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, 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
 123 END_EXTERN_C
 124
 125 /* functions with flag 'n' should come before here */
 126 START_EXTERN_C
 127 #  include "pp_proto.h"
 128 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 129                         __attribute__nonnull__(pTHX_1)
 130                         __attribute__nonnull__(pTHX_2);
 131 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 132         assert(left); assert(right)
 133
 134 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash)
 135                         __attribute__nonnull__(pTHX_1);
 136 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
 137         assert(stash)
 138
 139 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
 140                         __attribute__warn_unused_result__;
 141
 142 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
 143 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
 144 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 145                         __attribute__nonnull__(pTHX_2)
 146                         __attribute__nonnull__(pTHX_3);
 147 #define PERL_ARGS_ASSERT_APPLY  \
 148         assert(mark); assert(sp)
 149
 150 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 151                         __attribute__nonnull__(pTHX_1)
 152                         __attribute__nonnull__(pTHX_2)
 153                         __attribute__nonnull__(pTHX_3);
 154 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 155         assert(stashpv); assert(cv); assert(attrstr)
 156
 157 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 158                         __attribute__nonnull__(pTHX_1);
 159 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 160         assert(av)
 161
 162 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 163                         __attribute__nonnull__(pTHX_1);
 164 #define PERL_ARGS_ASSERT_AV_DELETE      \
 165         assert(av)
 166
 167 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 168                         __attribute__warn_unused_result__
 169                         __attribute__nonnull__(pTHX_1);
 170 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 171         assert(av)
 172
 173 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 176         assert(av)
 177
 178 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV **strp)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_2);
 181 #define PERL_ARGS_ASSERT_AV_FAKE        \
 182         assert(strp)
 183
 184 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 185                         __attribute__warn_unused_result__
 186                         __attribute__nonnull__(pTHX_1);
 187 #define PERL_ARGS_ASSERT_AV_FETCH       \
 188         assert(av)
 189
 190 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 191                         __attribute__nonnull__(pTHX_1);
 192 #define PERL_ARGS_ASSERT_AV_FILL        \
 193         assert(av)
 194
 195 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 196                         __attribute__warn_unused_result__
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_AV_LEN \
 199         assert(av)
 200
 201 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 202                         __attribute__warn_unused_result__
 203                         __attribute__nonnull__(pTHX_2);
 204 #define PERL_ARGS_ASSERT_AV_MAKE        \
 205         assert(strp)
 206
 207 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 208                         __attribute__nonnull__(pTHX_1);
 209 #define PERL_ARGS_ASSERT_AV_POP \
 210         assert(av)
 211
 212 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 213                         __attribute__nonnull__(pTHX_1)
 214                         __attribute__nonnull__(pTHX_2);
 215 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 216         assert(avp); assert(val)
 217
 218 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 219                         __attribute__nonnull__(pTHX_1)
 220                         __attribute__nonnull__(pTHX_2);
 221 #define PERL_ARGS_ASSERT_AV_PUSH        \
 222         assert(av); assert(val)
 223
 224 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 225                         __attribute__nonnull__(pTHX_1);
 226 #define PERL_ARGS_ASSERT_AV_REIFY       \
 227         assert(av)
 228
 229 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 230                         __attribute__warn_unused_result__
 231                         __attribute__nonnull__(pTHX_1);
 232 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 233         assert(av)
 234
 235 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_STORE       \
 238         assert(av)
 239
 240 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 241                         __attribute__nonnull__(pTHX_1);
 242 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 243         assert(av)
 244
 245 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 246                         __attribute__nonnull__(pTHX_1)
 247                         __attribute__nonnull__(pTHX_2);
 248 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 249         assert(avp); assert(val)
 250
 251 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 252                         __attribute__nonnull__(pTHX_1);
 253 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 254         assert(av)
 255
 256 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 257                         __attribute__nonnull__(pTHX_1);
 258 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 259         assert(av)
 260
 261 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 264         assert(av)
 265
 266 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
 267 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
 270         assert(av)
 271
 272 #endif
 273 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 274                         __attribute__warn_unused_result__
 275                         __attribute__nonnull__(pTHX_2)
 276                         __attribute__nonnull__(pTHX_3);
 277 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 278         assert(left); assert(right)
 279
 280 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 281                         __attribute__warn_unused_result__;
 282
 283 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 284                         __attribute__warn_unused_result__;
 285
 286 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 287                         __attribute__warn_unused_result__;
 288
 289 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 290 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 291 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 292                         __attribute__nonnull__(pTHX_2);
 293 #define PERL_ARGS_ASSERT_CALL_LIST      \
 294         assert(paramList)
 295
 296 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 297                         __attribute__warn_unused_result__
 298                         __attribute__nonnull__(pTHX_3);
 299 #define PERL_ARGS_ASSERT_CANDO  \
 300         assert(statbufp)
 301
 302 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 306                         __attribute__warn_unused_result__;
 307
 308 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 309                         __attribute__warn_unused_result__;
 310
 311 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 312                         __attribute__warn_unused_result__;
 313
 314 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 315 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
 316                         __attribute__warn_unused_result__;
 317
 318 #endif
 319 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 320                         __attribute__warn_unused_result__;
 321
 322 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 323 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 324                         __attribute__noreturn__
 325                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 326
 327 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
 328                         __attribute__noreturn__;
 329
 330 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 331                         __attribute__noreturn__
 332                         __attribute__nonnull__(pTHX_1)
 333                         __attribute__nonnull__(pTHX_2);
 334 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 335         assert(cv); assert(params)
 336
 337
 338 #if defined(PERL_IMPLICIT_CONTEXT)
 339 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 340                         __attribute__noreturn__
 341                         __attribute__format__null_ok__(__printf__,1,2);
 342
 343 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 344                         __attribute__format__(__printf__,1,2)
 345                         __attribute__nonnull__(1);
 346 #define PERL_ARGS_ASSERT_DIE_NOCONTEXT  \
 347         assert(pat)
 348
 349 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 350                         __attribute__format__(__printf__,1,2)
 351                         __attribute__nonnull__(1);
 352 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
 353         assert(pat)
 354
 355 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 356                         __attribute__format__(__printf__,1,2)
 357                         __attribute__nonnull__(1);
 358 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
 359         assert(pat)
 360
 361 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 362                         __attribute__nonnull__(2);
 363 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
 364         assert(name)
 365
 366 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 367                         __attribute__format__(__printf__,1,2)
 368                         __attribute__nonnull__(1);
 369 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
 370         assert(pat)
 371
 372 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 373                         __attribute__format__(__printf__,1,2)
 374                         __attribute__nonnull__(1);
 375 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
 376         assert(pat)
 377
 378 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 379                         __attribute__format__(__printf__,2,3)
 380                         __attribute__nonnull__(2);
 381 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
 382         assert(pat)
 383
 384 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
 385                         __attribute__format__(__printf__,1,2)
 386                         __attribute__nonnull__(1);
 387 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
 388         assert(pat)
 389
 390 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
 391                         __attribute__format__(__printf__,2,3)
 392                         __attribute__nonnull__(1)
 393                         __attribute__nonnull__(2);
 394 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
 395         assert(sv); assert(pat)
 396
 397 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
 398                         __attribute__format__(__printf__,2,3)
 399                         __attribute__nonnull__(1)
 400                         __attribute__nonnull__(2);
 401 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
 402         assert(sv); assert(pat)
 403
 404 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 405                         __attribute__format__(__printf__,2,3)
 406                         __attribute__nonnull__(1)
 407                         __attribute__nonnull__(2);
 408 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
 409         assert(sv); assert(pat)
 410
 411 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 412                         __attribute__format__(__printf__,2,3)
 413                         __attribute__nonnull__(1)
 414                         __attribute__nonnull__(2);
 415 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
 416         assert(sv); assert(pat)
 417
 418 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
 419                         __attribute__format__(__printf__,2,3)
 420                         __attribute__nonnull__(1)
 421                         __attribute__nonnull__(2);
 422 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
 423         assert(stream); assert(format)
 424
 425 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
 426                         __attribute__format__(__printf__,1,2)
 427                         __attribute__nonnull__(1);
 428 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
 429         assert(format)
 430
 431 #endif
 432 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
 433                         __attribute__nonnull__(pTHX_1);
 434 #define PERL_ARGS_ASSERT_CV_CKPROTO     \
 435         assert(cv)
 436
 437 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 440         assert(cv)
 441
 442 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 443                         __attribute__nonnull__(pTHX_1);
 444 #define PERL_ARGS_ASSERT_CV_CLONE       \
 445         assert(proto)
 446
 447 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 448                         __attribute__warn_unused_result__
 449                         __attribute__nonnull__(pTHX_1);
 450 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 451         assert(gv)
 452
 453 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv)
 454                         __attribute__warn_unused_result__;
 455
 456 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 457                         __attribute__warn_unused_result__;
 458
 459 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 462         assert(cv)
 463
 464 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CX_DUMP        \
 467         assert(cx)
 468
 469 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 470 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 473         assert(funcp)
 474
 475 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_2);
 478 #define PERL_ARGS_ASSERT_FILTER_READ    \
 479         assert(buf_sv)
 480
 481 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 482                         __attribute__warn_unused_result__
 483                         __attribute__pure__;
 484
 485 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 486                         __attribute__warn_unused_result__
 487                         __attribute__pure__;
 488
 489 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 490                         __attribute__warn_unused_result__
 491                         __attribute__pure__;
 492
 493 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 494                         __attribute__warn_unused_result__
 495                         __attribute__pure__;
 496
 497 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 498                         __attribute__warn_unused_result__
 499                         __attribute__pure__;
 500
 501 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 502                         __attribute__warn_unused_result__;
 503
 504 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 505                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_DEB    \
 508         assert(pat)
 509
 510 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 511                         __attribute__nonnull__(pTHX_1);
 512 #define PERL_ARGS_ASSERT_VDEB   \
 513         assert(pat)
 514
 515 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 516 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 517                         __attribute__nonnull__(pTHX_1);
 518 #define PERL_ARGS_ASSERT_DEBOP  \
 519         assert(o)
 520
 521 PERL_CALLCONV I32       Perl_debstack(pTHX);
 522 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 523 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 524                         __attribute__nonnull__(pTHX_1)
 525                         __attribute__nonnull__(pTHX_2)
 526                         __attribute__nonnull__(pTHX_3)
 527                         __attribute__nonnull__(pTHX_4)
 528                         __attribute__nonnull__(pTHX_6);
 529 #define PERL_ARGS_ASSERT_DELIMCPY       \
 530         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 531
 532 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 533 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char *const s)
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_DEPRECATE      \
 536         assert(s)
 537
 538 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char *const s)
 539                         __attribute__nonnull__(pTHX_1);
 540 #define PERL_ARGS_ASSERT_DEPRECATE_OLD  \
 541         assert(s)
 542
 543 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 544                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 545
 546 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 547 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 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 #ifdef PERL_IN_DOIO_C
 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_eval(pTHX);
 755 #if defined(DUMP_FDS)
 756 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 757                         __attribute__nonnull__(pTHX_1);
 758 #define PERL_ARGS_ASSERT_DUMP_FDS       \
 759         assert(s)
 760
 761 #endif
 762 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 763                         __attribute__nonnull__(pTHX_1);
 764 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 765         assert(gv)
 766
 767 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 768                         __attribute__nonnull__(pTHX_1);
 769 #define PERL_ARGS_ASSERT_GV_DUMP        \
 770         assert(gv)
 771
 772 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
 773                         __attribute__nonnull__(pTHX_1);
 774 #define PERL_ARGS_ASSERT_OP_DUMP        \
 775         assert(o)
 776
 777 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 778 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 781         assert(stash)
 782
 783 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 786         assert(gv)
 787
 788 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 789                         __attribute__nonnull__(pTHX_1);
 790 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 791         assert(sv)
 792
 793 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 794                         __attribute__warn_unused_result__
 795                         __attribute__nonnull__(pTHX_1)
 796                         __attribute__nonnull__(pTHX_2)
 797                         __attribute__nonnull__(pTHX_3);
 798 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 799         assert(big); assert(bigend); assert(littlestr)
 800
 801 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 802                         __attribute__nonnull__(pTHX_1);
 803 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 804         assert(scriptname)
 805
 806 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg);
 807 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP *o)
 808                         __attribute__nonnull__(pTHX_1);
 809 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
 810         assert(o)
 811
 812 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 813                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 814                         __attribute__nonnull__(pTHX_1);
 815 #define PERL_ARGS_ASSERT_FORM   \
 816         assert(pat)
 817
 818 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 819                         __attribute__nonnull__(pTHX_1);
 820 #define PERL_ARGS_ASSERT_VFORM  \
 821         assert(pat)
 822
 823 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 824 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 825 #if !defined(HAS_GETENV_LEN)
 826 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2);
 829 #define PERL_ARGS_ASSERT_GETENV_LEN     \
 830         assert(env_elem); assert(len)
 831
 832 #endif
 833 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 834                         __attribute__nonnull__(pTHX_2);
 835 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 836         assert(cv)
 837
 838 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 839 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 840 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 841                         __attribute__nonnull__(pTHX_1);
 842 #define PERL_ARGS_ASSERT_GV_AVADD       \
 843         assert(gv)
 844
 845 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 846                         __attribute__nonnull__(pTHX_1);
 847 #define PERL_ARGS_ASSERT_GV_HVADD       \
 848         assert(gv)
 849
 850 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 851                         __attribute__nonnull__(pTHX_1);
 852 #define PERL_ARGS_ASSERT_GV_IOADD       \
 853         assert(gv)
 854
 855 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 856                         __attribute__warn_unused_result__
 857                         __attribute__nonnull__(pTHX_2);
 858 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
 859         assert(name)
 860
 861 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
 862                         __attribute__nonnull__(pTHX_1);
 863 #define PERL_ARGS_ASSERT_GV_CHECK       \
 864         assert(stash)
 865
 866 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 867                         __attribute__nonnull__(pTHX_1)
 868                         __attribute__nonnull__(pTHX_2);
 869 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 870         assert(sv); assert(gv)
 871
 872 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 873                         __attribute__nonnull__(pTHX_1)
 874                         __attribute__nonnull__(pTHX_2); */
 875 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
 876         assert(sv); assert(gv)
 877
 878 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 879                         __attribute__nonnull__(pTHX_1)
 880                         __attribute__nonnull__(pTHX_2);
 881 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
 882         assert(sv); assert(gv)
 883
 884 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 885                         __attribute__nonnull__(pTHX_1);
 886 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
 887         assert(name)
 888
 889 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 890                         __attribute__nonnull__(pTHX_1);
 891 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
 892         assert(name)
 893
 894 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 895                         __attribute__nonnull__(pTHX_2);
 896 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
 897         assert(name)
 898
 899 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 900                         __attribute__nonnull__(pTHX_2);
 901 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
 902         assert(name)
 903
 904 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 905                         __attribute__nonnull__(pTHX_1)
 906                         __attribute__nonnull__(pTHX_2); */
 907 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
 908         assert(stash); assert(name)
 909
 910 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 911                         __attribute__nonnull__(pTHX_1)
 912                         __attribute__nonnull__(pTHX_2);
 913 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
 914         assert(stash); assert(name)
 915
 916 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
 917                         __attribute__nonnull__(pTHX_1)
 918                         __attribute__nonnull__(pTHX_2);
 919 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
 920         assert(stash); assert(name)
 921
 922 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
 925         assert(nambeg)
 926
 927 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 928                         __attribute__nonnull__(pTHX_1)
 929                         __attribute__nonnull__(pTHX_2);
 930 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
 931         assert(sv); assert(gv)
 932
 933 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 934                         __attribute__nonnull__(pTHX_1)
 935                         __attribute__nonnull__(pTHX_2); */
 936 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
 937         assert(sv); assert(gv)
 938
 939 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 940                         __attribute__nonnull__(pTHX_1)
 941                         __attribute__nonnull__(pTHX_2);
 942 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
 943         assert(sv); assert(gv)
 944
 945 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
 946                         __attribute__nonnull__(pTHX_1);
 947 #define PERL_ARGS_ASSERT_NEWGP  \
 948         assert(gv)
 949
 950 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 951                         __attribute__nonnull__(pTHX_1)
 952                         __attribute__nonnull__(pTHX_3);
 953 #define PERL_ARGS_ASSERT_GV_INIT        \
 954         assert(gv); assert(name)
 955
 956 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
 957                         __attribute__nonnull__(pTHX_1)
 958                         __attribute__nonnull__(pTHX_2);
 959 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
 960         assert(gv); assert(name)
 961
 962 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
 963                         __attribute__nonnull__(pTHX_1);
 964 #define PERL_ARGS_ASSERT_GV_STASHPV     \
 965         assert(name)
 966
 967 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
 968                         __attribute__nonnull__(pTHX_1);
 969 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
 970         assert(name)
 971
 972 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
 973                         __attribute__nonnull__(pTHX_1);
 974 #define PERL_ARGS_ASSERT_GV_STASHSV     \
 975         assert(sv)
 976
 977 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
 978 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
 979 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
 980                         __attribute__nonnull__(pTHX_1);
 981 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
 982         assert(hv)
 983
 984 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
 985                         __attribute__nonnull__(pTHX_2); */
 986 #define PERL_ARGS_ASSERT_HV_DELETE      \
 987         assert(key)
 988
 989 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
 990                         __attribute__nonnull__(pTHX_2); */
 991 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
 992         assert(keysv)
 993
 994 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
 995                         __attribute__warn_unused_result__
 996                         __attribute__nonnull__(pTHX_2); */
 997 #define PERL_ARGS_ASSERT_HV_EXISTS      \
 998         assert(key)
 999
1000 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1001                         __attribute__warn_unused_result__
1002                         __attribute__nonnull__(pTHX_2); */
1003 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1004         assert(keysv)
1005
1006 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1007                         __attribute__nonnull__(pTHX_2); */
1008 #define PERL_ARGS_ASSERT_HV_FETCH       \
1009         assert(key)
1010
1011 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1012                         __attribute__nonnull__(pTHX_2); */
1013 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1014         assert(keysv)
1015
1016 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1017 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)
1018                         __attribute__nonnull__(pTHX_2);
1019 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1020         assert(key)
1021
1022 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1025         assert(hv)
1026
1027 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1030         assert(hv)
1031
1032 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1033                         __attribute__warn_unused_result__
1034                         __attribute__nonnull__(pTHX_1)
1035                         __attribute__nonnull__(pTHX_2);
1036 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1037         assert(entry); assert(retlen)
1038
1039 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1040                         __attribute__warn_unused_result__
1041                         __attribute__nonnull__(pTHX_1);
1042 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1043         assert(entry)
1044
1045 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1046                         __attribute__warn_unused_result__
1047                         __attribute__nonnull__(pTHX_1); */
1048 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1049         assert(hv)
1050
1051 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1052                         __attribute__warn_unused_result__
1053                         __attribute__nonnull__(pTHX_1)
1054                         __attribute__nonnull__(pTHX_2)
1055                         __attribute__nonnull__(pTHX_3);
1056 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1057         assert(hv); assert(key); assert(retlen)
1058
1059 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1060                         __attribute__warn_unused_result__
1061                         __attribute__nonnull__(pTHX_1);
1062 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1063         assert(hv)
1064
1065 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1066                         __attribute__warn_unused_result__
1067                         __attribute__nonnull__(pTHX_1)
1068                         __attribute__nonnull__(pTHX_2);
1069 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1070         assert(hv); assert(entry)
1071
1072 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1075         assert(hv)
1076
1077 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1078                         __attribute__nonnull__(pTHX_1); */
1079 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1080         assert(hv)
1081
1082 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1083 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1084 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1085 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1086 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1087 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)
1088                         __attribute__nonnull__(pTHX_2)
1089                         __attribute__nonnull__(pTHX_6);
1090 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
1091         assert(key_p); assert(value)
1092
1093 #endif
1094 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1095 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1096 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1097 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1098 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
1099                         __attribute__pure__
1100                         __attribute__nonnull__(pTHX_1)
1101                         __attribute__nonnull__(pTHX_2);
1102 #define PERL_ARGS_ASSERT_IBCMP  \
1103         assert(a); assert(b)
1104
1105 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1106                         __attribute__pure__
1107                         __attribute__nonnull__(pTHX_1)
1108                         __attribute__nonnull__(pTHX_2);
1109 #define PERL_ARGS_ASSERT_IBCMP_LOCALE   \
1110         assert(a); assert(b)
1111
1112 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)
1113                         __attribute__nonnull__(pTHX_1)
1114                         __attribute__nonnull__(pTHX_5);
1115 #define PERL_ARGS_ASSERT_IBCMP_UTF8     \
1116         assert(s1); assert(s2)
1117
1118 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, bool effective)
1119                         __attribute__warn_unused_result__;
1120
1121 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1122                         __attribute__nonnull__(pTHX_2);
1123 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1124         assert(argv)
1125
1126 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1127 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1128 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1129                         __attribute__nonnull__(pTHX_1);
1130 #define PERL_ARGS_ASSERT_INIT_TM        \
1131         assert(ptm)
1132
1133 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1134 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
1135                         __attribute__warn_unused_result__
1136                         __attribute__pure__
1137                         __attribute__nonnull__(pTHX_1)
1138                         __attribute__nonnull__(pTHX_2);
1139 #define PERL_ARGS_ASSERT_INSTR  \
1140         assert(big); assert(little)
1141
1142 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1143                         __attribute__nonnull__(pTHX_1);
1144 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1145         assert(io)
1146
1147 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1148                         __attribute__warn_unused_result__;
1149
1150 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
1151                         __attribute__warn_unused_result__
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL  \
1154         assert(name)
1155
1156 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1157                         __attribute__warn_unused_result__;
1158
1159 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
1160                         __attribute__warn_unused_result__
1161                         __attribute__pure__;
1162
1163 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
1164                         __attribute__warn_unused_result__
1165                         __attribute__pure__;
1166
1167 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
1168                         __attribute__warn_unused_result__
1169                         __attribute__pure__;
1170
1171 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1172                         __attribute__warn_unused_result__
1173                         __attribute__pure__;
1174
1175 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1176                         __attribute__warn_unused_result__
1177                         __attribute__pure__;
1178
1179 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1180                         __attribute__warn_unused_result__
1181                         __attribute__pure__;
1182
1183 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1184                         __attribute__warn_unused_result__
1185                         __attribute__pure__;
1186
1187 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1188                         __attribute__warn_unused_result__
1189                         __attribute__pure__;
1190
1191 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1192                         __attribute__warn_unused_result__
1193                         __attribute__pure__;
1194
1195 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1196                         __attribute__warn_unused_result__
1197                         __attribute__pure__;
1198
1199 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1200                         __attribute__warn_unused_result__
1201                         __attribute__pure__;
1202
1203 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1204                         __attribute__warn_unused_result__
1205                         __attribute__pure__;
1206
1207 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1208                         __attribute__warn_unused_result__
1209                         __attribute__pure__;
1210
1211 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1212                         __attribute__warn_unused_result__
1213                         __attribute__pure__;
1214
1215 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1216                         __attribute__warn_unused_result__
1217                         __attribute__pure__;
1218
1219 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1220                         __attribute__warn_unused_result__
1221                         __attribute__pure__;
1222
1223 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1224                         __attribute__warn_unused_result__
1225                         __attribute__pure__;
1226
1227 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1228                         __attribute__nonnull__(pTHX_2)
1229                         __attribute__nonnull__(pTHX_3);
1230 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
1231         assert(p); assert(lenp)
1232
1233 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1234                         __attribute__nonnull__(pTHX_2)
1235                         __attribute__nonnull__(pTHX_3);
1236 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
1237         assert(p); assert(lenp)
1238
1239 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1240                         __attribute__nonnull__(pTHX_2)
1241                         __attribute__nonnull__(pTHX_3);
1242 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
1243         assert(p); assert(lenp)
1244
1245 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1246                         __attribute__nonnull__(pTHX_2)
1247                         __attribute__nonnull__(pTHX_3);
1248 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
1249         assert(p); assert(lenp)
1250
1251 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1252                         __attribute__warn_unused_result__
1253                         __attribute__pure__;
1254
1255 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1256                         __attribute__warn_unused_result__
1257                         __attribute__pure__;
1258
1259 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1260                         __attribute__warn_unused_result__
1261                         __attribute__pure__;
1262
1263 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1264                         __attribute__warn_unused_result__
1265                         __attribute__pure__;
1266
1267 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1268                         __attribute__warn_unused_result__
1269                         __attribute__pure__;
1270
1271 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1272                         __attribute__warn_unused_result__
1273                         __attribute__pure__;
1274
1275 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1276                         __attribute__warn_unused_result__
1277                         __attribute__pure__;
1278
1279 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1280                         __attribute__warn_unused_result__
1281                         __attribute__pure__;
1282
1283 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1284                         __attribute__warn_unused_result__
1285                         __attribute__pure__;
1286
1287 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1288                         __attribute__warn_unused_result__
1289                         __attribute__pure__;
1290
1291 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1292                         __attribute__warn_unused_result__
1293                         __attribute__pure__;
1294
1295 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1296                         __attribute__warn_unused_result__
1297                         __attribute__pure__;
1298
1299 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1300                         __attribute__warn_unused_result__
1301                         __attribute__pure__;
1302
1303 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1304                         __attribute__warn_unused_result__
1305                         __attribute__pure__;
1306
1307 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *s)
1308                         __attribute__nonnull__(pTHX_1);
1309 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1310         assert(s)
1311
1312 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
1313                         __attribute__nonnull__(pTHX_1);
1314 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1315         assert(s)
1316
1317 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
1318                         __attribute__nonnull__(pTHX_1); */
1319 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1320         assert(s)
1321
1322 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1323                         __attribute__nonnull__(pTHX_1);
1324 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1325         assert(s)
1326
1327 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1328                         __attribute__warn_unused_result__
1329                         __attribute__nonnull__(pTHX_1);
1330 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1331         assert(p)
1332
1333 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1334                         __attribute__warn_unused_result__
1335                         __attribute__nonnull__(pTHX_1);
1336 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1337         assert(p)
1338
1339 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1340                         __attribute__warn_unused_result__
1341                         __attribute__nonnull__(pTHX_1);
1342 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1343         assert(p)
1344
1345 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1346                         __attribute__warn_unused_result__
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1349         assert(p)
1350
1351 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1352                         __attribute__warn_unused_result__
1353                         __attribute__nonnull__(pTHX_1);
1354 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1355         assert(p)
1356
1357 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1358                         __attribute__warn_unused_result__
1359                         __attribute__nonnull__(pTHX_1);
1360 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1361         assert(p)
1362
1363 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1364                         __attribute__warn_unused_result__
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1367         assert(p)
1368
1369 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1373         assert(p)
1374
1375 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1379         assert(p)
1380
1381 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1382                         __attribute__warn_unused_result__
1383                         __attribute__nonnull__(pTHX_1);
1384 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1385         assert(p)
1386
1387 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1388                         __attribute__warn_unused_result__
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1391         assert(p)
1392
1393 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1394                         __attribute__warn_unused_result__
1395                         __attribute__nonnull__(pTHX_1);
1396 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1397         assert(p)
1398
1399 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1400                         __attribute__warn_unused_result__
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1403         assert(p)
1404
1405 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1406                         __attribute__warn_unused_result__
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1409         assert(p)
1410
1411 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1412                         __attribute__warn_unused_result__
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1415         assert(p)
1416
1417 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1418                         __attribute__warn_unused_result__
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1421         assert(p)
1422
1423 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_JMAYBE \
1426         assert(o)
1427
1428 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1429                         __attribute__pure__
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_KEYWORD        \
1432         assert(name)
1433
1434 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1435 PERL_CALLCONV void      Perl_lex_end(pTHX);
1436 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1437 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_OP_NULL        \
1440         assert(o)
1441
1442 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_OP_CLEAR       \
1445         assert(o)
1446
1447 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
1448 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
1449 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o)
1450                         __attribute__nonnull__(pTHX_1);
1451 #define PERL_ARGS_ASSERT_LINKLIST       \
1452         assert(o)
1453
1454 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1455 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
1456 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1457                         __attribute__nonnull__(pTHX_2);
1458 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1459         assert(name)
1460
1461 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
1464         assert(name)
1465
1466 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1467                         __attribute__nonnull__(pTHX_1);
1468 #define PERL_ARGS_ASSERT_LOCALIZE       \
1469         assert(o)
1470
1471 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1472                         __attribute__warn_unused_result__
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1475         assert(sv)
1476
1477 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1478                         __attribute__nonnull__(pTHX_1)
1479                         __attribute__nonnull__(pTHX_2)
1480                         __attribute__nonnull__(pTHX_3);
1481 #define PERL_ARGS_ASSERT_GROK_BIN       \
1482         assert(start); assert(len_p); assert(flags)
1483
1484 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1485                         __attribute__nonnull__(pTHX_1)
1486                         __attribute__nonnull__(pTHX_2)
1487                         __attribute__nonnull__(pTHX_3);
1488 #define PERL_ARGS_ASSERT_GROK_HEX       \
1489         assert(start); assert(len_p); assert(flags)
1490
1491 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1492                         __attribute__nonnull__(pTHX_1);
1493 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1494         assert(pv)
1495
1496 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1497                         __attribute__warn_unused_result__
1498                         __attribute__nonnull__(pTHX_1)
1499                         __attribute__nonnull__(pTHX_2);
1500 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1501         assert(sp); assert(send)
1502
1503 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1504                         __attribute__nonnull__(pTHX_1)
1505                         __attribute__nonnull__(pTHX_2)
1506                         __attribute__nonnull__(pTHX_3);
1507 #define PERL_ARGS_ASSERT_GROK_OCT       \
1508         assert(start); assert(len_p); assert(flags)
1509
1510 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1511                         __attribute__nonnull__(pTHX_1)
1512                         __attribute__nonnull__(pTHX_2);
1513 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1514         assert(sv); assert(mg)
1515
1516 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1517                         __attribute__nonnull__(pTHX_1)
1518                         __attribute__nonnull__(pTHX_2);
1519 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1520         assert(sv); assert(mg)
1521
1522 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1523                         __attribute__nonnull__(pTHX_1)
1524                         __attribute__nonnull__(pTHX_2);
1525 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1526         assert(sv); assert(mg)
1527
1528 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1529                         __attribute__nonnull__(pTHX_1)
1530                         __attribute__nonnull__(pTHX_2);
1531 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1532         assert(sv); assert(mg)
1533
1534 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1535                         __attribute__nonnull__(pTHX_1)
1536                         __attribute__nonnull__(pTHX_2);
1537 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1538         assert(sv); assert(mg)
1539
1540 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1541                         __attribute__nonnull__(pTHX_1)
1542                         __attribute__nonnull__(pTHX_2);
1543 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1544         assert(sv); assert(mg)
1545
1546 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1547                         __attribute__nonnull__(pTHX_1)
1548                         __attribute__nonnull__(pTHX_2);
1549 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1550         assert(sv); assert(mg)
1551
1552 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1553                         __attribute__nonnull__(pTHX_1)
1554                         __attribute__nonnull__(pTHX_2);
1555 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1556         assert(sv); assert(mg)
1557
1558 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1559                         __attribute__nonnull__(pTHX_1)
1560                         __attribute__nonnull__(pTHX_2);
1561 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1562         assert(sv); assert(mg)
1563
1564 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1565                         __attribute__nonnull__(pTHX_1)
1566                         __attribute__nonnull__(pTHX_2);
1567 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1568         assert(sv); assert(mg)
1569
1570 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1571                         __attribute__nonnull__(pTHX_1)
1572                         __attribute__nonnull__(pTHX_2);
1573 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1574         assert(sv); assert(mg)
1575
1576 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1577                         __attribute__nonnull__(pTHX_1)
1578                         __attribute__nonnull__(pTHX_2);
1579 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1580         assert(sv); assert(mg)
1581
1582 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1583                         __attribute__nonnull__(pTHX_1)
1584                         __attribute__nonnull__(pTHX_2);
1585 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1586         assert(sv); assert(mg)
1587
1588 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_2);
1591 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1592         assert(sv); assert(mg)
1593
1594 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1595                         __attribute__nonnull__(pTHX_1)
1596                         __attribute__nonnull__(pTHX_2);
1597 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1598         assert(sv); assert(mg)
1599
1600 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1601                         __attribute__nonnull__(pTHX_1)
1602                         __attribute__nonnull__(pTHX_2);
1603 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1604         assert(sv); assert(mg)
1605
1606 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1607                         __attribute__nonnull__(pTHX_1)
1608                         __attribute__nonnull__(pTHX_2);
1609 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1610         assert(sv); assert(mg)
1611
1612 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1613                         __attribute__nonnull__(pTHX_1)
1614                         __attribute__nonnull__(pTHX_2);
1615 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1616         assert(sv); assert(mg)
1617
1618 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1619                         __attribute__nonnull__(pTHX_1)
1620                         __attribute__nonnull__(pTHX_2);
1621 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1622         assert(sv); assert(mg)
1623
1624 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1625                         __attribute__nonnull__(pTHX_1)
1626                         __attribute__nonnull__(pTHX_2);
1627 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1628         assert(sv); assert(mg)
1629
1630 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1631                         __attribute__nonnull__(pTHX_1)
1632                         __attribute__nonnull__(pTHX_2)
1633                         __attribute__nonnull__(pTHX_3);
1634 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1635         assert(sv); assert(mg); assert(key)
1636
1637 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1638                         __attribute__nonnull__(pTHX_1)
1639                         __attribute__nonnull__(pTHX_2);
1640 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1641         assert(sv); assert(mg)
1642
1643 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1644                         __attribute__nonnull__(pTHX_1)
1645                         __attribute__nonnull__(pTHX_2);
1646 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1647         assert(sv); assert(mg)
1648
1649 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1650                         __attribute__noreturn__
1651                         __attribute__nonnull__(pTHX_1)
1652                         __attribute__nonnull__(pTHX_2);
1653 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1654         assert(sv); assert(mg)
1655
1656 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1657                         __attribute__nonnull__(pTHX_1)
1658                         __attribute__nonnull__(pTHX_2);
1659 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1660         assert(sv); assert(mg)
1661
1662 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1663                         __attribute__nonnull__(pTHX_1)
1664                         __attribute__nonnull__(pTHX_2);
1665 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
1666         assert(sv); assert(mg)
1667
1668 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1669                         __attribute__nonnull__(pTHX_1)
1670                         __attribute__nonnull__(pTHX_2);
1671 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1672         assert(sv); assert(mg)
1673
1674 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1675                         __attribute__nonnull__(pTHX_1)
1676                         __attribute__nonnull__(pTHX_2);
1677 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1678         assert(sv); assert(mg)
1679
1680 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1681                         __attribute__nonnull__(pTHX_1)
1682                         __attribute__nonnull__(pTHX_2);
1683 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1684         assert(sv); assert(mg)
1685
1686 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1687                         __attribute__nonnull__(pTHX_1)
1688                         __attribute__nonnull__(pTHX_2);
1689 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1690         assert(sv); assert(mg)
1691
1692 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1693                         __attribute__nonnull__(pTHX_1)
1694                         __attribute__nonnull__(pTHX_2);
1695 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1696         assert(sv); assert(mg)
1697
1698 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1699                         __attribute__nonnull__(pTHX_1)
1700                         __attribute__nonnull__(pTHX_2);
1701 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1702         assert(sv); assert(mg)
1703
1704 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1705                         __attribute__nonnull__(pTHX_1)
1706                         __attribute__nonnull__(pTHX_2);
1707 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1708         assert(sv); assert(mg)
1709
1710 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1711                         __attribute__nonnull__(pTHX_1)
1712                         __attribute__nonnull__(pTHX_2);
1713 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1714         assert(sv); assert(mg)
1715
1716 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1717                         __attribute__nonnull__(pTHX_1)
1718                         __attribute__nonnull__(pTHX_2);
1719 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1720         assert(sv); assert(mg)
1721
1722 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1723                         __attribute__nonnull__(pTHX_1)
1724                         __attribute__nonnull__(pTHX_2);
1725 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1726         assert(sv); assert(mg)
1727
1728 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1729                         __attribute__nonnull__(pTHX_1)
1730                         __attribute__nonnull__(pTHX_2);
1731 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1732         assert(sv); assert(mg)
1733
1734 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1735                         __attribute__nonnull__(pTHX_1)
1736                         __attribute__nonnull__(pTHX_2);
1737 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1738         assert(sv); assert(mg)
1739
1740 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1741                         __attribute__nonnull__(pTHX_1)
1742                         __attribute__nonnull__(pTHX_2);
1743 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1744         assert(sv); assert(mg)
1745
1746 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1747                         __attribute__nonnull__(pTHX_1)
1748                         __attribute__nonnull__(pTHX_2);
1749 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1750         assert(sv); assert(mg)
1751
1752 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1753                         __attribute__nonnull__(pTHX_1)
1754                         __attribute__nonnull__(pTHX_2);
1755 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1756         assert(sv); assert(mg)
1757
1758 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1759                         __attribute__nonnull__(pTHX_1)
1760                         __attribute__nonnull__(pTHX_2);
1761 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1762         assert(sv); assert(mg)
1763
1764 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1765                         __attribute__nonnull__(pTHX_1)
1766                         __attribute__nonnull__(pTHX_2);
1767 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1768         assert(sv); assert(mg)
1769
1770 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1771                         __attribute__nonnull__(pTHX_1)
1772                         __attribute__nonnull__(pTHX_2);
1773 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1774         assert(sv); assert(mg)
1775
1776 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1777                         __attribute__nonnull__(pTHX_1)
1778                         __attribute__nonnull__(pTHX_2);
1779 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1780         assert(sv); assert(mg)
1781
1782 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1783                         __attribute__nonnull__(pTHX_1)
1784                         __attribute__nonnull__(pTHX_2);
1785 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1786         assert(sv); assert(mg)
1787
1788 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1789                         __attribute__nonnull__(pTHX_1)
1790                         __attribute__nonnull__(pTHX_2);
1791 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1792         assert(sv); assert(mg)
1793
1794 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1795                         __attribute__nonnull__(pTHX_1);
1796 #define PERL_ARGS_ASSERT_MAGICNAME      \
1797         assert(sym)
1798
1799 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1800 #if defined(USE_LOCALE_COLLATE)
1801 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1802                         __attribute__nonnull__(pTHX_1)
1803                         __attribute__nonnull__(pTHX_2);
1804 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
1805         assert(sv); assert(mg)
1806
1807 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1808                         __attribute__nonnull__(pTHX_1)
1809                         __attribute__nonnull__(pTHX_3);
1810 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
1811         assert(s); assert(xlen)
1812
1813 #endif
1814 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1815                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1816                         __attribute__nonnull__(pTHX_1);
1817 #define PERL_ARGS_ASSERT_MESS   \
1818         assert(pat)
1819
1820 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_VMESS  \
1823         assert(pat)
1824
1825 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_QERROR \
1828         assert(err)
1829
1830 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1831                         __attribute__nonnull__(pTHX_3);
1832 #define PERL_ARGS_ASSERT_SORTSV \
1833         assert(cmp)
1834
1835 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1836                         __attribute__nonnull__(pTHX_3);
1837 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
1838         assert(cmp)
1839
1840 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1843         assert(sv)
1844
1845 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1846                         __attribute__nonnull__(pTHX_1)
1847                         __attribute__nonnull__(pTHX_2);
1848 #define PERL_ARGS_ASSERT_MG_COPY        \
1849         assert(sv); assert(nsv)
1850
1851 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv)
1852                         __attribute__nonnull__(pTHX_1)
1853                         __attribute__nonnull__(pTHX_2);
1854 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1855         assert(sv); assert(nsv)
1856
1857 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1858                         __attribute__warn_unused_result__;
1859
1860 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_MG_FREE        \
1863         assert(sv)
1864
1865 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_MG_GET \
1868         assert(sv)
1869
1870 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1873         assert(sv)
1874
1875 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1878         assert(sv)
1879
1880 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_MG_SET \
1883         assert(sv)
1884
1885 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_MG_SIZE        \
1888         assert(sv)
1889
1890 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
1891                         __attribute__nonnull__(pTHX_1);
1892 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1893         assert(ptm)
1894
1895 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1896 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1897 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1900         assert(s)
1901
1902 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_MY     \
1905         assert(o)
1906
1907 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_MY_ATOF        \
1910         assert(s)
1911
1912 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1913 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1914                         __attribute__nonnull__(1)
1915                         __attribute__nonnull__(2);
1916 #define PERL_ARGS_ASSERT_MY_BCOPY       \
1917         assert(from); assert(to)
1918
1919 #endif
1920 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1921 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1922                         __attribute__nonnull__(1);
1923 #define PERL_ARGS_ASSERT_MY_BZERO       \
1924         assert(loc)
1925
1926 #endif
1927 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1928                         __attribute__noreturn__;
1929
1930 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1931                         __attribute__noreturn__;
1932
1933 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1934 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1935 PERL_CALLCONV void      Perl_atfork_lock(void);
1936 PERL_CALLCONV void      Perl_atfork_unlock(void);
1937 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1938 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1939 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1940                         __attribute__pure__
1941                         __attribute__nonnull__(1)
1942                         __attribute__nonnull__(2);
1943 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
1944         assert(s1); assert(s2)
1945
1946 #endif
1947 #if !defined(HAS_MEMSET)
1948 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1949                         __attribute__nonnull__(1);
1950 #define PERL_ARGS_ASSERT_MY_MEMSET      \
1951         assert(loc)
1952
1953 #endif
1954 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1955 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1956                         __attribute__nonnull__(pTHX_1)
1957                         __attribute__nonnull__(pTHX_2);
1958 #define PERL_ARGS_ASSERT_MY_POPEN       \
1959         assert(cmd); assert(mode)
1960
1961 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_3);
1964 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1965         assert(mode); assert(args)
1966
1967 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1968 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1969 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)
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1972         assert(fmt)
1973
1974 #if defined(MYSWAP)
1975 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1976                         __attribute__malloc__
1977                         __attribute__warn_unused_result__
1978                         __attribute__pure__;
1979
1980 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1981                         __attribute__malloc__
1982                         __attribute__warn_unused_result__
1983                         __attribute__pure__;
1984
1985 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1986                         __attribute__malloc__
1987                         __attribute__warn_unused_result__
1988                         __attribute__pure__;
1989
1990 #endif
1991 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1992 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1993                         __attribute__malloc__
1994                         __attribute__warn_unused_result__;
1995
1996 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1997                         __attribute__malloc__
1998                         __attribute__warn_unused_result__;
1999
2000 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2001 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2002                         __attribute__malloc__
2003                         __attribute__warn_unused_result__;
2004
2005 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2006                         __attribute__malloc__
2007                         __attribute__warn_unused_result__
2008                         __attribute__nonnull__(pTHX_2);
2009 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2010         assert(first)
2011
2012 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2013 #ifdef PERL_MAD
2014 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2015 #else
2016 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2017 #endif
2018 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2019                         __attribute__malloc__
2020                         __attribute__warn_unused_result__
2021                         __attribute__nonnull__(pTHX_5);
2022 #define PERL_ARGS_ASSERT_NEWFOROP       \
2023         assert(expr)
2024
2025 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2026                         __attribute__malloc__
2027                         __attribute__warn_unused_result__
2028                         __attribute__nonnull__(pTHX_1)
2029                         __attribute__nonnull__(pTHX_2);
2030 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2031         assert(cond); assert(block)
2032
2033 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2034                         __attribute__malloc__
2035                         __attribute__warn_unused_result__
2036                         __attribute__nonnull__(pTHX_3)
2037                         __attribute__nonnull__(pTHX_4);
2038 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2039         assert(first); assert(other)
2040
2041 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2042                         __attribute__malloc__
2043                         __attribute__warn_unused_result__
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2046         assert(label)
2047
2048 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2049                         __attribute__malloc__
2050                         __attribute__warn_unused_result__;
2051
2052 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2053                         __attribute__malloc__
2054                         __attribute__warn_unused_result__;
2055
2056 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2057                         __attribute__malloc__
2058                         __attribute__warn_unused_result__;
2059
2060 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_NEWPROG        \
2063         assert(o)
2064
2065 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2066                         __attribute__malloc__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_2)
2069                         __attribute__nonnull__(pTHX_3);
2070 #define PERL_ARGS_ASSERT_NEWRANGE       \
2071         assert(left); assert(right)
2072
2073 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2074                         __attribute__malloc__
2075                         __attribute__warn_unused_result__;
2076
2077 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2078                         __attribute__malloc__
2079                         __attribute__warn_unused_result__;
2080
2081 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2082 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2083                         __attribute__nonnull__(pTHX_2)
2084                         __attribute__nonnull__(pTHX_3);
2085 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2086         assert(subaddr); assert(filename)
2087
2088 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2089                         __attribute__nonnull__(pTHX_2)
2090                         __attribute__nonnull__(pTHX_3);
2091 #define PERL_ARGS_ASSERT_NEWXS  \
2092         assert(subaddr); assert(filename)
2093
2094 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2095                         __attribute__warn_unused_result__; */
2096
2097 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2098                         __attribute__malloc__
2099                         __attribute__warn_unused_result__
2100                         __attribute__nonnull__(pTHX_1);
2101 #define PERL_ARGS_ASSERT_NEWAVREF       \
2102         assert(o)
2103
2104 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2105                         __attribute__malloc__
2106                         __attribute__warn_unused_result__;
2107
2108 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2109                         __attribute__malloc__
2110                         __attribute__warn_unused_result__;
2111
2112 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2113                         __attribute__malloc__
2114                         __attribute__warn_unused_result__
2115                         __attribute__nonnull__(pTHX_3);
2116 #define PERL_ARGS_ASSERT_NEWGVOP        \
2117         assert(gv)
2118
2119 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2120                         __attribute__malloc__
2121                         __attribute__warn_unused_result__
2122                         __attribute__nonnull__(pTHX_1);
2123 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2124         assert(pack)
2125
2126 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2127                         __attribute__malloc__
2128                         __attribute__warn_unused_result__;
2129
2130 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2131                         __attribute__malloc__
2132                         __attribute__warn_unused_result__
2133                         __attribute__nonnull__(pTHX_1);
2134 #define PERL_ARGS_ASSERT_NEWHVREF       \
2135         assert(o)
2136
2137 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2138                         __attribute__warn_unused_result__; */
2139
2140 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2141                         __attribute__malloc__
2142                         __attribute__warn_unused_result__;
2143
2144 PERL_CALLCONV IO*       Perl_newIO(pTHX)
2145                         __attribute__malloc__
2146                         __attribute__warn_unused_result__;
2147
2148 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2149                         __attribute__malloc__
2150                         __attribute__warn_unused_result__;
2151
2152 #ifdef USE_ITHREADS
2153 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2154                         __attribute__malloc__
2155                         __attribute__warn_unused_result__
2156                         __attribute__nonnull__(pTHX_3);
2157 #define PERL_ARGS_ASSERT_NEWPADOP       \
2158         assert(sv)
2159
2160 #endif
2161 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2162                         __attribute__malloc__
2163                         __attribute__warn_unused_result__;
2164
2165 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2166                         __attribute__malloc__
2167                         __attribute__warn_unused_result__;
2168
2169 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2170                         __attribute__malloc__
2171                         __attribute__warn_unused_result__
2172                         __attribute__nonnull__(pTHX_1);
2173 #define PERL_ARGS_ASSERT_NEWRV  \
2174         assert(sv)
2175
2176 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2177                         __attribute__malloc__
2178                         __attribute__warn_unused_result__
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2181         assert(sv)
2182
2183 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2184                         __attribute__malloc__
2185                         __attribute__warn_unused_result__;
2186
2187 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2188                         __attribute__malloc__
2189                         __attribute__warn_unused_result__
2190                         __attribute__nonnull__(pTHX_1);
2191 #define PERL_ARGS_ASSERT_NEWSVREF       \
2192         assert(o)
2193
2194 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2195                         __attribute__malloc__
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_3);
2198 #define PERL_ARGS_ASSERT_NEWSVOP        \
2199         assert(sv)
2200
2201 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2202                         __attribute__malloc__
2203                         __attribute__warn_unused_result__;
2204
2205 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2206                         __attribute__malloc__
2207                         __attribute__warn_unused_result__;
2208
2209 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2210                         __attribute__malloc__
2211                         __attribute__warn_unused_result__;
2212
2213 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2214                         __attribute__malloc__
2215                         __attribute__warn_unused_result__;
2216
2217 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2218                         __attribute__malloc__
2219                         __attribute__warn_unused_result__;
2220
2221 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2222                         __attribute__malloc__
2223                         __attribute__warn_unused_result__;
2224
2225 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2226                         __attribute__malloc__
2227                         __attribute__warn_unused_result__;
2228
2229 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2230                         __attribute__malloc__
2231                         __attribute__warn_unused_result__;
2232
2233 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2234                         __attribute__malloc__
2235                         __attribute__warn_unused_result__
2236                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2237                         __attribute__nonnull__(pTHX_1);
2238 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2239         assert(pat)
2240
2241 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2242                         __attribute__malloc__
2243                         __attribute__warn_unused_result__
2244                         __attribute__nonnull__(pTHX_1);
2245 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
2246         assert(pat)
2247
2248 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2249                         __attribute__nonnull__(pTHX_1);
2250 #define PERL_ARGS_ASSERT_NEWSVRV        \
2251         assert(rv)
2252
2253 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2254                         __attribute__malloc__
2255                         __attribute__warn_unused_result__;
2256
2257 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2258                         __attribute__malloc__
2259                         __attribute__warn_unused_result__;
2260
2261 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2262                         __attribute__malloc__
2263                         __attribute__warn_unused_result__;
2264
2265 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2266                         __attribute__malloc__
2267                         __attribute__warn_unused_result__
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2270         assert(block)
2271
2272 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2273                         __attribute__malloc__
2274                         __attribute__warn_unused_result__;
2275
2276 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2277                         __attribute__malloc__
2278                         __attribute__warn_unused_result__;
2279
2280 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2)
2283                         __attribute__nonnull__(pTHX_3);
2284 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2285         assert(s); assert(e); assert(sv)
2286
2287 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2291         assert(s); assert(rv)
2292
2293 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2294                         __attribute__nonnull__(pTHX_1);
2295 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2296         assert(ver)
2297
2298 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
2299                         __attribute__nonnull__(pTHX_1);
2300 #define PERL_ARGS_ASSERT_UPG_VERSION    \
2301         assert(ver)
2302
2303 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_VVERIFY        \
2306         assert(vs)
2307
2308 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
2309                         __attribute__nonnull__(pTHX_1);
2310 #define PERL_ARGS_ASSERT_VNUMIFY        \
2311         assert(vs)
2312
2313 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_VNORMAL        \
2316         assert(vs)
2317
2318 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
2321         assert(vs)
2322
2323 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_VCMP   \
2327         assert(lhv); assert(rhv)
2328
2329 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2330                         __attribute__nonnull__(pTHX_1);
2331 #define PERL_ARGS_ASSERT_NEXTARGV       \
2332         assert(gv)
2333
2334 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2335                         __attribute__pure__
2336                         __attribute__nonnull__(pTHX_1)
2337                         __attribute__nonnull__(pTHX_2)
2338                         __attribute__nonnull__(pTHX_3)
2339                         __attribute__nonnull__(pTHX_4);
2340 #define PERL_ARGS_ASSERT_NINSTR \
2341         assert(big); assert(bigend); assert(little); assert(lend)
2342
2343 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
2344                         __attribute__noreturn__
2345                         __attribute__nonnull__(pTHX_1);
2346 #define PERL_ARGS_ASSERT_OOPSCV \
2347         assert(o)
2348
2349 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2350 #ifdef PERL_MAD
2351 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_PACKAGE        \
2354         assert(o)
2355
2356 #else
2357 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
2358                         __attribute__nonnull__(pTHX_1);
2359 #define PERL_ARGS_ASSERT_PACKAGE        \
2360         assert(o)
2361
2362 #endif
2363 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2364 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name)
2365                         __attribute__nonnull__(pTHX_1);
2366 #define PERL_ARGS_ASSERT_ALLOCMY        \
2367         assert(name)
2368
2369 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
2370                         __attribute__warn_unused_result__
2371                         __attribute__nonnull__(pTHX_1);
2372 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2373         assert(name)
2374
2375 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2376 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2377                         __attribute__warn_unused_result__
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_OOPSAV \
2380         assert(o)
2381
2382 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2383                         __attribute__warn_unused_result__
2384                         __attribute__nonnull__(pTHX_1);
2385 #define PERL_ARGS_ASSERT_OOPSHV \
2386         assert(o)
2387
2388 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2389 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
2390 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2391 PERL_CALLCONV void      Perl_pad_reset(pTHX);
2392 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2393 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2394 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2395                         __attribute__nonnull__(pTHX_1)
2396                         __attribute__nonnull__(pTHX_2);
2397 #define PERL_ARGS_ASSERT_START_GLOB     \
2398         assert(tmpglob); assert(io)
2399
2400 #if defined(USE_REENTRANT_API)
2401 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2402 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2403 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2404 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
2405                         __attribute__nonnull__(1);
2406 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2407         assert(f)
2408
2409 #endif
2410 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2411 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2412                         __attribute__nonnull__(pTHX_1)
2413                         __attribute__nonnull__(pTHX_3);
2414 #define PERL_ARGS_ASSERT_CALL_ARGV      \
2415         assert(sub_name); assert(argv)
2416
2417 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
2418                         __attribute__nonnull__(pTHX_1);
2419 #define PERL_ARGS_ASSERT_CALL_METHOD    \
2420         assert(methname)
2421
2422 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2423                         __attribute__nonnull__(pTHX_1);
2424 #define PERL_ARGS_ASSERT_CALL_PV        \
2425         assert(sub_name)
2426
2427 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_CALL_SV        \
2430         assert(sv)
2431
2432 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
2433 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_DOREF  \
2436         assert(o)
2437
2438 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_EVAL_PV        \
2441         assert(p)
2442
2443 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2444                         __attribute__nonnull__(pTHX_1);
2445 #define PERL_ARGS_ASSERT_EVAL_SV        \
2446         assert(sv)
2447
2448 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
2449                         __attribute__nonnull__(pTHX_1);
2450 #define PERL_ARGS_ASSERT_GET_SV \
2451         assert(name)
2452
2453 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
2454                         __attribute__nonnull__(pTHX_1);
2455 #define PERL_ARGS_ASSERT_GET_AV \
2456         assert(name)
2457
2458 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
2459                         __attribute__nonnull__(pTHX_1);
2460 #define PERL_ARGS_ASSERT_GET_HV \
2461         assert(name)
2462
2463 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_GET_CV \
2466         assert(name)
2467
2468 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
2471         assert(name)
2472
2473 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
2474 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
2475 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2476 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2477                         __attribute__nonnull__(pTHX_1);
2478 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2479         assert(newctype)
2480
2481 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2482 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2483 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2484 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2485 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
2486                         __attribute__nonnull__(pTHX_1);
2487 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2488         assert(pv)
2489
2490 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)
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2)
2493                         __attribute__nonnull__(pTHX_3)
2494                         __attribute__nonnull__(pTHX_4)
2495                         __attribute__nonnull__(pTHX_5)
2496                         __attribute__nonnull__(pTHX_6);
2497 #define PERL_ARGS_ASSERT_PACK_CAT       \
2498         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2499
2500 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2)
2503                         __attribute__nonnull__(pTHX_3)
2504                         __attribute__nonnull__(pTHX_4)
2505                         __attribute__nonnull__(pTHX_5);
2506 #define PERL_ARGS_ASSERT_PACKLIST       \
2507         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2508
2509 #ifdef PERL_USES_PL_PIDSTATUS
2510 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
2511 #endif
2512 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
2513                         __attribute__nonnull__(pTHX_1);
2514 #define PERL_ARGS_ASSERT_PMFLAG \
2515         assert(pmfl)
2516
2517 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2521         assert(o); assert(expr)
2522
2523 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2)
2526                         __attribute__nonnull__(pTHX_3);
2527 #define PERL_ARGS_ASSERT_PMTRANS        \
2528         assert(o); assert(expr); assert(repl)
2529
2530 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2531 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2532 PERL_CALLCONV void      Perl_push_scope(pTHX);
2533 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2534 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
2535 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2536                         __attribute__nonnull__(pTHX_1);
2537 #define PERL_ARGS_ASSERT_REGDUMP        \
2538         assert(r)
2539
2540 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_REGDUMP        \
2543         assert(r)
2544
2545 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2546                         __attribute__nonnull__(pTHX_2);
2547 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2548         assert(node)
2549
2550 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2551                         __attribute__nonnull__(pTHX_1)
2552                         __attribute__nonnull__(pTHX_2)
2553                         __attribute__nonnull__(pTHX_3)
2554                         __attribute__nonnull__(pTHX_4)
2555                         __attribute__nonnull__(pTHX_6);
2556 #define PERL_ARGS_ASSERT_PREGEXEC       \
2557         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2558
2559 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2560 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2561                         __attribute__nonnull__(pTHX_1);
2562 #define PERL_ARGS_ASSERT_PREGFREE2      \
2563         assert(rx)
2564
2565 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* r)
2566                         __attribute__nonnull__(pTHX_1);
2567 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2568         assert(r)
2569
2570 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
2571                         __attribute__nonnull__(pTHX_1);
2572 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2573         assert(rx)
2574
2575 #if defined(USE_ITHREADS)
2576 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2577                         __attribute__nonnull__(pTHX_1)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
2580         assert(r); assert(param)
2581
2582 #endif
2583 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ const SV * const pattern, const U32 flags)
2584                         __attribute__nonnull__(pTHX_1);
2585 #define PERL_ARGS_ASSERT_PREGCOMP       \
2586         assert(pattern)
2587
2588 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ const SV * const pattern, U32 flags)
2589                         __attribute__nonnull__(pTHX_1);
2590 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2591         assert(pattern)
2592
2593 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)
2594                         __attribute__nonnull__(pTHX_1)
2595                         __attribute__nonnull__(pTHX_3)
2596                         __attribute__nonnull__(pTHX_4);
2597 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2598         assert(rx); assert(strpos); assert(strend)
2599
2600 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2601                         __attribute__nonnull__(pTHX_1);
2602 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2603         assert(r)
2604
2605 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2606                         __attribute__nonnull__(pTHX_1)
2607                         __attribute__nonnull__(pTHX_2)
2608                         __attribute__nonnull__(pTHX_3)
2609                         __attribute__nonnull__(pTHX_4)
2610                         __attribute__nonnull__(pTHX_6);
2611 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2612         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2613
2614 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2615                         __attribute__warn_unused_result__;
2616
2617
2618 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2619                         __attribute__nonnull__(pTHX_1);
2620 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2621         assert(rx)
2622
2623 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2626         assert(rx)
2627
2628 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2629                         __attribute__nonnull__(pTHX_1)
2630                         __attribute__nonnull__(pTHX_2);
2631 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2632         assert(rx); assert(namesv)
2633
2634 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2635                         __attribute__nonnull__(pTHX_1)
2636                         __attribute__nonnull__(pTHX_2);
2637 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2638         assert(rx); assert(key)
2639
2640 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2641                         __attribute__nonnull__(pTHX_1);
2642 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2643         assert(rx)
2644
2645 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2646                         __attribute__nonnull__(pTHX_1);
2647 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2648         assert(rx)
2649
2650 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2651                         __attribute__nonnull__(pTHX_1);
2652 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2653         assert(rx)
2654
2655 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2656                         __attribute__nonnull__(pTHX_1);
2657 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2658         assert(rx)
2659
2660
2661 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2664         assert(rx)
2665
2666 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2667                         __attribute__nonnull__(pTHX_1);
2668 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2669         assert(rx)
2670
2671 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2);
2674 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2675         assert(rx); assert(sv)
2676
2677
2678 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2681         assert(rx)
2682
2683
2684 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2685                         __attribute__nonnull__(pTHX_2)
2686                         __attribute__nonnull__(pTHX_3);
2687 #define PERL_ARGS_ASSERT_REGPROP        \
2688         assert(sv); assert(o)
2689
2690 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
2691                         __attribute__nonnull__(pTHX_1)
2692                         __attribute__nonnull__(pTHX_2);
2693 #define PERL_ARGS_ASSERT_REPEATCPY      \
2694         assert(to); assert(from)
2695
2696 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2697                         __attribute__pure__
2698                         __attribute__nonnull__(pTHX_1)
2699                         __attribute__nonnull__(pTHX_2)
2700                         __attribute__nonnull__(pTHX_3)
2701                         __attribute__nonnull__(pTHX_4);
2702 #define PERL_ARGS_ASSERT_RNINSTR        \
2703         assert(big); assert(bigend); assert(little); assert(lend)
2704
2705 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2706 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2707 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2708                         __attribute__nonnull__(pTHX_3);
2709 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2710         assert(save)
2711
2712 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2713 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_RXRES_FREE     \
2716         assert(rsp)
2717
2718 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2719                         __attribute__nonnull__(pTHX_1)
2720                         __attribute__nonnull__(pTHX_2);
2721 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
2722         assert(rsp); assert(rx)
2723
2724 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2725                         __attribute__nonnull__(pTHX_1)
2726                         __attribute__nonnull__(pTHX_2);
2727 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2728         assert(rsp); assert(rx)
2729
2730 #if !defined(HAS_RENAME)
2731 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
2732                         __attribute__nonnull__(pTHX_1)
2733                         __attribute__nonnull__(pTHX_2);
2734 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
2735         assert(a); assert(b)
2736
2737 #endif
2738 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
2755         assert(pv)
2756
2757 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_SAVESVPV       \
2762         assert(sv)
2763
2764 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2765 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2766 PERL_CALLCONV void      Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2767                         __attribute__nonnull__(pTHX_1)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_SAVE_AELEM     \
2770         assert(av); assert(sptr)
2771
2772 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2773 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2776         assert(aptr)
2777
2778 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
2779                         __attribute__nonnull__(pTHX_1);
2780 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2781         assert(gv)
2782
2783 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2786         assert(boolp)
2787
2788 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
2789                         __attribute__nonnull__(pTHX_1);
2790 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2791         assert(svp)
2792
2793 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2794                         __attribute__nonnull__(pTHX_1)
2795                         __attribute__nonnull__(pTHX_2);
2796 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2797         assert(hv); assert(key)
2798
2799 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2800                         __attribute__nonnull__(pTHX_2);
2801 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2802         assert(p)
2803
2804 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2805 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
2806 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
2807 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
2808 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2811         assert(sptr)
2812
2813 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2816         assert(str)
2817
2818 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2821         assert(str)
2822
2823 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_SAVE_GP        \
2826         assert(gv)
2827
2828 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2831         assert(gv)
2832
2833 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2834                         __attribute__nonnull__(pTHX_1)
2835                         __attribute__nonnull__(pTHX_2)
2836                         __attribute__nonnull__(pTHX_3);
2837 #define PERL_ARGS_ASSERT_SAVE_HELEM     \
2838         assert(hv); assert(key); assert(sptr)
2839
2840 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
2841                         __attribute__nonnull__(pTHX_1);
2842 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2843         assert(hptr)
2844
2845 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
2846                         __attribute__nonnull__(pTHX_1);
2847 #define PERL_ARGS_ASSERT_SAVE_I16       \
2848         assert(intp)
2849
2850 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
2851                         __attribute__nonnull__(pTHX_1);
2852 #define PERL_ARGS_ASSERT_SAVE_I32       \
2853         assert(intp)
2854
2855 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
2856                         __attribute__nonnull__(pTHX_1);
2857 #define PERL_ARGS_ASSERT_SAVE_I8        \
2858         assert(bytep)
2859
2860 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_SAVE_INT       \
2863         assert(intp)
2864
2865 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
2866                         __attribute__nonnull__(pTHX_1);
2867 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2868         assert(item)
2869
2870 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
2871                         __attribute__nonnull__(pTHX_1);
2872 #define PERL_ARGS_ASSERT_SAVE_IV        \
2873         assert(ivp)
2874
2875 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2878         assert(sarg)
2879
2880 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2883         assert(longp)
2884
2885 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
2886                         __attribute__nonnull__(pTHX_1);
2887 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2888         assert(sv)
2889
2890 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
2891                         __attribute__nonnull__(pTHX_1);
2892 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2893         assert(gv)
2894
2895 PERL_CALLCONV void      Perl_save_op(pTHX);
2896 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
2897                         __attribute__nonnull__(pTHX_1);
2898 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2899         assert(gv)
2900
2901 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2904         assert(pptr)
2905
2906 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
2907                         __attribute__nonnull__(pTHX_1);
2908 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2909         assert(ptr)
2910
2911 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2912 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2913 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
2914                         __attribute__nonnull__(pTHX_1);
2915 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2916         assert(sptr)
2917
2918 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
2919                         __attribute__nonnull__(pTHX_1);
2920 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2921         assert(sptr)
2922
2923 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2924 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2925 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
2926 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
2927 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_SCALARVOID     \
2930         assert(o)
2931
2932 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2933                         __attribute__nonnull__(pTHX_1)
2934                         __attribute__nonnull__(pTHX_3);
2935 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2936         assert(start); assert(retlen)
2937
2938 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2939                         __attribute__nonnull__(pTHX_1)
2940                         __attribute__nonnull__(pTHX_3);
2941 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2942         assert(start); assert(retlen)
2943
2944 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
2945                         __attribute__nonnull__(pTHX_1)
2946                         __attribute__nonnull__(pTHX_2);
2947 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2948         assert(s); assert(lvalp)
2949
2950 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2951                         __attribute__nonnull__(pTHX_1)
2952                         __attribute__nonnull__(pTHX_3);
2953 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2954         assert(start); assert(retlen)
2955
2956 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
2957 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
2958                         __attribute__nonnull__(pTHX_1)
2959                         __attribute__nonnull__(pTHX_2)
2960                         __attribute__nonnull__(pTHX_5);
2961 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
2962         assert(bigstr); assert(littlestr); assert(old_posp)
2963
2964 #if !defined(VMS)
2965 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_SETENV_GETIX   \
2968         assert(nam)
2969
2970 #endif
2971 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2972 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2975         assert(str)
2976
2977 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
2978 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
2979 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
2980 #else
2981 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
2982 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
2983 #endif
2984 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2985                         __attribute__nonnull__(pTHX_1)
2986                         __attribute__nonnull__(pTHX_2);
2987 #define PERL_ARGS_ASSERT_STACK_GROW     \
2988         assert(sp); assert(p)
2989
2990 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2991 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
2992                         __attribute__nonnull__(pTHX_1);
2993 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
2994         assert(cv)
2995
2996 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV *const sv)
2997                         __attribute__nonnull__(pTHX_1);
2998 #define PERL_ARGS_ASSERT_SV_2BOOL       \
2999         assert(sv)
3000
3001 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3002                         __attribute__nonnull__(pTHX_2)
3003                         __attribute__nonnull__(pTHX_3);
3004 #define PERL_ARGS_ASSERT_SV_2CV \
3005         assert(st); assert(gvp)
3006
3007 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3008                         __attribute__nonnull__(pTHX_1);
3009 #define PERL_ARGS_ASSERT_SV_2IO \
3010         assert(sv)
3011
3012 #ifdef PERL_IN_SV_C
3013 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
3014                         __attribute__nonnull__(pTHX_1);
3015 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
3016         assert(gv)
3017
3018 STATIC char*    S_glob_2pv(pTHX_ GV* const gv, STRLEN * const len)
3019                         __attribute__nonnull__(pTHX_1);
3020 #define PERL_ARGS_ASSERT_GLOB_2PV       \
3021         assert(gv)
3022
3023 #endif
3024 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3025 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3026 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3027 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV *const sv);
3028 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3029                         __attribute__nonnull__(pTHX_1);
3030 #define PERL_ARGS_ASSERT_SV_2NUM        \
3031         assert(sv)
3032
3033 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3034 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3035 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3036                         __attribute__nonnull__(pTHX_1);
3037 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3038         assert(sv)
3039
3040 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3041                         __attribute__nonnull__(pTHX_1);
3042 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3043         assert(sv)
3044
3045 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3046                         __attribute__nonnull__(pTHX_1);
3047 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3048         assert(sv)
3049
3050 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3051 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3052 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_SV_IV  \
3055         assert(sv)
3056
3057 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
3058                         __attribute__nonnull__(pTHX_1);
3059 #define PERL_ARGS_ASSERT_SV_UV  \
3060         assert(sv)
3061
3062 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_SV_NV  \
3065         assert(sv)
3066
3067 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3068                         __attribute__nonnull__(pTHX_1)
3069                         __attribute__nonnull__(pTHX_2);
3070 #define PERL_ARGS_ASSERT_SV_PVN \
3071         assert(sv); assert(lp)
3072
3073 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3074                         __attribute__nonnull__(pTHX_1)
3075                         __attribute__nonnull__(pTHX_2);
3076 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3077         assert(sv); assert(lp)
3078
3079 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3080                         __attribute__nonnull__(pTHX_1)
3081                         __attribute__nonnull__(pTHX_2);
3082 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3083         assert(sv); assert(lp)
3084
3085 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3086 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
3089         assert(ptr)
3090
3091 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3092                         __attribute__nonnull__(pTHX_1);
3093 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3094         assert(sv)
3095
3096 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3097                         __attribute__nonnull__(pTHX_1)
3098                         __attribute__nonnull__(pTHX_2);
3099 #define PERL_ARGS_ASSERT_SV_BLESS       \
3100         assert(sv); assert(stash)
3101
3102 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3103                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3104                         __attribute__nonnull__(pTHX_1)
3105                         __attribute__nonnull__(pTHX_2);
3106 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3107         assert(sv); assert(pat)
3108
3109 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3110                         __attribute__nonnull__(pTHX_1)
3111                         __attribute__nonnull__(pTHX_2);
3112 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3113         assert(sv); assert(pat)
3114
3115 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3116                         __attribute__nonnull__(pTHX_1);
3117 #define PERL_ARGS_ASSERT_SV_CATPV       \
3118         assert(sv)
3119
3120 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3121                         __attribute__nonnull__(pTHX_1)
3122                         __attribute__nonnull__(pTHX_2); */
3123 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3124         assert(dsv); assert(sstr)
3125
3126 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3127                         __attribute__nonnull__(pTHX_1); */
3128 #define PERL_ARGS_ASSERT_SV_CATSV       \
3129         assert(dstr)
3130
3131 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_SV_CHOP        \
3134         assert(sv)
3135
3136 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3137 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3138 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const sv)
3139                         __attribute__nonnull__(pTHX_1);
3140 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3141         assert(sv)
3142
3143 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3144 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3145 #if defined(USE_LOCALE_COLLATE)
3146 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3147                         __attribute__nonnull__(pTHX_1)
3148                         __attribute__nonnull__(pTHX_2);
3149 #define PERL_ARGS_ASSERT_SV_COLLXFRM    \
3150         assert(sv); assert(nxp)
3151
3152 #endif
3153 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3154                         __attribute__nonnull__(pTHX_1)
3155                         __attribute__nonnull__(pTHX_2)
3156                         __attribute__nonnull__(pTHX_3)
3157                         __attribute__nonnull__(pTHX_4);
3158 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3159         assert(sv); assert(startop); assert(code); assert(padp)
3160
3161 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
3162                         __attribute__nonnull__(pTHX_1);
3163 #define PERL_ARGS_ASSERT_GETCWD_SV      \
3164         assert(sv)
3165
3166 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3167 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3168                         __attribute__nonnull__(pTHX_1);
3169 #define PERL_ARGS_ASSERT_SV_DUMP        \
3170         assert(sv)
3171
3172 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3173                         __attribute__warn_unused_result__
3174                         __attribute__nonnull__(pTHX_1)
3175                         __attribute__nonnull__(pTHX_2);
3176 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3177         assert(sv); assert(name)
3178
3179 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3180                         __attribute__warn_unused_result__
3181                         __attribute__nonnull__(pTHX_1)
3182                         __attribute__nonnull__(pTHX_2);
3183 #define PERL_ARGS_ASSERT_SV_DOES        \
3184         assert(sv); assert(name)
3185
3186 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3187 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3188 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_SV_FREE2       \
3191         assert(sv)
3192
3193 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3194 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3195                         __attribute__nonnull__(pTHX_1)
3196                         __attribute__nonnull__(pTHX_2);
3197 #define PERL_ARGS_ASSERT_SV_GETS        \
3198         assert(sv); assert(fp)
3199
3200 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3201                         __attribute__nonnull__(pTHX_1);
3202 #define PERL_ARGS_ASSERT_SV_GROW        \
3203         assert(sv)
3204
3205 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3206 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_4); */
3209 #define PERL_ARGS_ASSERT_SV_INSERT      \
3210         assert(bigstr); assert(little)
3211
3212 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)
3213                         __attribute__nonnull__(pTHX_1)
3214                         __attribute__nonnull__(pTHX_4);
3215 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3216         assert(bigstr); assert(little)
3217
3218 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3219                         __attribute__nonnull__(pTHX_2);
3220 #define PERL_ARGS_ASSERT_SV_ISA \
3221         assert(name)
3222
3223 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3224 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3225 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3226 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3227                         __attribute__nonnull__(pTHX_1);
3228 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3229         assert(sv)
3230
3231 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)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3234         assert(sv)
3235
3236 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3237                         __attribute__malloc__
3238                         __attribute__warn_unused_result__;
3239
3240 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3241                         __attribute__warn_unused_result__;
3242
3243 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3244 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3245 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3246                         __attribute__nonnull__(pTHX_2);
3247 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3248         assert(offsetp)
3249
3250 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3251                         __attribute__nonnull__(pTHX_2);
3252 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3253         assert(offsetp)
3254
3255 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3256                         __attribute__nonnull__(pTHX_1); */
3257 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3258         assert(sv)
3259
3260 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3263         assert(sv)
3264
3265 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3266                         __attribute__nonnull__(pTHX_1);
3267 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3268         assert(sv)
3269
3270 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3271                         __attribute__nonnull__(pTHX_1)
3272                         __attribute__nonnull__(pTHX_2);
3273 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3274         assert(sv); assert(encoding)
3275
3276 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3277                         __attribute__nonnull__(pTHX_1)
3278                         __attribute__nonnull__(pTHX_2)
3279                         __attribute__nonnull__(pTHX_3)
3280                         __attribute__nonnull__(pTHX_4)
3281                         __attribute__nonnull__(pTHX_5);
3282 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3283         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3284
3285 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3286                         __attribute__warn_unused_result__
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3289         assert(sv)
3290
3291 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3292                         __attribute__nonnull__(pTHX_1)
3293                         __attribute__nonnull__(pTHX_2);
3294 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3295         assert(sv); assert(nsv)
3296
3297 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3298 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_SV_RESET       \
3301         assert(s)
3302
3303 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3304                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3305                         __attribute__nonnull__(pTHX_1)
3306                         __attribute__nonnull__(pTHX_2);
3307 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3308         assert(sv); assert(pat)
3309
3310 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3311                         __attribute__nonnull__(pTHX_1)
3312                         __attribute__nonnull__(pTHX_2);
3313 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3314         assert(sv); assert(pat)
3315
3316 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_SV_SETIV       \
3319         assert(sv)
3320
3321 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3324         assert(sv)
3325
3326 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3327                         __attribute__nonnull__(pTHX_1);
3328 #define PERL_ARGS_ASSERT_SV_SETUV       \
3329         assert(sv)
3330
3331 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_SV_SETNV       \
3334         assert(sv)
3335
3336 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3339         assert(rv)
3340
3341 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3344         assert(rv)
3345
3346 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3349         assert(rv)
3350
3351 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3354         assert(rv)
3355
3356 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3357                         __attribute__nonnull__(pTHX_1)
3358                         __attribute__nonnull__(pTHX_3);
3359 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3360         assert(rv); assert(pv)
3361
3362 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_SV_SETPV       \
3365         assert(sv)
3366
3367 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3370         assert(sv)
3371
3372 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3373                         __attribute__nonnull__(pTHX_1); */
3374 #define PERL_ARGS_ASSERT_SV_SETSV       \
3375         assert(dstr)
3376
3377 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
3378                         __attribute__nonnull__(pTHX_1); */
3379 #define PERL_ARGS_ASSERT_SV_TAINT       \
3380         assert(sv)
3381
3382 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3383                         __attribute__warn_unused_result__
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3386         assert(sv)
3387
3388 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3391         assert(sv)
3392
3393 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
3394                         __attribute__nonnull__(pTHX_1); */
3395 #define PERL_ARGS_ASSERT_SV_UNREF       \
3396         assert(sv)
3397
3398 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3401         assert(ref)
3402
3403 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3406         assert(sv)
3407
3408 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3411         assert(sv)
3412
3413 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3414                         __attribute__nonnull__(pTHX_1); */
3415 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3416         assert(sv)
3417
3418 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3421         assert(sv)
3422
3423 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)
3424                         __attribute__nonnull__(pTHX_1)
3425                         __attribute__nonnull__(pTHX_2);
3426 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3427         assert(sv); assert(pat)
3428
3429 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)
3430                         __attribute__nonnull__(pTHX_1)
3431                         __attribute__nonnull__(pTHX_2);
3432 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3433         assert(sv); assert(pat)
3434
3435 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3436                         __attribute__warn_unused_result__
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3439         assert(sv)
3440
3441 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3442                         __attribute__nonnull__(pTHX_1)
3443                         __attribute__nonnull__(pTHX_2)
3444                         __attribute__nonnull__(pTHX_3);
3445 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3446         assert(pkg); assert(name); assert(listsv)
3447
3448 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3449                         __attribute__nonnull__(pTHX_1)
3450                         __attribute__nonnull__(pTHX_2);
3451 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3452         assert(swash); assert(ptr)
3453
3454 PERL_CALLCONV void      Perl_taint_env(pTHX);
3455 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
3456                         __attribute__nonnull__(pTHX_2);
3457 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3458         assert(s)
3459
3460 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2)
3463                         __attribute__nonnull__(pTHX_4)
3464                         __attribute__nonnull__(pTHX_5)
3465                         __attribute__nonnull__(pTHX_6);
3466 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3467         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3468
3469 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3470                         __attribute__nonnull__(pTHX_1)
3471                         __attribute__nonnull__(pTHX_2);
3472 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3473         assert(p); assert(ustrp)
3474
3475 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3476                         __attribute__nonnull__(pTHX_1)
3477                         __attribute__nonnull__(pTHX_2);
3478 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3479         assert(p); assert(ustrp)
3480
3481 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3482                         __attribute__nonnull__(pTHX_1)
3483                         __attribute__nonnull__(pTHX_2);
3484 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3485         assert(p); assert(ustrp)
3486
3487 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3488                         __attribute__nonnull__(pTHX_1)
3489                         __attribute__nonnull__(pTHX_2);
3490 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3491         assert(p); assert(ustrp)
3492
3493 #if defined(UNLINK_ALL_VERSIONS)
3494 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_UNLNK  \
3497         assert(f)
3498
3499 #endif
3500 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)
3501                         __attribute__nonnull__(pTHX_1)
3502                         __attribute__nonnull__(pTHX_2)
3503                         __attribute__nonnull__(pTHX_3)
3504                         __attribute__nonnull__(pTHX_5);
3505 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3506         assert(pat); assert(patend); assert(s); assert(strend)
3507
3508 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3509                         __attribute__nonnull__(pTHX_1)
3510                         __attribute__nonnull__(pTHX_2)
3511                         __attribute__nonnull__(pTHX_3)
3512                         __attribute__nonnull__(pTHX_4);
3513 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3514         assert(pat); assert(patend); assert(s); assert(strend)
3515
3516 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3517 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3518 #ifdef PERL_MAD
3519 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3520                         __attribute__nonnull__(pTHX_4);
3521 #define PERL_ARGS_ASSERT_UTILIZE        \
3522         assert(idop)
3523
3524 #else
3525 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3526                         __attribute__nonnull__(pTHX_4);
3527 #define PERL_ARGS_ASSERT_UTILIZE        \
3528         assert(idop)
3529
3530 #endif
3531 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_2)
3534                         __attribute__nonnull__(pTHX_4);
3535 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3536         assert(p); assert(d); assert(newlen)
3537
3538 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3539                         __attribute__nonnull__(pTHX_1)
3540                         __attribute__nonnull__(pTHX_2)
3541                         __attribute__nonnull__(pTHX_4);
3542 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3543         assert(p); assert(d); assert(newlen)
3544
3545 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3546                         __attribute__warn_unused_result__
3547                         __attribute__pure__
3548                         __attribute__nonnull__(pTHX_1)
3549                         __attribute__nonnull__(pTHX_2);
3550 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3551         assert(s); assert(e)
3552
3553 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3554                         __attribute__warn_unused_result__
3555                         __attribute__pure__
3556                         __attribute__nonnull__(pTHX_1)
3557                         __attribute__nonnull__(pTHX_2);
3558 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3559         assert(a); assert(b)
3560
3561 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3562                         __attribute__warn_unused_result__
3563                         __attribute__pure__
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3566         assert(s)
3567
3568 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3569                         __attribute__nonnull__(pTHX_1)
3570                         __attribute__nonnull__(pTHX_2);
3571 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3572         assert(s); assert(len)
3573
3574 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3575                         __attribute__nonnull__(pTHX_1)
3576                         __attribute__nonnull__(pTHX_2);
3577 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
3578         assert(s); assert(len)
3579
3580 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3581                         __attribute__nonnull__(pTHX_1)
3582                         __attribute__nonnull__(pTHX_2);
3583 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
3584         assert(s); assert(len)
3585
3586 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3587                         __attribute__nonnull__(pTHX_1);
3588 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3589         assert(s)
3590
3591 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3592                         __attribute__nonnull__(pTHX_1);
3593 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3594         assert(s)
3595
3596
3597 #ifdef EBCDIC
3598 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3599                         __attribute__nonnull__(pTHX_1);
3600 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3601         assert(s)
3602
3603 #else
3604 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3605                         __attribute__nonnull__(pTHX_1); */
3606 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3607         assert(s)
3608
3609 #endif
3610
3611 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3614         assert(s)
3615
3616
3617 #ifdef EBCDIC
3618 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3619                         __attribute__nonnull__(pTHX_1);
3620 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3621         assert(d)
3622
3623 #else
3624 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3625                         __attribute__nonnull__(pTHX_1); */
3626 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3627         assert(d)
3628
3629 #endif
3630
3631 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3632                         __attribute__nonnull__(pTHX_1); */
3633 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3634         assert(d)
3635
3636 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3637                         __attribute__nonnull__(pTHX_1);
3638 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
3639         assert(d)
3640
3641 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3642                         __attribute__nonnull__(pTHX_1);
3643 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3644         assert(d)
3645
3646 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3647                         __attribute__nonnull__(pTHX_1)
3648                         __attribute__nonnull__(pTHX_2);
3649 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3650         assert(dsv); assert(spv)
3651
3652 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3653                         __attribute__warn_unused_result__
3654                         __attribute__nonnull__(pTHX_1)
3655                         __attribute__nonnull__(pTHX_2);
3656 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3657         assert(dsv); assert(ssv)
3658
3659 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3662         assert(sv)
3663
3664 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3665                         __attribute__nonnull__(pTHX_1);
3666 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3667         assert(sv)
3668
3669 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3670                         __attribute__nonnull__(pTHX_2);
3671 #define PERL_ARGS_ASSERT_WAIT4PID       \
3672         assert(statusp)
3673
3674 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3675                         __attribute__nonnull__(pTHX_1);
3676 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3677         assert(popt)
3678
3679 PERL_CALLCONV U32       Perl_seed(pTHX);
3680 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
3681                         __attribute__warn_unused_result__;
3682
3683 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3684 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
3685 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3686                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_WARN   \
3689         assert(pat)
3690
3691 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_VWARN  \
3694         assert(pat)
3695
3696 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3697                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3698                         __attribute__nonnull__(pTHX_2);
3699 #define PERL_ARGS_ASSERT_WARNER \
3700         assert(pat)
3701
3702 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3703                         __attribute__nonnull__(pTHX_2);
3704 #define PERL_ARGS_ASSERT_VWARNER        \
3705         assert(pat)
3706
3707 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
3708                         __attribute__nonnull__(pTHX_1);
3709 #define PERL_ARGS_ASSERT_WATCH  \
3710         assert(addr)
3711
3712 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_WHICHSIG       \
3715         assert(sig)
3716
3717 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
3718                         __attribute__nonnull__(pTHX_1);
3719 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3720         assert(message)
3721
3722 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
3723                         __attribute__nonnull__(pTHX_1);
3724 #define PERL_ARGS_ASSERT_YYERROR        \
3725         assert(s)
3726
3727 PERL_CALLCONV int       Perl_yylex(pTHX);
3728 PERL_CALLCONV int       Perl_yyparse(pTHX);
3729 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3732         assert(parser)
3733
3734 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char *const s)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_YYWARN \
3737         assert(s)
3738
3739 #if defined(MYMALLOC)
3740 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
3741                         __attribute__nonnull__(pTHX_1);
3742 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3743         assert(s)
3744
3745 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3746                         __attribute__nonnull__(pTHX_1);
3747 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3748         assert(buf)
3749
3750 #endif
3751 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3752                         __attribute__malloc__
3753                         __attribute__warn_unused_result__;
3754
3755 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3756                         __attribute__malloc__
3757                         __attribute__warn_unused_result__;
3758
3759 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3760                         __attribute__malloc__
3761                         __attribute__warn_unused_result__;
3762
3763 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3764 #if defined(PERL_GLOBAL_STRUCT)
3765 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
3766 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3767 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
3770         assert(plvarsp)
3771
3772 #endif
3773 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3774 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3775 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3776                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3780         assert(sv); assert(pat)
3781
3782 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3786         assert(sv); assert(pat)
3787
3788 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3791         assert(sv)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2); */
3796 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3797         assert(sv); assert(ptr)
3798
3799 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3800                         __attribute__nonnull__(pTHX_1); */
3801 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3802         assert(dsv)
3803
3804 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3805                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2);
3808 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3809         assert(sv); assert(pat)
3810
3811 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3812                         __attribute__nonnull__(pTHX_1)
3813                         __attribute__nonnull__(pTHX_2);
3814 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3815         assert(sv); assert(pat)
3816
3817 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3820         assert(sv)
3821
3822 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3825         assert(sv)
3826
3827 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3830         assert(sv)
3831
3832 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3833                         __attribute__nonnull__(pTHX_1);
3834 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3835         assert(sv)
3836
3837 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3840         assert(sv)
3841
3842 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2);
3845 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3846         assert(sv); assert(ptr)
3847
3848 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3851         assert(dstr)
3852
3853 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
3854                         __attribute__nonnull__(pTHX_1); */
3855 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3856         assert(sv)
3857
3858 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
3859                         __attribute__warn_unused_result__;
3860
3861 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2);
3864 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3865         assert(dsv); assert(pv)
3866
3867 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)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3871         assert(dsv); assert(str)
3872
3873 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)
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2);
3876 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3877         assert(dsv); assert(str)
3878
3879 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3880                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
3881                         __attribute__nonnull__(pTHX_2)
3882                         __attribute__nonnull__(pTHX_3);
3883 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
3884         assert(file); assert(pat)
3885
3886 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
3887                         __attribute__nonnull__(pTHX_2)
3888                         __attribute__nonnull__(pTHX_3);
3889 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
3890         assert(file); assert(pat)
3891
3892 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3893                         __attribute__nonnull__(pTHX_2)
3894                         __attribute__nonnull__(pTHX_3);
3895 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
3896         assert(file); assert(name)
3897
3898 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3899                         __attribute__nonnull__(pTHX_2)
3900                         __attribute__nonnull__(pTHX_3);
3901 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
3902         assert(file); assert(name)
3903
3904 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
3905                         __attribute__nonnull__(pTHX_2)
3906                         __attribute__nonnull__(pTHX_3);
3907 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
3908         assert(file); assert(name)
3909
3910 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3911                         __attribute__nonnull__(pTHX_2)
3912                         __attribute__nonnull__(pTHX_3);
3913 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
3914         assert(file); assert(mg)
3915
3916 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
3917                         __attribute__nonnull__(pTHX_2);
3918 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
3919         assert(file)
3920
3921 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
3922                         __attribute__nonnull__(pTHX_2);
3923 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
3924         assert(file)
3925
3926 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3927                         __attribute__nonnull__(pTHX_2);
3928 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
3929         assert(file)
3930
3931 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
3932 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3933 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3934                         __attribute__warn_unused_result__
3935                         __attribute__nonnull__(pTHX_1); */
3936 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3937         assert(sv)
3938
3939 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3940                         __attribute__warn_unused_result__
3941                         __attribute__nonnull__(pTHX_1); */
3942 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3943         assert(sv)
3944
3945 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3946                         __attribute__warn_unused_result__
3947                         __attribute__nonnull__(pTHX_1); */
3948 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3949         assert(sv)
3950
3951 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3952                         __attribute__warn_unused_result__
3953                         __attribute__nonnull__(pTHX_1); */
3954 #define PERL_ARGS_ASSERT_SV_PV  \
3955         assert(sv)
3956
3957 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3958                         __attribute__warn_unused_result__
3959                         __attribute__nonnull__(pTHX_1); */
3960 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3961         assert(sv)
3962
3963 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3964                         __attribute__warn_unused_result__
3965                         __attribute__nonnull__(pTHX_1); */
3966 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3967         assert(sv)
3968
3969 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
3970                         __attribute__nonnull__(pTHX_1); */
3971 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3972         assert(sv)
3973
3974 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3977         assert(sv)
3978
3979 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
3980                         __attribute__nonnull__(pTHX_1);
3981 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3982         assert(sv)
3983
3984 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
3985                         __attribute__nonnull__(pTHX_1);
3986 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3987         assert(sv)
3988
3989 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3990                         __attribute__nonnull__(pTHX_1); */
3991 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3992         assert(sv)
3993
3994 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3997         assert(sv)
3998
3999 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4000 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4003         assert(sv)
4004
4005 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
4006                         __attribute__nonnull__(pTHX_1)
4007                         __attribute__nonnull__(pTHX_2);
4008 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
4009         assert(sv); assert(mg)
4010
4011 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4012 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4013 #ifdef PERL_MAD
4014 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4015                         __attribute__noreturn__;
4016
4017 #else
4018 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4019                         __attribute__noreturn__;
4020
4021 #endif
4022 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4023                         __attribute__nonnull__(pTHX_1);
4024 #define PERL_ARGS_ASSERT_MY_ATTRS       \
4025         assert(o)
4026
4027 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
4028 #if defined(USE_ITHREADS)
4029 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4030                         __attribute__warn_unused_result__
4031                         __attribute__nonnull__(pTHX_4);
4032 #define PERL_ARGS_ASSERT_CX_DUP \
4033         assert(param)
4034
4035 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4036                         __attribute__warn_unused_result__
4037                         __attribute__nonnull__(pTHX_2);
4038 #define PERL_ARGS_ASSERT_SI_DUP \
4039         assert(param)
4040
4041 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4042                         __attribute__malloc__
4043                         __attribute__warn_unused_result__
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SS_DUP \
4047         assert(proto_perl); assert(param)
4048
4049 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4050                         __attribute__warn_unused_result__
4051                         __attribute__nonnull__(pTHX_2);
4052 #define PERL_ARGS_ASSERT_ANY_DUP        \
4053         assert(proto_perl)
4054
4055 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4056                         __attribute__warn_unused_result__
4057                         __attribute__nonnull__(pTHX_3);
4058 #define PERL_ARGS_ASSERT_HE_DUP \
4059         assert(param)
4060
4061 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4062                         __attribute__warn_unused_result__
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_HEK_DUP        \
4065         assert(param)
4066
4067 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4068                         __attribute__nonnull__(pTHX_1)
4069                         __attribute__nonnull__(pTHX_2)
4070                         __attribute__nonnull__(pTHX_3);
4071 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
4072         assert(sstr); assert(dstr); assert(param)
4073
4074 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4075                         __attribute__nonnull__(pTHX_3);
4076 #define PERL_ARGS_ASSERT_FP_DUP \
4077         assert(param)
4078
4079 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
4080                         __attribute__warn_unused_result__;
4081
4082 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4083                         __attribute__warn_unused_result__
4084                         __attribute__nonnull__(pTHX_2);
4085 #define PERL_ARGS_ASSERT_GP_DUP \
4086         assert(param)
4087
4088 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4089                         __attribute__warn_unused_result__
4090                         __attribute__nonnull__(pTHX_2);
4091 #define PERL_ARGS_ASSERT_MG_DUP \
4092         assert(param)
4093
4094 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4095                         __attribute__warn_unused_result__
4096                         __attribute__nonnull__(pTHX_2);
4097 #define PERL_ARGS_ASSERT_SV_DUP \
4098         assert(param)
4099
4100 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4101                         __attribute__nonnull__(pTHX_1)
4102                         __attribute__nonnull__(pTHX_2)
4103                         __attribute__nonnull__(pTHX_3);
4104 #define PERL_ARGS_ASSERT_RVPV_DUP       \
4105         assert(dstr); assert(sstr); assert(param)
4106
4107 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4108                         __attribute__nonnull__(pTHX_2);
4109 #define PERL_ARGS_ASSERT_PARSER_DUP     \
4110         assert(param)
4111
4112 #endif
4113 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
4114                         __attribute__malloc__
4115                         __attribute__warn_unused_result__;
4116
4117 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
4118                         __attribute__warn_unused_result__
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
4121         assert(tbl)
4122
4123 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
4124                         __attribute__nonnull__(pTHX_1)
4125                         __attribute__nonnull__(pTHX_3);
4126 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
4127         assert(tbl); assert(newsv)
4128
4129 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
4130                         __attribute__nonnull__(pTHX_1);
4131 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
4132         assert(tbl)
4133
4134 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl);
4135 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
4136 #if defined(USE_ITHREADS)
4137 #  if defined(HAVE_INTERP_INTERN)
4138 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4139                         __attribute__nonnull__(pTHX_1)
4140                         __attribute__nonnull__(pTHX_2);
4141 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4142         assert(src); assert(dst)
4143
4144 #  endif
4145 #endif
4146 #if defined(HAVE_INTERP_INTERN)
4147 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4148 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4149 #endif
4150
4151 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
4155         assert(o)
4156
4157 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
4158                         __attribute__warn_unused_result__
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
4161         assert(o)
4162
4163
4164 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4165 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4166 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4167 #ifdef NO_MATHOMS
4168 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4169 #else
4170 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4171 #endif
4172 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
4173
4174 END_EXTERN_C
4175
4176 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
4177 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4178                         __attribute__warn_unused_result__
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4181         assert(sv)
4182
4183 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4184                         __attribute__warn_unused_result__
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4187         assert(sv)
4188
4189 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4190                         __attribute__warn_unused_result__
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4193         assert(sv)
4194
4195 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4196                         __attribute__warn_unused_result__
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4199         assert(sv)
4200
4201 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4202                         __attribute__warn_unused_result__
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4205         assert(sv)
4206
4207 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4208                         __attribute__warn_unused_result__
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4211         assert(sv)
4212
4213 #endif
4214
4215 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
4216 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
4219         assert(gv)
4220
4221 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
4224         assert(name)
4225
4226 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
4227                         __attribute__nonnull__(pTHX_1)
4228                         __attribute__nonnull__(pTHX_2)
4229                         __attribute__nonnull__(pTHX_3)
4230                         __attribute__nonnull__(pTHX_4);
4231 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4232         assert(gv); assert(varpv); assert(namesv); assert(methpv)
4233
4234 #endif
4235
4236 PERL_CALLCONV void*     Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
4237                         __attribute__malloc__
4238                         __attribute__warn_unused_result__;
4239
4240
4241 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
4242 STATIC void     S_hsplit(pTHX_ HV *hv)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_HSPLIT \
4245         assert(hv)
4246
4247 STATIC void     S_hfreeentries(pTHX_ HV *hv)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4250         assert(hv)
4251
4252 STATIC HE*      S_new_he(pTHX)
4253                         __attribute__malloc__
4254                         __attribute__warn_unused_result__;
4255
4256 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4257                         __attribute__malloc__
4258                         __attribute__warn_unused_result__
4259                         __attribute__nonnull__(1);
4260 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4261         assert(str)
4262
4263 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
4264                         __attribute__nonnull__(1)
4265                         __attribute__nonnull__(2)
4266                         __attribute__nonnull__(3);
4267 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4268         assert(hv); assert(needs_copy); assert(needs_store)
4269
4270 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4271 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4272                         __attribute__warn_unused_result__
4273                         __attribute__nonnull__(pTHX_1);
4274 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4275         assert(str)
4276
4277 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4278                         __attribute__noreturn__
4279                         __attribute__nonnull__(pTHX_2)
4280                         __attribute__nonnull__(pTHX_4);
4281 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4282         assert(key); assert(msg)
4283
4284 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
4285                         __attribute__nonnull__(1);
4286 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4287         assert(hv)
4288
4289 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4290 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
4291                         __attribute__nonnull__(pTHX_1);
4292 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4293         assert(hv)
4294
4295 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4298         assert(he)
4299
4300 #endif
4301
4302 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
4303 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
4304                         __attribute__nonnull__(pTHX_2);
4305 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
4306         assert(sv)
4307
4308 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
4309                         __attribute__nonnull__(pTHX_1)
4310                         __attribute__nonnull__(pTHX_2)
4311                         __attribute__nonnull__(pTHX_3);
4312 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4313         assert(sv); assert(mg); assert(meth)
4314
4315 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
4316                         __attribute__nonnull__(pTHX_1)
4317                         __attribute__nonnull__(pTHX_2)
4318                         __attribute__nonnull__(pTHX_3);
4319 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
4320         assert(sv); assert(mg); assert(meth)
4321
4322 STATIC void     S_restore_magic(pTHX_ const void *p);
4323 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
4326         assert(p)
4327
4328
4329 #endif
4330
4331 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
4332 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
4333                         __attribute__warn_unused_result__
4334                         __attribute__nonnull__(pTHX_1);
4335 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
4336         assert(o)
4337
4338 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
4339                         __attribute__warn_unused_result__
4340                         __attribute__nonnull__(pTHX_1);
4341 #define PERL_ARGS_ASSERT_CK_BITOP       \
4342         assert(o)
4343
4344 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
4345                         __attribute__warn_unused_result__
4346