI)
7231 PERL_CALLCONV int       Perl_my_htolei(int n);
7232 #endif
7233 #if defined(PERL_NEED_MY_HTOLEL)
7234 PERL_CALLCONV long      Perl_my_htolel(long n);
7235 #endif
7236 #if defined(PERL_NEED_MY_HTOLES)
7237 PERL_CALLCONV short     Perl_my_htoles(short n);
7238 #endif
7239 #if defined(PERL_NEED_MY_LETOH16)
7240 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7241 #endif
7242 #if defined(PERL_NEED_MY_LETOH32)
7243 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7244 #endif
7245 #if defined(PERL_NEED_MY_LETOH64)
7246 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7247 #endif
7248 #if defined(PERL_NEED_MY_LETOHI)
7249 PERL_CALLCONV int       Perl_my_letohi(int n);
7250 #endif
7251 #if defined(PERL_NEED_MY_LETOHL)
7252 PERL_CALLCONV long      Perl_my_letohl(long n);
7253 #endif
7254 #if defined(PERL_NEED_MY_LETOHS)
7255 PERL_CALLCONV short     Perl_my_letohs(short n);
7256 #endif
7257 #if defined(PERL_OLD_COPY_ON_WRITE)
7258 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7259                         __attribute__nonnull__(pTHX_2);
7260 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7261         assert(sstr)
7262
7263 #endif
7264 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7265 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7266 #endif
7267 #if defined(PL_OP_SLAB_ALLOC)
7268 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7269                         __attribute__malloc__
7270                         __attribute__warn_unused_result__;
7271
7272 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7273                         __attribute__nonnull__(pTHX_1);
7274 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7275         assert(op)
7276
7277 #endif
7278 #if defined(UNLINK_ALL_VERSIONS)
7279 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7280                         __attribute__nonnull__(pTHX_1);
7281 #define PERL_ARGS_ASSERT_UNLNK  \
7282         assert(f)
7283
7284 #endif
7285 #if defined(USE_ITHREADS)
7286 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7287                         __attribute__warn_unused_result__
7288                         __attribute__nonnull__(pTHX_2);
7289 #define PERL_ARGS_ASSERT_ANY_DUP        \
7290         assert(proto_perl)
7291
7292 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7293                         __attribute__nonnull__(1);
7294 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7295         assert(param)
7296
7297 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7298                         __attribute__malloc__
7299                         __attribute__warn_unused_result__
7300                         __attribute__nonnull__(1)
7301                         __attribute__nonnull__(2);
7302 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7303         assert(from); assert(to)
7304
7305 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7306                         __attribute__warn_unused_result__
7307                         __attribute__nonnull__(pTHX_4);
7308 #define PERL_ARGS_ASSERT_CX_DUP \
7309         assert(param)
7310
7311 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7312                         __attribute__warn_unused_result__
7313                         __attribute__nonnull__(pTHX_2);
7314 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7315         assert(param)
7316
7317 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7318                         __attribute__nonnull__(pTHX_3);
7319 #define PERL_ARGS_ASSERT_FP_DUP \
7320         assert(param)
7321
7322 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7323                         __attribute__warn_unused_result__
7324                         __attribute__nonnull__(pTHX_2);
7325 #define PERL_ARGS_ASSERT_GP_DUP \
7326         assert(param)
7327
7328 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_3);
7331 #define PERL_ARGS_ASSERT_HE_DUP \
7332         assert(param)
7333
7334 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7335                         __attribute__warn_unused_result__
7336                         __attribute__nonnull__(pTHX_2);
7337 #define PERL_ARGS_ASSERT_HEK_DUP        \
7338         assert(param)
7339
7340 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7341                         __attribute__warn_unused_result__
7342                         __attribute__nonnull__(pTHX_2);
7343 #define PERL_ARGS_ASSERT_MG_DUP \
7344         assert(param)
7345
7346 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7347                         __attribute__nonnull__(pTHX_1)
7348                         __attribute__nonnull__(pTHX_2);
7349 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7350         assert(smeta); assert(param)
7351
7352 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7353                         __attribute__malloc__
7354                         __attribute__warn_unused_result__
7355                         __attribute__nonnull__(pTHX_3);
7356 #define PERL_ARGS_ASSERT_NEWPADOP       \
7357         assert(sv)
7358
7359 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7360                         __attribute__warn_unused_result__
7361                         __attribute__nonnull__(pTHX_2);
7362 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7363         assert(param)
7364
7365 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7366                         __attribute__nonnull__(pTHX_2);
7367 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7368         assert(param)
7369
7370 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7371                         __attribute__nonnull__(1);
7372 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7373         assert(proto_perl)
7374
7375 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7376                         __attribute__nonnull__(pTHX_1)
7377                         __attribute__nonnull__(pTHX_2)
7378                         __attribute__nonnull__(pTHX_3);
7379 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7380         assert(sstr); assert(dstr); assert(param)
7381
7382 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7383                         __attribute__nonnull__(pTHX_1)
7384                         __attribute__nonnull__(pTHX_2);
7385 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7386         assert(r); assert(param)
7387
7388 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7389                         __attribute__nonnull__(pTHX_1)
7390                         __attribute__nonnull__(pTHX_2)
7391                         __attribute__nonnull__(pTHX_3);
7392 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7393         assert(dstr); assert(sstr); assert(param)
7394
7395 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7396                         __attribute__warn_unused_result__
7397                         __attribute__nonnull__(pTHX_2);
7398 #define PERL_ARGS_ASSERT_SI_DUP \
7399         assert(param)
7400
7401 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7402                         __attribute__malloc__
7403                         __attribute__warn_unused_result__
7404                         __attribute__nonnull__(pTHX_1)
7405                         __attribute__nonnull__(pTHX_2);
7406 #define PERL_ARGS_ASSERT_SS_DUP \
7407         assert(proto_perl); assert(param)
7408
7409 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7410                         __attribute__warn_unused_result__
7411                         __attribute__nonnull__(pTHX_2);
7412 #define PERL_ARGS_ASSERT_SV_DUP \
7413         assert(param)
7414
7415 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7416                         __attribute__warn_unused_result__
7417                         __attribute__nonnull__(pTHX_2);
7418 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7419         assert(param)
7420
7421 #endif
7422 #if defined(USE_LOCALE_COLLATE)
7423 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7424                         __attribute__nonnull__(pTHX_1)
7425                         __attribute__nonnull__(pTHX_2);
7426 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7427         assert(sv); assert(mg)
7428
7429 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7430                         __attribute__nonnull__(pTHX_1)
7431                         __attribute__nonnull__(pTHX_3);
7432 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7433         assert(s); assert(xlen)
7434
7435 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7436                         __attribute__nonnull__(pTHX_1)
7437                         __attribute__nonnull__(pTHX_2); */
7438
7439 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7440                         __attribute__nonnull__(pTHX_1)
7441                         __attribute__nonnull__(pTHX_2);
7442 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7443         assert(sv); assert(nxp)
7444
7445 #endif
7446 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7447 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7448 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7449 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7450 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7451 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7452 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7453 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7454 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7455 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7456                         __attribute__warn_unused_result__;
7457
7458 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7459                         __attribute__warn_unused_result__;
7460
7461 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7462 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7463                         __attribute__nonnull__(pTHX_2);
7464 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7465         assert(vbuf)
7466
7467 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7468 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7469 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7470 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7471 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7472                         __attribute__warn_unused_result__;
7473
7474 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7475                         __attribute__warn_unused_result__;
7476
7477 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7478                         __attribute__warn_unused_result__;
7479
7480 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7481 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7482                         __attribute__nonnull__(pTHX_2);
7483 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7484         assert(vbuf)
7485
7486 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7487                         __attribute__nonnull__(pTHX_2);
7488 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7489         assert(vbuf)
7490
7491 #endif
7492 #if defined(USE_REENTRANT_API)
7493 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7494 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7495 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7496                         __attribute__nonnull__(1);
7497 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7498         assert(f)
7499
7500 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7501 #endif
7502 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7503 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7504                         __attribute__nonnull__(pTHX_2)
7505                         __attribute__nonnull__(pTHX_3);
7506 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7507         assert(mark); assert(sp)
7508
7509 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7510                         __attribute__nonnull__(pTHX_1);
7511 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7512         assert(cmd)
7513
7514 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7515                         __attribute__nonnull__(pTHX_1);
7516 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7517         assert(cmd)
7518
7519 #endif
7520 #ifdef PERL_CORE
7521 #  include "pp_proto.h"
7522 #endif
7523 END_EXTERN_C
7524
7525 /* ex: set ro: */