proto.h

   1 /*  -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   6  *    2000, 2001, 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 embed.pl from data in embed.fnc, embed.pl,
  13  * pp.sym, 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
  21 #if defined(PERL_IMPLICIT_SYS)
  22 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)
  23                         __attribute__nonnull__(1)
  24                         __attribute__nonnull__(2)
  25                         __attribute__nonnull__(3)
  26                         __attribute__nonnull__(4)
  27                         __attribute__nonnull__(5)
  28                         __attribute__nonnull__(6)
  29                         __attribute__nonnull__(7)
  30                         __attribute__nonnull__(8)
  31                         __attribute__nonnull__(9);
  32 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
  33         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
  34
  35 #endif
  36 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
  37 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
  38                         __attribute__nonnull__(1);
  39 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
  40         assert(my_perl)
  41
  42 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
  43                         __attribute__nonnull__(1);
  44 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
  45         assert(my_perl)
  46
  47 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
  48                         __attribute__nonnull__(1);
  49 #define PERL_ARGS_ASSERT_PERL_FREE      \
  50         assert(my_perl)
  51
  52 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
  53                         __attribute__nonnull__(1);
  54 #define PERL_ARGS_ASSERT_PERL_RUN       \
  55         assert(my_perl)
  56
  57 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
  58                         __attribute__nonnull__(1);
  59 #define PERL_ARGS_ASSERT_PERL_PARSE     \
  60         assert(my_perl)
  61
  62 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
  63                         __attribute__warn_unused_result__;
  64
  65 #if defined(USE_ITHREADS)
  66 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
  67                         __attribute__nonnull__(1);
  68 #define PERL_ARGS_ASSERT_PERL_CLONE     \
  69         assert(proto_perl)
  70
  71 #  if defined(PERL_IMPLICIT_SYS)
  72 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)
  73                         __attribute__nonnull__(1)
  74                         __attribute__nonnull__(3)
  75                         __attribute__nonnull__(4)
  76                         __attribute__nonnull__(5)
  77                         __attribute__nonnull__(6)
  78                         __attribute__nonnull__(7)
  79                         __attribute__nonnull__(8)
  80                         __attribute__nonnull__(9)
  81                         __attribute__nonnull__(10)
  82                         __attribute__nonnull__(11);
  83 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
  84         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
  85
  86 #  endif
  87 #endif
  88
  89 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
  90                         __attribute__malloc__
  91                         __attribute__warn_unused_result__;
  92
  93 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
  94                         __attribute__malloc__
  95                         __attribute__warn_unused_result__;
  96
  97 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
  98                         __attribute__malloc__
  99                         __attribute__warn_unused_result__;
 100
 101 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
 102 #if defined(MYMALLOC)
 103 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
 104                         __attribute__warn_unused_result__
 105                         __attribute__nonnull__(1);
 106 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
 107         assert(p)
 108
 109 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
 110                         __attribute__warn_unused_result__;
 111
 112 #endif
 113
 114 PERL_CALLCONV void*     Perl_get_context(void)
 115                         __attribute__warn_unused_result__;
 116
 117 PERL_CALLCONV void      Perl_set_context(void *t)
 118                         __attribute__nonnull__(1);
 119 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
 120         assert(t)
 121
 122 PERL_CALLCONV I32       Perl_regcurly(const char *s)
 123                         __attribute__warn_unused_result__
 124                         __attribute__pure__
 125                         __attribute__nonnull__(1);
 126 #define PERL_ARGS_ASSERT_REGCURLY       \
 127         assert(s)
 128
 129
 130 END_EXTERN_C
 131
 132 /* functions with flag 'n' should come before here */
 133 START_EXTERN_C
 134 #  include "pp_proto.h"
 135 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
 136 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
 137 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 138                         __attribute__nonnull__(pTHX_1)
 139                         __attribute__nonnull__(pTHX_2);
 140 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 141         assert(left); assert(right)
 142
 143 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
 144                         __attribute__nonnull__(pTHX_1);
 145 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
 146         assert(stash)
 147
 148 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
 149                         __attribute__warn_unused_result__;
 150
 151 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
 152 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
 153 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 154                         __attribute__nonnull__(pTHX_2)
 155                         __attribute__nonnull__(pTHX_3);
 156 #define PERL_ARGS_ASSERT_APPLY  \
 157         assert(mark); assert(sp)
 158
 159 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 160                         __attribute__nonnull__(pTHX_1)
 161                         __attribute__nonnull__(pTHX_2)
 162                         __attribute__nonnull__(pTHX_3);
 163 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 164         assert(stashpv); assert(cv); assert(attrstr)
 165
 166 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 167                         __attribute__nonnull__(pTHX_1);
 168 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 169         assert(av)
 170
 171 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 172                         __attribute__nonnull__(pTHX_1);
 173 #define PERL_ARGS_ASSERT_AV_DELETE      \
 174         assert(av)
 175
 176 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 177                         __attribute__warn_unused_result__
 178                         __attribute__nonnull__(pTHX_1);
 179 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 180         assert(av)
 181
 182 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 185         assert(av)
 186
 187 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 188                         __attribute__warn_unused_result__
 189                         __attribute__nonnull__(pTHX_1);
 190 #define PERL_ARGS_ASSERT_AV_FETCH       \
 191         assert(av)
 192
 193 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 194                         __attribute__nonnull__(pTHX_1);
 195 #define PERL_ARGS_ASSERT_AV_FILL        \
 196         assert(av)
 197
 198 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 199                         __attribute__warn_unused_result__
 200                         __attribute__nonnull__(pTHX_1);
 201 #define PERL_ARGS_ASSERT_AV_LEN \
 202         assert(av)
 203
 204 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 205                         __attribute__warn_unused_result__
 206                         __attribute__nonnull__(pTHX_2);
 207 #define PERL_ARGS_ASSERT_AV_MAKE        \
 208         assert(strp)
 209
 210 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 211                         __attribute__nonnull__(pTHX_1);
 212 #define PERL_ARGS_ASSERT_AV_POP \
 213         assert(av)
 214
 215 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 216                         __attribute__nonnull__(pTHX_1)
 217                         __attribute__nonnull__(pTHX_2);
 218 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 219         assert(avp); assert(val)
 220
 221 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 222                         __attribute__nonnull__(pTHX_1)
 223                         __attribute__nonnull__(pTHX_2);
 224 #define PERL_ARGS_ASSERT_AV_PUSH        \
 225         assert(av); assert(val)
 226
 227 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 228                         __attribute__nonnull__(pTHX_1);
 229 #define PERL_ARGS_ASSERT_AV_REIFY       \
 230         assert(av)
 231
 232 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 233                         __attribute__warn_unused_result__
 234                         __attribute__nonnull__(pTHX_1);
 235 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 236         assert(av)
 237
 238 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 239                         __attribute__nonnull__(pTHX_1);
 240 #define PERL_ARGS_ASSERT_AV_STORE       \
 241         assert(av)
 242
 243 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 244                         __attribute__nonnull__(pTHX_1);
 245 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 246         assert(av)
 247
 248 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 249                         __attribute__nonnull__(pTHX_1)
 250                         __attribute__nonnull__(pTHX_2);
 251 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 252         assert(avp); assert(val)
 253
 254 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 255                         __attribute__nonnull__(pTHX_1);
 256 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 257         assert(av)
 258
 259 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 260                         __attribute__nonnull__(pTHX_1);
 261 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 262         assert(av)
 263
 264 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 265                         __attribute__nonnull__(pTHX_1);
 266 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 267         assert(av)
 268
 269 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
 270 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
 273         assert(av)
 274
 275 #endif
 276 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 277                         __attribute__warn_unused_result__
 278                         __attribute__nonnull__(pTHX_2)
 279                         __attribute__nonnull__(pTHX_3);
 280 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 281         assert(left); assert(right)
 282
 283 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 284                         __attribute__warn_unused_result__;
 285
 286 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 287                         __attribute__warn_unused_result__;
 288
 289 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 290                         __attribute__warn_unused_result__;
 291
 292 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 293 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 294 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 295                         __attribute__nonnull__(pTHX_2);
 296 #define PERL_ARGS_ASSERT_CALL_LIST      \
 297         assert(paramList)
 298
 299 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_3);
 302 #define PERL_ARGS_ASSERT_CANDO  \
 303         assert(statbufp)
 304
 305 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 306                         __attribute__warn_unused_result__;
 307
 308 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 309                         __attribute__warn_unused_result__;
 310
 311 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 312                         __attribute__warn_unused_result__;
 313
 314 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 315                         __attribute__warn_unused_result__;
 316
 317 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 318 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 319                         __attribute__warn_unused_result__;
 320
 321 #endif
 322 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 323                         __attribute__warn_unused_result__;
 324
 325 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 326 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 327                         __attribute__noreturn__
 328                         __attribute__nonnull__(pTHX_1);
 329 #define PERL_ARGS_ASSERT_CROAK_SV       \
 330         assert(baseex)
 331
 332 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 333                         __attribute__noreturn__
 334                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 335
 336 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 337                         __attribute__noreturn__;
 338
 339 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 340                         __attribute__noreturn__
 341                         __attribute__nonnull__(pTHX_1)
 342                         __attribute__nonnull__(pTHX_2);
 343 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 344         assert(cv); assert(params)
 345
 346
 347 #if defined(PERL_IMPLICIT_CONTEXT)
 348 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 349                         __attribute__noreturn__
 350                         __attribute__format__null_ok__(__printf__,1,2);
 351
 352 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 353                         __attribute__format__null_ok__(__printf__,1,2);
 354
 355 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 356                         __attribute__format__(__printf__,1,2)
 357                         __attribute__nonnull__(1);
 358 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
 359         assert(pat)
 360
 361 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 362                         __attribute__format__(__printf__,1,2)
 363                         __attribute__nonnull__(1);
 364 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
 365         assert(pat)
 366
 367 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 368                         __attribute__nonnull__(2);
 369 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
 370         assert(name)
 371
 372 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 373                         __attribute__format__(__printf__,1,2)
 374                         __attribute__nonnull__(1);
 375 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
 376         assert(pat)
 377
 378 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 379                         __attribute__format__(__printf__,1,2)
 380                         __attribute__nonnull__(1);
 381 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
 382         assert(pat)
 383
 384 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 385                         __attribute__format__(__printf__,2,3)
 386                         __attribute__nonnull__(2);
 387 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
 388         assert(pat)
 389
 390 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
 391                         __attribute__format__(__printf__,1,2)
 392                         __attribute__nonnull__(1);
 393 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
 394         assert(pat)
 395
 396 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
 397                         __attribute__format__(__printf__,2,3)
 398                         __attribute__nonnull__(1)
 399                         __attribute__nonnull__(2);
 400 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
 401         assert(sv); assert(pat)
 402
 403 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
 404                         __attribute__format__(__printf__,2,3)
 405                         __attribute__nonnull__(1)
 406                         __attribute__nonnull__(2);
 407 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
 408         assert(sv); assert(pat)
 409
 410 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 411                         __attribute__format__(__printf__,2,3)
 412                         __attribute__nonnull__(1)
 413                         __attribute__nonnull__(2);
 414 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
 415         assert(sv); assert(pat)
 416
 417 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 418                         __attribute__format__(__printf__,2,3)
 419                         __attribute__nonnull__(1)
 420                         __attribute__nonnull__(2);
 421 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
 422         assert(sv); assert(pat)
 423
 424 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
 425                         __attribute__format__(__printf__,2,3)
 426                         __attribute__nonnull__(1)
 427                         __attribute__nonnull__(2);
 428 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
 429         assert(stream); assert(format)
 430
 431 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
 432                         __attribute__format__(__printf__,1,2)
 433                         __attribute__nonnull__(1);
 434 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
 435         assert(format)
 436
 437 #endif
 438 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 439                         __attribute__nonnull__(pTHX_1);
 440 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 441         assert(cv)
 442
 443 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_CV_CLONE       \
 446         assert(proto)
 447
 448 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 449                         __attribute__warn_unused_result__
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 452         assert(gv)
 453
 454 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 455                         __attribute__warn_unused_result__;
 456
 457 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 458                         __attribute__warn_unused_result__;
 459
 460 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 461                         __attribute__nonnull__(pTHX_1);
 462 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 463         assert(cv)
 464
 465 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CX_DUMP        \
 468         assert(cx)
 469
 470 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 471 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 474         assert(funcp)
 475
 476 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_2);
 479 #define PERL_ARGS_ASSERT_FILTER_READ    \
 480         assert(buf_sv)
 481
 482 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 483                         __attribute__warn_unused_result__
 484                         __attribute__pure__;
 485
 486 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 487                         __attribute__warn_unused_result__
 488                         __attribute__pure__;
 489
 490 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 491                         __attribute__warn_unused_result__
 492                         __attribute__pure__;
 493
 494 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 495                         __attribute__warn_unused_result__
 496                         __attribute__pure__;
 497
 498 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 499                         __attribute__warn_unused_result__
 500                         __attribute__pure__;
 501
 502 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 503                         __attribute__warn_unused_result__;
 504
 505 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 506                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_DEB    \
 509         assert(pat)
 510
 511 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_VDEB   \
 514         assert(pat)
 515
 516 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 517 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_DEBOP  \
 520         assert(o)
 521
 522 PERL_CALLCONV I32       Perl_debstack(pTHX);
 523 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 524 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 525                         __attribute__nonnull__(1)
 526                         __attribute__nonnull__(2)
 527                         __attribute__nonnull__(3)
 528                         __attribute__nonnull__(4)
 529                         __attribute__nonnull__(6);
 530 #define PERL_ARGS_ASSERT_DELIMCPY       \
 531         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 532
 533 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 534 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 535                         __attribute__nonnull__(pTHX_1);
 536 #define PERL_ARGS_ASSERT_DIE_SV \
 537         assert(baseex)
 538
 539 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 540                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 541
 542 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 543                         __attribute__noreturn__
 544                         __attribute__nonnull__(pTHX_1);
 545 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 546         assert(msv)
 547
 548 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 549 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 550                         __attribute__nonnull__(pTHX_2)
 551                         __attribute__nonnull__(pTHX_3); */
 552 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 553         assert(mark); assert(sp)
 554
 555 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 556                         __attribute__nonnull__(pTHX_2)
 557                         __attribute__nonnull__(pTHX_3);
 558 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 559         assert(mark); assert(sp)
 560
 561 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 562                         __attribute__nonnull__(pTHX_1);
 563 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 564         assert(fp)
 565
 566 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 567                         __attribute__nonnull__(pTHX_1)
 568                         __attribute__nonnull__(pTHX_2);
 569 #define PERL_ARGS_ASSERT_DO_CHOP        \
 570         assert(astr); assert(sv)
 571
 572 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 573 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 574                         __attribute__nonnull__(pTHX_1);
 575 #define PERL_ARGS_ASSERT_DO_EOF \
 576         assert(gv)
 577
 578
 579 #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
 580 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
 581                         __attribute__nonnull__(pTHX_1); */
 582 #define PERL_ARGS_ASSERT_DO_EXEC        \
 583         assert(cmd)
 584
 585 #else
 586 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_DO_EXEC        \
 589         assert(cmd)
 590
 591 #endif
 592
 593 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
 594 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 595                         __attribute__nonnull__(pTHX_2)
 596                         __attribute__nonnull__(pTHX_3);
 597 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
 598         assert(mark); assert(sp)
 599
 600 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 601                         __attribute__nonnull__(pTHX_1);
 602 #define PERL_ARGS_ASSERT_DO_SPAWN       \
 603         assert(cmd)
 604
 605 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
 608         assert(cmd)
 609
 610 #endif
 611 #if !defined(WIN32)
 612 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
 613                         __attribute__nonnull__(pTHX_1);
 614 #define PERL_ARGS_ASSERT_DO_EXEC3       \
 615         assert(incmd)
 616
 617 #endif
 618 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 619 #if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
 620 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
 621                         __attribute__nonnull__(pTHX_1);
 622 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
 623         assert(cmd)
 624
 625 #endif
 626 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 627 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 628                         __attribute__nonnull__(pTHX_2)
 629                         __attribute__nonnull__(pTHX_3);
 630 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
 631         assert(mark); assert(sp)
 632
 633 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 634                         __attribute__nonnull__(pTHX_2)
 635                         __attribute__nonnull__(pTHX_3);
 636 #define PERL_ARGS_ASSERT_DO_IPCGET      \
 637         assert(mark); assert(sp)
 638
 639 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 640                         __attribute__nonnull__(pTHX_1)
 641                         __attribute__nonnull__(pTHX_2);
 642 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
 643         assert(mark); assert(sp)
 644
 645 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 646                         __attribute__nonnull__(pTHX_1)
 647                         __attribute__nonnull__(pTHX_2);
 648 #define PERL_ARGS_ASSERT_DO_MSGSND      \
 649         assert(mark); assert(sp)
 650
 651 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 652                         __attribute__nonnull__(pTHX_1)
 653                         __attribute__nonnull__(pTHX_2);
 654 #define PERL_ARGS_ASSERT_DO_SEMOP       \
 655         assert(mark); assert(sp)
 656
 657 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 658                         __attribute__nonnull__(pTHX_2)
 659                         __attribute__nonnull__(pTHX_3);
 660 #define PERL_ARGS_ASSERT_DO_SHMIO       \
 661         assert(mark); assert(sp)
 662
 663 #endif
 664 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 665                         __attribute__nonnull__(pTHX_1)
 666                         __attribute__nonnull__(pTHX_2)
 667                         __attribute__nonnull__(pTHX_3)
 668                         __attribute__nonnull__(pTHX_4);
 669 #define PERL_ARGS_ASSERT_DO_JOIN        \
 670         assert(sv); assert(delim); assert(mark); assert(sp)
 671
 672 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 673 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 674                         __attribute__nonnull__(pTHX_1)
 675                         __attribute__nonnull__(pTHX_2); */
 676 #define PERL_ARGS_ASSERT_DO_OPEN        \
 677         assert(gv); assert(name)
 678
 679 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)
 680                         __attribute__nonnull__(pTHX_1)
 681                         __attribute__nonnull__(pTHX_2)
 682                         __attribute__nonnull__(pTHX_8);
 683 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 684         assert(gv); assert(name); assert(svs)
 685
 686 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)
 687                         __attribute__nonnull__(pTHX_1)
 688                         __attribute__nonnull__(pTHX_2);
 689 #define PERL_ARGS_ASSERT_DO_OPENN       \
 690         assert(gv); assert(oname)
 691
 692 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 693                         __attribute__nonnull__(pTHX_2);
 694 #define PERL_ARGS_ASSERT_DO_PRINT       \
 695         assert(fp)
 696
 697 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 698                         __attribute__warn_unused_result__;
 699
 700 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 701                         __attribute__nonnull__(pTHX_1);
 702 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 703         assert(sv)
 704
 705 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 706 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 707                         __attribute__nonnull__(pTHX_1)
 708                         __attribute__nonnull__(pTHX_3);
 709 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 710         assert(sv); assert(sarg)
 711
 712 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 713                         __attribute__nonnull__(pTHX_1);
 714 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 715         assert(gv)
 716
 717 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 718                         __attribute__warn_unused_result__
 719                         __attribute__nonnull__(pTHX_1);
 720 #define PERL_ARGS_ASSERT_DO_TELL        \
 721         assert(gv)
 722
 723 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 724                         __attribute__nonnull__(pTHX_1);
 725 #define PERL_ARGS_ASSERT_DO_TRANS       \
 726         assert(sv)
 727
 728 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 729                         __attribute__nonnull__(pTHX_1);
 730 #define PERL_ARGS_ASSERT_DO_VECGET      \
 731         assert(sv)
 732
 733 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 734                         __attribute__nonnull__(pTHX_1);
 735 #define PERL_ARGS_ASSERT_DO_VECSET      \
 736         assert(sv)
 737
 738 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 739                         __attribute__nonnull__(pTHX_2)
 740                         __attribute__nonnull__(pTHX_3)
 741                         __attribute__nonnull__(pTHX_4);
 742 #define PERL_ARGS_ASSERT_DO_VOP \
 743         assert(sv); assert(left); assert(right)
 744
 745 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 746                         __attribute__nonnull__(pTHX_1);
 747 #define PERL_ARGS_ASSERT_DOFILE \
 748         assert(term)
 749
 750 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 751                         __attribute__warn_unused_result__;
 752
 753 PERL_CALLCONV void      Perl_dump_all(pTHX);
 754 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 755 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 756 #if defined(DUMP_FDS)
 757 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 758                         __attribute__nonnull__(pTHX_1);
 759 #define PERL_ARGS_ASSERT_DUMP_FDS       \
 760         assert(s)
 761
 762 #endif
 763 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 764                         __attribute__nonnull__(pTHX_1);
 765 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 766         assert(gv)
 767
 768 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_GV_DUMP        \
 771         assert(gv)
 772
 773 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_OP_DUMP        \
 776         assert(o)
 777
 778 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 779 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 780                         __attribute__nonnull__(pTHX_1);
 781 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 782         assert(stash)
 783
 784 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 785                         __attribute__nonnull__(pTHX_1);
 786 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 787         assert(stash)
 788
 789 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 790                         __attribute__nonnull__(pTHX_1);
 791 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 792         assert(gv)
 793
 794 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 795                         __attribute__nonnull__(pTHX_1);
 796 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 797         assert(gv)
 798
 799 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 802         assert(sv)
 803
 804 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 805                         __attribute__warn_unused_result__
 806                         __attribute__nonnull__(pTHX_1)
 807                         __attribute__nonnull__(pTHX_2)
 808                         __attribute__nonnull__(pTHX_3);
 809 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 810         assert(big); assert(bigend); assert(littlestr)
 811
 812 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 813                         __attribute__nonnull__(pTHX_1);
 814 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 815         assert(scriptname)
 816
 817 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
 818 STATIC OP*      S_force_list(pTHX_ OP* arg);
 819 STATIC OP*      S_fold_constants(pTHX_ OP *o)
 820                         __attribute__nonnull__(pTHX_1);
 821 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
 822         assert(o)
 823
 824 #endif
 825 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 826                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_FORM   \
 829         assert(pat)
 830
 831 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_VFORM  \
 834         assert(pat)
 835
 836 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 837 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
 838 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
 839 #endif
 840 #if !defined(HAS_GETENV_LEN)
 841 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2);
 844 #define PERL_ARGS_ASSERT_GETENV_LEN     \
 845         assert(env_elem); assert(len)
 846
 847 #endif
 848 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 849                         __attribute__nonnull__(pTHX_2);
 850 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 851         assert(cv)
 852
 853 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 854 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 855 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
 856 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
 857 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
 858 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
 859 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 860                         __attribute__warn_unused_result__
 861                         __attribute__nonnull__(pTHX_2);
 862 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
 863         assert(name)
 864
 865 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
 866                         __attribute__nonnull__(pTHX_1);
 867 #define PERL_ARGS_ASSERT_GV_CHECK       \
 868         assert(stash)
 869
 870 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 871                         __attribute__nonnull__(pTHX_1)
 872                         __attribute__nonnull__(pTHX_2);
 873 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 874         assert(sv); assert(gv)
 875
 876 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 877                         __attribute__nonnull__(pTHX_1)
 878                         __attribute__nonnull__(pTHX_2); */
 879 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
 880         assert(sv); assert(gv)
 881
 882 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 883                         __attribute__nonnull__(pTHX_1)
 884                         __attribute__nonnull__(pTHX_2);
 885 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
 886         assert(sv); assert(gv)
 887
 888 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
 891         assert(name)
 892
 893 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 894                         __attribute__nonnull__(pTHX_1);
 895 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
 896         assert(name)
 897
 898 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 899                         __attribute__nonnull__(pTHX_2);
 900 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
 901         assert(name)
 902
 903 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 904                         __attribute__nonnull__(pTHX_2);
 905 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
 906         assert(name)
 907
 908 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 909                         __attribute__nonnull__(pTHX_1)
 910                         __attribute__nonnull__(pTHX_2); */
 911 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
 912         assert(stash); assert(name)
 913
 914 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 915                         __attribute__nonnull__(pTHX_1)
 916                         __attribute__nonnull__(pTHX_2);
 917 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
 918         assert(stash); assert(name)
 919
 920 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
 921                         __attribute__nonnull__(pTHX_1)
 922                         __attribute__nonnull__(pTHX_2);
 923 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
 924         assert(stash); assert(name)
 925
 926 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
 927                         __attribute__nonnull__(pTHX_1);
 928 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
 929         assert(nambeg)
 930
 931 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 932                         __attribute__nonnull__(pTHX_1)
 933                         __attribute__nonnull__(pTHX_2);
 934 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
 935         assert(sv); assert(gv)
 936
 937 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 938                         __attribute__nonnull__(pTHX_1)
 939                         __attribute__nonnull__(pTHX_2); */
 940 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
 941         assert(sv); assert(gv)
 942
 943 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 944                         __attribute__nonnull__(pTHX_1)
 945                         __attribute__nonnull__(pTHX_2);
 946 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
 947         assert(sv); assert(gv)
 948
 949 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
 950                         __attribute__nonnull__(pTHX_1);
 951 #define PERL_ARGS_ASSERT_NEWGP  \
 952         assert(gv)
 953
 954 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 955                         __attribute__nonnull__(pTHX_1)
 956                         __attribute__nonnull__(pTHX_3);
 957 #define PERL_ARGS_ASSERT_GV_INIT        \
 958         assert(gv); assert(name)
 959
 960 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
 961                         __attribute__nonnull__(pTHX_1)
 962                         __attribute__nonnull__(pTHX_2);
 963 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
 964         assert(gv); assert(name)
 965
 966 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
 967                         __attribute__nonnull__(pTHX_1);
 968 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
 969         assert(gv)
 970
 971 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_GV_STASHPV     \
 974         assert(name)
 975
 976 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
 977                         __attribute__nonnull__(pTHX_1);
 978 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
 979         assert(name)
 980
 981 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_GV_STASHSV     \
 984         assert(sv)
 985
 986 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
 987 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
 988 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
 989                         __attribute__nonnull__(pTHX_1);
 990 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
 991         assert(hv)
 992
 993 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
 994                         __attribute__nonnull__(pTHX_2); */
 995 #define PERL_ARGS_ASSERT_HV_DELETE      \
 996         assert(key)
 997
 998 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
 999                         __attribute__nonnull__(pTHX_2); */
1000 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1001         assert(keysv)
1002
1003 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1004                         __attribute__warn_unused_result__
1005                         __attribute__nonnull__(pTHX_2); */
1006 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1007         assert(key)
1008
1009 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1010                         __attribute__warn_unused_result__
1011                         __attribute__nonnull__(pTHX_2); */
1012 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1013         assert(keysv)
1014
1015 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1016                         __attribute__nonnull__(pTHX_2); */
1017 #define PERL_ARGS_ASSERT_HV_FETCH       \
1018         assert(key)
1019
1020 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1021                         __attribute__nonnull__(pTHX_2); */
1022 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1023         assert(keysv)
1024
1025 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1026 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)
1027                         __attribute__nonnull__(pTHX_2);
1028 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1029         assert(key)
1030
1031 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1032                         __attribute__nonnull__(pTHX_1);
1033 #define PERL_ARGS_ASSERT_HV_FILL        \
1034         assert(hv)
1035
1036 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1037                         __attribute__nonnull__(pTHX_1);
1038 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1039         assert(hv)
1040
1041 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1042                         __attribute__nonnull__(pTHX_1);
1043 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1044         assert(hv)
1045
1046 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1047                         __attribute__warn_unused_result__
1048                         __attribute__nonnull__(pTHX_1)
1049                         __attribute__nonnull__(pTHX_2);
1050 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1051         assert(entry); assert(retlen)
1052
1053 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1054                         __attribute__warn_unused_result__
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1057         assert(entry)
1058
1059 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1060                         __attribute__warn_unused_result__
1061                         __attribute__nonnull__(pTHX_1); */
1062 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1063         assert(hv)
1064
1065 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1066                         __attribute__warn_unused_result__
1067                         __attribute__nonnull__(pTHX_1)
1068                         __attribute__nonnull__(pTHX_2)
1069                         __attribute__nonnull__(pTHX_3);
1070 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1071         assert(hv); assert(key); assert(retlen)
1072
1073 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1074                         __attribute__warn_unused_result__
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1077         assert(hv)
1078
1079 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1080                         __attribute__warn_unused_result__
1081                         __attribute__nonnull__(pTHX_1)
1082                         __attribute__nonnull__(pTHX_2);
1083 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1084         assert(hv); assert(entry)
1085
1086 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1089         assert(hv)
1090
1091 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1092                         __attribute__nonnull__(pTHX_1); */
1093 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1094         assert(hv)
1095
1096 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1097 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1098 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1099 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1100 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1101 STATIC struct refcounted_he *   S_refcounted_he_new_common(pTHX_ struct refcounted_he *const parent, const char *const key_p, const STRLEN key_len, const char flags, char value_type, const void *value, const STRLEN value_len)
1102                         __attribute__nonnull__(pTHX_2)
1103                         __attribute__nonnull__(pTHX_6);
1104 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
1105         assert(key_p); assert(value)
1106
1107 #endif
1108 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1109 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1110 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1111 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1112 PERL_CALLCONV I32       Perl_ibcmp(const char* a, const char* b, I32 len)
1113                         __attribute__pure__
1114                         __attribute__nonnull__(1)
1115                         __attribute__nonnull__(2);
1116 #define PERL_ARGS_ASSERT_IBCMP  \
1117         assert(a); assert(b)
1118
1119 PERL_CALLCONV I32       Perl_ibcmp_locale(const char* a, const char* b, I32 len)
1120                         __attribute__pure__
1121                         __attribute__nonnull__(1)
1122                         __attribute__nonnull__(2);
1123 #define PERL_ARGS_ASSERT_IBCMP_LOCALE   \
1124         assert(a); assert(b)
1125
1126 PERL_CALLCONV I32       Perl_ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1127                         __attribute__nonnull__(pTHX_1)
1128                         __attribute__nonnull__(pTHX_5);
1129 #define PERL_ARGS_ASSERT_IBCMP_UTF8     \
1130         assert(s1); assert(s2)
1131
1132 #if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
1133 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
1134                         __attribute__warn_unused_result__;
1135
1136 #endif
1137 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1138                         __attribute__nonnull__(pTHX_2);
1139 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1140         assert(argv)
1141
1142 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1143 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1144 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1145                         __attribute__nonnull__(pTHX_1);
1146 #define PERL_ARGS_ASSERT_INIT_TM        \
1147         assert(ptm)
1148
1149 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1150 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1151                         __attribute__warn_unused_result__
1152                         __attribute__pure__
1153                         __attribute__nonnull__(1)
1154                         __attribute__nonnull__(2);
1155 #define PERL_ARGS_ASSERT_INSTR  \
1156         assert(big); assert(little)
1157
1158 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1161         assert(io)
1162
1163 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1164                         __attribute__warn_unused_result__;
1165
1166 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1167                         __attribute__warn_unused_result__;
1168
1169 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
1170                         __attribute__warn_unused_result__
1171                         __attribute__pure__;
1172
1173 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
1174                         __attribute__warn_unused_result__
1175                         __attribute__pure__;
1176
1177 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
1178                         __attribute__warn_unused_result__
1179                         __attribute__pure__;
1180
1181 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1182                         __attribute__warn_unused_result__
1183                         __attribute__pure__;
1184
1185 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1186                         __attribute__warn_unused_result__
1187                         __attribute__pure__;
1188
1189 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1190                         __attribute__warn_unused_result__
1191                         __attribute__pure__;
1192
1193 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1194                         __attribute__warn_unused_result__
1195                         __attribute__pure__;
1196
1197 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1198                         __attribute__warn_unused_result__
1199                         __attribute__pure__;
1200
1201 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1202                         __attribute__warn_unused_result__
1203                         __attribute__pure__;
1204
1205 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1206                         __attribute__warn_unused_result__
1207                         __attribute__pure__;
1208
1209 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1210                         __attribute__warn_unused_result__
1211                         __attribute__pure__;
1212
1213 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1214                         __attribute__warn_unused_result__
1215                         __attribute__pure__;
1216
1217 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1218                         __attribute__warn_unused_result__
1219                         __attribute__pure__;
1220
1221 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1222                         __attribute__warn_unused_result__
1223                         __attribute__pure__;
1224
1225 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1226                         __attribute__warn_unused_result__
1227                         __attribute__pure__;
1228
1229 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1230                         __attribute__warn_unused_result__
1231                         __attribute__pure__;
1232
1233 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1234                         __attribute__nonnull__(pTHX_2)
1235                         __attribute__nonnull__(pTHX_3);
1236 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
1237         assert(p); assert(lenp)
1238
1239 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1240                         __attribute__nonnull__(pTHX_2)
1241                         __attribute__nonnull__(pTHX_3);
1242 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
1243         assert(p); assert(lenp)
1244
1245 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1246                         __attribute__nonnull__(pTHX_2)
1247                         __attribute__nonnull__(pTHX_3);
1248 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
1249         assert(p); assert(lenp)
1250
1251 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1252                         __attribute__nonnull__(pTHX_2)
1253                         __attribute__nonnull__(pTHX_3);
1254 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
1255         assert(p); assert(lenp)
1256
1257 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1258                         __attribute__warn_unused_result__
1259                         __attribute__pure__;
1260
1261 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1262                         __attribute__warn_unused_result__
1263                         __attribute__pure__;
1264
1265 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1266                         __attribute__warn_unused_result__
1267                         __attribute__pure__;
1268
1269 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1270                         __attribute__warn_unused_result__
1271                         __attribute__pure__;
1272
1273 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1274                         __attribute__warn_unused_result__
1275                         __attribute__pure__;
1276
1277 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1278                         __attribute__warn_unused_result__
1279                         __attribute__pure__;
1280
1281 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1282                         __attribute__warn_unused_result__
1283                         __attribute__pure__;
1284
1285 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1286                         __attribute__warn_unused_result__
1287                         __attribute__pure__;
1288
1289 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1290                         __attribute__warn_unused_result__
1291                         __attribute__pure__;
1292
1293 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1294                         __attribute__warn_unused_result__
1295                         __attribute__pure__;
1296
1297 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1298                         __attribute__warn_unused_result__
1299                         __attribute__pure__;
1300
1301 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1302                         __attribute__warn_unused_result__
1303                         __attribute__pure__;
1304
1305 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1306                         __attribute__warn_unused_result__
1307                         __attribute__pure__;
1308
1309 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1310                         __attribute__nonnull__(1);
1311 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1312         assert(s)
1313
1314 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1315                         __attribute__nonnull__(1);
1316 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1317         assert(s)
1318
1319 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1320                         __attribute__nonnull__(1);
1321 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1322         assert(s)
1323
1324 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1325                         __attribute__nonnull__(1); */
1326 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1327         assert(s)
1328
1329 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1330                         __attribute__nonnull__(1);
1331 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1332         assert(s)
1333
1334 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1335                         __attribute__warn_unused_result__
1336                         __attribute__nonnull__(pTHX_1);
1337 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1338         assert(p)
1339
1340 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1341                         __attribute__warn_unused_result__
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1344         assert(p)
1345
1346 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1347                         __attribute__warn_unused_result__
1348                         __attribute__nonnull__(pTHX_1);
1349 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1350         assert(p)
1351
1352 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1353                         __attribute__warn_unused_result__
1354                         __attribute__nonnull__(pTHX_1);
1355 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1356         assert(p)
1357
1358 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1359                         __attribute__warn_unused_result__
1360                         __attribute__nonnull__(pTHX_1);
1361 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1362         assert(p)
1363
1364 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1365                         __attribute__warn_unused_result__
1366                         __attribute__nonnull__(pTHX_1);
1367 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1368         assert(p)
1369
1370 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1371                         __attribute__warn_unused_result__
1372                         __attribute__nonnull__(pTHX_1);
1373 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1374         assert(p)
1375
1376 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1377                         __attribute__warn_unused_result__
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1380         assert(p)
1381
1382 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1383                         __attribute__warn_unused_result__
1384                         __attribute__nonnull__(pTHX_1);
1385 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1386         assert(p)
1387
1388 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1389                         __attribute__warn_unused_result__
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1392         assert(p)
1393
1394 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1395                         __attribute__warn_unused_result__
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1398         assert(p)
1399
1400 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1401                         __attribute__warn_unused_result__
1402                         __attribute__nonnull__(pTHX_1);
1403 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1404         assert(p)
1405
1406 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1407                         __attribute__warn_unused_result__
1408                         __attribute__nonnull__(pTHX_1);
1409 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1410         assert(p)
1411
1412 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1413                         __attribute__warn_unused_result__
1414                         __attribute__nonnull__(pTHX_1);
1415 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1416         assert(p)
1417
1418 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1419                         __attribute__warn_unused_result__
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1422         assert(p)
1423
1424 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1425                         __attribute__warn_unused_result__
1426                         __attribute__nonnull__(pTHX_1);
1427 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1428         assert(p)
1429
1430 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1431                         __attribute__warn_unused_result__
1432                         __attribute__nonnull__(pTHX_1);
1433 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1434         assert(p)
1435
1436 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1437                         __attribute__warn_unused_result__
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1440         assert(p)
1441
1442 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1443                         __attribute__warn_unused_result__
1444                         __attribute__nonnull__(pTHX_1);
1445 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1446         assert(p)
1447
1448 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1449                         __attribute__warn_unused_result__
1450                         __attribute__nonnull__(pTHX_1);
1451 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1452         assert(p)
1453
1454 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1455                         __attribute__warn_unused_result__
1456                         __attribute__nonnull__(pTHX_1);
1457 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1458         assert(p)
1459
1460 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1461                         __attribute__warn_unused_result__
1462                         __attribute__nonnull__(pTHX_1);
1463 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1464         assert(p)
1465
1466 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1467                         __attribute__warn_unused_result__
1468                         __attribute__nonnull__(pTHX_1);
1469 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1470         assert(p)
1471
1472 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1473                         __attribute__warn_unused_result__
1474                         __attribute__nonnull__(pTHX_1);
1475 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1476         assert(p)
1477
1478 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1479                         __attribute__warn_unused_result__
1480                         __attribute__nonnull__(pTHX_1);
1481 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1482         assert(p)
1483
1484 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1485                         __attribute__warn_unused_result__
1486                         __attribute__nonnull__(pTHX_1);
1487 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1488         assert(p)
1489
1490 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1491                         __attribute__warn_unused_result__
1492                         __attribute__nonnull__(pTHX_1);
1493 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1494         assert(p)
1495
1496 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1497                         __attribute__warn_unused_result__
1498                         __attribute__nonnull__(pTHX_1);
1499 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1500         assert(p)
1501
1502 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_JMAYBE \
1505         assert(o)
1506
1507 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1508                         __attribute__pure__
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_KEYWORD        \
1511         assert(name)
1512
1513 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1514 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
1517         assert(rep_op)
1518
1519 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
1520                         __attribute__nonnull__(pTHX_1);
1521 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
1522         assert(o)
1523
1524 #endif
1525 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1526 PERL_CALLCONV void      Perl_lex_end(pTHX);
1527 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1528 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1529 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1530 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1533         assert(pv)
1534
1535 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1538         assert(sv)
1539
1540 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1543         assert(ptr)
1544
1545 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1546                         __attribute__nonnull__(pTHX_1);
1547 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1548         assert(ptr)
1549
1550 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1553         assert(ptr)
1554
1555 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1556 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1557 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1558 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1559 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
1560                         __attribute__nonnull__(pTHX_1);
1561 #define PERL_ARGS_ASSERT_OP_NULL        \
1562         assert(o)
1563
1564 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
1565                         __attribute__nonnull__(pTHX_1);
1566 #define PERL_ARGS_ASSERT_OP_CLEAR       \
1567         assert(o)
1568
1569 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
1570 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
1571 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1572 STATIC OP*      S_linklist(pTHX_ OP *o)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_LINKLIST       \
1575         assert(o)
1576
1577 STATIC OP*      S_listkids(pTHX_ OP* o);
1578 #endif
1579 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1580 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1581                         __attribute__nonnull__(pTHX_2);
1582 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1583         assert(name)
1584
1585 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1586                         __attribute__nonnull__(pTHX_2);
1587 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
1588         assert(name)
1589
1590 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_LOCALIZE       \
1593         assert(o)
1594
1595 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1596                         __attribute__warn_unused_result__
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1599         assert(sv)
1600
1601 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1602                         __attribute__nonnull__(pTHX_1)
1603                         __attribute__nonnull__(pTHX_2)
1604                         __attribute__nonnull__(pTHX_3);
1605 #define PERL_ARGS_ASSERT_GROK_BIN       \
1606         assert(start); assert(len_p); assert(flags)
1607
1608 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1609                         __attribute__warn_unused_result__;
1610
1611 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1612                         __attribute__nonnull__(pTHX_1)
1613                         __attribute__nonnull__(pTHX_2)
1614                         __attribute__nonnull__(pTHX_3);
1615 #define PERL_ARGS_ASSERT_GROK_HEX       \
1616         assert(start); assert(len_p); assert(flags)
1617
1618 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1621         assert(pv)
1622
1623 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1)
1626                         __attribute__nonnull__(pTHX_2);
1627 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1628         assert(sp); assert(send)
1629
1630 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1631                         __attribute__nonnull__(pTHX_1)
1632                         __attribute__nonnull__(pTHX_2)
1633                         __attribute__nonnull__(pTHX_3);
1634 #define PERL_ARGS_ASSERT_GROK_OCT       \
1635         assert(start); assert(len_p); assert(flags)
1636
1637 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1638                         __attribute__nonnull__(pTHX_1)
1639                         __attribute__nonnull__(pTHX_2);
1640 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1641         assert(sv); assert(mg)
1642
1643 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1644                         __attribute__nonnull__(pTHX_1)
1645                         __attribute__nonnull__(pTHX_2);
1646 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1647         assert(sv); assert(mg)
1648
1649 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1650                         __attribute__nonnull__(pTHX_1)
1651                         __attribute__nonnull__(pTHX_2);
1652 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1653         assert(sv); assert(mg)
1654
1655 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1656                         __attribute__nonnull__(pTHX_1)
1657                         __attribute__nonnull__(pTHX_2);
1658 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1659         assert(sv); assert(mg)
1660
1661 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1662                         __attribute__nonnull__(pTHX_2);
1663 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1664         assert(mg)
1665
1666 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1667                         __attribute__nonnull__(pTHX_1)
1668                         __attribute__nonnull__(pTHX_2);
1669 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1670         assert(sv); assert(mg)
1671
1672 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1673                         __attribute__nonnull__(pTHX_1)
1674                         __attribute__nonnull__(pTHX_2);
1675 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1676         assert(sv); assert(mg)
1677
1678 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1679                         __attribute__nonnull__(pTHX_1)
1680                         __attribute__nonnull__(pTHX_2);
1681 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1682         assert(sv); assert(mg)
1683
1684 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1688         assert(sv); assert(mg)
1689
1690 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1691                         __attribute__nonnull__(pTHX_1)
1692                         __attribute__nonnull__(pTHX_2);
1693 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1694         assert(sv); assert(mg)
1695
1696 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1697                         __attribute__nonnull__(pTHX_1)
1698                         __attribute__nonnull__(pTHX_2);
1699 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1700         assert(sv); assert(mg)
1701
1702 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1703                         __attribute__nonnull__(pTHX_1)
1704                         __attribute__nonnull__(pTHX_2);
1705 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1706         assert(sv); assert(mg)
1707
1708 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1709                         __attribute__nonnull__(pTHX_1)
1710                         __attribute__nonnull__(pTHX_2);
1711 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1712         assert(sv); assert(mg)
1713
1714 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1715                         __attribute__nonnull__(pTHX_1)
1716                         __attribute__nonnull__(pTHX_2);
1717 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1718         assert(sv); assert(mg)
1719
1720 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1721                         __attribute__nonnull__(pTHX_1)
1722                         __attribute__nonnull__(pTHX_2);
1723 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1724         assert(sv); assert(mg)
1725
1726 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1727                         __attribute__nonnull__(pTHX_1)
1728                         __attribute__nonnull__(pTHX_2);
1729 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1730         assert(sv); assert(mg)
1731
1732 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1733                         __attribute__nonnull__(pTHX_1)
1734                         __attribute__nonnull__(pTHX_2);
1735 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1736         assert(sv); assert(mg)
1737
1738 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1739                         __attribute__nonnull__(pTHX_1)
1740                         __attribute__nonnull__(pTHX_2);
1741 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1742         assert(sv); assert(mg)
1743
1744 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1745                         __attribute__nonnull__(pTHX_1)
1746                         __attribute__nonnull__(pTHX_2);
1747 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1748         assert(sv); assert(mg)
1749
1750 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1751                         __attribute__nonnull__(pTHX_1)
1752                         __attribute__nonnull__(pTHX_2);
1753 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1754         assert(sv); assert(mg)
1755
1756 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1757                         __attribute__nonnull__(pTHX_1)
1758                         __attribute__nonnull__(pTHX_2);
1759 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1760         assert(sv); assert(mg)
1761
1762 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1763                         __attribute__nonnull__(pTHX_1)
1764                         __attribute__nonnull__(pTHX_2)
1765                         __attribute__nonnull__(pTHX_3);
1766 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1767         assert(sv); assert(mg); assert(key)
1768
1769 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1770                         __attribute__nonnull__(pTHX_1)
1771                         __attribute__nonnull__(pTHX_2);
1772 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1773         assert(sv); assert(mg)
1774
1775 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1776                         __attribute__nonnull__(pTHX_1)
1777                         __attribute__nonnull__(pTHX_2);
1778 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1779         assert(sv); assert(mg)
1780
1781 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1782                         __attribute__noreturn__
1783                         __attribute__nonnull__(pTHX_1)
1784                         __attribute__nonnull__(pTHX_2);
1785 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1786         assert(sv); assert(mg)
1787
1788 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1789                         __attribute__nonnull__(pTHX_1)
1790                         __attribute__nonnull__(pTHX_2);
1791 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1792         assert(sv); assert(mg)
1793
1794 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1795                         __attribute__nonnull__(pTHX_1)
1796                         __attribute__nonnull__(pTHX_2);
1797 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
1798         assert(sv); assert(mg)
1799
1800 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1801                         __attribute__nonnull__(pTHX_1)
1802                         __attribute__nonnull__(pTHX_2);
1803 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1804         assert(sv); assert(mg)
1805
1806 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1807                         __attribute__nonnull__(pTHX_1)
1808                         __attribute__nonnull__(pTHX_2);
1809 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1810         assert(sv); assert(mg)
1811
1812 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1813                         __attribute__nonnull__(pTHX_1)
1814                         __attribute__nonnull__(pTHX_2);
1815 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1816         assert(sv); assert(mg)
1817
1818 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1819                         __attribute__nonnull__(pTHX_1)
1820                         __attribute__nonnull__(pTHX_2);
1821 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1822         assert(sv); assert(mg)
1823
1824 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1825                         __attribute__nonnull__(pTHX_1)
1826                         __attribute__nonnull__(pTHX_2);
1827 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1828         assert(sv); assert(mg)
1829
1830 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1831                         __attribute__nonnull__(pTHX_1)
1832                         __attribute__nonnull__(pTHX_2);
1833 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1834         assert(sv); assert(mg)
1835
1836 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1837                         __attribute__nonnull__(pTHX_1)
1838                         __attribute__nonnull__(pTHX_2);
1839 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1840         assert(sv); assert(mg)
1841
1842 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1843                         __attribute__nonnull__(pTHX_1)
1844                         __attribute__nonnull__(pTHX_2);
1845 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1846         assert(sv); assert(mg)
1847
1848 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1849                         __attribute__nonnull__(pTHX_1)
1850                         __attribute__nonnull__(pTHX_2);
1851 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1852         assert(sv); assert(mg)
1853
1854 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1855                         __attribute__nonnull__(pTHX_1)
1856                         __attribute__nonnull__(pTHX_2);
1857 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1858         assert(sv); assert(mg)
1859
1860 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1861                         __attribute__nonnull__(pTHX_1)
1862                         __attribute__nonnull__(pTHX_2);
1863 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1864         assert(sv); assert(mg)
1865
1866 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1867                         __attribute__nonnull__(pTHX_1)
1868                         __attribute__nonnull__(pTHX_2);
1869 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1870         assert(sv); assert(mg)
1871
1872 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1875         assert(mg)
1876
1877 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1878                         __attribute__nonnull__(pTHX_1)
1879                         __attribute__nonnull__(pTHX_2);
1880 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1881         assert(sv); assert(mg)
1882
1883 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1884                         __attribute__nonnull__(pTHX_1)
1885                         __attribute__nonnull__(pTHX_2);
1886 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1887         assert(sv); assert(mg)
1888
1889 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1890                         __attribute__nonnull__(pTHX_1)
1891                         __attribute__nonnull__(pTHX_2);
1892 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1893         assert(sv); assert(mg)
1894
1895 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1896                         __attribute__nonnull__(pTHX_1)
1897                         __attribute__nonnull__(pTHX_2);
1898 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1899         assert(sv); assert(mg)
1900
1901 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1902                         __attribute__nonnull__(pTHX_1)
1903                         __attribute__nonnull__(pTHX_2);
1904 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1905         assert(sv); assert(mg)
1906
1907 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1914                         __attribute__nonnull__(pTHX_1)
1915                         __attribute__nonnull__(pTHX_2);
1916 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1917         assert(sv); assert(mg)
1918
1919 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1920                         __attribute__nonnull__(pTHX_1)
1921                         __attribute__nonnull__(pTHX_2);
1922 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1923         assert(sv); assert(mg)
1924
1925 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
1926                         __attribute__nonnull__(pTHX_1)
1927                         __attribute__nonnull__(pTHX_2)
1928                         __attribute__nonnull__(pTHX_3);
1929 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
1930         assert(sv); assert(mg); assert(meth)
1931
1932 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1933 #if defined(USE_LOCALE_COLLATE)
1934 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1935                         __attribute__nonnull__(pTHX_1)
1936                         __attribute__nonnull__(pTHX_2);
1937 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
1938         assert(sv); assert(mg)
1939
1940 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1941                         __attribute__nonnull__(pTHX_1)
1942                         __attribute__nonnull__(pTHX_3);
1943 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
1944         assert(s); assert(xlen)
1945
1946 #endif
1947 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1948                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1949                         __attribute__nonnull__(pTHX_1);
1950 #define PERL_ARGS_ASSERT_MESS   \
1951         assert(pat)
1952
1953 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
1954                         __attribute__nonnull__(pTHX_1);
1955 #define PERL_ARGS_ASSERT_MESS_SV        \
1956         assert(basemsg)
1957
1958 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1959                         __attribute__nonnull__(pTHX_1);
1960 #define PERL_ARGS_ASSERT_VMESS  \
1961         assert(pat)
1962
1963 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_QERROR \
1966         assert(err)
1967
1968 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1969                         __attribute__nonnull__(pTHX_3);
1970 #define PERL_ARGS_ASSERT_SORTSV \
1971         assert(cmp)
1972
1973 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1974                         __attribute__nonnull__(pTHX_3);
1975 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
1976         assert(cmp)
1977
1978 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1981         assert(sv)
1982
1983 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1984                         __attribute__nonnull__(pTHX_1)
1985                         __attribute__nonnull__(pTHX_2);
1986 #define PERL_ARGS_ASSERT_MG_COPY        \
1987         assert(sv); assert(nsv)
1988
1989 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
1990                         __attribute__nonnull__(pTHX_1)
1991                         __attribute__nonnull__(pTHX_2);
1992 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1993         assert(sv); assert(nsv)
1994
1995 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1996                         __attribute__warn_unused_result__;
1997
1998 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1999                         __attribute__nonnull__(pTHX_1);
2000 #define PERL_ARGS_ASSERT_MG_FREE        \
2001         assert(sv)
2002
2003 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2004                         __attribute__nonnull__(pTHX_1);
2005 #define PERL_ARGS_ASSERT_MG_GET \
2006         assert(sv)
2007
2008 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2011         assert(sv)
2012
2013 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2014                         __attribute__nonnull__(pTHX_1);
2015 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2016         assert(sv)
2017
2018 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_MG_SET \
2021         assert(sv)
2022
2023 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2024                         __attribute__nonnull__(pTHX_1);
2025 #define PERL_ARGS_ASSERT_MG_SIZE        \
2026         assert(sv)
2027
2028 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2029                         __attribute__nonnull__(pTHX_1);
2030 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2031         assert(ptm)
2032
2033 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2034 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2035 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2036                         __attribute__nonnull__(pTHX_1);
2037 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2038         assert(s)
2039
2040 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_MY_ATOF        \
2043         assert(s)
2044
2045 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
2046 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
2047                         __attribute__nonnull__(1)
2048                         __attribute__nonnull__(2);
2049 #define PERL_ARGS_ASSERT_MY_BCOPY       \
2050         assert(from); assert(to)
2051
2052 #endif
2053 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
2054 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
2055                         __attribute__nonnull__(1);
2056 #define PERL_ARGS_ASSERT_MY_BZERO       \
2057         assert(loc)
2058
2059 #endif
2060 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2061                         __attribute__noreturn__;
2062
2063 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2064                         __attribute__noreturn__;
2065
2066 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2067 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2068 PERL_CALLCONV void      Perl_atfork_lock(void);
2069 PERL_CALLCONV void      Perl_atfork_unlock(void);
2070 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
2071 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
2072 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
2073                         __attribute__pure__
2074                         __attribute__nonnull__(1)
2075                         __attribute__nonnull__(2);
2076 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
2077         assert(s1); assert(s2)
2078
2079 #endif
2080 #if !defined(HAS_MEMSET)
2081 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
2082                         __attribute__nonnull__(1);
2083 #define PERL_ARGS_ASSERT_MY_MEMSET      \
2084         assert(loc)
2085
2086 #endif
2087 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2088 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2089                         __attribute__nonnull__(pTHX_1)
2090                         __attribute__nonnull__(pTHX_2);
2091 #define PERL_ARGS_ASSERT_MY_POPEN       \
2092         assert(cmd); assert(mode)
2093
2094 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2095                         __attribute__nonnull__(pTHX_1)
2096                         __attribute__nonnull__(pTHX_3);
2097 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2098         assert(mode); assert(args)
2099
2100 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2101 PERL_CALLCONV I32       Perl_my_stat(pTHX);
2102 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)
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2105         assert(fmt)
2106
2107 #if defined(MYSWAP)
2108 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
2109                         __attribute__malloc__
2110                         __attribute__warn_unused_result__
2111                         __attribute__pure__;
2112
2113 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
2114                         __attribute__malloc__
2115                         __attribute__warn_unused_result__
2116                         __attribute__pure__;
2117
2118 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
2119                         __attribute__malloc__
2120                         __attribute__warn_unused_result__
2121                         __attribute__pure__;
2122
2123 #endif
2124 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2125 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2126                         __attribute__malloc__
2127                         __attribute__warn_unused_result__;
2128
2129 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2130                         __attribute__malloc__
2131                         __attribute__warn_unused_result__;
2132
2133 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2134 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2135                         __attribute__malloc__
2136                         __attribute__warn_unused_result__;
2137
2138 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2139                         __attribute__malloc__
2140                         __attribute__warn_unused_result__
2141                         __attribute__nonnull__(pTHX_2);
2142 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2143         assert(first)
2144
2145 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2146 #ifdef PERL_MAD
2147 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2148 #else
2149 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2150 #endif
2151 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2152                         __attribute__malloc__
2153                         __attribute__warn_unused_result__
2154                         __attribute__nonnull__(pTHX_5);
2155 #define PERL_ARGS_ASSERT_NEWFOROP       \
2156         assert(expr)
2157
2158 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2159                         __attribute__malloc__
2160                         __attribute__warn_unused_result__
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2);
2163 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2164         assert(cond); assert(block)
2165
2166 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2167                         __attribute__malloc__
2168                         __attribute__warn_unused_result__
2169                         __attribute__nonnull__(pTHX_3)
2170                         __attribute__nonnull__(pTHX_4);
2171 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2172         assert(first); assert(other)
2173
2174 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2175                         __attribute__malloc__
2176                         __attribute__warn_unused_result__
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2179         assert(label)
2180
2181 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2182                         __attribute__malloc__
2183                         __attribute__warn_unused_result__;
2184
2185 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2186                         __attribute__malloc__
2187                         __attribute__warn_unused_result__;
2188
2189 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2190                         __attribute__malloc__
2191                         __attribute__warn_unused_result__;
2192
2193 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2194                         __attribute__nonnull__(pTHX_1);
2195 #define PERL_ARGS_ASSERT_NEWPROG        \
2196         assert(o)
2197
2198 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2199                         __attribute__malloc__
2200                         __attribute__warn_unused_result__
2201                         __attribute__nonnull__(pTHX_2)
2202                         __attribute__nonnull__(pTHX_3);
2203 #define PERL_ARGS_ASSERT_NEWRANGE       \
2204         assert(left); assert(right)
2205
2206 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2207                         __attribute__malloc__
2208                         __attribute__warn_unused_result__;
2209
2210 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2211                         __attribute__malloc__
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2215 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2216                         __attribute__nonnull__(pTHX_2)
2217                         __attribute__nonnull__(pTHX_3);
2218 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2219         assert(subaddr); assert(filename)
2220
2221 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2222                         __attribute__nonnull__(pTHX_2)
2223                         __attribute__nonnull__(pTHX_3);
2224 #define PERL_ARGS_ASSERT_NEWXS  \
2225         assert(subaddr); assert(filename)
2226
2227 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2228                         __attribute__warn_unused_result__; */
2229
2230 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2231                         __attribute__malloc__
2232                         __attribute__warn_unused_result__
2233                         __attribute__nonnull__(pTHX_1);
2234 #define PERL_ARGS_ASSERT_NEWAVREF       \
2235         assert(o)
2236
2237 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2238                         __attribute__malloc__
2239                         __attribute__warn_unused_result__;
2240
2241 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2242                         __attribute__malloc__
2243                         __attribute__warn_unused_result__;
2244
2245 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2246                         __attribute__malloc__
2247                         __attribute__warn_unused_result__
2248                         __attribute__nonnull__(pTHX_3);
2249 #define PERL_ARGS_ASSERT_NEWGVOP        \
2250         assert(gv)
2251
2252 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2253                         __attribute__malloc__
2254                         __attribute__warn_unused_result__
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2257         assert(pack)
2258
2259 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2260                         __attribute__malloc__
2261                         __attribute__warn_unused_result__;
2262
2263 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2264                         __attribute__malloc__
2265                         __attribute__warn_unused_result__
2266                         __attribute__nonnull__(pTHX_1);
2267 #define PERL_ARGS_ASSERT_NEWHVREF       \
2268         assert(o)
2269
2270 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2271                         __attribute__warn_unused_result__; */
2272
2273 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2274                         __attribute__malloc__
2275                         __attribute__warn_unused_result__;
2276
2277 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2278                         __attribute__malloc__
2279                         __attribute__warn_unused_result__; */
2280
2281 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2282                         __attribute__malloc__
2283                         __attribute__warn_unused_result__;
2284
2285 #ifdef USE_ITHREADS
2286 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2287                         __attribute__malloc__
2288                         __attribute__warn_unused_result__
2289                         __attribute__nonnull__(pTHX_3);
2290 #define PERL_ARGS_ASSERT_NEWPADOP       \
2291         assert(sv)
2292
2293 #endif
2294 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2295                         __attribute__malloc__
2296                         __attribute__warn_unused_result__;
2297
2298 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2299                         __attribute__malloc__
2300                         __attribute__warn_unused_result__;
2301
2302 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2303                         __attribute__malloc__
2304                         __attribute__warn_unused_result__
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_NEWRV  \
2307         assert(sv)
2308
2309 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2310                         __attribute__malloc__
2311                         __attribute__warn_unused_result__
2312                         __attribute__nonnull__(pTHX_1);
2313 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2314         assert(sv)
2315
2316 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2317                         __attribute__malloc__
2318                         __attribute__warn_unused_result__;
2319
2320 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2321                         __attribute__malloc__
2322                         __attribute__warn_unused_result__
2323                         __attribute__nonnull__(pTHX_1);
2324 #define PERL_ARGS_ASSERT_NEWSVREF       \
2325         assert(o)
2326
2327 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2328                         __attribute__malloc__
2329                         __attribute__warn_unused_result__
2330                         __attribute__nonnull__(pTHX_3);
2331 #define PERL_ARGS_ASSERT_NEWSVOP        \
2332         assert(sv)
2333
2334 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2335                         __attribute__malloc__
2336                         __attribute__warn_unused_result__;
2337
2338 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2339                         __attribute__malloc__
2340                         __attribute__warn_unused_result__;
2341
2342 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2343                         __attribute__malloc__
2344                         __attribute__warn_unused_result__;
2345
2346 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2347                         __attribute__malloc__
2348                         __attribute__warn_unused_result__;
2349
2350 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2351                         __attribute__malloc__
2352                         __attribute__warn_unused_result__;
2353
2354 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2355                         __attribute__malloc__
2356                         __attribute__warn_unused_result__;
2357
2358 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2359                         __attribute__malloc__
2360                         __attribute__warn_unused_result__;
2361
2362 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2363                         __attribute__malloc__
2364                         __attribute__warn_unused_result__;
2365
2366 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2367                         __attribute__malloc__
2368                         __attribute__warn_unused_result__
2369                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2370                         __attribute__nonnull__(pTHX_1);
2371 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2372         assert(pat)
2373
2374 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2375                         __attribute__malloc__
2376                         __attribute__warn_unused_result__
2377                         __attribute__nonnull__(pTHX_1);
2378 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
2379         assert(pat)
2380
2381 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2382                         __attribute__nonnull__(pTHX_1);
2383 #define PERL_ARGS_ASSERT_NEWSVRV        \
2384         assert(rv)
2385
2386 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2387                         __attribute__malloc__
2388                         __attribute__warn_unused_result__;
2389
2390 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2391                         __attribute__malloc__
2392                         __attribute__warn_unused_result__;
2393
2394 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2395                         __attribute__malloc__
2396                         __attribute__warn_unused_result__;
2397
2398 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2399                         __attribute__malloc__
2400                         __attribute__warn_unused_result__
2401                         __attribute__nonnull__(pTHX_2);
2402 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2403         assert(block)
2404
2405 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2406                         __attribute__malloc__
2407                         __attribute__warn_unused_result__;
2408
2409 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2410                         __attribute__malloc__
2411                         __attribute__warn_unused_result__;
2412
2413 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2)
2416                         __attribute__nonnull__(pTHX_3);
2417 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2418         assert(s); assert(e); assert(sv)
2419
2420 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2);
2423 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2424         assert(s); assert(rv)
2425
2426 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)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2429         assert(s)
2430
2431 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2434         assert(ver)
2435
2436 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_UPG_VERSION    \
2439         assert(ver)
2440
2441 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
2442                         __attribute__nonnull__(pTHX_1);
2443 #define PERL_ARGS_ASSERT_VVERIFY        \
2444         assert(vs)
2445
2446 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_VNUMIFY        \
2449         assert(vs)
2450
2451 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_VNORMAL        \
2454         assert(vs)
2455
2456 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
2457                         __attribute__nonnull__(pTHX_1);
2458 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
2459         assert(vs)
2460
2461 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2462                         __attribute__nonnull__(pTHX_1)
2463                         __attribute__nonnull__(pTHX_2);
2464 #define PERL_ARGS_ASSERT_VCMP   \
2465         assert(lhv); assert(rhv)
2466
2467 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2468                         __attribute__nonnull__(pTHX_1);
2469 #define PERL_ARGS_ASSERT_NEXTARGV       \
2470         assert(gv)
2471
2472 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2473                         __attribute__pure__
2474                         __attribute__nonnull__(1)
2475                         __attribute__nonnull__(2)
2476                         __attribute__nonnull__(3)
2477                         __attribute__nonnull__(4);
2478 #define PERL_ARGS_ASSERT_NINSTR \
2479         assert(big); assert(bigend); assert(little); assert(lend)
2480
2481 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2482 #ifdef PERL_MAD
2483 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_PACKAGE        \
2486         assert(o)
2487
2488 #else
2489 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_PACKAGE        \
2492         assert(o)
2493
2494 #endif
2495 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2496                         __attribute__nonnull__(pTHX_1);
2497 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2498         assert(v)
2499
2500 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2501 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
2502                         __attribute__nonnull__(pTHX_1);
2503 #define PERL_ARGS_ASSERT_ALLOCMY        \
2504         assert(name)
2505
2506 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2507                         __attribute__warn_unused_result__
2508                         __attribute__nonnull__(pTHX_1);
2509 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2510         assert(name)
2511
2512 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2513 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
2514 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2515                         __attribute__warn_unused_result__
2516                         __attribute__nonnull__(pTHX_1);
2517 #define PERL_ARGS_ASSERT_OOPSAV \
2518         assert(o)
2519
2520 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2521                         __attribute__warn_unused_result__
2522                         __attribute__nonnull__(pTHX_1);
2523 #define PERL_ARGS_ASSERT_OOPSHV \
2524         assert(o)
2525
2526 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2527 #ifdef DEBUGGING
2528 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
2529 #endif
2530 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2531 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2532 STATIC void     S_pad_reset(pTHX);
2533 #endif
2534 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2535 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2536 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2537                         __attribute__nonnull__(pTHX_1)
2538                         __attribute__nonnull__(pTHX_2);
2539 #define PERL_ARGS_ASSERT_START_GLOB     \
2540         assert(tmpglob); assert(io)
2541
2542 #if defined(USE_REENTRANT_API)
2543 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2544 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2545 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2546 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
2547                         __attribute__nonnull__(1);
2548 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2549         assert(f)
2550
2551 #endif
2552 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2553 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_3);
2556 #define PERL_ARGS_ASSERT_CALL_ARGV      \
2557         assert(sub_name); assert(argv)
2558
2559 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
2560                         __attribute__nonnull__(pTHX_1);
2561 #define PERL_ARGS_ASSERT_CALL_METHOD    \
2562         assert(methname)
2563
2564 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_CALL_PV        \
2567         assert(sub_name)
2568
2569 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_CALL_SV        \
2572         assert(sv)
2573
2574 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
2575 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2576                         __attribute__nonnull__(pTHX_1);
2577 #define PERL_ARGS_ASSERT_DOREF  \
2578         assert(o)
2579
2580 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2581                         __attribute__nonnull__(pTHX_1);
2582 #define PERL_ARGS_ASSERT_EVAL_PV        \
2583         assert(p)
2584
2585 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2586                         __attribute__nonnull__(pTHX_1);
2587 #define PERL_ARGS_ASSERT_EVAL_SV        \
2588         assert(sv)
2589
2590 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
2591                         __attribute__nonnull__(pTHX_1);
2592 #define PERL_ARGS_ASSERT_GET_SV \
2593         assert(name)
2594
2595 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
2596                         __attribute__nonnull__(pTHX_1);
2597 #define PERL_ARGS_ASSERT_GET_AV \
2598         assert(name)
2599
2600 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
2601                         __attribute__nonnull__(pTHX_1);
2602 #define PERL_ARGS_ASSERT_GET_HV \
2603         assert(name)
2604
2605 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_GET_CV \
2608         assert(name)
2609
2610 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2611                         __attribute__nonnull__(pTHX_1);
2612 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
2613         assert(name)
2614
2615 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
2616 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
2617 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2618 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2619                         __attribute__nonnull__(pTHX_1);
2620 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2621         assert(newctype)
2622
2623 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2624 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2625 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2626 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2627 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
2628                         __attribute__nonnull__(pTHX_1);
2629 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2630         assert(pv)
2631
2632 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)
2633                         __attribute__nonnull__(pTHX_1)
2634                         __attribute__nonnull__(pTHX_2)
2635                         __attribute__nonnull__(pTHX_3)
2636                         __attribute__nonnull__(pTHX_4)
2637                         __attribute__nonnull__(pTHX_5)
2638                         __attribute__nonnull__(pTHX_6);
2639 #define PERL_ARGS_ASSERT_PACK_CAT       \
2640         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2641
2642 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2643                         __attribute__nonnull__(pTHX_1)
2644                         __attribute__nonnull__(pTHX_2)
2645                         __attribute__nonnull__(pTHX_3)
2646                         __attribute__nonnull__(pTHX_4)
2647                         __attribute__nonnull__(pTHX_5);
2648 #define PERL_ARGS_ASSERT_PACKLIST       \
2649         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2650
2651 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
2652 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
2653 #endif
2654 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2655                         __attribute__nonnull__(pTHX_1)
2656                         __attribute__nonnull__(pTHX_2);
2657 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2658         assert(o); assert(expr)
2659
2660 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2661 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2662                         __attribute__nonnull__(pTHX_1)
2663                         __attribute__nonnull__(pTHX_2)
2664                         __attribute__nonnull__(pTHX_3);
2665 #define PERL_ARGS_ASSERT_PMTRANS        \
2666         assert(o); assert(expr); assert(repl)
2667
2668 #endif
2669 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2670 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2671 PERL_CALLCONV void      Perl_push_scope(pTHX);
2672 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2673 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2674 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
2675 #endif
2676 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2677                         __attribute__nonnull__(pTHX_1);
2678 #define PERL_ARGS_ASSERT_REGDUMP        \
2679         assert(r)
2680
2681 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2682                         __attribute__nonnull__(pTHX_1);
2683 #define PERL_ARGS_ASSERT_REGDUMP        \
2684         assert(r)
2685
2686 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2687                         __attribute__nonnull__(pTHX_2);
2688 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2689         assert(node)
2690
2691 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2692                         __attribute__nonnull__(pTHX_1)
2693                         __attribute__nonnull__(pTHX_2)
2694                         __attribute__nonnull__(pTHX_3)
2695                         __attribute__nonnull__(pTHX_4)
2696                         __attribute__nonnull__(pTHX_6);
2697 #define PERL_ARGS_ASSERT_PREGEXEC       \
2698         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2699
2700 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2701 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2702                         __attribute__nonnull__(pTHX_1);
2703 #define PERL_ARGS_ASSERT_PREGFREE2      \
2704         assert(rx)
2705
2706 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
2707                         __attribute__nonnull__(pTHX_2);
2708 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2709         assert(rx)
2710
2711 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
2712                         __attribute__nonnull__(pTHX_1);
2713 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2714         assert(rx)
2715
2716 #if defined(USE_ITHREADS)
2717 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2718                         __attribute__nonnull__(pTHX_1)
2719                         __attribute__nonnull__(pTHX_2);
2720 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
2721         assert(r); assert(param)
2722
2723 #endif
2724 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2725                         __attribute__nonnull__(pTHX_1);
2726 #define PERL_ARGS_ASSERT_PREGCOMP       \
2727         assert(pattern)
2728
2729 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2730                         __attribute__nonnull__(pTHX_1);
2731 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2732         assert(pattern)
2733
2734 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)
2735                         __attribute__nonnull__(pTHX_1)
2736                         __attribute__nonnull__(pTHX_3)
2737                         __attribute__nonnull__(pTHX_4);
2738 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2739         assert(rx); assert(strpos); assert(strend)
2740
2741 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2744         assert(r)
2745
2746 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2747                         __attribute__nonnull__(pTHX_1)
2748                         __attribute__nonnull__(pTHX_2)
2749                         __attribute__nonnull__(pTHX_3)
2750                         __attribute__nonnull__(pTHX_4)
2751                         __attribute__nonnull__(pTHX_6);
2752 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2753         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2754
2755 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2756                         __attribute__warn_unused_result__;
2757
2758
2759 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2762         assert(rx)
2763
2764 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2765                         __attribute__nonnull__(pTHX_1);
2766 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2767         assert(rx)
2768
2769 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2770                         __attribute__nonnull__(pTHX_1)
2771                         __attribute__nonnull__(pTHX_2);
2772 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2773         assert(rx); assert(namesv)
2774
2775 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2776                         __attribute__nonnull__(pTHX_1)
2777                         __attribute__nonnull__(pTHX_2);
2778 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2779         assert(rx); assert(key)
2780
2781 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2782                         __attribute__nonnull__(pTHX_1);
2783 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2784         assert(rx)
2785
2786 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2787                         __attribute__nonnull__(pTHX_1);
2788 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2789         assert(rx)
2790
2791 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2792                         __attribute__nonnull__(pTHX_1);
2793 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2794         assert(rx)
2795
2796 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2799         assert(rx)
2800
2801
2802 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2803                         __attribute__nonnull__(pTHX_1);
2804 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2805         assert(rx)
2806
2807 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2810         assert(rx)
2811
2812 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2813                         __attribute__nonnull__(pTHX_1)
2814                         __attribute__nonnull__(pTHX_2);
2815 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2816         assert(rx); assert(sv)
2817
2818
2819 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2820                         __attribute__nonnull__(pTHX_1);
2821 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2822         assert(rx)
2823
2824
2825 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2826                         __attribute__nonnull__(pTHX_2)
2827                         __attribute__nonnull__(pTHX_3);
2828 #define PERL_ARGS_ASSERT_REGPROP        \
2829         assert(sv); assert(o)
2830
2831 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
2832                         __attribute__nonnull__(1)
2833                         __attribute__nonnull__(2);
2834 #define PERL_ARGS_ASSERT_REPEATCPY      \
2835         assert(to); assert(from)
2836
2837 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
2838                         __attribute__pure__
2839                         __attribute__nonnull__(1)
2840                         __attribute__nonnull__(2)
2841                         __attribute__nonnull__(3)
2842                         __attribute__nonnull__(4);
2843 #define PERL_ARGS_ASSERT_RNINSTR        \
2844         assert(big); assert(bigend); assert(little); assert(lend)
2845
2846 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2847 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2848 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2849                         __attribute__nonnull__(pTHX_3);
2850 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2851         assert(save)
2852
2853 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2854 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2855 STATIC void     S_rxres_free(pTHX_ void** rsp)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_RXRES_FREE     \
2858         assert(rsp)
2859
2860 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2861                         __attribute__nonnull__(pTHX_1)
2862                         __attribute__nonnull__(pTHX_2);
2863 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
2864         assert(rsp); assert(rx)
2865
2866 #endif
2867 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2868                         __attribute__nonnull__(pTHX_1)
2869                         __attribute__nonnull__(pTHX_2);
2870 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2871         assert(rsp); assert(rx)
2872
2873 #if !defined(HAS_RENAME)
2874 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
2875                         __attribute__nonnull__(pTHX_1)
2876                         __attribute__nonnull__(pTHX_2);
2877 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
2878         assert(a); assert(b)
2879
2880 #endif
2881 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2882                         __attribute__malloc__
2883                         __attribute__warn_unused_result__;
2884
2885 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2886                         __attribute__malloc__
2887                         __attribute__warn_unused_result__;
2888
2889 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2890                         __attribute__malloc__
2891                         __attribute__warn_unused_result__;
2892
2893 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2894                         __attribute__malloc__
2895                         __attribute__warn_unused_result__
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
2898         assert(pv)
2899
2900 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2901                         __attribute__malloc__
2902                         __attribute__warn_unused_result__
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_SAVESVPV       \
2905         assert(sv)
2906
2907 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2908 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2909 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2910                         __attribute__nonnull__(pTHX_1)
2911                         __attribute__nonnull__(pTHX_3); */
2912
2913 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
2914                         __attribute__nonnull__(pTHX_1)
2915                         __attribute__nonnull__(pTHX_3);
2916 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
2917         assert(av); assert(sptr)
2918
2919 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2920 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2923         assert(aptr)
2924
2925 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2928         assert(gv)
2929
2930 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
2931                         __attribute__nonnull__(pTHX_1);
2932 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2933         assert(boolp)
2934
2935 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2938         assert(svp)
2939
2940 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2941                         __attribute__nonnull__(pTHX_1)
2942                         __attribute__nonnull__(pTHX_2);
2943 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2944         assert(hv); assert(key)
2945
2946 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
2947                         __attribute__nonnull__(pTHX_1)
2948                         __attribute__nonnull__(pTHX_2);
2949 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
2950         assert(hv); assert(keysv)
2951
2952 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
2955         assert(av)
2956
2957 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2958                         __attribute__nonnull__(pTHX_2);
2959 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2960         assert(p)
2961
2962 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2963 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
2964 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
2965 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
2966 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2969         assert(sptr)
2970
2971 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2974         assert(str)
2975
2976 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
2977                         __attribute__nonnull__(pTHX_1);
2978 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2979         assert(str)
2980
2981 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
2982                         __attribute__nonnull__(pTHX_1);
2983 #define PERL_ARGS_ASSERT_SAVE_GP        \
2984         assert(gv)
2985
2986 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
2987                         __attribute__nonnull__(pTHX_1);
2988 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2989         assert(gv)
2990
2991 PERL_CALLCONV void      Perl_save_hints(pTHX);
2992 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2993                         __attribute__nonnull__(pTHX_1)
2994                         __attribute__nonnull__(pTHX_2)
2995                         __attribute__nonnull__(pTHX_3); */
2996
2997 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
2998                         __attribute__nonnull__(pTHX_1)
2999                         __attribute__nonnull__(pTHX_2)
3000                         __attribute__nonnull__(pTHX_3);
3001 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3002         assert(hv); assert(key); assert(sptr)
3003
3004 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3005                         __attribute__nonnull__(pTHX_1);
3006 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3007         assert(hptr)
3008
3009 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_SAVE_I16       \
3012         assert(intp)
3013
3014 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3015                         __attribute__nonnull__(pTHX_1);
3016 #define PERL_ARGS_ASSERT_SAVE_I32       \
3017         assert(intp)
3018
3019 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3020                         __attribute__nonnull__(pTHX_1);
3021 #define PERL_ARGS_ASSERT_SAVE_I8        \
3022         assert(bytep)
3023
3024 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3025                         __attribute__nonnull__(pTHX_1);
3026 #define PERL_ARGS_ASSERT_SAVE_INT       \
3027         assert(intp)
3028
3029 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3030                         __attribute__nonnull__(pTHX_1);
3031 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3032         assert(item)
3033
3034 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3035                         __attribute__nonnull__(pTHX_1);
3036 #define PERL_ARGS_ASSERT_SAVE_IV        \
3037         assert(ivp)
3038
3039 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3042         assert(sarg)
3043
3044 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3047         assert(longp)
3048
3049 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3050                         __attribute__nonnull__(pTHX_1); */
3051 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3052         assert(sv)
3053
3054 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3057         assert(gv)
3058
3059 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3060 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3063         assert(gv)
3064
3065 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3066                         __attribute__nonnull__(pTHX_1);
3067 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3068         assert(pptr)
3069
3070 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3071                         __attribute__nonnull__(pTHX_1);
3072 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3073         assert(ptr)
3074
3075 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3076 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3077 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3080         assert(sptr)
3081
3082 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3085         assert(sptr)
3086
3087 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3088 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3089 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3090 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
3091 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
3092 #endif
3093 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3094 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3095 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
3096 STATIC OP*      S_scalarkids(pTHX_ OP* o);
3097 STATIC OP*      S_scalarseq(pTHX_ OP* o);
3098 #endif
3099 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3100                         __attribute__nonnull__(pTHX_1);
3101 #define PERL_ARGS_ASSERT_SCALARVOID     \
3102         assert(o)
3103
3104 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3105                         __attribute__nonnull__(pTHX_1)
3106                         __attribute__nonnull__(pTHX_3);
3107 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3108         assert(start); assert(retlen)
3109
3110 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_3);
3113 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3114         assert(start); assert(retlen)
3115
3116 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3120         assert(s); assert(lvalp)
3121
3122 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_3);
3125 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3126         assert(start); assert(retlen)
3127
3128 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
3129 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3130                         __attribute__nonnull__(pTHX_1)
3131                         __attribute__nonnull__(pTHX_2)
3132                         __attribute__nonnull__(pTHX_5);
3133 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3134         assert(bigstr); assert(littlestr); assert(old_posp)
3135
3136 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3137 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3140         assert(str)
3141
3142 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
3143 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
3144 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
3145 #else
3146 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
3147 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
3148 #endif
3149 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3150                         __attribute__nonnull__(pTHX_1)
3151                         __attribute__nonnull__(pTHX_2);
3152 #define PERL_ARGS_ASSERT_STACK_GROW     \
3153         assert(sp); assert(p)
3154
3155 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3156 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3157                         __attribute__nonnull__(pTHX_1);
3158 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3159         assert(cv)
3160
3161 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV *const sv)
3162                         __attribute__nonnull__(pTHX_1);
3163 #define PERL_ARGS_ASSERT_SV_2BOOL       \
3164         assert(sv)
3165
3166 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3167                         __attribute__nonnull__(pTHX_2)
3168                         __attribute__nonnull__(pTHX_3);
3169 #define PERL_ARGS_ASSERT_SV_2CV \
3170         assert(st); assert(gvp)
3171
3172 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3173                         __attribute__nonnull__(pTHX_1);
3174 #define PERL_ARGS_ASSERT_SV_2IO \
3175         assert(sv)
3176
3177 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3178 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
3181         assert(gv)
3182
3183 #endif
3184 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3185 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3186 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3187 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3188 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_SV_2NUM        \
3191         assert(sv)
3192
3193 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3194 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3195 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3198         assert(sv)
3199
3200 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3201                         __attribute__nonnull__(pTHX_1);
3202 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3203         assert(sv)
3204
3205 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3208         assert(sv)
3209
3210 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3211 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3212 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_SV_IV  \
3215         assert(sv)
3216
3217 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_SV_UV  \
3220         assert(sv)
3221
3222 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3223                         __attribute__nonnull__(pTHX_1);
3224 #define PERL_ARGS_ASSERT_SV_NV  \
3225         assert(sv)
3226
3227 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3228                         __attribute__nonnull__(pTHX_1)
3229                         __attribute__nonnull__(pTHX_2);
3230 #define PERL_ARGS_ASSERT_SV_PVN \
3231         assert(sv); assert(lp)
3232
3233 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3234                         __attribute__nonnull__(pTHX_1)
3235                         __attribute__nonnull__(pTHX_2);
3236 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3237         assert(sv); assert(lp)
3238
3239 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3240                         __attribute__nonnull__(pTHX_1)
3241                         __attribute__nonnull__(pTHX_2);
3242 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3243         assert(sv); assert(lp)
3244
3245 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3246 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3247 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
3250         assert(ptr)
3251
3252 #endif
3253 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3254                         __attribute__nonnull__(pTHX_1);
3255 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3256         assert(sv)
3257
3258 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3259                         __attribute__nonnull__(pTHX_1)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_SV_BLESS       \
3262         assert(sv); assert(stash)
3263
3264 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3265                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3266                         __attribute__nonnull__(pTHX_1)
3267                         __attribute__nonnull__(pTHX_2);
3268 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3269         assert(sv); assert(pat)
3270
3271 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3272                         __attribute__nonnull__(pTHX_1)
3273                         __attribute__nonnull__(pTHX_2);
3274 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3275         assert(sv); assert(pat)
3276
3277 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3278                         __attribute__nonnull__(pTHX_1);
3279 #define PERL_ARGS_ASSERT_SV_CATPV       \
3280         assert(sv)
3281
3282 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3283                         __attribute__nonnull__(pTHX_1)
3284                         __attribute__nonnull__(pTHX_2); */
3285 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3286         assert(dsv); assert(sstr)
3287
3288 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3289                         __attribute__nonnull__(pTHX_1); */
3290 #define PERL_ARGS_ASSERT_SV_CATSV       \
3291         assert(dstr)
3292
3293 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_SV_CHOP        \
3296         assert(sv)
3297
3298 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3299 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3300 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const sv)
3301                         __attribute__nonnull__(pTHX_1);
3302 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3303         assert(sv)
3304
3305 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3306 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3307 #if defined(USE_LOCALE_COLLATE)
3308 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3309                         __attribute__nonnull__(pTHX_1)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_SV_COLLXFRM    \
3312         assert(sv); assert(nxp)
3313
3314 #endif
3315 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3316                         __attribute__nonnull__(pTHX_1)
3317                         __attribute__nonnull__(pTHX_2)
3318                         __attribute__nonnull__(pTHX_3)
3319                         __attribute__nonnull__(pTHX_4);
3320 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3321         assert(sv); assert(startop); assert(code); assert(padp)
3322
3323 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_GETCWD_SV      \
3326         assert(sv)
3327
3328 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3329 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3330 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SV_DUMP        \
3333         assert(sv)
3334
3335 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3336                         __attribute__warn_unused_result__
3337                         __attribute__nonnull__(pTHX_1)
3338                         __attribute__nonnull__(pTHX_2);
3339 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3340         assert(sv); assert(name)
3341
3342 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3343                         __attribute__warn_unused_result__
3344                         __attribute__nonnull__(pTHX_1)
3345                         __attribute__nonnull__(pTHX_2);
3346 #define PERL_ARGS_ASSERT_SV_DOES        \
3347         assert(sv); assert(name)
3348
3349 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3350 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3351 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SV_FREE2       \
3354         assert(sv)
3355
3356 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3357 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3358                         __attribute__nonnull__(pTHX_1)
3359                         __attribute__nonnull__(pTHX_2);
3360 #define PERL_ARGS_ASSERT_SV_GETS        \
3361         assert(sv); assert(fp)
3362
3363 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SV_GROW        \
3366         assert(sv)
3367
3368 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3369 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3370 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3371                         __attribute__nonnull__(pTHX_1)
3372                         __attribute__nonnull__(pTHX_4); */
3373 #define PERL_ARGS_ASSERT_SV_INSERT      \
3374         assert(bigstr); assert(little)
3375
3376 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)
3377                         __attribute__nonnull__(pTHX_1)
3378                         __attribute__nonnull__(pTHX_4);
3379 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3380         assert(bigstr); assert(little)
3381
3382 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3383                         __attribute__nonnull__(pTHX_2);
3384 #define PERL_ARGS_ASSERT_SV_ISA \
3385         assert(name)
3386
3387 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3388 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3389 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3390 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3393         assert(sv)
3394
3395 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)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3398         assert(sv)
3399
3400 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3401                         __attribute__malloc__
3402                         __attribute__warn_unused_result__;
3403
3404 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3405                         __attribute__warn_unused_result__;
3406
3407 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3408 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3409 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3410                         __attribute__nonnull__(pTHX_2);
3411 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3412         assert(offsetp)
3413
3414 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3415                         __attribute__nonnull__(pTHX_1);
3416 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3417         assert(sv)
3418
3419 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3420                         __attribute__nonnull__(pTHX_2);
3421 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3422         assert(offsetp)
3423
3424 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3425                         __attribute__nonnull__(pTHX_1); */
3426 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3427         assert(sv)
3428
3429 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3430                         __attribute__nonnull__(pTHX_1);
3431 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3432         assert(sv)
3433
3434 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3437         assert(sv)
3438
3439 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3440                         __attribute__nonnull__(pTHX_1)
3441                         __attribute__nonnull__(pTHX_2);
3442 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3443         assert(sv); assert(encoding)
3444
3445 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2)
3448                         __attribute__nonnull__(pTHX_3)
3449                         __attribute__nonnull__(pTHX_4)
3450                         __attribute__nonnull__(pTHX_5);
3451 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3452         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3453
3454 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3455                         __attribute__warn_unused_result__
3456                         __attribute__nonnull__(pTHX_1);
3457 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3458         assert(sv)
3459
3460 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3464         assert(sv); assert(nsv)
3465
3466 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3467 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3468                         __attribute__nonnull__(pTHX_1);
3469 #define PERL_ARGS_ASSERT_SV_RESET       \
3470         assert(s)
3471
3472 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3473                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3474                         __attribute__nonnull__(pTHX_1)
3475                         __attribute__nonnull__(pTHX_2);
3476 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3477         assert(sv); assert(pat)
3478
3479 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3480                         __attribute__nonnull__(pTHX_1)
3481                         __attribute__nonnull__(pTHX_2);
3482 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3483         assert(sv); assert(pat)
3484
3485 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SV_SETIV       \
3488         assert(sv)
3489
3490 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3493         assert(sv)
3494
3495 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SV_SETUV       \
3498         assert(sv)
3499
3500 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3501                         __attribute__nonnull__(pTHX_1);
3502 #define PERL_ARGS_ASSERT_SV_SETNV       \
3503         assert(sv)
3504
3505 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3506                         __attribute__nonnull__(pTHX_1);
3507 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3508         assert(rv)
3509
3510 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3513         assert(rv)
3514
3515 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3518         assert(rv)
3519
3520 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3523         assert(rv)
3524
3525 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3526                         __attribute__nonnull__(pTHX_1)
3527                         __attribute__nonnull__(pTHX_3);
3528 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3529         assert(rv); assert(pv)
3530
3531 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SV_SETPV       \
3534         assert(sv)
3535
3536 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3539         assert(sv)
3540
3541 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3542                         __attribute__nonnull__(pTHX_1); */
3543 #define PERL_ARGS_ASSERT_SV_SETSV       \
3544         assert(dstr)
3545
3546 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
3547                         __attribute__nonnull__(pTHX_1); */
3548 #define PERL_ARGS_ASSERT_SV_TAINT       \
3549         assert(sv)
3550
3551 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3552                         __attribute__warn_unused_result__
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3555         assert(sv)
3556
3557 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3558                         __attribute__nonnull__(pTHX_1);
3559 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3560         assert(sv)
3561
3562 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
3563                         __attribute__nonnull__(pTHX_1); */
3564 #define PERL_ARGS_ASSERT_SV_UNREF       \
3565         assert(sv)
3566
3567 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3570         assert(ref)
3571
3572 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3575         assert(sv)
3576
3577 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3578                         __attribute__nonnull__(pTHX_1);
3579 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3580         assert(sv)
3581
3582 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3583                         __attribute__nonnull__(pTHX_1); */
3584 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3585         assert(sv)
3586
3587 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3588                         __attribute__nonnull__(pTHX_1);
3589 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3590         assert(sv)
3591
3592 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)
3593                         __attribute__nonnull__(pTHX_1)
3594                         __attribute__nonnull__(pTHX_2);
3595 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3596         assert(sv); assert(pat)
3597
3598 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)
3599                         __attribute__nonnull__(pTHX_1)
3600                         __attribute__nonnull__(pTHX_2);
3601 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3602         assert(sv); assert(pat)
3603
3604 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3605                         __attribute__warn_unused_result__
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3608         assert(sv)
3609
3610 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_2)
3613                         __attribute__nonnull__(pTHX_3);
3614 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3615         assert(pkg); assert(name); assert(listsv)
3616
3617 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_2);
3620 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3621         assert(swash); assert(ptr)
3622
3623 PERL_CALLCONV void      Perl_taint_env(pTHX);
3624 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
3625                         __attribute__nonnull__(pTHX_2);
3626 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3627         assert(s)
3628
3629 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2)
3632                         __attribute__nonnull__(pTHX_4)
3633                         __attribute__nonnull__(pTHX_5)
3634                         __attribute__nonnull__(pTHX_6);
3635 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3636         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3637
3638 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2);
3641 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3642         assert(p); assert(ustrp)
3643
3644 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3645                         __attribute__nonnull__(pTHX_1)
3646                         __attribute__nonnull__(pTHX_2);
3647 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3648         assert(p); assert(ustrp)
3649
3650 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2);
3653 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3654         assert(p); assert(ustrp)
3655
3656 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3657                         __attribute__nonnull__(pTHX_1)
3658                         __attribute__nonnull__(pTHX_2);
3659 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3660         assert(p); assert(ustrp)
3661
3662 #if defined(UNLINK_ALL_VERSIONS)
3663 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_UNLNK  \
3666         assert(f)
3667
3668 #endif
3669 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)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2)
3672                         __attribute__nonnull__(pTHX_3)
3673                         __attribute__nonnull__(pTHX_5);
3674 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3675         assert(pat); assert(patend); assert(s); assert(strend)
3676
3677 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3678                         __attribute__nonnull__(pTHX_1)
3679                         __attribute__nonnull__(pTHX_2)
3680                         __attribute__nonnull__(pTHX_3)
3681                         __attribute__nonnull__(pTHX_4);
3682 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3683         assert(pat); assert(patend); assert(s); assert(strend)
3684
3685 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3686 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3687 #ifdef PERL_MAD
3688 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3689                         __attribute__nonnull__(pTHX_4);
3690 #define PERL_ARGS_ASSERT_UTILIZE        \
3691         assert(idop)
3692
3693 #else
3694 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3695                         __attribute__nonnull__(pTHX_4);
3696 #define PERL_ARGS_ASSERT_UTILIZE        \
3697         assert(idop)
3698
3699 #endif
3700 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3701                         __attribute__nonnull__(pTHX_1)
3702                         __attribute__nonnull__(pTHX_2)
3703                         __attribute__nonnull__(pTHX_4);
3704 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3705         assert(p); assert(d); assert(newlen)
3706
3707 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3708                         __attribute__nonnull__(pTHX_1)
3709                         __attribute__nonnull__(pTHX_2)
3710                         __attribute__nonnull__(pTHX_4);
3711 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3712         assert(p); assert(d); assert(newlen)
3713
3714 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3715                         __attribute__warn_unused_result__
3716                         __attribute__pure__
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2);
3719 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3720         assert(s); assert(e)
3721
3722 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3723                         __attribute__warn_unused_result__
3724                         __attribute__pure__
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_2);
3727 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3728         assert(a); assert(b)
3729
3730 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3731                         __attribute__warn_unused_result__
3732                         __attribute__pure__
3733                         __attribute__nonnull__(pTHX_1);
3734 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3735         assert(s)
3736
3737 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3738                         __attribute__nonnull__(pTHX_1)
3739                         __attribute__nonnull__(pTHX_2);
3740 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3741         assert(s); assert(len)
3742
3743 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
3747         assert(s); assert(len)
3748
3749 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2);
3752 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
3753         assert(s); assert(len)
3754
3755 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3756                         __attribute__nonnull__(pTHX_1);
3757 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3758         assert(s)
3759
3760 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3763         assert(s)
3764
3765
3766 #ifdef EBCDIC
3767 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3770         assert(s)
3771
3772 #else
3773 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3774                         __attribute__nonnull__(pTHX_1); */
3775 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3776         assert(s)
3777
3778 #endif
3779
3780 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3783         assert(s)
3784
3785
3786 #ifdef EBCDIC
3787 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3788                         __attribute__nonnull__(pTHX_1);
3789 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3790         assert(d)
3791
3792 #else
3793 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3794                         __attribute__nonnull__(pTHX_1); */
3795 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3796         assert(d)
3797
3798 #endif
3799
3800 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3801                         __attribute__nonnull__(pTHX_1); */
3802 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3803         assert(d)
3804
3805 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3806                         __attribute__nonnull__(pTHX_1);
3807 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
3808         assert(d)
3809
3810 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3811                         __attribute__nonnull__(pTHX_1);
3812 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3813         assert(d)
3814
3815 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3816                         __attribute__nonnull__(pTHX_1)
3817                         __attribute__nonnull__(pTHX_2);
3818 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3819         assert(dsv); assert(spv)
3820
3821 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3822                         __attribute__warn_unused_result__
3823                         __attribute__nonnull__(pTHX_1)
3824                         __attribute__nonnull__(pTHX_2);
3825 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3826         assert(dsv); assert(ssv)
3827
3828 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
3829                         __attribute__nonnull__(pTHX_1);
3830 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3831         assert(sv)
3832
3833 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3836         assert(sv)
3837
3838 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3839                         __attribute__nonnull__(pTHX_2);
3840 #define PERL_ARGS_ASSERT_WAIT4PID       \
3841         assert(statusp)
3842
3843 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3844                         __attribute__nonnull__(pTHX_1);
3845 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3846         assert(popt)
3847
3848 PERL_CALLCONV U32       Perl_seed(pTHX);
3849 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
3850                         __attribute__warn_unused_result__;
3851
3852 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3853 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3854 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
3855                         __attribute__nonnull__(pTHX_1);
3856 #define PERL_ARGS_ASSERT_WARN_SV        \
3857         assert(baseex)
3858
3859 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3860                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_WARN   \
3863         assert(pat)
3864
3865 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
3866                         __attribute__nonnull__(pTHX_1);
3867 #define PERL_ARGS_ASSERT_VWARN  \
3868         assert(pat)
3869
3870 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3871                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3872                         __attribute__nonnull__(pTHX_2);
3873 #define PERL_ARGS_ASSERT_WARNER \
3874         assert(pat)
3875
3876 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
3877                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3878                         __attribute__nonnull__(pTHX_2);
3879 #define PERL_ARGS_ASSERT_CK_WARNER      \
3880         assert(pat)
3881
3882 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
3883                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3884                         __attribute__nonnull__(pTHX_2);
3885 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
3886         assert(pat)
3887
3888 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3889                         __attribute__nonnull__(pTHX_2);
3890 #define PERL_ARGS_ASSERT_VWARNER        \
3891         assert(pat)
3892
3893 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
3894                         __attribute__nonnull__(pTHX_1);
3895 #define PERL_ARGS_ASSERT_WATCH  \
3896         assert(addr)
3897
3898 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_WHICHSIG       \
3901         assert(sig)
3902
3903 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
3904                         __attribute__nonnull__(pTHX_1);
3905 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3906         assert(msv)
3907
3908 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
3909                         __attribute__nonnull__(pTHX_1);
3910 #define PERL_ARGS_ASSERT_YYERROR        \
3911         assert(s)
3912
3913 PERL_CALLCONV int       Perl_yylex(pTHX);
3914 PERL_CALLCONV int       Perl_yyparse(pTHX);
3915 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3918         assert(parser)
3919
3920 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3921 STATIC int      S_yywarn(pTHX_ const char *const s)
3922                         __attribute__nonnull__(pTHX_1);
3923 #define PERL_ARGS_ASSERT_YYWARN \
3924         assert(s)
3925
3926 #endif
3927 #if defined(MYMALLOC)
3928 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3931         assert(s)
3932
3933 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3934                         __attribute__nonnull__(pTHX_1);
3935 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3936         assert(buf)
3937
3938 #endif
3939 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3940                         __attribute__malloc__
3941                         __attribute__warn_unused_result__;
3942
3943 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3944                         __attribute__malloc__
3945                         __attribute__warn_unused_result__;
3946
3947 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3948                         __attribute__malloc__
3949                         __attribute__warn_unused_result__;
3950
3951 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3952 #if defined(PERL_GLOBAL_STRUCT)
3953 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
3954 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3955 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3956                         __attribute__nonnull__(pTHX_1);
3957 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
3958         assert(plvarsp)
3959
3960 #endif
3961 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3962 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3963 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3964                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_2);
3967 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3968         assert(sv); assert(pat)
3969
3970 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3971                         __attribute__nonnull__(pTHX_1)
3972                         __attribute__nonnull__(pTHX_2);
3973 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3974         assert(sv); assert(pat)
3975
3976 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3979         assert(sv)
3980
3981 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3982                         __attribute__nonnull__(pTHX_1)
3983                         __attribute__nonnull__(pTHX_2); */
3984 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3985         assert(sv); assert(ptr)
3986
3987 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3988                         __attribute__nonnull__(pTHX_1); */
3989 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3990         assert(dsv)
3991
3992 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3993                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3994                         __attribute__nonnull__(pTHX_1)
3995                         __attribute__nonnull__(pTHX_2);
3996 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3997         assert(sv); assert(pat)
3998
3999 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4000                         __attribute__nonnull__(pTHX_1)
4001                         __attribute__nonnull__(pTHX_2);
4002 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4003         assert(sv); assert(pat)
4004
4005 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4008         assert(sv)
4009
4010 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4011                         __attribute__nonnull__(pTHX_1);
4012 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4013         assert(sv)
4014
4015 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4016                         __attribute__nonnull__(pTHX_1);
4017 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4018         assert(sv)
4019
4020 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4021                         __attribute__nonnull__(pTHX_1);
4022 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4023         assert(sv)
4024
4025 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4026                         __attribute__nonnull__(pTHX_1);
4027 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4028         assert(sv)
4029
4030 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4031                         __attribute__nonnull__(pTHX_1)
4032                         __attribute__nonnull__(pTHX_2);
4033 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4034         assert(sv); assert(ptr)
4035
4036 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4039         assert(dstr)
4040
4041 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4042                         __attribute__nonnull__(pTHX_1); */
4043 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4044         assert(sv)
4045
4046 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
4047                         __attribute__warn_unused_result__;
4048
4049 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
4050                         __attribute__nonnull__(pTHX_1)
4051                         __attribute__nonnull__(pTHX_2);
4052 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
4053         assert(dsv); assert(pv)
4054
4055 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)
4056                         __attribute__nonnull__(pTHX_1)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
4059         assert(dsv); assert(str)
4060
4061 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)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_PV_PRETTY      \
4065         assert(dsv); assert(str)
4066
4067 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
4068                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
4069                         __attribute__nonnull__(pTHX_2)
4070                         __attribute__nonnull__(pTHX_3);
4071 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
4072         assert(file); assert(pat)
4073
4074 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
4075                         __attribute__nonnull__(pTHX_2)
4076                         __attribute__nonnull__(pTHX_3);
4077 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
4078         assert(file); assert(pat)
4079
4080 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
4081                         __attribute__nonnull__(pTHX_2)
4082                         __attribute__nonnull__(pTHX_3);
4083 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
4084         assert(file); assert(name)
4085
4086 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
4087                         __attribute__nonnull__(pTHX_2)
4088                         __attribute__nonnull__(pTHX_3);
4089 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
4090         assert(file); assert(name)
4091
4092 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
4093                         __attribute__nonnull__(pTHX_2)
4094                         __attribute__nonnull__(pTHX_3);
4095 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
4096         assert(file); assert(name)
4097
4098 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
4099                         __attribute__nonnull__(pTHX_2)
4100                         __attribute__nonnull__(pTHX_3);
4101 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
4102         assert(file); assert(mg)
4103
4104 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
4107         assert(file)
4108
4109 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
4110                         __attribute__nonnull__(pTHX_2);
4111 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
4112         assert(file)
4113
4114 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
4115                         __attribute__nonnull__(pTHX_2);
4116 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
4117         assert(file)
4118
4119 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
4120 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
4121 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4122                         __attribute__warn_unused_result__
4123                         __attribute__nonnull__(pTHX_1); */
4124 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4125         assert(sv)
4126
4127 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4128                         __attribute__warn_unused_result__
4129                         __attribute__nonnull__(pTHX_1); */
4130 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4131         assert(sv)
4132
4133 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4134                         __attribute__warn_unused_result__
4135                         __attribute__nonnull__(pTHX_1); */
4136 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4137         assert(sv)
4138
4139 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4140                         __attribute__warn_unused_result__
4141                         __attribute__nonnull__(pTHX_1); */
4142 #define PERL_ARGS_ASSERT_SV_PV  \
4143         assert(sv)
4144
4145 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4146                         __attribute__warn_unused_result__
4147                         __attribute__nonnull__(pTHX_1); */
4148 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4149         assert(sv)
4150
4151 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1); */
4154 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4155         assert(sv)
4156
4157 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4158                         __attribute__nonnull__(pTHX_1); */
4159 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4160         assert(sv)
4161
4162 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4163                         __attribute__nonnull__(pTHX_1); */
4164
4165 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4168         assert(sv)
4169
4170 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4173         assert(sv)
4174
4175 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4176                         __attribute__nonnull__(pTHX_1);
4177 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4178         assert(sv)
4179
4180 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4181                         __attribute__nonnull__(pTHX_1); */
4182 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4183         assert(sv)
4184
4185 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4191 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4194         assert(sv)
4195
4196 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
4197                         __attribute__nonnull__(pTHX_1)
4198                         __attribute__nonnull__(pTHX_2);
4199 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
4200         assert(sv); assert(mg)
4201
4202 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4203 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4204 #ifdef PERL_MAD
4205 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4206                         __attribute__noreturn__;
4207
4208 #else
4209 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4210                         __attribute__noreturn__;
4211
4212 #endif
4213 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_MY_ATTRS       \
4216         assert(o)
4217
4218 #if defined(USE_ITHREADS)
4219 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4220                         __attribute__warn_unused_result__
4221                         __attribute__nonnull__(pTHX_4);
4222 #define PERL_ARGS_ASSERT_CX_DUP \
4223         assert(param)
4224
4225 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4226                         __attribute__warn_unused_result__
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_SI_DUP \
4229         assert(param)
4230
4231 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4232                         __attribute__malloc__
4233                         __attribute__warn_unused_result__
4234                         __attribute__nonnull__(pTHX_1)
4235                         __attribute__nonnull__(pTHX_2);
4236 #define PERL_ARGS_ASSERT_SS_DUP \
4237         assert(proto_perl); assert(param)
4238
4239 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4240                         __attribute__warn_unused_result__
4241                         __attribute__nonnull__(pTHX_2);
4242 #define PERL_ARGS_ASSERT_ANY_DUP        \
4243         assert(proto_perl)
4244
4245 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4246                         __attribute__warn_unused_result__
4247                         __attribute__nonnull__(pTHX_3);
4248 #define PERL_ARGS_ASSERT_HE_DUP \
4249         assert(param)
4250
4251 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4252                         __attribute__warn_unused_result__
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_HEK_DUP        \
4255         assert(param)
4256
4257 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4258                         __attribute__nonnull__(pTHX_1)
4259                         __attribute__nonnull__(pTHX_2)
4260                         __attribute__nonnull__(pTHX_3);
4261 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
4262         assert(sstr); assert(dstr); assert(param)
4263
4264 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4265                         __attribute__nonnull__(pTHX_3);
4266 #define PERL_ARGS_ASSERT_FP_DUP \
4267         assert(param)
4268
4269 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
4270                         __attribute__warn_unused_result__;
4271
4272 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4273                         __attribute__warn_unused_result__
4274                         __attribute__nonnull__(pTHX_2);
4275 #define PERL_ARGS_ASSERT_GP_DUP \
4276         assert(param)
4277
4278 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4279                         __attribute__warn_unused_result__
4280                         __attribute__nonnull__(pTHX_2);
4281 #define PERL_ARGS_ASSERT_MG_DUP \
4282         assert(param)
4283
4284 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
4285 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2)
4288                         __attribute__nonnull__(pTHX_4);
4289 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
4290         assert(source); assert(dest); assert(param)
4291
4292 #endif
4293 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
4294 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4295                         __attribute__warn_unused_result__
4296                         __attribute__nonnull__(pTHX_1)
4297                         __attribute__nonnull__(pTHX_2);
4298 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
4299         assert(sstr); assert(param)
4300
4301 #endif
4302 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4303                         __attribute__warn_unused_result__
4304                         __attribute__nonnull__(pTHX_2);
4305 #define PERL_ARGS_ASSERT_SV_DUP \
4306         assert(param)
4307
4308 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4309                         __attribute__warn_unused_result__
4310                         __attribute__nonnull__(pTHX_2);
4311 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
4312         assert(param)
4313
4314 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4315                         __attribute__nonnull__(pTHX_1)
4316                         __attribute__nonnull__(pTHX_2)
4317                         __attribute__nonnull__(pTHX_3);
4318 #define PERL_ARGS_ASSERT_RVPV_DUP       \
4319         assert(dstr); assert(sstr); assert(param)
4320
4321 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4322                         __attribute__nonnull__(pTHX_2);
4323 #define PERL_ARGS_ASSERT_PARSER_DUP     \
4324         assert(param)
4325
4326 #endif
4327 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
4328                         __attribute__malloc__
4329                         __attribute__warn_unused_result__;