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, 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_ const 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 #if defined(PERL_IMPLICIT_CONTEXT)
 331 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
 332                         __attribute__noreturn__
 333                         __attribute__format__null_ok__(__printf__,1,2);
 334
 335 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
 336                         __attribute__format__(__printf__,1,2)
 337                         __attribute__nonnull__(1);
 338 #define PERL_ARGS_ASSERT_DIE_NOCONTEXT  \
 339         assert(pat)
 340
 341 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
 342                         __attribute__format__(__printf__,1,2)
 343                         __attribute__nonnull__(1);
 344 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
 345         assert(pat)
 346
 347 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
 348                         __attribute__format__(__printf__,1,2)
 349                         __attribute__nonnull__(1);
 350 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
 351         assert(pat)
 352
 353 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
 354                         __attribute__nonnull__(2);
 355 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
 356         assert(name)
 357
 358 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
 359                         __attribute__format__(__printf__,1,2)
 360                         __attribute__nonnull__(1);
 361 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
 362         assert(pat)
 363
 364 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
 365                         __attribute__format__(__printf__,1,2)
 366                         __attribute__nonnull__(1);
 367 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
 368         assert(pat)
 369
 370 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
 371                         __attribute__format__(__printf__,2,3)
 372                         __attribute__nonnull__(2);
 373 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
 374         assert(pat)
 375
 376 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
 377                         __attribute__format__(__printf__,1,2)
 378                         __attribute__nonnull__(1);
 379 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
 380         assert(pat)
 381
 382 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
 383                         __attribute__format__(__printf__,2,3)
 384                         __attribute__nonnull__(1)
 385                         __attribute__nonnull__(2);
 386 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
 387         assert(sv); assert(pat)
 388
 389 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
 390                         __attribute__format__(__printf__,2,3)
 391                         __attribute__nonnull__(1)
 392                         __attribute__nonnull__(2);
 393 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
 394         assert(sv); assert(pat)
 395
 396 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 397                         __attribute__format__(__printf__,2,3)
 398                         __attribute__nonnull__(1)
 399                         __attribute__nonnull__(2);
 400 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
 401         assert(sv); assert(pat)
 402
 403 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
 404                         __attribute__format__(__printf__,2,3)
 405                         __attribute__nonnull__(1)
 406                         __attribute__nonnull__(2);
 407 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
 408         assert(sv); assert(pat)
 409
 410 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
 411                         __attribute__format__(__printf__,2,3)
 412                         __attribute__nonnull__(1)
 413                         __attribute__nonnull__(2);
 414 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
 415         assert(stream); assert(format)
 416
 417 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
 418                         __attribute__format__(__printf__,1,2)
 419                         __attribute__nonnull__(1);
 420 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
 421         assert(format)
 422
 423 #endif
 424 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
 425                         __attribute__nonnull__(pTHX_1);
 426 #define PERL_ARGS_ASSERT_CV_CKPROTO     \
 427         assert(cv)
 428
 429 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 432         assert(cv)
 433
 434 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CV_CLONE       \
 437         assert(proto)
 438
 439 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 443         assert(gv)
 444
 445 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv)
 446                         __attribute__warn_unused_result__;
 447
 448 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
 449                         __attribute__warn_unused_result__;
 450
 451 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 454         assert(cv)
 455
 456 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 457                         __attribute__nonnull__(pTHX_1);
 458 #define PERL_ARGS_ASSERT_CX_DUMP        \
 459         assert(cx)
 460
 461 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 462 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 463                         __attribute__nonnull__(pTHX_1);
 464 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 465         assert(funcp)
 466
 467 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 468                         __attribute__warn_unused_result__
 469                         __attribute__nonnull__(pTHX_2);
 470 #define PERL_ARGS_ASSERT_FILTER_READ    \
 471         assert(buf_sv)
 472
 473 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 474                         __attribute__warn_unused_result__
 475                         __attribute__pure__;
 476
 477 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 478                         __attribute__warn_unused_result__
 479                         __attribute__pure__;
 480
 481 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 482                         __attribute__warn_unused_result__
 483                         __attribute__pure__;
 484
 485 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 486                         __attribute__warn_unused_result__
 487                         __attribute__pure__;
 488
 489 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 490                         __attribute__warn_unused_result__
 491                         __attribute__pure__;
 492
 493 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 494                         __attribute__warn_unused_result__;
 495
 496 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 497                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_DEB    \
 500         assert(pat)
 501
 502 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
 503                         __attribute__nonnull__(pTHX_1);
 504 #define PERL_ARGS_ASSERT_VDEB   \
 505         assert(pat)
 506
 507 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 508 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 509                         __attribute__nonnull__(pTHX_1);
 510 #define PERL_ARGS_ASSERT_DEBOP  \
 511         assert(o)
 512
 513 PERL_CALLCONV I32       Perl_debstack(pTHX);
 514 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 515 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 516                         __attribute__nonnull__(pTHX_1)
 517                         __attribute__nonnull__(pTHX_2)
 518                         __attribute__nonnull__(pTHX_3)
 519                         __attribute__nonnull__(pTHX_4)
 520                         __attribute__nonnull__(pTHX_6);
 521 #define PERL_ARGS_ASSERT_DELIMCPY       \
 522         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 523
 524 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 525 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char *const s)
 526                         __attribute__nonnull__(pTHX_1);
 527 #define PERL_ARGS_ASSERT_DEPRECATE      \
 528         assert(s)
 529
 530 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char *const s)
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_DEPRECATE_OLD  \
 533         assert(s)
 534
 535 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 536                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 537
 538 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
 539 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
 540 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 541 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 542                         __attribute__nonnull__(pTHX_2)
 543                         __attribute__nonnull__(pTHX_3); */
 544 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 545         assert(mark); assert(sp)
 546
 547 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 548                         __attribute__nonnull__(pTHX_2)
 549                         __attribute__nonnull__(pTHX_3);
 550 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 551         assert(mark); assert(sp)
 552
 553 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 556         assert(fp)
 557
 558 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 559                         __attribute__nonnull__(pTHX_1)
 560                         __attribute__nonnull__(pTHX_2);
 561 #define PERL_ARGS_ASSERT_DO_CHOP        \
 562         assert(astr); assert(sv)
 563
 564 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 565 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_DO_EOF \
 568         assert(gv)
 569
 570
 571 #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
 572 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
 573                         __attribute__nonnull__(pTHX_1); */
 574 #define PERL_ARGS_ASSERT_DO_EXEC        \
 575         assert(cmd)
 576
 577 #else
 578 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
 579                         __attribute__nonnull__(pTHX_1);
 580 #define PERL_ARGS_ASSERT_DO_EXEC        \
 581         assert(cmd)
 582
 583 #endif
 584
 585 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
 586 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
 587                         __attribute__nonnull__(pTHX_2)
 588                         __attribute__nonnull__(pTHX_3);
 589 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
 590         assert(mark); assert(sp)
 591
 592 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
 593                         __attribute__nonnull__(pTHX_1);
 594 #define PERL_ARGS_ASSERT_DO_SPAWN       \
 595         assert(cmd)
 596
 597 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
 598                         __attribute__nonnull__(pTHX_1);
 599 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
 600         assert(cmd)
 601
 602 #endif
 603 #if !defined(WIN32)
 604 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
 605                         __attribute__nonnull__(pTHX_1);
 606 #define PERL_ARGS_ASSERT_DO_EXEC3       \
 607         assert(incmd)
 608
 609 #endif
 610 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 611 #ifdef PERL_IN_DOIO_C
 612 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
 613                         __attribute__nonnull__(pTHX_1);
 614 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
 615         assert(cmd)
 616
 617 #endif
 618 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
 619 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
 620                         __attribute__nonnull__(pTHX_2)
 621                         __attribute__nonnull__(pTHX_3);
 622 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
 623         assert(mark); assert(sp)
 624
 625 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
 626                         __attribute__nonnull__(pTHX_2)
 627                         __attribute__nonnull__(pTHX_3);
 628 #define PERL_ARGS_ASSERT_DO_IPCGET      \
 629         assert(mark); assert(sp)
 630
 631 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
 632                         __attribute__nonnull__(pTHX_1)
 633                         __attribute__nonnull__(pTHX_2);
 634 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
 635         assert(mark); assert(sp)
 636
 637 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
 638                         __attribute__nonnull__(pTHX_1)
 639                         __attribute__nonnull__(pTHX_2);
 640 #define PERL_ARGS_ASSERT_DO_MSGSND      \
 641         assert(mark); assert(sp)
 642
 643 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
 644                         __attribute__nonnull__(pTHX_1)
 645                         __attribute__nonnull__(pTHX_2);
 646 #define PERL_ARGS_ASSERT_DO_SEMOP       \
 647         assert(mark); assert(sp)
 648
 649 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
 650                         __attribute__nonnull__(pTHX_2)
 651                         __attribute__nonnull__(pTHX_3);
 652 #define PERL_ARGS_ASSERT_DO_SHMIO       \
 653         assert(mark); assert(sp)
 654
 655 #endif
 656 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 657                         __attribute__nonnull__(pTHX_1)
 658                         __attribute__nonnull__(pTHX_2)
 659                         __attribute__nonnull__(pTHX_3)
 660                         __attribute__nonnull__(pTHX_4);
 661 #define PERL_ARGS_ASSERT_DO_JOIN        \
 662         assert(sv); assert(delim); assert(mark); assert(sp)
 663
 664 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 665 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 666                         __attribute__nonnull__(pTHX_1)
 667                         __attribute__nonnull__(pTHX_2); */
 668 #define PERL_ARGS_ASSERT_DO_OPEN        \
 669         assert(gv); assert(name)
 670
 671 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)
 672                         __attribute__nonnull__(pTHX_1)
 673                         __attribute__nonnull__(pTHX_2)
 674                         __attribute__nonnull__(pTHX_8);
 675 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 676         assert(gv); assert(name); assert(svs)
 677
 678 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)
 679                         __attribute__nonnull__(pTHX_1)
 680                         __attribute__nonnull__(pTHX_2);
 681 #define PERL_ARGS_ASSERT_DO_OPENN       \
 682         assert(gv); assert(oname)
 683
 684 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 685                         __attribute__nonnull__(pTHX_2);
 686 #define PERL_ARGS_ASSERT_DO_PRINT       \
 687         assert(fp)
 688
 689 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 690                         __attribute__warn_unused_result__;
 691
 692 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 695         assert(sv)
 696
 697 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 698 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 699                         __attribute__nonnull__(pTHX_1)
 700                         __attribute__nonnull__(pTHX_3);
 701 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 702         assert(sv); assert(sarg)
 703
 704 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 705                         __attribute__nonnull__(pTHX_1);
 706 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 707         assert(gv)
 708
 709 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 710                         __attribute__warn_unused_result__
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_DO_TELL        \
 713         assert(gv)
 714
 715 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_DO_TRANS       \
 718         assert(sv)
 719
 720 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 721                         __attribute__nonnull__(pTHX_1);
 722 #define PERL_ARGS_ASSERT_DO_VECGET      \
 723         assert(sv)
 724
 725 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_DO_VECSET      \
 728         assert(sv)
 729
 730 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 731                         __attribute__nonnull__(pTHX_2)
 732                         __attribute__nonnull__(pTHX_3)
 733                         __attribute__nonnull__(pTHX_4);
 734 #define PERL_ARGS_ASSERT_DO_VOP \
 735         assert(sv); assert(left); assert(right)
 736
 737 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 738                         __attribute__nonnull__(pTHX_1);
 739 #define PERL_ARGS_ASSERT_DOFILE \
 740         assert(term)
 741
 742 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 743                         __attribute__warn_unused_result__;
 744
 745 PERL_CALLCONV void      Perl_dump_all(pTHX);
 746 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 747 #if defined(DUMP_FDS)
 748 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
 749                         __attribute__nonnull__(pTHX_1);
 750 #define PERL_ARGS_ASSERT_DUMP_FDS       \
 751         assert(s)
 752
 753 #endif
 754 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 755                         __attribute__nonnull__(pTHX_1);
 756 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 757         assert(gv)
 758
 759 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_GV_DUMP        \
 762         assert(gv)
 763
 764 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
 765                         __attribute__nonnull__(pTHX_1);
 766 #define PERL_ARGS_ASSERT_OP_DUMP        \
 767         assert(o)
 768
 769 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
 770 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 771                         __attribute__nonnull__(pTHX_1);
 772 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 773         assert(stash)
 774
 775 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 776                         __attribute__nonnull__(pTHX_1);
 777 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 778         assert(gv)
 779
 780 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 783         assert(sv)
 784
 785 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 786                         __attribute__warn_unused_result__
 787                         __attribute__nonnull__(pTHX_1)
 788                         __attribute__nonnull__(pTHX_2)
 789                         __attribute__nonnull__(pTHX_3);
 790 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 791         assert(big); assert(bigend); assert(littlestr)
 792
 793 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 794                         __attribute__nonnull__(pTHX_1);
 795 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 796         assert(scriptname)
 797
 798 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg);
 799 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP *o)
 800                         __attribute__nonnull__(pTHX_1);
 801 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
 802         assert(o)
 803
 804 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 805                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 806                         __attribute__nonnull__(pTHX_1);
 807 #define PERL_ARGS_ASSERT_FORM   \
 808         assert(pat)
 809
 810 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
 811                         __attribute__nonnull__(pTHX_1);
 812 #define PERL_ARGS_ASSERT_VFORM  \
 813         assert(pat)
 814
 815 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 816 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
 817 #if !defined(HAS_GETENV_LEN)
 818 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
 819                         __attribute__nonnull__(pTHX_1)
 820                         __attribute__nonnull__(pTHX_2);
 821 #define PERL_ARGS_ASSERT_GETENV_LEN     \
 822         assert(env_elem); assert(len)
 823
 824 #endif
 825 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 826                         __attribute__nonnull__(pTHX_2);
 827 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 828         assert(cv)
 829
 830 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 831 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 832 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
 833                         __attribute__nonnull__(pTHX_1);
 834 #define PERL_ARGS_ASSERT_GV_AVADD       \
 835         assert(gv)
 836
 837 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
 838                         __attribute__nonnull__(pTHX_1);
 839 #define PERL_ARGS_ASSERT_GV_HVADD       \
 840         assert(gv)
 841
 842 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
 843                         __attribute__nonnull__(pTHX_1);
 844 #define PERL_ARGS_ASSERT_GV_IOADD       \
 845         assert(gv)
 846
 847 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 848                         __attribute__warn_unused_result__
 849                         __attribute__nonnull__(pTHX_2);
 850 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
 851         assert(name)
 852
 853 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
 854                         __attribute__nonnull__(pTHX_1);
 855 #define PERL_ARGS_ASSERT_GV_CHECK       \
 856         assert(stash)
 857
 858 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
 859                         __attribute__nonnull__(pTHX_1)
 860                         __attribute__nonnull__(pTHX_2);
 861 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 862         assert(sv); assert(gv)
 863
 864 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 865                         __attribute__nonnull__(pTHX_1)
 866                         __attribute__nonnull__(pTHX_2); */
 867 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
 868         assert(sv); assert(gv)
 869
 870 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 871                         __attribute__nonnull__(pTHX_1)
 872                         __attribute__nonnull__(pTHX_2);
 873 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
 874         assert(sv); assert(gv)
 875
 876 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
 877                         __attribute__nonnull__(pTHX_1);
 878 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
 879         assert(name)
 880
 881 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 882                         __attribute__nonnull__(pTHX_1);
 883 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
 884         assert(name)
 885
 886 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 887                         __attribute__nonnull__(pTHX_2);
 888 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
 889         assert(name)
 890
 891 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
 892                         __attribute__nonnull__(pTHX_2);
 893 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
 894         assert(name)
 895
 896 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
 897                         __attribute__nonnull__(pTHX_1)
 898                         __attribute__nonnull__(pTHX_2); */
 899 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
 900         assert(stash); assert(name)
 901
 902 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
 903                         __attribute__nonnull__(pTHX_1)
 904                         __attribute__nonnull__(pTHX_2);
 905 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
 906         assert(stash); assert(name)
 907
 908 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
 909                         __attribute__nonnull__(pTHX_1)
 910                         __attribute__nonnull__(pTHX_2);
 911 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
 912         assert(stash); assert(name)
 913
 914 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
 915                         __attribute__nonnull__(pTHX_1);
 916 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
 917         assert(nambeg)
 918
 919 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
 920                         __attribute__nonnull__(pTHX_1)
 921                         __attribute__nonnull__(pTHX_2);
 922 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
 923         assert(sv); assert(gv)
 924
 925 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
 926                         __attribute__nonnull__(pTHX_1)
 927                         __attribute__nonnull__(pTHX_2); */
 928 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
 929         assert(sv); assert(gv)
 930
 931 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
 932                         __attribute__nonnull__(pTHX_1)
 933                         __attribute__nonnull__(pTHX_2);
 934 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
 935         assert(sv); assert(gv)
 936
 937 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
 938                         __attribute__nonnull__(pTHX_1);
 939 #define PERL_ARGS_ASSERT_NEWGP  \
 940         assert(gv)
 941
 942 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
 943                         __attribute__nonnull__(pTHX_1)
 944                         __attribute__nonnull__(pTHX_3);
 945 #define PERL_ARGS_ASSERT_GV_INIT        \
 946         assert(gv); assert(name)
 947
 948 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
 949                         __attribute__nonnull__(pTHX_1)
 950                         __attribute__nonnull__(pTHX_2);
 951 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
 952         assert(gv); assert(name)
 953
 954 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_GV_STASHPV     \
 957         assert(name)
 958
 959 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
 962         assert(name)
 963
 964 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
 965                         __attribute__nonnull__(pTHX_1);
 966 #define PERL_ARGS_ASSERT_GV_STASHSV     \
 967         assert(sv)
 968
 969 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
 970 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
 971 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
 974         assert(hv)
 975
 976 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
 977                         __attribute__nonnull__(pTHX_2); */
 978 #define PERL_ARGS_ASSERT_HV_DELETE      \
 979         assert(key)
 980
 981 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
 982                         __attribute__nonnull__(pTHX_2); */
 983 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
 984         assert(keysv)
 985
 986 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
 987                         __attribute__warn_unused_result__
 988                         __attribute__nonnull__(pTHX_2); */
 989 #define PERL_ARGS_ASSERT_HV_EXISTS      \
 990         assert(key)
 991
 992 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
 993                         __attribute__warn_unused_result__
 994                         __attribute__nonnull__(pTHX_2); */
 995 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
 996         assert(keysv)
 997
 998 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
 999                         __attribute__nonnull__(pTHX_2); */
1000 #define PERL_ARGS_ASSERT_HV_FETCH       \
1001         assert(key)
1002
1003 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1004                         __attribute__nonnull__(pTHX_2); */
1005 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1006         assert(keysv)
1007
1008 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1009 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)
1010                         __attribute__nonnull__(pTHX_2);
1011 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1012         assert(key)
1013
1014 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1015                         __attribute__nonnull__(pTHX_1);
1016 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1017         assert(hv)
1018
1019 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1022         assert(hv)
1023
1024 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1025                         __attribute__warn_unused_result__
1026                         __attribute__nonnull__(pTHX_1)
1027                         __attribute__nonnull__(pTHX_2);
1028 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1029         assert(entry); assert(retlen)
1030
1031 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1032                         __attribute__warn_unused_result__
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1035         assert(entry)
1036
1037 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1038                         __attribute__warn_unused_result__
1039                         __attribute__nonnull__(pTHX_1); */
1040 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1041         assert(hv)
1042
1043 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1044                         __attribute__warn_unused_result__
1045                         __attribute__nonnull__(pTHX_1)
1046                         __attribute__nonnull__(pTHX_2)
1047                         __attribute__nonnull__(pTHX_3);
1048 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1049         assert(hv); assert(key); assert(retlen)
1050
1051 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1052                         __attribute__warn_unused_result__
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1055         assert(hv)
1056
1057 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1058                         __attribute__warn_unused_result__
1059                         __attribute__nonnull__(pTHX_1)
1060                         __attribute__nonnull__(pTHX_2);
1061 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1062         assert(hv); assert(entry)
1063
1064 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1065                         __attribute__nonnull__(pTHX_1);
1066 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1067         assert(hv)
1068
1069 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1070                         __attribute__nonnull__(pTHX_1); */
1071 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1072         assert(hv)
1073
1074 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1075 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1076 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1077 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1078 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1079 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)
1080                         __attribute__nonnull__(pTHX_2)
1081                         __attribute__nonnull__(pTHX_6);
1082 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
1083         assert(key_p); assert(value)
1084
1085 #endif
1086 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1087 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1088 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1089 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1090 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
1091                         __attribute__pure__
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_2);
1094 #define PERL_ARGS_ASSERT_IBCMP  \
1095         assert(a); assert(b)
1096
1097 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1098                         __attribute__pure__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2);
1101 #define PERL_ARGS_ASSERT_IBCMP_LOCALE   \
1102         assert(a); assert(b)
1103
1104 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)
1105                         __attribute__nonnull__(pTHX_1)
1106                         __attribute__nonnull__(pTHX_5);
1107 #define PERL_ARGS_ASSERT_IBCMP_UTF8     \
1108         assert(s1); assert(s2)
1109
1110 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, bool effective)
1111                         __attribute__warn_unused_result__;
1112
1113 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1114                         __attribute__nonnull__(pTHX_2);
1115 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1116         assert(argv)
1117
1118 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1119 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1120 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_INIT_TM        \
1123         assert(ptm)
1124
1125 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1126 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
1127                         __attribute__warn_unused_result__
1128                         __attribute__pure__
1129                         __attribute__nonnull__(pTHX_1)
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_INSTR  \
1132         assert(big); assert(little)
1133
1134 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1137         assert(io)
1138
1139 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1140                         __attribute__warn_unused_result__;
1141
1142 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
1143                         __attribute__warn_unused_result__
1144                         __attribute__nonnull__(pTHX_1);
1145 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL  \
1146         assert(name)
1147
1148 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1149                         __attribute__warn_unused_result__;
1150
1151 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
1152                         __attribute__warn_unused_result__
1153                         __attribute__pure__;
1154
1155 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
1156                         __attribute__warn_unused_result__
1157                         __attribute__pure__;
1158
1159 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
1160                         __attribute__warn_unused_result__
1161                         __attribute__pure__;
1162
1163 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1164                         __attribute__warn_unused_result__
1165                         __attribute__pure__;
1166
1167 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1168                         __attribute__warn_unused_result__
1169                         __attribute__pure__;
1170
1171 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1172                         __attribute__warn_unused_result__
1173                         __attribute__pure__;
1174
1175 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1176                         __attribute__warn_unused_result__
1177                         __attribute__pure__;
1178
1179 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1180                         __attribute__warn_unused_result__
1181                         __attribute__pure__;
1182
1183 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1184                         __attribute__warn_unused_result__
1185                         __attribute__pure__;
1186
1187 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1188                         __attribute__warn_unused_result__
1189                         __attribute__pure__;
1190
1191 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1192                         __attribute__warn_unused_result__
1193                         __attribute__pure__;
1194
1195 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1196                         __attribute__warn_unused_result__
1197                         __attribute__pure__;
1198
1199 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1200                         __attribute__warn_unused_result__
1201                         __attribute__pure__;
1202
1203 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1204                         __attribute__warn_unused_result__
1205                         __attribute__pure__;
1206
1207 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1208                         __attribute__warn_unused_result__
1209                         __attribute__pure__;
1210
1211 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1212                         __attribute__warn_unused_result__
1213                         __attribute__pure__;
1214
1215 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1216                         __attribute__warn_unused_result__
1217                         __attribute__pure__;
1218
1219 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1220                         __attribute__nonnull__(pTHX_2)
1221                         __attribute__nonnull__(pTHX_3);
1222 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
1223         assert(p); assert(lenp)
1224
1225 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1226                         __attribute__nonnull__(pTHX_2)
1227                         __attribute__nonnull__(pTHX_3);
1228 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
1229         assert(p); assert(lenp)
1230
1231 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1232                         __attribute__nonnull__(pTHX_2)
1233                         __attribute__nonnull__(pTHX_3);
1234 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
1235         assert(p); assert(lenp)
1236
1237 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1238                         __attribute__nonnull__(pTHX_2)
1239                         __attribute__nonnull__(pTHX_3);
1240 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
1241         assert(p); assert(lenp)
1242
1243 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1244                         __attribute__warn_unused_result__
1245                         __attribute__pure__;
1246
1247 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1248                         __attribute__warn_unused_result__
1249                         __attribute__pure__;
1250
1251 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1252                         __attribute__warn_unused_result__
1253                         __attribute__pure__;
1254
1255 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1256                         __attribute__warn_unused_result__
1257                         __attribute__pure__;
1258
1259 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1260                         __attribute__warn_unused_result__
1261                         __attribute__pure__;
1262
1263 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1264                         __attribute__warn_unused_result__
1265                         __attribute__pure__;
1266
1267 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1268                         __attribute__warn_unused_result__
1269                         __attribute__pure__;
1270
1271 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1272                         __attribute__warn_unused_result__
1273                         __attribute__pure__;
1274
1275 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1276                         __attribute__warn_unused_result__
1277                         __attribute__pure__;
1278
1279 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1280                         __attribute__warn_unused_result__
1281                         __attribute__pure__;
1282
1283 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1284                         __attribute__warn_unused_result__
1285                         __attribute__pure__;
1286
1287 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1288                         __attribute__warn_unused_result__
1289                         __attribute__pure__;
1290
1291 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1292                         __attribute__warn_unused_result__
1293                         __attribute__pure__;
1294
1295 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1296                         __attribute__warn_unused_result__
1297                         __attribute__pure__;
1298
1299 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *s)
1300                         __attribute__nonnull__(pTHX_1);
1301 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1302         assert(s)
1303
1304 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
1305                         __attribute__nonnull__(pTHX_1);
1306 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1307         assert(s)
1308
1309 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
1310                         __attribute__nonnull__(pTHX_1); */
1311 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1312         assert(s)
1313
1314 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1315                         __attribute__nonnull__(pTHX_1);
1316 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1317         assert(s)
1318
1319 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1320                         __attribute__warn_unused_result__
1321                         __attribute__nonnull__(pTHX_1);
1322 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1323         assert(p)
1324
1325 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1326                         __attribute__warn_unused_result__
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1329         assert(p)
1330
1331 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1332                         __attribute__warn_unused_result__
1333                         __attribute__nonnull__(pTHX_1);
1334 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1335         assert(p)
1336
1337 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1338                         __attribute__warn_unused_result__
1339                         __attribute__nonnull__(pTHX_1);
1340 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1341         assert(p)
1342
1343 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1344                         __attribute__warn_unused_result__
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1347         assert(p)
1348
1349 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1353         assert(p)
1354
1355 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1356                         __attribute__warn_unused_result__
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1359         assert(p)
1360
1361 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1362                         __attribute__warn_unused_result__
1363                         __attribute__nonnull__(pTHX_1);
1364 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1365         assert(p)
1366
1367 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1368                         __attribute__warn_unused_result__
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1371         assert(p)
1372
1373 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1374                         __attribute__warn_unused_result__
1375                         __attribute__nonnull__(pTHX_1);
1376 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1377         assert(p)
1378
1379 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1380                         __attribute__warn_unused_result__
1381                         __attribute__nonnull__(pTHX_1);
1382 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1383         assert(p)
1384
1385 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1386                         __attribute__warn_unused_result__
1387                         __attribute__nonnull__(pTHX_1);
1388 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1389         assert(p)
1390
1391 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1392                         __attribute__warn_unused_result__
1393                         __attribute__nonnull__(pTHX_1);
1394 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1395         assert(p)
1396
1397 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1398                         __attribute__warn_unused_result__
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1401         assert(p)
1402
1403 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1404                         __attribute__warn_unused_result__
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1407         assert(p)
1408
1409 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1410                         __attribute__warn_unused_result__
1411                         __attribute__nonnull__(pTHX_1);
1412 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1413         assert(p)
1414
1415 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1416                         __attribute__nonnull__(pTHX_1);
1417 #define PERL_ARGS_ASSERT_JMAYBE \
1418         assert(o)
1419
1420 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1421                         __attribute__pure__
1422                         __attribute__nonnull__(pTHX_1);
1423 #define PERL_ARGS_ASSERT_KEYWORD        \
1424         assert(name)
1425
1426 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1427 PERL_CALLCONV void      Perl_lex_end(pTHX);
1428 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1429 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_OP_NULL        \
1432         assert(o)
1433
1434 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_OP_CLEAR       \
1437         assert(o)
1438
1439 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
1440 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
1441 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o)
1442                         __attribute__nonnull__(pTHX_1);
1443 #define PERL_ARGS_ASSERT_LINKLIST       \
1444         assert(o)
1445
1446 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1447 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
1448 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1449                         __attribute__nonnull__(pTHX_2);
1450 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1451         assert(name)
1452
1453 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1454                         __attribute__nonnull__(pTHX_2);
1455 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
1456         assert(name)
1457
1458 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_LOCALIZE       \
1461         assert(o)
1462
1463 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1467         assert(sv)
1468
1469 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2)
1472                         __attribute__nonnull__(pTHX_3);
1473 #define PERL_ARGS_ASSERT_GROK_BIN       \
1474         assert(start); assert(len_p); assert(flags)
1475
1476 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1477                         __attribute__nonnull__(pTHX_1)
1478                         __attribute__nonnull__(pTHX_2)
1479                         __attribute__nonnull__(pTHX_3);
1480 #define PERL_ARGS_ASSERT_GROK_HEX       \
1481         assert(start); assert(len_p); assert(flags)
1482
1483 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1484                         __attribute__nonnull__(pTHX_1);
1485 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1486         assert(pv)
1487
1488 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1489                         __attribute__warn_unused_result__
1490                         __attribute__nonnull__(pTHX_1)
1491                         __attribute__nonnull__(pTHX_2);
1492 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1493         assert(sp); assert(send)
1494
1495 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1496                         __attribute__nonnull__(pTHX_1)
1497                         __attribute__nonnull__(pTHX_2)
1498                         __attribute__nonnull__(pTHX_3);
1499 #define PERL_ARGS_ASSERT_GROK_OCT       \
1500         assert(start); assert(len_p); assert(flags)
1501
1502 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_2);
1505 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1506         assert(sv); assert(mg)
1507
1508 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1509                         __attribute__nonnull__(pTHX_1)
1510                         __attribute__nonnull__(pTHX_2);
1511 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1512         assert(sv); assert(mg)
1513
1514 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1515                         __attribute__nonnull__(pTHX_1)
1516                         __attribute__nonnull__(pTHX_2);
1517 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1518         assert(sv); assert(mg)
1519
1520 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2);
1523 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1524         assert(sv); assert(mg)
1525
1526 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1530         assert(sv); assert(mg)
1531
1532 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2);
1535 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1536         assert(sv); assert(mg)
1537
1538 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1539                         __attribute__nonnull__(pTHX_1)
1540                         __attribute__nonnull__(pTHX_2);
1541 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1542         assert(sv); assert(mg)
1543
1544 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1545                         __attribute__nonnull__(pTHX_1)
1546                         __attribute__nonnull__(pTHX_2);
1547 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1548         assert(sv); assert(mg)
1549
1550 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1551                         __attribute__nonnull__(pTHX_1)
1552                         __attribute__nonnull__(pTHX_2);
1553 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1554         assert(sv); assert(mg)
1555
1556 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1557                         __attribute__nonnull__(pTHX_1)
1558                         __attribute__nonnull__(pTHX_2);
1559 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1560         assert(sv); assert(mg)
1561
1562 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1563                         __attribute__nonnull__(pTHX_1)
1564                         __attribute__nonnull__(pTHX_2);
1565 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1566         assert(sv); assert(mg)
1567
1568 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1569                         __attribute__nonnull__(pTHX_1)
1570                         __attribute__nonnull__(pTHX_2);
1571 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1572         assert(sv); assert(mg)
1573
1574 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1575                         __attribute__nonnull__(pTHX_1)
1576                         __attribute__nonnull__(pTHX_2);
1577 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1578         assert(sv); assert(mg)
1579
1580 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_2);
1583 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1584         assert(sv); assert(mg)
1585
1586 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1587                         __attribute__nonnull__(pTHX_1)
1588                         __attribute__nonnull__(pTHX_2);
1589 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1590         assert(sv); assert(mg)
1591
1592 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1593                         __attribute__nonnull__(pTHX_1)
1594                         __attribute__nonnull__(pTHX_2);
1595 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1596         assert(sv); assert(mg)
1597
1598 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1599                         __attribute__nonnull__(pTHX_1)
1600                         __attribute__nonnull__(pTHX_2);
1601 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1602         assert(sv); assert(mg)
1603
1604 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1605                         __attribute__nonnull__(pTHX_1)
1606                         __attribute__nonnull__(pTHX_2);
1607 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1608         assert(sv); assert(mg)
1609
1610 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2);
1613 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1614         assert(sv); assert(mg)
1615
1616 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1617                         __attribute__nonnull__(pTHX_1)
1618                         __attribute__nonnull__(pTHX_2);
1619 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1620         assert(sv); assert(mg)
1621
1622 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1623                         __attribute__nonnull__(pTHX_1)
1624                         __attribute__nonnull__(pTHX_2)
1625                         __attribute__nonnull__(pTHX_3);
1626 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1627         assert(sv); assert(mg); assert(key)
1628
1629 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1630                         __attribute__nonnull__(pTHX_1)
1631                         __attribute__nonnull__(pTHX_2);
1632 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1633         assert(sv); assert(mg)
1634
1635 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1636                         __attribute__nonnull__(pTHX_1)
1637                         __attribute__nonnull__(pTHX_2);
1638 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1639         assert(sv); assert(mg)
1640
1641 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1642                         __attribute__noreturn__
1643                         __attribute__nonnull__(pTHX_1)
1644                         __attribute__nonnull__(pTHX_2);
1645 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1646         assert(sv); assert(mg)
1647
1648 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1649                         __attribute__nonnull__(pTHX_1)
1650                         __attribute__nonnull__(pTHX_2);
1651 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1652         assert(sv); assert(mg)
1653
1654 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1655                         __attribute__nonnull__(pTHX_1)
1656                         __attribute__nonnull__(pTHX_2);
1657 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
1658         assert(sv); assert(mg)
1659
1660 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1661                         __attribute__nonnull__(pTHX_1)
1662                         __attribute__nonnull__(pTHX_2);
1663 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1664         assert(sv); assert(mg)
1665
1666 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1667                         __attribute__nonnull__(pTHX_1)
1668                         __attribute__nonnull__(pTHX_2);
1669 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1670         assert(sv); assert(mg)
1671
1672 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1673                         __attribute__nonnull__(pTHX_1)
1674                         __attribute__nonnull__(pTHX_2);
1675 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1676         assert(sv); assert(mg)
1677
1678 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1679                         __attribute__nonnull__(pTHX_1)
1680                         __attribute__nonnull__(pTHX_2);
1681 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1682         assert(sv); assert(mg)
1683
1684 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1688         assert(sv); assert(mg)
1689
1690 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1691                         __attribute__nonnull__(pTHX_1)
1692                         __attribute__nonnull__(pTHX_2);
1693 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1694         assert(sv); assert(mg)
1695
1696 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1697                         __attribute__nonnull__(pTHX_1)
1698                         __attribute__nonnull__(pTHX_2);
1699 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1700         assert(sv); assert(mg)
1701
1702 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1703                         __attribute__nonnull__(pTHX_1)
1704                         __attribute__nonnull__(pTHX_2);
1705 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1706         assert(sv); assert(mg)
1707
1708 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1709                         __attribute__nonnull__(pTHX_1)
1710                         __attribute__nonnull__(pTHX_2);
1711 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1712         assert(sv); assert(mg)
1713
1714 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1715                         __attribute__nonnull__(pTHX_1)
1716                         __attribute__nonnull__(pTHX_2);
1717 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1718         assert(sv); assert(mg)
1719
1720 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1721                         __attribute__nonnull__(pTHX_1)
1722                         __attribute__nonnull__(pTHX_2);
1723 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1724         assert(sv); assert(mg)
1725
1726 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1727                         __attribute__nonnull__(pTHX_1)
1728                         __attribute__nonnull__(pTHX_2);
1729 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1730         assert(sv); assert(mg)
1731
1732 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1733                         __attribute__nonnull__(pTHX_1)
1734                         __attribute__nonnull__(pTHX_2);
1735 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1736         assert(sv); assert(mg)
1737
1738 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1739                         __attribute__nonnull__(pTHX_1)
1740                         __attribute__nonnull__(pTHX_2);
1741 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1742         assert(sv); assert(mg)
1743
1744 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1745                         __attribute__nonnull__(pTHX_1)
1746                         __attribute__nonnull__(pTHX_2);
1747 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1748         assert(sv); assert(mg)
1749
1750 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1751                         __attribute__nonnull__(pTHX_1)
1752                         __attribute__nonnull__(pTHX_2);
1753 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1754         assert(sv); assert(mg)
1755
1756 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1757                         __attribute__nonnull__(pTHX_1)
1758                         __attribute__nonnull__(pTHX_2);
1759 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1760         assert(sv); assert(mg)
1761
1762 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1763                         __attribute__nonnull__(pTHX_1)
1764                         __attribute__nonnull__(pTHX_2);
1765 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1766         assert(sv); assert(mg)
1767
1768 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1769                         __attribute__nonnull__(pTHX_1)
1770                         __attribute__nonnull__(pTHX_2);
1771 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1772         assert(sv); assert(mg)
1773
1774 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1775                         __attribute__nonnull__(pTHX_1)
1776                         __attribute__nonnull__(pTHX_2);
1777 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1778         assert(sv); assert(mg)
1779
1780 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1781                         __attribute__nonnull__(pTHX_1)
1782                         __attribute__nonnull__(pTHX_2);
1783 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1784         assert(sv); assert(mg)
1785
1786 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_MAGICNAME      \
1789         assert(sym)
1790
1791 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1792 #if defined(USE_LOCALE_COLLATE)
1793 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1794                         __attribute__nonnull__(pTHX_1)
1795                         __attribute__nonnull__(pTHX_2);
1796 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
1797         assert(sv); assert(mg)
1798
1799 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1800                         __attribute__nonnull__(pTHX_1)
1801                         __attribute__nonnull__(pTHX_3);
1802 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
1803         assert(s); assert(xlen)
1804
1805 #endif
1806 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1807                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_MESS   \
1810         assert(pat)
1811
1812 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1813                         __attribute__nonnull__(pTHX_1);
1814 #define PERL_ARGS_ASSERT_VMESS  \
1815         assert(pat)
1816
1817 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1818                         __attribute__nonnull__(pTHX_1);
1819 #define PERL_ARGS_ASSERT_QERROR \
1820         assert(err)
1821
1822 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1823                         __attribute__nonnull__(pTHX_3);
1824 #define PERL_ARGS_ASSERT_SORTSV \
1825         assert(cmp)
1826
1827 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1828                         __attribute__nonnull__(pTHX_3);
1829 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
1830         assert(cmp)
1831
1832 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1835         assert(sv)
1836
1837 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1838                         __attribute__nonnull__(pTHX_1)
1839                         __attribute__nonnull__(pTHX_2);
1840 #define PERL_ARGS_ASSERT_MG_COPY        \
1841         assert(sv); assert(nsv)
1842
1843 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv)
1844                         __attribute__nonnull__(pTHX_1)
1845                         __attribute__nonnull__(pTHX_2);
1846 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1847         assert(sv); assert(nsv)
1848
1849 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1850                         __attribute__warn_unused_result__;
1851
1852 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_MG_FREE        \
1855         assert(sv)
1856
1857 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_MG_GET \
1860         assert(sv)
1861
1862 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1865         assert(sv)
1866
1867 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1870         assert(sv)
1871
1872 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1873                         __attribute__nonnull__(pTHX_1);
1874 #define PERL_ARGS_ASSERT_MG_SET \
1875         assert(sv)
1876
1877 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1878                         __attribute__nonnull__(pTHX_1);
1879 #define PERL_ARGS_ASSERT_MG_SIZE        \
1880         assert(sv)
1881
1882 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1885         assert(ptm)
1886
1887 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1888 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1889 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1892         assert(s)
1893
1894 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_MY     \
1897         assert(o)
1898
1899 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1900                         __attribute__nonnull__(pTHX_1);
1901 #define PERL_ARGS_ASSERT_MY_ATOF        \
1902         assert(s)
1903
1904 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1905 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1906                         __attribute__nonnull__(1)
1907                         __attribute__nonnull__(2);
1908 #define PERL_ARGS_ASSERT_MY_BCOPY       \
1909         assert(from); assert(to)
1910
1911 #endif
1912 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1913 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1914                         __attribute__nonnull__(1);
1915 #define PERL_ARGS_ASSERT_MY_BZERO       \
1916         assert(loc)
1917
1918 #endif
1919 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1920                         __attribute__noreturn__;
1921
1922 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1923                         __attribute__noreturn__;
1924
1925 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1926 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1927 PERL_CALLCONV void      Perl_atfork_lock(void);
1928 PERL_CALLCONV void      Perl_atfork_unlock(void);
1929 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1930 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1931 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1932                         __attribute__pure__
1933                         __attribute__nonnull__(1)
1934                         __attribute__nonnull__(2);
1935 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
1936         assert(s1); assert(s2)
1937
1938 #endif
1939 #if !defined(HAS_MEMSET)
1940 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1941                         __attribute__nonnull__(1);
1942 #define PERL_ARGS_ASSERT_MY_MEMSET      \
1943         assert(loc)
1944
1945 #endif
1946 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1947 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1948                         __attribute__nonnull__(pTHX_1)
1949                         __attribute__nonnull__(pTHX_2);
1950 #define PERL_ARGS_ASSERT_MY_POPEN       \
1951         assert(cmd); assert(mode)
1952
1953 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
1954                         __attribute__nonnull__(pTHX_1)
1955                         __attribute__nonnull__(pTHX_3);
1956 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1957         assert(mode); assert(args)
1958
1959 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1960 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1961 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)
1962                         __attribute__nonnull__(pTHX_1);
1963 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1964         assert(fmt)
1965
1966 #if defined(MYSWAP)
1967 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1968                         __attribute__malloc__
1969                         __attribute__warn_unused_result__
1970                         __attribute__pure__;
1971
1972 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1973                         __attribute__malloc__
1974                         __attribute__warn_unused_result__
1975                         __attribute__pure__;
1976
1977 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1978                         __attribute__malloc__
1979                         __attribute__warn_unused_result__
1980                         __attribute__pure__;
1981
1982 #endif
1983 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1984 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1985                         __attribute__malloc__
1986                         __attribute__warn_unused_result__;
1987
1988 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1989                         __attribute__malloc__
1990                         __attribute__warn_unused_result__;
1991
1992 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1993 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1994                         __attribute__malloc__
1995                         __attribute__warn_unused_result__;
1996
1997 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1998                         __attribute__malloc__
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2002         assert(first)
2003
2004 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2005 #ifdef PERL_MAD
2006 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2007 #else
2008 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2009 #endif
2010 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2011                         __attribute__malloc__
2012                         __attribute__warn_unused_result__
2013                         __attribute__nonnull__(pTHX_5);
2014 #define PERL_ARGS_ASSERT_NEWFOROP       \
2015         assert(expr)
2016
2017 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2018                         __attribute__malloc__
2019                         __attribute__warn_unused_result__
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2023         assert(cond); assert(block)
2024
2025 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2026                         __attribute__malloc__
2027                         __attribute__warn_unused_result__
2028                         __attribute__nonnull__(pTHX_3)
2029                         __attribute__nonnull__(pTHX_4);
2030 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2031         assert(first); assert(other)
2032
2033 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2034                         __attribute__malloc__
2035                         __attribute__warn_unused_result__
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2038         assert(label)
2039
2040 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2041                         __attribute__malloc__
2042                         __attribute__warn_unused_result__;
2043
2044 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2045                         __attribute__malloc__
2046                         __attribute__warn_unused_result__;
2047
2048 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2049                         __attribute__malloc__
2050                         __attribute__warn_unused_result__;
2051
2052 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2053                         __attribute__nonnull__(pTHX_1);
2054 #define PERL_ARGS_ASSERT_NEWPROG        \
2055         assert(o)
2056
2057 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2058                         __attribute__malloc__
2059                         __attribute__warn_unused_result__
2060                         __attribute__nonnull__(pTHX_2)
2061                         __attribute__nonnull__(pTHX_3);
2062 #define PERL_ARGS_ASSERT_NEWRANGE       \
2063         assert(left); assert(right)
2064
2065 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2066                         __attribute__malloc__
2067                         __attribute__warn_unused_result__;
2068
2069 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2070                         __attribute__malloc__
2071                         __attribute__warn_unused_result__;
2072
2073 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2074 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2075                         __attribute__nonnull__(pTHX_2)
2076                         __attribute__nonnull__(pTHX_3);
2077 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2078         assert(subaddr); assert(filename)
2079
2080 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2081                         __attribute__nonnull__(pTHX_2)
2082                         __attribute__nonnull__(pTHX_3);
2083 #define PERL_ARGS_ASSERT_NEWXS  \
2084         assert(subaddr); assert(filename)
2085
2086 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2087                         __attribute__warn_unused_result__; */
2088
2089 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2090                         __attribute__malloc__
2091                         __attribute__warn_unused_result__
2092                         __attribute__nonnull__(pTHX_1);
2093 #define PERL_ARGS_ASSERT_NEWAVREF       \
2094         assert(o)
2095
2096 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2097                         __attribute__malloc__
2098                         __attribute__warn_unused_result__;
2099
2100 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2101                         __attribute__malloc__
2102                         __attribute__warn_unused_result__;
2103
2104 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2105                         __attribute__malloc__
2106                         __attribute__warn_unused_result__
2107                         __attribute__nonnull__(pTHX_3);
2108 #define PERL_ARGS_ASSERT_NEWGVOP        \
2109         assert(gv)
2110
2111 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2112                         __attribute__malloc__
2113                         __attribute__warn_unused_result__
2114                         __attribute__nonnull__(pTHX_1);
2115 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2116         assert(pack)
2117
2118 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2119                         __attribute__malloc__
2120                         __attribute__warn_unused_result__;
2121
2122 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2123                         __attribute__malloc__
2124                         __attribute__warn_unused_result__
2125                         __attribute__nonnull__(pTHX_1);
2126 #define PERL_ARGS_ASSERT_NEWHVREF       \
2127         assert(o)
2128
2129 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2130                         __attribute__warn_unused_result__; */
2131
2132 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2133                         __attribute__malloc__
2134                         __attribute__warn_unused_result__;
2135
2136 PERL_CALLCONV IO*       Perl_newIO(pTHX)
2137                         __attribute__malloc__
2138                         __attribute__warn_unused_result__;
2139
2140 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2141                         __attribute__malloc__
2142                         __attribute__warn_unused_result__;
2143
2144 #ifdef USE_ITHREADS
2145 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2146                         __attribute__malloc__
2147                         __attribute__warn_unused_result__
2148                         __attribute__nonnull__(pTHX_3);
2149 #define PERL_ARGS_ASSERT_NEWPADOP       \
2150         assert(sv)
2151
2152 #endif
2153 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2154                         __attribute__malloc__
2155                         __attribute__warn_unused_result__;
2156
2157 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2158                         __attribute__malloc__
2159                         __attribute__warn_unused_result__;
2160
2161 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2162                         __attribute__malloc__
2163                         __attribute__warn_unused_result__
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_NEWRV  \
2166         assert(sv)
2167
2168 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2169                         __attribute__malloc__
2170                         __attribute__warn_unused_result__
2171                         __attribute__nonnull__(pTHX_1);
2172 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2173         assert(sv)
2174
2175 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2176                         __attribute__malloc__
2177                         __attribute__warn_unused_result__;
2178
2179 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2180                         __attribute__malloc__
2181                         __attribute__warn_unused_result__
2182                         __attribute__nonnull__(pTHX_1);
2183 #define PERL_ARGS_ASSERT_NEWSVREF       \
2184         assert(o)
2185
2186 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2187                         __attribute__malloc__
2188                         __attribute__warn_unused_result__
2189                         __attribute__nonnull__(pTHX_3);
2190 #define PERL_ARGS_ASSERT_NEWSVOP        \
2191         assert(sv)
2192
2193 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2194                         __attribute__malloc__
2195                         __attribute__warn_unused_result__;
2196
2197 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2198                         __attribute__malloc__
2199                         __attribute__warn_unused_result__;
2200
2201 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2202                         __attribute__malloc__
2203                         __attribute__warn_unused_result__;
2204
2205 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2206                         __attribute__malloc__
2207                         __attribute__warn_unused_result__;
2208
2209 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2210                         __attribute__malloc__
2211                         __attribute__warn_unused_result__;
2212
2213 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2214                         __attribute__malloc__
2215                         __attribute__warn_unused_result__;
2216
2217 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2218                         __attribute__malloc__
2219                         __attribute__warn_unused_result__;
2220
2221 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2222                         __attribute__malloc__
2223                         __attribute__warn_unused_result__;
2224
2225 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2226                         __attribute__malloc__
2227                         __attribute__warn_unused_result__
2228                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2229                         __attribute__nonnull__(pTHX_1);
2230 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2231         assert(pat)
2232
2233 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2234                         __attribute__malloc__
2235                         __attribute__warn_unused_result__
2236                         __attribute__nonnull__(pTHX_1);
2237 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
2238         assert(pat)
2239
2240 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_NEWSVRV        \
2243         assert(rv)
2244
2245 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2246                         __attribute__malloc__
2247                         __attribute__warn_unused_result__;
2248
2249 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2250                         __attribute__malloc__
2251                         __attribute__warn_unused_result__;
2252
2253 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2254                         __attribute__malloc__
2255                         __attribute__warn_unused_result__;
2256
2257 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2258                         __attribute__malloc__
2259                         __attribute__warn_unused_result__
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2262         assert(block)
2263
2264 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2265                         __attribute__malloc__
2266                         __attribute__warn_unused_result__;
2267
2268 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2269                         __attribute__malloc__
2270                         __attribute__warn_unused_result__;
2271
2272 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2)
2275                         __attribute__nonnull__(pTHX_3);
2276 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2277         assert(s); assert(e); assert(sv)
2278
2279 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2283         assert(s); assert(rv)
2284
2285 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2288         assert(ver)
2289
2290 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
2291                         __attribute__nonnull__(pTHX_1);
2292 #define PERL_ARGS_ASSERT_UPG_VERSION    \
2293         assert(ver)
2294
2295 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
2296                         __attribute__nonnull__(pTHX_1);
2297 #define PERL_ARGS_ASSERT_VVERIFY        \
2298         assert(vs)
2299
2300 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
2301                         __attribute__nonnull__(pTHX_1);
2302 #define PERL_ARGS_ASSERT_VNUMIFY        \
2303         assert(vs)
2304
2305 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
2306                         __attribute__nonnull__(pTHX_1);
2307 #define PERL_ARGS_ASSERT_VNORMAL        \
2308         assert(vs)
2309
2310 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
2311                         __attribute__nonnull__(pTHX_1);
2312 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
2313         assert(vs)
2314
2315 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_VCMP   \
2319         assert(lhv); assert(rhv)
2320
2321 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2322                         __attribute__nonnull__(pTHX_1);
2323 #define PERL_ARGS_ASSERT_NEXTARGV       \
2324         assert(gv)
2325
2326 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2327                         __attribute__pure__
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2)
2330                         __attribute__nonnull__(pTHX_3)
2331                         __attribute__nonnull__(pTHX_4);
2332 #define PERL_ARGS_ASSERT_NINSTR \
2333         assert(big); assert(bigend); assert(little); assert(lend)
2334
2335 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
2336                         __attribute__noreturn__
2337                         __attribute__nonnull__(pTHX_1);
2338 #define PERL_ARGS_ASSERT_OOPSCV \
2339         assert(o)
2340
2341 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2342 #ifdef PERL_MAD
2343 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
2344                         __attribute__nonnull__(pTHX_1);
2345 #define PERL_ARGS_ASSERT_PACKAGE        \
2346         assert(o)
2347
2348 #else
2349 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
2350                         __attribute__nonnull__(pTHX_1);
2351 #define PERL_ARGS_ASSERT_PACKAGE        \
2352         assert(o)
2353
2354 #endif
2355 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2356 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_ALLOCMY        \
2359         assert(name)
2360
2361 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
2362                         __attribute__warn_unused_result__
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2365         assert(name)
2366
2367 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2368 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2369                         __attribute__warn_unused_result__
2370                         __attribute__nonnull__(pTHX_1);
2371 #define PERL_ARGS_ASSERT_OOPSAV \
2372         assert(o)
2373
2374 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2375                         __attribute__warn_unused_result__
2376                         __attribute__nonnull__(pTHX_1);
2377 #define PERL_ARGS_ASSERT_OOPSHV \
2378         assert(o)
2379
2380 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2381 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
2382 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2383 PERL_CALLCONV void      Perl_pad_reset(pTHX);
2384 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2385 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2386 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2387                         __attribute__nonnull__(pTHX_1)
2388                         __attribute__nonnull__(pTHX_2);
2389 #define PERL_ARGS_ASSERT_START_GLOB     \
2390         assert(tmpglob); assert(io)
2391
2392 #if defined(USE_REENTRANT_API)
2393 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2394 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2395 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2396 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
2397                         __attribute__nonnull__(1);
2398 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2399         assert(f)
2400
2401 #endif
2402 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2403 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2404                         __attribute__nonnull__(pTHX_1)
2405                         __attribute__nonnull__(pTHX_3);
2406 #define PERL_ARGS_ASSERT_CALL_ARGV      \
2407         assert(sub_name); assert(argv)
2408
2409 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_CALL_METHOD    \
2412         assert(methname)
2413
2414 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2415                         __attribute__nonnull__(pTHX_1);
2416 #define PERL_ARGS_ASSERT_CALL_PV        \
2417         assert(sub_name)
2418
2419 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2420                         __attribute__nonnull__(pTHX_1);
2421 #define PERL_ARGS_ASSERT_CALL_SV        \
2422         assert(sv)
2423
2424 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
2425 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_DOREF  \
2428         assert(o)
2429
2430 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_EVAL_PV        \
2433         assert(p)
2434
2435 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2436                         __attribute__nonnull__(pTHX_1);
2437 #define PERL_ARGS_ASSERT_EVAL_SV        \
2438         assert(sv)
2439
2440 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
2441                         __attribute__nonnull__(pTHX_1);
2442 #define PERL_ARGS_ASSERT_GET_SV \
2443         assert(name)
2444
2445 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
2446                         __attribute__nonnull__(pTHX_1);
2447 #define PERL_ARGS_ASSERT_GET_AV \
2448         assert(name)
2449
2450 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
2451                         __attribute__nonnull__(pTHX_1);
2452 #define PERL_ARGS_ASSERT_GET_HV \
2453         assert(name)
2454
2455 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
2456                         __attribute__nonnull__(pTHX_1);
2457 #define PERL_ARGS_ASSERT_GET_CV \
2458         assert(name)
2459
2460 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
2463         assert(name)
2464
2465 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
2466 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
2467 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2468 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2471         assert(newctype)
2472
2473 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2474 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2475 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2476 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2477 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2480         assert(pv)
2481
2482 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)
2483                         __attribute__nonnull__(pTHX_1)
2484                         __attribute__nonnull__(pTHX_2)
2485                         __attribute__nonnull__(pTHX_3)
2486                         __attribute__nonnull__(pTHX_4)
2487                         __attribute__nonnull__(pTHX_5)
2488                         __attribute__nonnull__(pTHX_6);
2489 #define PERL_ARGS_ASSERT_PACK_CAT       \
2490         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2491
2492 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2493                         __attribute__nonnull__(pTHX_1)
2494                         __attribute__nonnull__(pTHX_2)
2495                         __attribute__nonnull__(pTHX_3)
2496                         __attribute__nonnull__(pTHX_4)
2497                         __attribute__nonnull__(pTHX_5);
2498 #define PERL_ARGS_ASSERT_PACKLIST       \
2499         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2500
2501 #ifdef PERL_USES_PL_PIDSTATUS
2502 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
2503 #endif
2504 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
2505                         __attribute__nonnull__(pTHX_1);
2506 #define PERL_ARGS_ASSERT_PMFLAG \
2507         assert(pmfl)
2508
2509 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2510                         __attribute__nonnull__(pTHX_1)
2511                         __attribute__nonnull__(pTHX_2);
2512 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2513         assert(o); assert(expr)
2514
2515 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2516                         __attribute__nonnull__(pTHX_1)
2517                         __attribute__nonnull__(pTHX_2)
2518                         __attribute__nonnull__(pTHX_3);
2519 #define PERL_ARGS_ASSERT_PMTRANS        \
2520         assert(o); assert(expr); assert(repl)
2521
2522 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2523 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2524 PERL_CALLCONV void      Perl_push_scope(pTHX);
2525 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2526 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
2527 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2528                         __attribute__nonnull__(pTHX_1);
2529 #define PERL_ARGS_ASSERT_REGDUMP        \
2530         assert(r)
2531
2532 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
2533                         __attribute__nonnull__(pTHX_1);
2534 #define PERL_ARGS_ASSERT_REGDUMP        \
2535         assert(r)
2536
2537 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2538                         __attribute__nonnull__(pTHX_2);
2539 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2540         assert(node)
2541
2542 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2543                         __attribute__nonnull__(pTHX_1)
2544                         __attribute__nonnull__(pTHX_2)
2545                         __attribute__nonnull__(pTHX_3)
2546                         __attribute__nonnull__(pTHX_4)
2547                         __attribute__nonnull__(pTHX_6);
2548 #define PERL_ARGS_ASSERT_PREGEXEC       \
2549         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2550
2551 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2552 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2553                         __attribute__nonnull__(pTHX_1);
2554 #define PERL_ARGS_ASSERT_PREGFREE2      \
2555         assert(rx)
2556
2557 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* r)
2558                         __attribute__nonnull__(pTHX_1);
2559 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2560         assert(r)
2561
2562 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
2563                         __attribute__nonnull__(pTHX_1);
2564 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2565         assert(rx)
2566
2567 #if defined(USE_ITHREADS)
2568 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2569                         __attribute__nonnull__(pTHX_1)
2570                         __attribute__nonnull__(pTHX_2);
2571 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
2572         assert(r); assert(param)
2573
2574 #endif
2575 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ const SV * const pattern, const U32 flags)
2576                         __attribute__nonnull__(pTHX_1);
2577 #define PERL_ARGS_ASSERT_PREGCOMP       \
2578         assert(pattern)
2579
2580 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ const SV * const pattern, U32 flags)
2581                         __attribute__nonnull__(pTHX_1);
2582 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2583         assert(pattern)
2584
2585 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)
2586                         __attribute__nonnull__(pTHX_1)
2587                         __attribute__nonnull__(pTHX_3)
2588                         __attribute__nonnull__(pTHX_4);
2589 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2590         assert(rx); assert(strpos); assert(strend)
2591
2592 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2593                         __attribute__nonnull__(pTHX_1);
2594 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2595         assert(r)
2596
2597 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2598                         __attribute__nonnull__(pTHX_1)
2599                         __attribute__nonnull__(pTHX_2)
2600                         __attribute__nonnull__(pTHX_3)
2601                         __attribute__nonnull__(pTHX_4)
2602                         __attribute__nonnull__(pTHX_6);
2603 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2604         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2605
2606 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2607                         __attribute__warn_unused_result__;
2608
2609
2610 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2611                         __attribute__nonnull__(pTHX_1);
2612 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2613         assert(rx)
2614
2615 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2616                         __attribute__nonnull__(pTHX_1);
2617 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2618         assert(rx)
2619
2620 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2621                         __attribute__nonnull__(pTHX_1)
2622                         __attribute__nonnull__(pTHX_2);
2623 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2624         assert(rx); assert(namesv)
2625
2626 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2627                         __attribute__nonnull__(pTHX_1)
2628                         __attribute__nonnull__(pTHX_2);
2629 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2630         assert(rx); assert(key)
2631
2632 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2633                         __attribute__nonnull__(pTHX_1);
2634 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2635         assert(rx)
2636
2637 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2638                         __attribute__nonnull__(pTHX_1);
2639 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2640         assert(rx)
2641
2642 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2645         assert(rx)
2646
2647 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2648                         __attribute__nonnull__(pTHX_1);
2649 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2650         assert(rx)
2651
2652
2653 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2654                         __attribute__nonnull__(pTHX_1);
2655 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2656         assert(rx)
2657
2658 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2659                         __attribute__nonnull__(pTHX_1);
2660 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2661         assert(rx)
2662
2663 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2664                         __attribute__nonnull__(pTHX_1)
2665                         __attribute__nonnull__(pTHX_2);
2666 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2667         assert(rx); assert(sv)
2668
2669
2670 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2671                         __attribute__nonnull__(pTHX_1);
2672 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2673         assert(rx)
2674
2675
2676 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2677                         __attribute__nonnull__(pTHX_2)
2678                         __attribute__nonnull__(pTHX_3);
2679 #define PERL_ARGS_ASSERT_REGPROP        \
2680         assert(sv); assert(o)
2681
2682 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
2683                         __attribute__nonnull__(pTHX_1)
2684                         __attribute__nonnull__(pTHX_2);
2685 #define PERL_ARGS_ASSERT_REPEATCPY      \
2686         assert(to); assert(from)
2687
2688 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2689                         __attribute__pure__
2690                         __attribute__nonnull__(pTHX_1)
2691                         __attribute__nonnull__(pTHX_2)
2692                         __attribute__nonnull__(pTHX_3)
2693                         __attribute__nonnull__(pTHX_4);
2694 #define PERL_ARGS_ASSERT_RNINSTR        \
2695         assert(big); assert(bigend); assert(little); assert(lend)
2696
2697 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2698 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2699 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2700                         __attribute__nonnull__(pTHX_3);
2701 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2702         assert(save)
2703
2704 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2705 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
2706                         __attribute__nonnull__(pTHX_1);
2707 #define PERL_ARGS_ASSERT_RXRES_FREE     \
2708         assert(rsp)
2709
2710 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2711                         __attribute__nonnull__(pTHX_1)
2712                         __attribute__nonnull__(pTHX_2);
2713 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
2714         assert(rsp); assert(rx)
2715
2716 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2717                         __attribute__nonnull__(pTHX_1)
2718                         __attribute__nonnull__(pTHX_2);
2719 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2720         assert(rsp); assert(rx)
2721
2722 #if !defined(HAS_RENAME)
2723 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
2724                         __attribute__nonnull__(pTHX_1)
2725                         __attribute__nonnull__(pTHX_2);
2726 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
2727         assert(a); assert(b)
2728
2729 #endif
2730 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__;
2733
2734 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
2747         assert(pv)
2748
2749 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__
2752                         __attribute__nonnull__(pTHX_1);
2753 #define PERL_ARGS_ASSERT_SAVESVPV       \
2754         assert(sv)
2755
2756 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2757 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2758 PERL_CALLCONV void      Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2759                         __attribute__nonnull__(pTHX_1)
2760                         __attribute__nonnull__(pTHX_3);
2761 #define PERL_ARGS_ASSERT_SAVE_AELEM     \
2762         assert(av); assert(sptr)
2763
2764 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2765 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2768         assert(aptr)
2769
2770 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
2771                         __attribute__nonnull__(pTHX_1);
2772 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2773         assert(gv)
2774
2775 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2778         assert(boolp)
2779
2780 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2783         assert(svp)
2784
2785 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2786                         __attribute__nonnull__(pTHX_1)
2787                         __attribute__nonnull__(pTHX_2);
2788 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2789         assert(hv); assert(key)
2790
2791 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2792                         __attribute__nonnull__(pTHX_2);
2793 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2794         assert(p)
2795
2796 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2797 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
2798 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
2799 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
2800 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
2801                         __attribute__nonnull__(pTHX_1);
2802 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2803         assert(sptr)
2804
2805 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
2806                         __attribute__nonnull__(pTHX_1);
2807 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2808         assert(str)
2809
2810 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
2811                         __attribute__nonnull__(pTHX_1);
2812 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2813         assert(str)
2814
2815 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
2816                         __attribute__nonnull__(pTHX_1);
2817 #define PERL_ARGS_ASSERT_SAVE_GP        \
2818         assert(gv)
2819
2820 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
2821                         __attribute__nonnull__(pTHX_1);
2822 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2823         assert(gv)
2824
2825 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2826                         __attribute__nonnull__(pTHX_1)
2827                         __attribute__nonnull__(pTHX_2)
2828                         __attribute__nonnull__(pTHX_3);
2829 #define PERL_ARGS_ASSERT_SAVE_HELEM     \
2830         assert(hv); assert(key); assert(sptr)
2831
2832 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
2833                         __attribute__nonnull__(pTHX_1);
2834 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2835         assert(hptr)
2836
2837 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
2838                         __attribute__nonnull__(pTHX_1);
2839 #define PERL_ARGS_ASSERT_SAVE_I16       \
2840         assert(intp)
2841
2842 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
2843                         __attribute__nonnull__(pTHX_1);
2844 #define PERL_ARGS_ASSERT_SAVE_I32       \
2845         assert(intp)
2846
2847 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
2848                         __attribute__nonnull__(pTHX_1);
2849 #define PERL_ARGS_ASSERT_SAVE_I8        \
2850         assert(bytep)
2851
2852 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
2853                         __attribute__nonnull__(pTHX_1);
2854 #define PERL_ARGS_ASSERT_SAVE_INT       \
2855         assert(intp)
2856
2857 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2860         assert(item)
2861
2862 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_SAVE_IV        \
2865         assert(ivp)
2866
2867 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
2868                         __attribute__nonnull__(pTHX_1);
2869 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2870         assert(sarg)
2871
2872 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
2873                         __attribute__nonnull__(pTHX_1);
2874 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2875         assert(longp)
2876
2877 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2880         assert(sv)
2881
2882 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2885         assert(gv)
2886
2887 PERL_CALLCONV void      Perl_save_op(pTHX);
2888 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2891         assert(gv)
2892
2893 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2896         assert(pptr)
2897
2898 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2901         assert(ptr)
2902
2903 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2904 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2905 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
2906                         __attribute__nonnull__(pTHX_1);
2907 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2908         assert(sptr)
2909
2910 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
2911                         __attribute__nonnull__(pTHX_1);
2912 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2913         assert(sptr)
2914
2915 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2916 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2917 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
2918 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
2919 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_SCALARVOID     \
2922         assert(o)
2923
2924 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_3);
2927 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2928         assert(start); assert(retlen)
2929
2930 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2931                         __attribute__nonnull__(pTHX_1)
2932                         __attribute__nonnull__(pTHX_3);
2933 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2934         assert(start); assert(retlen)
2935
2936 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
2937                         __attribute__nonnull__(pTHX_1)
2938                         __attribute__nonnull__(pTHX_2);
2939 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2940         assert(s); assert(lvalp)
2941
2942 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2943                         __attribute__nonnull__(pTHX_1)
2944                         __attribute__nonnull__(pTHX_3);
2945 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2946         assert(start); assert(retlen)
2947
2948 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
2949 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
2950                         __attribute__nonnull__(pTHX_1)
2951                         __attribute__nonnull__(pTHX_2)
2952                         __attribute__nonnull__(pTHX_5);
2953 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
2954         assert(bigstr); assert(littlestr); assert(old_posp)
2955
2956 #if !defined(VMS)
2957 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_SETENV_GETIX   \
2960         assert(nam)
2961
2962 #endif
2963 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2964 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2967         assert(str)
2968
2969 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
2970 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
2971 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
2972 #else
2973 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
2974 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
2975 #endif
2976 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2977                         __attribute__nonnull__(pTHX_1)
2978                         __attribute__nonnull__(pTHX_2);
2979 #define PERL_ARGS_ASSERT_STACK_GROW     \
2980         assert(sp); assert(p)
2981
2982 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2983 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
2984                         __attribute__nonnull__(pTHX_1);
2985 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
2986         assert(cv)
2987
2988 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV *const sv)
2989                         __attribute__nonnull__(pTHX_1);
2990 #define PERL_ARGS_ASSERT_SV_2BOOL       \
2991         assert(sv)
2992
2993 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
2994                         __attribute__nonnull__(pTHX_2)
2995                         __attribute__nonnull__(pTHX_3);
2996 #define PERL_ARGS_ASSERT_SV_2CV \
2997         assert(st); assert(gvp)
2998
2999 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_SV_2IO \
3002         assert(sv)
3003
3004 #ifdef PERL_IN_SV_C
3005 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
3008         assert(gv)
3009
3010 STATIC char*    S_glob_2pv(pTHX_ GV* const gv, STRLEN * const len)
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_GLOB_2PV       \
3013         assert(gv)
3014
3015 #endif
3016 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3017 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3018 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3019 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV *const sv);
3020 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3021                         __attribute__nonnull__(pTHX_1);
3022 #define PERL_ARGS_ASSERT_SV_2NUM        \
3023         assert(sv)
3024
3025 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3026 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3027 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3028                         __attribute__nonnull__(pTHX_1);
3029 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3030         assert(sv)
3031
3032 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3033                         __attribute__nonnull__(pTHX_1);
3034 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3035         assert(sv)
3036
3037 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3040         assert(sv)
3041
3042 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3043 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3044 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_SV_IV  \
3047         assert(sv)
3048
3049 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
3050                         __attribute__nonnull__(pTHX_1);
3051 #define PERL_ARGS_ASSERT_SV_UV  \
3052         assert(sv)
3053
3054 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_SV_NV  \
3057         assert(sv)
3058
3059 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3060                         __attribute__nonnull__(pTHX_1)
3061                         __attribute__nonnull__(pTHX_2);
3062 #define PERL_ARGS_ASSERT_SV_PVN \
3063         assert(sv); assert(lp)
3064
3065 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3066                         __attribute__nonnull__(pTHX_1)
3067                         __attribute__nonnull__(pTHX_2);
3068 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3069         assert(sv); assert(lp)
3070
3071 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3072                         __attribute__nonnull__(pTHX_1)
3073                         __attribute__nonnull__(pTHX_2);
3074 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3075         assert(sv); assert(lp)
3076
3077 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3078 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3079                         __attribute__nonnull__(pTHX_1);
3080 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
3081         assert(ptr)
3082
3083 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3084                         __attribute__nonnull__(pTHX_1);
3085 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3086         assert(sv)
3087
3088 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3089                         __attribute__nonnull__(pTHX_1)
3090                         __attribute__nonnull__(pTHX_2);
3091 #define PERL_ARGS_ASSERT_SV_BLESS       \
3092         assert(sv); assert(stash)
3093
3094 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3095                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3096                         __attribute__nonnull__(pTHX_1)
3097                         __attribute__nonnull__(pTHX_2);
3098 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3099         assert(sv); assert(pat)
3100
3101 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3102                         __attribute__nonnull__(pTHX_1)
3103                         __attribute__nonnull__(pTHX_2);
3104 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3105         assert(sv); assert(pat)
3106
3107 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3108                         __attribute__nonnull__(pTHX_1);
3109 #define PERL_ARGS_ASSERT_SV_CATPV       \
3110         assert(sv)
3111
3112 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3113                         __attribute__nonnull__(pTHX_1)
3114                         __attribute__nonnull__(pTHX_2); */
3115 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3116         assert(dsv); assert(sstr)
3117
3118 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3119                         __attribute__nonnull__(pTHX_1); */
3120 #define PERL_ARGS_ASSERT_SV_CATSV       \
3121         assert(dstr)
3122
3123 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_SV_CHOP        \
3126         assert(sv)
3127
3128 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3129 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3130 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const sv)
3131                         __attribute__nonnull__(pTHX_1);
3132 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3133         assert(sv)
3134
3135 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3136 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3137 #if defined(USE_LOCALE_COLLATE)
3138 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_2);
3141 #define PERL_ARGS_ASSERT_SV_COLLXFRM    \
3142         assert(sv); assert(nxp)
3143
3144 #endif
3145 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3146                         __attribute__nonnull__(pTHX_1)
3147                         __attribute__nonnull__(pTHX_2)
3148                         __attribute__nonnull__(pTHX_3)
3149                         __attribute__nonnull__(pTHX_4);
3150 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3151         assert(sv); assert(startop); assert(code); assert(padp)
3152
3153 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
3154                         __attribute__nonnull__(pTHX_1);
3155 #define PERL_ARGS_ASSERT_GETCWD_SV      \
3156         assert(sv)
3157
3158 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3159 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_SV_DUMP        \
3162         assert(sv)
3163
3164 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3165                         __attribute__warn_unused_result__
3166                         __attribute__nonnull__(pTHX_1)
3167                         __attribute__nonnull__(pTHX_2);
3168 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3169         assert(sv); assert(name)
3170
3171 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3172                         __attribute__warn_unused_result__
3173                         __attribute__nonnull__(pTHX_1)
3174                         __attribute__nonnull__(pTHX_2);
3175 #define PERL_ARGS_ASSERT_SV_DOES        \
3176         assert(sv); assert(name)
3177
3178 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3179 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3180 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_SV_FREE2       \
3183         assert(sv)
3184
3185 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3186 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3187                         __attribute__nonnull__(pTHX_1)
3188                         __attribute__nonnull__(pTHX_2);
3189 #define PERL_ARGS_ASSERT_SV_GETS        \
3190         assert(sv); assert(fp)
3191
3192 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3193                         __attribute__nonnull__(pTHX_1);
3194 #define PERL_ARGS_ASSERT_SV_GROW        \
3195         assert(sv)
3196
3197 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3198 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3199                         __attribute__nonnull__(pTHX_1)
3200                         __attribute__nonnull__(pTHX_4); */
3201 #define PERL_ARGS_ASSERT_SV_INSERT      \
3202         assert(bigstr); assert(little)
3203
3204 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)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_4);
3207 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3208         assert(bigstr); assert(little)
3209
3210 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_SV_ISA \
3213         assert(name)
3214
3215 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3216 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3217 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3218 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3219                         __attribute__nonnull__(pTHX_1);
3220 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3221         assert(sv)
3222
3223 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)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3226         assert(sv)
3227
3228 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3229                         __attribute__malloc__
3230                         __attribute__warn_unused_result__;
3231
3232 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3233                         __attribute__warn_unused_result__;
3234
3235 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3236 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3237 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3240         assert(offsetp)
3241
3242 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3243                         __attribute__nonnull__(pTHX_2);
3244 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3245         assert(offsetp)
3246
3247 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3248                         __attribute__nonnull__(pTHX_1); */
3249 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3250         assert(sv)
3251
3252 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3255         assert(sv)
3256
3257 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3260         assert(sv)
3261
3262 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3263                         __attribute__nonnull__(pTHX_1)
3264                         __attribute__nonnull__(pTHX_2);
3265 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3266         assert(sv); assert(encoding)
3267
3268 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3269                         __attribute__nonnull__(pTHX_1)
3270                         __attribute__nonnull__(pTHX_2)
3271                         __attribute__nonnull__(pTHX_3)
3272                         __attribute__nonnull__(pTHX_4)
3273                         __attribute__nonnull__(pTHX_5);
3274 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3275         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3276
3277 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3278                         __attribute__warn_unused_result__
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3281         assert(sv)
3282
3283 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3284                         __attribute__nonnull__(pTHX_1)
3285                         __attribute__nonnull__(pTHX_2);
3286 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3287         assert(sv); assert(nsv)
3288
3289 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3290 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_SV_RESET       \
3293         assert(s)
3294
3295 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3296                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3297                         __attribute__nonnull__(pTHX_1)
3298                         __attribute__nonnull__(pTHX_2);
3299 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3300         assert(sv); assert(pat)
3301
3302 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3303                         __attribute__nonnull__(pTHX_1)
3304                         __attribute__nonnull__(pTHX_2);
3305 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3306         assert(sv); assert(pat)
3307
3308 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3309                         __attribute__nonnull__(pTHX_1);
3310 #define PERL_ARGS_ASSERT_SV_SETIV       \
3311         assert(sv)
3312
3313 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3314                         __attribute__nonnull__(pTHX_1);
3315 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3316         assert(sv)
3317
3318 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3319                         __attribute__nonnull__(pTHX_1);
3320 #define PERL_ARGS_ASSERT_SV_SETUV       \
3321         assert(sv)
3322
3323 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_SV_SETNV       \
3326         assert(sv)
3327
3328 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3331         assert(rv)
3332
3333 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3336         assert(rv)
3337
3338 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3339                         __attribute__nonnull__(pTHX_1);
3340 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3341         assert(rv)
3342
3343 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3346         assert(rv)
3347
3348 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3349                         __attribute__nonnull__(pTHX_1)
3350                         __attribute__nonnull__(pTHX_3);
3351 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3352         assert(rv); assert(pv)
3353
3354 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3355                         __attribute__nonnull__(pTHX_1);
3356 #define PERL_ARGS_ASSERT_SV_SETPV       \
3357         assert(sv)
3358
3359 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3360                         __attribute__nonnull__(pTHX_1);
3361 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3362         assert(sv)
3363
3364 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3365                         __attribute__nonnull__(pTHX_1); */
3366 #define PERL_ARGS_ASSERT_SV_SETSV       \
3367         assert(dstr)
3368
3369 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
3370                         __attribute__nonnull__(pTHX_1); */
3371 #define PERL_ARGS_ASSERT_SV_TAINT       \
3372         assert(sv)
3373
3374 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3375                         __attribute__warn_unused_result__
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3378         assert(sv)
3379
3380 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3383         assert(sv)
3384
3385 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
3386                         __attribute__nonnull__(pTHX_1); */
3387 #define PERL_ARGS_ASSERT_SV_UNREF       \
3388         assert(sv)
3389
3390 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3393         assert(ref)
3394
3395 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3398         assert(sv)
3399
3400 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3403         assert(sv)
3404
3405 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3406                         __attribute__nonnull__(pTHX_1); */
3407 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3408         assert(sv)
3409
3410 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3413         assert(sv)
3414
3415 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)
3416                         __attribute__nonnull__(pTHX_1)
3417                         __attribute__nonnull__(pTHX_2);
3418 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3419         assert(sv); assert(pat)
3420
3421 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)
3422                         __attribute__nonnull__(pTHX_1)
3423                         __attribute__nonnull__(pTHX_2);
3424 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3425         assert(sv); assert(pat)
3426
3427 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3428                         __attribute__warn_unused_result__
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3431         assert(sv)
3432
3433 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3434                         __attribute__nonnull__(pTHX_1)
3435                         __attribute__nonnull__(pTHX_2)
3436                         __attribute__nonnull__(pTHX_3);
3437 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3438         assert(pkg); assert(name); assert(listsv)
3439
3440 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3441                         __attribute__nonnull__(pTHX_1)
3442                         __attribute__nonnull__(pTHX_2);
3443 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3444         assert(swash); assert(ptr)
3445
3446 PERL_CALLCONV void      Perl_taint_env(pTHX);
3447 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
3448                         __attribute__nonnull__(pTHX_2);
3449 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3450         assert(s)
3451
3452 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2)
3455                         __attribute__nonnull__(pTHX_4)
3456                         __attribute__nonnull__(pTHX_5)
3457                         __attribute__nonnull__(pTHX_6);
3458 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3459         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3460
3461 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2);
3464 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3465         assert(p); assert(ustrp)
3466
3467 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3468                         __attribute__nonnull__(pTHX_1)
3469                         __attribute__nonnull__(pTHX_2);
3470 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3471         assert(p); assert(ustrp)
3472
3473 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3474                         __attribute__nonnull__(pTHX_1)
3475                         __attribute__nonnull__(pTHX_2);
3476 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3477         assert(p); assert(ustrp)
3478
3479 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3480                         __attribute__nonnull__(pTHX_1)
3481                         __attribute__nonnull__(pTHX_2);
3482 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3483         assert(p); assert(ustrp)
3484
3485 #if defined(UNLINK_ALL_VERSIONS)
3486 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_UNLNK  \
3489         assert(f)
3490
3491 #endif
3492 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)
3493                         __attribute__nonnull__(pTHX_1)
3494                         __attribute__nonnull__(pTHX_2)
3495                         __attribute__nonnull__(pTHX_3)
3496                         __attribute__nonnull__(pTHX_5);
3497 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3498         assert(pat); assert(patend); assert(s); assert(strend)
3499
3500 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3501                         __attribute__nonnull__(pTHX_1)
3502                         __attribute__nonnull__(pTHX_2)
3503                         __attribute__nonnull__(pTHX_3)
3504                         __attribute__nonnull__(pTHX_4);
3505 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3506         assert(pat); assert(patend); assert(s); assert(strend)
3507
3508 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3509 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3510 #ifdef PERL_MAD
3511 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3512                         __attribute__nonnull__(pTHX_4);
3513 #define PERL_ARGS_ASSERT_UTILIZE        \
3514         assert(idop)
3515
3516 #else
3517 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3518                         __attribute__nonnull__(pTHX_4);
3519 #define PERL_ARGS_ASSERT_UTILIZE        \
3520         assert(idop)
3521
3522 #endif
3523 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3524                         __attribute__nonnull__(pTHX_1)
3525                         __attribute__nonnull__(pTHX_2)
3526                         __attribute__nonnull__(pTHX_4);
3527 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3528         assert(p); assert(d); assert(newlen)
3529
3530 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3531                         __attribute__nonnull__(pTHX_1)
3532                         __attribute__nonnull__(pTHX_2)
3533                         __attribute__nonnull__(pTHX_4);
3534 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3535         assert(p); assert(d); assert(newlen)
3536
3537 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3538                         __attribute__warn_unused_result__
3539                         __attribute__pure__
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_2);
3542 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3543         assert(s); assert(e)
3544
3545 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3546                         __attribute__warn_unused_result__
3547                         __attribute__pure__
3548                         __attribute__nonnull__(pTHX_1)
3549                         __attribute__nonnull__(pTHX_2);
3550 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3551         assert(a); assert(b)
3552
3553 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3554                         __attribute__warn_unused_result__
3555                         __attribute__pure__
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3558         assert(s)
3559
3560 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3561                         __attribute__nonnull__(pTHX_1)
3562                         __attribute__nonnull__(pTHX_2);
3563 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3564         assert(s); assert(len)
3565
3566 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3567                         __attribute__nonnull__(pTHX_1)
3568                         __attribute__nonnull__(pTHX_2);
3569 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
3570         assert(s); assert(len)
3571
3572 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3573                         __attribute__nonnull__(pTHX_1)
3574                         __attribute__nonnull__(pTHX_2);
3575 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
3576         assert(s); assert(len)
3577
3578 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3581         assert(s)
3582
3583 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3586         assert(s)
3587
3588
3589 #ifdef EBCDIC
3590 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3591                         __attribute__nonnull__(pTHX_1);
3592 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3593         assert(s)
3594
3595 #else
3596 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3597                         __attribute__nonnull__(pTHX_1); */
3598 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3599         assert(s)
3600
3601 #endif
3602
3603 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3604                         __attribute__nonnull__(pTHX_1);
3605 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3606         assert(s)
3607
3608
3609 #ifdef EBCDIC
3610 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3613         assert(d)
3614
3615 #else
3616 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3617                         __attribute__nonnull__(pTHX_1); */
3618 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
3619         assert(d)
3620
3621 #endif
3622
3623 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3624                         __attribute__nonnull__(pTHX_1); */
3625 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3626         assert(d)
3627
3628 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
3631         assert(d)
3632
3633 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3634                         __attribute__nonnull__(pTHX_1);
3635 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3636         assert(d)
3637
3638 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2);
3641 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3642         assert(dsv); assert(spv)
3643
3644 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3645                         __attribute__warn_unused_result__
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_2);
3648 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3649         assert(dsv); assert(ssv)
3650
3651 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
3652                         __attribute__nonnull__(pTHX_1);
3653 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3654         assert(sv)
3655
3656 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3657                         __attribute__nonnull__(pTHX_1);
3658 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3659         assert(sv)
3660
3661 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3662                         __attribute__nonnull__(pTHX_2);
3663 #define PERL_ARGS_ASSERT_WAIT4PID       \
3664         assert(statusp)
3665
3666 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3667                         __attribute__nonnull__(pTHX_1);
3668 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3669         assert(popt)
3670
3671 PERL_CALLCONV U32       Perl_seed(pTHX);
3672 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
3673                         __attribute__warn_unused_result__;
3674
3675 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3676 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
3677 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3678                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_WARN   \
3681         assert(pat)
3682
3683 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_VWARN  \
3686         assert(pat)
3687
3688 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3689                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3690                         __attribute__nonnull__(pTHX_2);
3691 #define PERL_ARGS_ASSERT_WARNER \
3692         assert(pat)
3693
3694 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3695                         __attribute__nonnull__(pTHX_2);
3696 #define PERL_ARGS_ASSERT_VWARNER        \
3697         assert(pat)
3698
3699 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_WATCH  \
3702         assert(addr)
3703
3704 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_WHICHSIG       \
3707         assert(sig)
3708
3709 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3712         assert(message)
3713
3714 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_YYERROR        \
3717         assert(s)
3718
3719 PERL_CALLCONV int       Perl_yylex(pTHX);
3720 PERL_CALLCONV int       Perl_yyparse(pTHX);
3721 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3724         assert(parser)
3725
3726 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char *const s)
3727                         __attribute__nonnull__(pTHX_1);
3728 #define PERL_ARGS_ASSERT_YYWARN \
3729         assert(s)
3730
3731 #if defined(MYMALLOC)
3732 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
3733                         __attribute__nonnull__(pTHX_1);
3734 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3735         assert(s)
3736
3737 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3740         assert(buf)
3741
3742 #endif
3743 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3744                         __attribute__malloc__
3745                         __attribute__warn_unused_result__;
3746
3747 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3748                         __attribute__malloc__
3749                         __attribute__warn_unused_result__;
3750
3751 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3752                         __attribute__malloc__
3753                         __attribute__warn_unused_result__;
3754
3755 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3756 #if defined(PERL_GLOBAL_STRUCT)
3757 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
3758 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3759 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3760                         __attribute__nonnull__(pTHX_1);
3761 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
3762         assert(plvarsp)
3763
3764 #endif
3765 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3766 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3767 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3768                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_2);
3771 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3772         assert(sv); assert(pat)
3773
3774 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3775                         __attribute__nonnull__(pTHX_1)
3776                         __attribute__nonnull__(pTHX_2);
3777 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3778         assert(sv); assert(pat)
3779
3780 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3783         assert(sv)
3784
3785 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2); */
3788 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3789         assert(sv); assert(ptr)
3790
3791 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3792                         __attribute__nonnull__(pTHX_1); */
3793 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3794         assert(dsv)
3795
3796 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3797                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3801         assert(sv); assert(pat)
3802
3803 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2);
3806 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3807         assert(sv); assert(pat)
3808
3809 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3810                         __attribute__nonnull__(pTHX_1);
3811 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3812         assert(sv)
3813
3814 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3815                         __attribute__nonnull__(pTHX_1);
3816 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3817         assert(sv)
3818
3819 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
3820                         __attribute__nonnull__(pTHX_1);
3821 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3822         assert(sv)
3823
3824 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3827         assert(sv)
3828
3829 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3830                         __attribute__nonnull__(pTHX_1);
3831 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3832         assert(sv)
3833
3834 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_2);
3837 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3838         assert(sv); assert(ptr)
3839
3840 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3843         assert(dstr)
3844
3845 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
3846                         __attribute__nonnull__(pTHX_1); */
3847 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3848         assert(sv)
3849
3850 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
3851                         __attribute__warn_unused_result__;
3852
3853 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3854                         __attribute__nonnull__(pTHX_1)
3855                         __attribute__nonnull__(pTHX_2);
3856 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3857         assert(dsv); assert(pv)
3858
3859 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)
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2);
3862 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3863         assert(dsv); assert(str)
3864
3865 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)
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3869         assert(dsv); assert(str)
3870
3871 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3872                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
3873                         __attribute__nonnull__(pTHX_2)
3874                         __attribute__nonnull__(pTHX_3);
3875 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
3876         assert(file); assert(pat)
3877
3878 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
3879                         __attribute__nonnull__(pTHX_2)
3880                         __attribute__nonnull__(pTHX_3);
3881 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
3882         assert(file); assert(pat)
3883
3884 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3885                         __attribute__nonnull__(pTHX_2)
3886                         __attribute__nonnull__(pTHX_3);
3887 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
3888         assert(file); assert(name)
3889
3890 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3891                         __attribute__nonnull__(pTHX_2)
3892                         __attribute__nonnull__(pTHX_3);
3893 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
3894         assert(file); assert(name)
3895
3896 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
3897                         __attribute__nonnull__(pTHX_2)
3898                         __attribute__nonnull__(pTHX_3);
3899 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
3900         assert(file); assert(name)
3901
3902 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3903                         __attribute__nonnull__(pTHX_2)
3904                         __attribute__nonnull__(pTHX_3);
3905 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
3906         assert(file); assert(mg)
3907
3908 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
3909                         __attribute__nonnull__(pTHX_2);
3910 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
3911         assert(file)
3912
3913 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
3914                         __attribute__nonnull__(pTHX_2);
3915 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
3916         assert(file)
3917
3918 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
3921         assert(file)
3922
3923 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
3924 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3925 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3926                         __attribute__warn_unused_result__
3927                         __attribute__nonnull__(pTHX_1); */
3928 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3929         assert(sv)
3930
3931 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3932                         __attribute__warn_unused_result__
3933                         __attribute__nonnull__(pTHX_1); */
3934 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3935         assert(sv)
3936
3937 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3938                         __attribute__warn_unused_result__
3939                         __attribute__nonnull__(pTHX_1); */
3940 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3941         assert(sv)
3942
3943 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3944                         __attribute__warn_unused_result__
3945                         __attribute__nonnull__(pTHX_1); */
3946 #define PERL_ARGS_ASSERT_SV_PV  \
3947         assert(sv)
3948
3949 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3950                         __attribute__warn_unused_result__
3951                         __attribute__nonnull__(pTHX_1); */
3952 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3953         assert(sv)
3954
3955 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3956                         __attribute__warn_unused_result__
3957                         __attribute__nonnull__(pTHX_1); */
3958 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3959         assert(sv)
3960
3961 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
3962                         __attribute__nonnull__(pTHX_1); */
3963 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3964         assert(sv)
3965
3966 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3974         assert(sv)
3975
3976 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3979         assert(sv)
3980
3981 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3982                         __attribute__nonnull__(pTHX_1); */
3983 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3984         assert(sv)
3985
3986 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3987                         __attribute__nonnull__(pTHX_1);
3988 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3989         assert(sv)
3990
3991 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
3992 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3993                         __attribute__nonnull__(pTHX_1);
3994 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3995         assert(sv)
3996
3997 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
3998                         __attribute__nonnull__(pTHX_1)
3999                         __attribute__nonnull__(pTHX_2);
4000 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
4001         assert(sv); assert(mg)
4002
4003 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4004 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4005 #ifdef PERL_MAD
4006 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4007                         __attribute__noreturn__;
4008
4009 #else
4010 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4011                         __attribute__noreturn__;
4012
4013 #endif
4014 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4015                         __attribute__nonnull__(pTHX_1);
4016 #define PERL_ARGS_ASSERT_MY_ATTRS       \
4017         assert(o)
4018
4019 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
4020 #if defined(USE_ITHREADS)
4021 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4022                         __attribute__warn_unused_result__
4023                         __attribute__nonnull__(pTHX_4);
4024 #define PERL_ARGS_ASSERT_CX_DUP \
4025         assert(param)
4026
4027 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4028                         __attribute__warn_unused_result__
4029                         __attribute__nonnull__(pTHX_2);
4030 #define PERL_ARGS_ASSERT_SI_DUP \
4031         assert(param)
4032
4033 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4034                         __attribute__malloc__
4035                         __attribute__warn_unused_result__
4036                         __attribute__nonnull__(pTHX_1)
4037                         __attribute__nonnull__(pTHX_2);
4038 #define PERL_ARGS_ASSERT_SS_DUP \
4039         assert(proto_perl); assert(param)
4040
4041 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4042                         __attribute__warn_unused_result__
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_ANY_DUP        \
4045         assert(proto_perl)
4046
4047 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4048                         __attribute__warn_unused_result__
4049                         __attribute__nonnull__(pTHX_3);
4050 #define PERL_ARGS_ASSERT_HE_DUP \
4051         assert(param)
4052
4053 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4054                         __attribute__warn_unused_result__
4055                         __attribute__nonnull__(pTHX_2);
4056 #define PERL_ARGS_ASSERT_HEK_DUP        \
4057         assert(param)
4058
4059 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4060                         __attribute__nonnull__(pTHX_1)
4061                         __attribute__nonnull__(pTHX_2)
4062                         __attribute__nonnull__(pTHX_3);
4063 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
4064         assert(sstr); assert(dstr); assert(param)
4065
4066 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4067                         __attribute__nonnull__(pTHX_3);
4068 #define PERL_ARGS_ASSERT_FP_DUP \
4069         assert(param)
4070
4071 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
4072                         __attribute__warn_unused_result__;
4073
4074 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_2);
4077 #define PERL_ARGS_ASSERT_GP_DUP \
4078         assert(param)
4079
4080 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4081                         __attribute__warn_unused_result__
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_MG_DUP \
4084         assert(param)
4085
4086 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4087                         __attribute__warn_unused_result__
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_DUP \
4090         assert(param)
4091
4092 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4093                         __attribute__nonnull__(pTHX_1)
4094                         __attribute__nonnull__(pTHX_2)
4095                         __attribute__nonnull__(pTHX_3);
4096 #define PERL_ARGS_ASSERT_RVPV_DUP       \
4097         assert(dstr); assert(sstr); assert(param)
4098
4099 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4100                         __attribute__nonnull__(pTHX_2);
4101 #define PERL_ARGS_ASSERT_PARSER_DUP     \
4102         assert(param)
4103
4104 #endif
4105 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
4106                         __attribute__malloc__
4107                         __attribute__warn_unused_result__;
4108
4109 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
4110                         __attribute__warn_unused_result__
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
4113         assert(tbl)
4114
4115 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
4116                         __attribute__nonnull__(pTHX_1)
4117                         __attribute__nonnull__(pTHX_3);
4118 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
4119         assert(tbl); assert(newsv)
4120
4121 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
4124         assert(tbl)
4125
4126 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl);
4127 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
4128 #if defined(USE_ITHREADS)
4129 #  if defined(HAVE_INTERP_INTERN)
4130 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4131                         __attribute__nonnull__(pTHX_1)
4132                         __attribute__nonnull__(pTHX_2);
4133 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4134         assert(src); assert(dst)
4135
4136 #  endif
4137 #endif
4138 #if defined(HAVE_INTERP_INTERN)
4139 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4140 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4141 #endif
4142
4143 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
4144                         __attribute__warn_unused_result__
4145                         __attribute__nonnull__(pTHX_1);
4146 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
4147         assert(o)
4148
4149 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
4150                         __attribute__warn_unused_result__
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
4153         assert(o)
4154
4155
4156 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4157 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4158 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4159 #ifdef NO_MATHOMS
4160 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4161 #else
4162 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4163 #endif
4164 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
4165
4166 END_EXTERN_C
4167
4168 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
4169 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4170                         __attribute__warn_unused_result__
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4173         assert(sv)
4174
4175 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4176                         __attribute__warn_unused_result__
4177                         __attribute__nonnull__(pTHX_1);
4178 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4179         assert(sv)
4180
4181 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4182                         __attribute__warn_unused_result__
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4185         assert(sv)
4186
4187 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4188                         __attribute__warn_unused_result__
4189                         __attribute__nonnull__(pTHX_1);
4190 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4191         assert(sv)
4192
4193 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4194                         __attribute__warn_unused_result__
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4197         assert(sv)
4198
4199 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4200                         __attribute__warn_unused_result__
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4203         assert(sv)
4204
4205 #endif
4206
4207 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
4208 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
4211         assert(gv)
4212
4213 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
4216         assert(name)
4217
4218 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_2)
4221                         __attribute__nonnull__(pTHX_3)
4222                         __attribute__nonnull__(pTHX_4);
4223 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4224         assert(gv); assert(varpv); assert(namesv); assert(methpv)
4225
4226 #endif
4227
4228 PERL_CALLCONV void*     Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
4229                         __attribute__malloc__
4230                         __attribute__warn_unused_result__;
4231
4232
4233 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
4234 STATIC void     S_hsplit(pTHX_ HV *hv)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_HSPLIT \
4237         assert(hv)
4238
4239 STATIC void     S_hfreeentries(pTHX_ HV *hv)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4242         assert(hv)
4243
4244 STATIC HE*      S_new_he(pTHX)
4245                         __attribute__malloc__
4246                         __attribute__warn_unused_result__;
4247
4248 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4249                         __attribute__malloc__
4250                         __attribute__warn_unused_result__
4251                         __attribute__nonnull__(1);
4252 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4253         assert(str)
4254
4255 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
4256                         __attribute__nonnull__(1)
4257                         __attribute__nonnull__(2)
4258                         __attribute__nonnull__(3);
4259 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4260         assert(hv); assert(needs_copy); assert(needs_store)
4261
4262 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4263 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4264                         __attribute__warn_unused_result__
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4267         assert(str)
4268
4269 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4270                         __attribute__noreturn__
4271                         __attribute__nonnull__(pTHX_2)
4272                         __attribute__nonnull__(pTHX_4);
4273 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4274         assert(key); assert(msg)
4275
4276 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
4277                         __attribute__nonnull__(1);
4278 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4279         assert(hv)
4280
4281 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4282 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4285         assert(hv)
4286
4287 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4290         assert(he)
4291
4292 #endif
4293
4294 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
4295 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
4296                         __attribute__nonnull__(pTHX_2);
4297 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
4298         assert(sv)
4299
4300 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
4301                         __attribute__nonnull__(pTHX_1)
4302                         __attribute__nonnull__(pTHX_2)
4303                         __attribute__nonnull__(pTHX_3);
4304 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4305         assert(sv); assert(mg); assert(meth)
4306
4307 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
4308                         __attribute__nonnull__(pTHX_1)
4309                         __attribute__nonnull__(pTHX_2)
4310                         __attribute__nonnull__(pTHX_3);
4311 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
4312         assert(sv); assert(mg); assert(meth)
4313
4314 STATIC void     S_restore_magic(pTHX_ const void *p);
4315 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
4316                         __attribute__nonnull__(pTHX_1);
4317 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
4318         assert(p)
4319
4320
4321 #endif
4322
4323 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
4324 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
4325                         __attribute__warn_unused_result__
4326                         __attribute__nonnull__(pTHX_1);
4327 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
4328         assert(o)
4329
4330 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
4331                         __attribute__warn_unused_result__
4332                         __attribute__nonnull__(pTHX_1);
4333 #define PERL_ARGS_ASSERT_CK_BITOP       \
4334         assert(o)
4335
4336 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
4337                         __attribute__warn_unused_result__
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_CK_CONCAT      \
4340         assert(o)
4341
4342 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
4343                         __attribute__warn_unused_result__
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_CK_DEFINED     \
4346         assert(o)
4347
4348 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
4349                         __attribute__warn_unused_result__
4350                         __attribute__nonnull__(pTHX_1);
4351 #define PERL_ARGS_ASSERT_CK_DELETE      \
4352         assert(o)
4353
4354 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
4355                         __attribute__warn_unused_result__
4356                         __attribute__nonnull__(pTHX_1);
4357 #define PERL_ARGS_ASSERT_CK_DIE \
4358         assert(o)
4359
4360 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
4361                         __attribute__warn_unused_result__
4362                         __attribute__nonnull__(pTHX_1);
4363 #define PERL_ARGS_ASSERT_CK_EOF \
4364         assert(o)
4365
4366 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
4367                         __attribute__warn_unused_result__
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_CK_EVAL        \
4370         assert(o)
4371
4372 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
4373                         __attribute__warn_unused_result__
4374                         __attribute__nonnull__(pTHX_1);
4375 #define PERL_ARGS_ASSERT_CK_EXEC        \
4376         assert(o)
4377
4378 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
4379                         __attribute__warn_unused_result__
4380                         __attribute__nonnull__(pTHX_1);
4381 #define PERL_ARGS_ASSERT_CK_EXISTS      \
4382         assert(o)
4383
4384 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
4385                         __attribute__warn_unused_result__
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_CK_EXIT        \
4388         assert(o)
4389
4390 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
4391                         __attribute__warn_unused_result__
4392                         __attribute__nonnull__(pTHX_1);
4393 #define PERL_ARGS_ASSERT_CK_FTST        \
4394         assert(o)
4395
4396 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
4397                         __attribute__warn_unused_result__
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_CK_FUN \
4400         assert(o)
4401
4402 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
4403                         __attribute__warn_unused_result__
4404                         __attribute__nonnull__(pTHX_1);
4405 #define PERL_ARGS_ASSERT_CK_GLOB        \
4406         assert(o)
4407
4408 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
4409                         __attribute__warn_unused_result__
4410                         __attribute__nonnull__(pTHX_1);
4411 #define PERL_ARGS_ASSERT_CK_GREP        \
4412         assert(o)
4413
4414 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
4415                         __attribute__warn_unused_result__
4416                         __attribute__nonnull__(pTHX_1);
4417 #define PERL_ARGS_ASSERT_CK_INDEX       \
4418         assert(o)
4419
4420 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
4421                         __attribute__warn_unused_result__
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_CK_JOIN        \
4424         assert(o)
4425
4426 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
4427                         __attribute__warn_unused_result__
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_CK_LFUN        \
4430         assert(o)
4431
4432 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
4433                         __attribute__warn_unused_result__
4434                         __attribute__nonnull__(pTHX_1);
4435 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
4436         assert(o)
4437
4438 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
4439                         __attribute__warn_unused_result__
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_CK_MATCH       \
4442         assert(o)
4443
4444 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
4445                         __attribute__warn_unused_result__
4446                         __attribute__nonnull__(pTHX_1);
4447 #define PERL_ARGS_ASSERT_CK_METHOD      \
4448         assert(o)
4449
4450 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
4451                         __attribute__warn_unused_result__
4452                         __attribute__nonnull__(pTHX_1);
4453 #define PERL_ARGS_ASSERT_CK_NULL        \
4454         assert(o)
4455
4456 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
4457                         __attribute__warn_unused_result__
4458                         __attribute__nonnull__(pTHX_1);
4459 #define PERL_ARGS_ASSERT_CK_OPEN        \
4460         assert(o)
4461
4462 PERL_CALLCONV OP*       Perl_ck_readline(pTHX_ OP *o)
4463                         __attribute__warn_unused_result__
4464                         __attribute__nonnull__(pTHX_1);
4465 #define PERL_ARGS_ASSERT_CK_READLINE    \
4466         assert(o)
4467
4468 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
4469                         __attribute__warn_unused_result__
4470                         __attribute__nonnull__(pTHX_1);
4471 #define PERL_ARGS_ASSERT_CK_REPEAT      \
4472         assert(o)
4473
4474 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
4475                         __attribute__warn_unused_result__
4476                         __attribute__nonnull__(pTHX_1);
4477 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
4478         assert(o)
4479
4480 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
4481                         __attribute__warn_unused_result__
4482                         __attribute__nonnull__(pTHX_1);
4483 #define PERL_ARGS_ASSERT_CK_RETURN      \
4484         assert(o)
4485
4486 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
4487                         __attribute__warn_unused_result__
4488                         __attribute__nonnull__(pTHX_1);
4489 #define PERL_ARGS_ASSERT_CK_RFUN        \
4490         assert(o)
4491
4492 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
4493                         __attribute__warn_unused_result__
4494                         __attribute__nonnull__(pTHX_1);
4495 #define PERL_ARGS_ASSERT_CK_RVCONST     \
4496         assert(o)
4497
4498 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
4499                         __attribute__warn_unused_result__
4500                         __attribute__nonnull__(pTHX_1);
4501 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
4502         assert(o)
4503
4504 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
4505                         __attribute__warn_unused_result__
4506                         __attribute__nonnull__(pTHX_1);
4507 #define PERL_ARGS_ASSERT_CK_SELECT      \
4508         assert(o)
4509
4510 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
4511                         __attribute__warn_unused_result__
4512                         __attribute__nonnull__(pTHX_1);
4513 #define PERL_ARGS_ASSERT_CK_SHIFT       \
4514         assert(o)
4515
4516 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
4517                         __attribute__warn_unused_result__
4518                         __attribute__nonnull__(pTHX_1);
4519 #define PERL_ARGS_ASSERT_CK_SORT        \
4520         assert(o)
4521
4522 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
4523                         __attribute__warn_unused_result__
4524                         __attribute__nonnull__(pTHX_1);
4525 #define PERL_ARGS_ASSERT_CK_SPAIR       \
4526         assert(o)
4527
4528 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
4529                         __attribute__warn_unused_result__
4530                         __attribute__nonnull__(pTHX_1);
4531 #define PERL_ARGS_ASSERT_CK_SPLIT       \
4532         assert(o)
4533
4534 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
4535                         __attribute__warn_unused_result__
4536                         __attribute__nonnull__(pTHX_1);
4537 #define PERL_ARGS_ASSERT_CK_SUBR        \
4538         assert(o)
4539
4540 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
4541                         __attribute__warn_unused_result__
4542                         __attribute__nonnull__(pTHX_1);
4543 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
4544         assert(o)
4545
4546 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
4547                         __attribute__warn_unused_result__
4548                         __attribute__nonnull__(pTHX_1);
4549 #define PERL_ARGS_ASSERT_CK_SVCONST     \
4550         assert(o)
4551
4552 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
4553                         __attribute__warn_unused_result__
4554                         __attribute__nonnull__(pTHX_1);
4555 #define PERL_ARGS_ASSERT_CK_TRUNC       \
4556         assert(o)
4557
4558 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
4559                         __attribute__warn_unused_result__
4560                         __attribute__nonnull__(pTHX_1);
4561 #define PERL_ARGS_ASSERT_CK_UNPACK      \
4562         assert(o)
4563
4564 PERL_CALLCONV OP*       Perl_ck_each(pTHX_ OP *o)
4565                         __attribute__warn_unused_result__
4566                         __attribute__nonnull__(pTHX_1);
4567 #define PERL_ARGS_ASSERT_CK_EACH        \
4568         assert(o)
4569
4570 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
4571                         __attribute__warn_unused_result__
4572                         __attribute__nonnull__(1);
4573 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
4574         assert(o)
4575
4576 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
4577                         __attribute__warn_unused_result__;
4578
4579 #  ifdef USE_ITHREADS
4580 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
4581                         __attribute__nonnull__(pTHX_1);
4582 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4583         assert(o)
4584
4585 #  else
4586 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4589         assert(o)
4590
4591 #  endif
4592 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
4593                         __attribute__nonnull__(pTHX_1);
4594 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
4595         assert(o)
4596
4597 STATIC void     S_cop_free(pTHX_ COP *cop)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_COP_FREE       \
4600         assert(cop)
4601
4602 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
4603 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
4604                         __attribute__nonnull__(pTHX_1);
4605 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
4606         assert(o)
4607
4608 STATIC OP*      S_newDEFSVOP(pTHX)
4609                         __attribute__warn_unused_result__;
4610
4611 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4612                         __attribute__warn_unused_result__
4613                         __attribute__nonnull__(pTHX_3)
4614                         __attribute__nonnull__(pTHX_4);
4615 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
4616         assert(firstp); assert(otherp)
4617
4618 STATIC void     S_simplify_sort(pTHX_ OP *o)
4619                         __attribute__nonnull__(pTHX_1);
4620 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
4621         assert(o)
4622
4623 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
4624                         __attribute__nonnull__(pTHX_1);
4625 #define PERL_ARGS_ASSERT_GV_ENAME       \
4626         assert(gv)
4627
4628 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
4629                         __attribute__warn_unused_result__
4630                         __attribute__nonnull__(1);
4631 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
4632         assert(o)
4633
4634 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
4635                         __attribute__nonnull__(pTHX_3);
4636 #define PERL_ARGS_ASSERT_MY_KID \
4637         assert(imopsp)
4638
4639 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
4642         assert(o)
4643
4644 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
4645                         __attribute__nonnull__(pTHX_1)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
4648         assert(stash); assert(target)
4649
4650 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
4651                         __attribute__nonnull__(pTHX_1)
4652                         __attribute__nonnull__(pTHX_2)
4653                         __attribute__nonnull__(pTHX_4);
4654 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4655         assert(stash); assert(target); assert(imopsp)
4656
4657 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
4658                         __attribute__nonnull__(pTHX_2)
4659                         __attribute__nonnull__(pTHX_3)
4660                         __attribute__nonnull__(pTHX_4);
4661 #define PERL_ARGS_ASSERT_BAD_TYPE       \
4662         assert(t); assert(name); assert(kid)
4663
4664 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
4667         assert(o)
4668
4669 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
4670                         __attribute__warn_unused_result__
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
4673         assert(o)
4674
4675 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
4676                         __attribute__warn_unused_result__
4677                         __attribute__nonnull__(pTHX_1)
4678                         __attribute__nonnull__(pTHX_2);
4679 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
4680         assert(o); assert(name)
4681
4682 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
4683                         __attribute__warn_unused_result__
4684                         __attribute__nonnull__(pTHX_1)
4685                         __attribute__nonnull__(pTHX_2);
4686 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
4687         assert(o); assert(name)
4688
4689 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
4690                         __attribute__nonnull__(pTHX_1);
4691 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
4692         assert(o)
4693
4694 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
4695                         __attribute__nonnull__(pTHX_2);
4696 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
4697         assert(block)
4698
4699 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
4700 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
4701                         __attribute__nonnull__(pTHX_1)
4702                         __attribute__nonnull__(pTHX_2)
4703                         __attribute__nonnull__(pTHX_3);
4704 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
4705         assert(fullname); assert(gv); assert(cv)
4706
4707 #endif
4708 #if defined(PL_OP_SLAB_ALLOC)
4709 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
4710                         __attribute__malloc__
4711                         __attribute__warn_unused_result__;
4712
4713 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
4714                         __attribute__nonnull__(pTHX_1);
4715 #define PERL_ARGS_ASSERT_SLAB_FREE      \
4716         assert(op)
4717
4718 #  if defined(PERL_DEBUG_READONLY_OPS)
4719 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4720 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4721 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4722                         __attribute__nonnull__(pTHX_1);
4723 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4724         assert(o)
4725
4726 #    if defined(PERL_IN_OP_C)
4727 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4730         assert(op)
4731
4732 #    endif
4733 #  endif
4734 #endif
4735
4736 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
4737 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
4738                         __attribute__nonnull__(pTHX_1)
4739                         __attribute__nonnull__(pTHX_2);
4740 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
4741         assert(linestr_sv); assert(rsfp)
4742
4743 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
4744 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
4745 STATIC void     S_init_interp(pTHX);
4746 STATIC void     S_init_ids(pTHX);
4747 STATIC void     S_init_main_stash(pTHX);
4748 STATIC void     S_init_perllib(pTHX);
4749 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
4750                         __attribute__nonnull__(pTHX_2);
4751 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
4752         assert(argv)
4753
4754 STATIC void     S_init_predump_symbols(pTHX);
4755 STATIC void     S_my_exit_jump(pTHX)
4756                         __attribute__noreturn__;
4757
4758 STATIC void     S_nuke_stacks(pTHX);
4759 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
4760                         __attribute__nonnull__(pTHX_1)
4761                         __attribute__nonnull__(pTHX_3)
4762                         __attribute__nonnull__(pTHX_4);
4763 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
4764         assert(scriptname); assert(suidscript); assert(rsfpp)
4765
4766 STATIC void     S_usage(pTHX_ const char *name)
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_USAGE  \
4769         assert(name)
4770
4771 #ifdef DOSUID
4772 #  ifdef IAMSUID
4773 STATIC void     S_validate_suid(pTHX_ const char *validarg, int fdscript, bool suidscript, SV* linestr_sv, PerlIO *rsfp)
4774                         __attribute__nonnull__(pTHX_1)
4775                         __attribute__nonnull__(pTHX_4)
4776                         __attribute__nonnull__(pTHX_5);
4777 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4778         assert(validarg); assert(linestr_sv); assert(rsfp)
4779
4780 #  else
4781 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname, int fdscript, SV* linestr_sv, PerlIO *rsfp)
4782                         __attribute__nonnull__(pTHX_1)
4783                         __attribute__nonnull__(pTHX_2)
4784                         __attribute__nonnull__(pTHX_4)
4785                         __attribute__nonnull__(pTHX_5);
4786 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4787         assert(validarg); assert(scriptname); assert(linestr_sv); assert(rsfp)
4788
4789 #  endif
4790 #else
4791 #  ifndef SETUID_SCRIPTS_ARE_SECURE_NOW
4792 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4795         assert(rsfp)
4796
4797 #  endif
4798 #endif
4799
4800 #  if defined(IAMSUID)
4801 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
4802 #  endif
4803 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
4804 STATIC void     S_run_body(pTHX_ I32 oldscope)
4805                         __attribute__noreturn__;
4806
4807 STATIC SV *     S_incpush_if_exists(pTHX_ SV *dir)
4808                         __attribute__nonnull__(pTHX_1);
4809 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4810         assert(dir)
4811
4812 #endif
4813
4814 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
4815 STATIC SV*      S_refto(pTHX_ SV* sv)
4816                         __attribute__warn_unused_result__
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_REFTO  \
4819         assert(sv)
4820
4821 #endif
4822 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
4823 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
4824                         __attribute__warn_unused_result__
4825                         __attribute__nonnull__(pTHX_1)
4826                         __attribute__nonnull__(pTHX_2)
4827                         __attribute__nonnull__(pTHX_4);
4828 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
4829         assert(sv); assert(what); assert(spp)
4830
4831 #endif
4832
4833 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
4834 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
4835                         __attribute__nonnull__(pTHX_1)
4836                         __attribute__nonnull__(pTHX_2)
4837                         __attribute__nonnull__(pTHX_3)
4838                         __attribute__nonnull__(pTHX_4);
4839 #define PERL_ARGS_ASSERT_UNPACK_REC     \
4840         assert(symptr); assert(s); assert(strbeg); assert(strend)
4841
4842 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
4843                         __attribute__nonnull__(pTHX_1)
4844                         __attribute__nonnull__(pTHX_2)
4845                         __attribute__nonnull__(pTHX_3)
4846                         __attribute__nonnull__(pTHX_4);
4847 #define PERL_ARGS_ASSERT_PACK_REC       \
4848         assert(cat); assert(symptr); assert(beglist); assert(endlist)
4849
4850 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
4851                         __attribute__nonnull__(pTHX_1);
4852 #define PERL_ARGS_ASSERT_MUL128 \
4853         assert(sv)
4854
4855 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
4856                         __attribute__nonnull__(pTHX_1);
4857 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
4858         assert(symptr)
4859
4860 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
4861                         __attribute__nonnull__(pTHX_1);
4862 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
4863         assert(symptr)
4864
4865 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
4866                         __attribute__warn_unused_result__
4867                         __attribute__nonnull__(pTHX_1);
4868 #define PERL_ARGS_ASSERT_IS_AN_INT      \
4869         assert(s)
4870
4871 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
4872                         __attribute__nonnull__(pTHX_1)
4873                         __attribute__nonnull__(pTHX_2);
4874 #define PERL_ARGS_ASSERT_DIV128 \
4875         assert(pnum); assert(done)
4876
4877 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
4878                         __attribute__nonnull__(pTHX_1)
4879                         __attribute__nonnull__(pTHX_2);
4880 #define PERL_ARGS_ASSERT_GROUP_END      \
4881         assert(patptr); assert(patend)
4882
4883 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
4884                         __attribute__warn_unused_result__
4885                         __attribute__nonnull__(pTHX_1)
4886                         __attribute__nonnull__(pTHX_2);
4887 #define PERL_ARGS_ASSERT_GET_NUM        \
4888         assert(patptr); assert(lenptr)
4889
4890 STATIC bool     S_need_utf8(const char *pat, const char *patend)
4891                         __attribute__nonnull__(1)
4892                         __attribute__nonnull__(2);
4893 #define PERL_ARGS_ASSERT_NEED_UTF8      \
4894         assert(pat); assert(patend)
4895
4896 STATIC char     S_first_symbol(const char *pat, const char *patend)
4897                         __attribute__nonnull__(1)
4898                         __attribute__nonnull__(2);
4899 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
4900         assert(pat); assert(patend)
4901
4902 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
4903                         __attribute__warn_unused_result__
4904                         __attribute__nonnull__(pTHX_1);
4905 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
4906         assert(sv)
4907
4908 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
4909                         __attribute__warn_unused_result__
4910                         __attribute__nonnull__(1)
4911                         __attribute__nonnull__(3);
4912 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
4913         assert(start); assert(dest)
4914
4915 #endif
4916
4917 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
4918 STATIC OP*      S_docatch(pTHX_ OP *o)
4919                         __attribute__warn_unused_result__;
4920
4921 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
4922                         __attribute__warn_unused_result__
4923                         __attribute__nonnull__(pTHX_1)
4924                         __attribute__nonnull__(pTHX_2)
4925                         __attribute__nonnull__(pTHX_3)
4926                         __attribute__nonnull__(pTHX_4);
4927 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
4928         assert(o); assert(label); assert(opstack); assert(oplimit)
4929
4930 STATIC OP*      S_doparseform(pTHX_ SV *sv)
4931                         __attribute__warn_unused_result__
4932                         __attribute__nonnull__(pTHX_1);
4933 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
4934         assert(sv)
4935
4936 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
4937                         __attribute__warn_unused_result__;
4938
4939 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
4940                         __attribute__warn_unused_result__;
4941
4942 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
4943                         __attribute__warn_unused_result__;
4944
4945 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
4946                         __attribute__warn_unused_result__
4947                         __attribute__nonnull__(pTHX_1);
4948 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
4949         assert(label)
4950
4951 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
4952                         __attribute__warn_unused_result__;
4953
4954 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
4955                         __attribute__warn_unused_result__
4956                         __attribute__nonnull__(pTHX_1);
4957 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
4958         assert(cxstk)
4959
4960 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
4961                         __attribute__warn_unused_result__;
4962
4963 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
4964                         __attribute__nonnull__(pTHX_2);
4965 #define PERL_ARGS_ASSERT_SAVE_LINES     \
4966         assert(sv)
4967
4968 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
4969 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
4970                         __attribute__warn_unused_result__
4971                         __attribute__nonnull__(pTHX_1);
4972 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
4973         assert(name)
4974
4975 #ifndef PERL_DISABLE_PMC
4976 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
4977                         __attribute__warn_unused_result__
4978                         __attribute__nonnull__(pTHX_1);
4979 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4980         assert(name)
4981
4982 #endif
4983 STATIC bool     S_path_is_absolute(const char *name)
4984                         __attribute__warn_unused_result__
4985                         __attribute__nonnull__(1);
4986 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
4987         assert(name)
4988
4989 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
4990                         __attribute__warn_unused_result__
4991                         __attribute__nonnull__(pTHX_2);
4992 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
4993         assert(buf_sv)
4994
4995 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
4996                         __attribute__warn_unused_result__
4997                         __attribute__nonnull__(pTHX_1);
4998 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
4999         assert(re)
5000
5001 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5002                         __attribute__warn_unused_result__
5003                         __attribute__nonnull__(pTHX_1)
5004                         __attribute__nonnull__(pTHX_2);
5005 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5006         assert(matcher); assert(sv)
5007
5008 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5011         assert(matcher)
5012
5013 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5014 #endif
5015
5016 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
5017 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5018                         __attribute__nonnull__(pTHX_1)
5019                         __attribute__nonnull__(pTHX_2)
5020                         __attribute__nonnull__(pTHX_3);
5021 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5022         assert(hash); assert(relem); assert(firstrelem)
5023
5024 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5025                         __attribute__warn_unused_result__
5026                         __attribute__nonnull__(pTHX_1);
5027 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5028         assert(meth)
5029
5030 #endif
5031
5032 #if defined(PERL_IN_PP_SORT_C) || defined(PERL_DECL_PROT)
5033 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5034                         __attribute__nonnull__(pTHX_1)
5035                         __attribute__nonnull__(pTHX_2);
5036 #define PERL_ARGS_ASSERT_SV_NCMP        \
5037         assert(a); assert(b)
5038
5039 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_2);
5042 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5043         assert(a); assert(b)
5044
5045 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5046                         __attribute__nonnull__(pTHX_1)
5047                         __attribute__nonnull__(pTHX_2);
5048 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5049         assert(a); assert(b)
5050
5051 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5052                         __attribute__nonnull__(pTHX_1)
5053                         __attribute__nonnull__(pTHX_2);
5054 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5055         assert(a); assert(b)
5056
5057 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5058                         __attribute__nonnull__(pTHX_1)
5059                         __attribute__nonnull__(pTHX_2);
5060 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5061         assert(str1); assert(str2)
5062
5063 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5064                         __attribute__nonnull__(pTHX_1)
5065                         __attribute__nonnull__(pTHX_2);
5066 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5067         assert(str1); assert(str2)
5068
5069 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5070                         __attribute__nonnull__(pTHX_1)
5071                         __attribute__nonnull__(pTHX_2);
5072 #define PERL_ARGS_ASSERT_SORTCV \
5073         assert(a); assert(b)
5074
5075 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5076                         __attribute__nonnull__(pTHX_1)
5077                         __attribute__nonnull__(pTHX_2);
5078 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5079         assert(a); assert(b)
5080
5081 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5082                         __attribute__nonnull__(pTHX_1)
5083                         __attribute__nonnull__(pTHX_2);
5084 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5085         assert(a); assert(b)
5086
5087 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5088                         __attribute__nonnull__(pTHX_3);
5089 #define PERL_ARGS_ASSERT_QSORTSVU       \
5090         assert(compare)
5091
5092 #endif
5093
5094 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
5095 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5096                         __attribute__nonnull__(pTHX_1)
5097                         __attribute__nonnull__(pTHX_2)
5098                         __attribute__nonnull__(pTHX_3);
5099 #define PERL_ARGS_ASSERT_DOFORM \
5100         assert(cv); assert(gv); assert(retop)
5101
5102 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5103 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5104                         __attribute__warn_unused_result__
5105                         __attribute__nonnull__(pTHX_1)
5106                         __attribute__nonnull__(pTHX_2);
5107 #define PERL_ARGS_ASSERT_DOONELINER     \
5108         assert(cmd); assert(filename)
5109
5110 #  endif
5111 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5112                         __attribute__nonnull__(pTHX_1);
5113 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5114         assert(array)
5115
5116 #endif
5117
5118 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
5119 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
5120                         __attribute__nonnull__(pTHX_1)
5121                         __attribute__nonnull__(pTHX_3);
5122 #define PERL_ARGS_ASSERT_REG    \
5123         assert(pRExC_state); assert(flagp)
5124
5125 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
5126                         __attribute__nonnull__(pTHX_1);
5127 #define PERL_ARGS_ASSERT_REGANODE       \
5128         assert(pRExC_state)
5129
5130 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5131                         __attribute__nonnull__(pTHX_1)
5132                         __attribute__nonnull__(pTHX_2);
5133 #define PERL_ARGS_ASSERT_REGATOM        \
5134         assert(pRExC_state); assert(flagp)
5135
5136 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
5137                         __attribute__nonnull__(pTHX_1)
5138                         __attribute__nonnull__(pTHX_2);
5139 #define PERL_ARGS_ASSERT_REGBRANCH      \
5140         assert(pRExC_state); assert(flagp)
5141
5142 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
5143                         __attribute__nonnull__(pTHX_1)
5144                         __attribute__nonnull__(pTHX_3);
5145 #define PERL_ARGS_ASSERT_REGUNI \
5146         assert(pRExC_state); assert(s)
5147
5148 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_REGCLASS       \
5151         assert(pRExC_state)
5152
5153 STATIC I32      S_regcurly(const char *s)
5154                         __attribute__warn_unused_result__
5155                         __attribute__nonnull__(1);
5156 #define PERL_ARGS_ASSERT_REGCURLY       \
5157         assert(s)
5158
5159 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
5160                         __attribute__nonnull__(pTHX_1);
5161 #define PERL_ARGS_ASSERT_REG_NODE       \
5162         assert(pRExC_state)
5163
5164 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
5165                         __attribute__nonnull__(pTHX_2);
5166 #define PERL_ARGS_ASSERT_REG_RECODE     \
5167         assert(encp)
5168
5169 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5170                         __attribute__nonnull__(pTHX_1)
5171                         __attribute__nonnull__(pTHX_2);
5172 #define PERL_ARGS_ASSERT_REGPIECE       \
5173         assert(pRExC_state); assert(flagp)
5174
5175 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep)
5176                         __attribute__nonnull__(pTHX_1);
5177 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
5178         assert(pRExC_state)
5179
5180 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
5181                         __attribute__nonnull__(pTHX_1)
5182                         __attribute__nonnull__(pTHX_3);
5183 #define PERL_ARGS_ASSERT_REGINSERT      \
5184         assert(pRExC_state); assert(opnd)
5185
5186 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5187                         __attribute__nonnull__(pTHX_1)
5188                         __attribute__nonnull__(pTHX_2)
5189                         __attribute__nonnull__(pTHX_3);
5190 #define PERL_ARGS_ASSERT_REGTAIL        \
5191         assert(pRExC_state); assert(p); assert(val)
5192
5193 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
5194                         __attribute__nonnull__(pTHX_1);
5195 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
5196         assert(pRExC_state)
5197
5198 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
5199                         __attribute__nonnull__(pTHX_1)
5200                         __attribute__nonnull__(pTHX_2)
5201                         __attribute__nonnull__(pTHX_3);
5202 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
5203         assert(pRExC_state); assert(scan); assert(min)
5204
5205 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
5206                         __attribute__warn_unused_result__
5207                         __attribute__nonnull__(1)
5208                         __attribute__nonnull__(2);
5209 #define PERL_ARGS_ASSERT_REGWHITE       \
5210         assert(pRExC_state); assert(p)
5211
5212 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
5213                         __attribute__nonnull__(pTHX_1);
5214 #define PERL_ARGS_ASSERT_NEXTCHAR       \
5215         assert(pRExC_state)
5216
5217 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
5218                         __attribute__nonnull__(pTHX_1);
5219 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
5220         assert(pRExC_state)
5221
5222 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
5223                         __attribute__nonnull__(pTHX_1)
5224                         __attribute__nonnull__(pTHX_2)
5225                         __attribute__nonnull__(pTHX_3);
5226 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
5227         assert(pRExC_state); assert(data); assert(minlenp)
5228
5229 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5230                         __attribute__nonnull__(1)
5231                         __attribute__nonnull__(2);
5232 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5233         assert(pRExC_state); assert(cl)
5234
5235 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
5236                         __attribute__warn_unused_result__
5237                         __attribute__nonnull__(1);
5238 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5239         assert(cl)
5240
5241 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5242                         __attribute__nonnull__(1)
5243                         __attribute__nonnull__(2);
5244 #define PERL_ARGS_ASSERT_CL_INIT        \
5245         assert(pRExC_state); assert(cl)
5246
5247 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5248                         __attribute__nonnull__(1)
5249                         __attribute__nonnull__(2);
5250 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
5251         assert(pRExC_state); assert(cl)
5252
5253 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5254                         __attribute__nonnull__(1)
5255                         __attribute__nonnull__(2);
5256 #define PERL_ARGS_ASSERT_CL_AND \
5257         assert(cl); assert(and_with)
5258
5259 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5260                         __attribute__nonnull__(1)
5261                         __attribute__nonnull__(2)
5262                         __attribute__nonnull__(3);
5263 #define PERL_ARGS_ASSERT_CL_OR  \
5264         assert(pRExC_state); assert(cl); assert(or_with)
5265
5266 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
5267                         __attribute__nonnull__(pTHX_1)
5268                         __attribute__nonnull__(pTHX_2)
5269                         __attribute__nonnull__(pTHX_3)
5270                         __attribute__nonnull__(pTHX_4)
5271                         __attribute__nonnull__(pTHX_5);
5272 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
5273         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
5274
5275 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5276                         __attribute__warn_unused_result__
5277                         __attribute__nonnull__(1)
5278                         __attribute__nonnull__(3);
5279 #define PERL_ARGS_ASSERT_ADD_DATA       \
5280         assert(pRExC_state); assert(s)
5281
5282 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
5283                         __attribute__noreturn__
5284                         __attribute__nonnull__(pTHX_1)
5285                         __attribute__nonnull__(pTHX_2);
5286 #define PERL_ARGS_ASSERT_RE_CROAK2      \
5287         assert(pat1); assert(pat2)
5288
5289 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
5292         assert(pRExC_state)
5293
5294 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5297         assert(pRExC_state)
5298
5299 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
5300                         __attribute__nonnull__(pTHX_1)
5301                         __attribute__nonnull__(pTHX_2)
5302                         __attribute__nonnull__(pTHX_3)
5303                         __attribute__nonnull__(pTHX_4)
5304                         __attribute__nonnull__(pTHX_5);
5305 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
5306         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
5307
5308 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
5309                         __attribute__nonnull__(pTHX_1)
5310                         __attribute__nonnull__(pTHX_2)
5311                         __attribute__nonnull__(pTHX_3);
5312 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
5313         assert(pRExC_state); assert(source); assert(stclass)
5314
5315 #  ifdef DEBUGGING
5316 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5317 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5318                         __attribute__nonnull__(pTHX_1)
5319                         __attribute__nonnull__(pTHX_2)
5320                         __attribute__nonnull__(pTHX_3)
5321                         __attribute__nonnull__(pTHX_6);
5322 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5323         assert(r); assert(start); assert(node); assert(sv)
5324
5325 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5326                         __attribute__nonnull__(pTHX_1);
5327 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5328         assert(sv)
5329
5330 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5331                         __attribute__nonnull__(pTHX_1)
5332                         __attribute__nonnull__(pTHX_3);
5333 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5334         assert(trie); assert(revcharmap)
5335
5336 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5337                         __attribute__nonnull__(pTHX_1)
5338                         __attribute__nonnull__(pTHX_3);
5339 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5340         assert(trie); assert(revcharmap)
5341
5342 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5343                         __attribute__nonnull__(pTHX_1)
5344                         __attribute__nonnull__(pTHX_3);
5345 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5346         assert(trie); assert(revcharmap)
5347
5348 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5349                         __attribute__nonnull__(pTHX_1)
5350                         __attribute__nonnull__(pTHX_2)
5351                         __attribute__nonnull__(pTHX_3);
5352 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5353         assert(pRExC_state); assert(p); assert(val)
5354
5355 #  endif
5356 #endif
5357
5358 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
5359 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
5360                         __attribute__warn_unused_result__
5361                         __attribute__nonnull__(pTHX_1)
5362                         __attribute__nonnull__(pTHX_2);
5363 #define PERL_ARGS_ASSERT_REGMATCH       \
5364         assert(reginfo); assert(prog)
5365
5366 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(pTHX_1)
5369                         __attribute__nonnull__(pTHX_2);
5370 #define PERL_ARGS_ASSERT_REGREPEAT      \
5371         assert(prog); assert(p)
5372
5373 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
5374                         __attribute__warn_unused_result__
5375                         __attribute__nonnull__(pTHX_1)
5376                         __attribute__nonnull__(pTHX_2);
5377 #define PERL_ARGS_ASSERT_REGTRY \
5378         assert(reginfo); assert(startpos)
5379
5380 STATIC bool     S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
5381                         __attribute__warn_unused_result__
5382                         __attribute__nonnull__(pTHX_2)
5383                         __attribute__nonnull__(pTHX_3);
5384 #define PERL_ARGS_ASSERT_REGINCLASS     \
5385         assert(n); assert(p)
5386
5387 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
5388 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
5389                         __attribute__nonnull__(pTHX_1);
5390 #define PERL_ARGS_ASSERT_REGCPPOP       \
5391         assert(rex)
5392
5393 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
5394                         __attribute__warn_unused_result__
5395                         __attribute__nonnull__(1)
5396                         __attribute__nonnull__(3);
5397 #define PERL_ARGS_ASSERT_REGHOP3        \
5398         assert(s); assert(lim)
5399
5400 #ifdef XXX_dmq
5401 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
5402                         __attribute__warn_unused_result__
5403                         __attribute__nonnull__(1)
5404                         __attribute__nonnull__(3)
5405                         __attribute__nonnull__(4);
5406 #define PERL_ARGS_ASSERT_REGHOP4        \
5407         assert(s); assert(llim); assert(rlim)
5408
5409 #endif
5410 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
5411                         __attribute__warn_unused_result__
5412                         __attribute__nonnull__(1)
5413                         __attribute__nonnull__(3);
5414 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
5415         assert(s); assert(lim)
5416
5417 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
5418                         __attribute__warn_unused_result__
5419                         __attribute__nonnull__(pTHX_1)
5420                         __attribute__nonnull__(pTHX_2)
5421                         __attribute__nonnull__(pTHX_3)
5422                         __attribute__nonnull__(pTHX_4);
5423 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
5424         assert(prog); assert(c); assert(s); assert(strend)
5425
5426 STATIC void     S_swap_match_buff(pTHX_ regexp * prog)
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_SWAP_MATCH_BUFF        \
5429         assert(prog)
5430
5431 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
5432                         __attribute__nonnull__(pTHX_1);
5433 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
5434         assert(prog)
5435
5436 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
5437                         __attribute__nonnull__(pTHX_1);
5438 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
5439         assert(prog)
5440
5441 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
5442                         __attribute__warn_unused_result__
5443                         __attribute__nonnull__(pTHX_1)
5444                         __attribute__nonnull__(pTHX_2);
5445 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
5446         assert(rex); assert(scan)
5447
5448 #  ifdef DEBUGGING
5449 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5450                         __attribute__nonnull__(pTHX_1)
5451                         __attribute__nonnull__(pTHX_2)
5452                         __attribute__nonnull__(pTHX_3)
5453                         __attribute__nonnull__(pTHX_4)
5454                         __attribute__nonnull__(pTHX_5);
5455 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5456         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5457
5458 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5459                         __attribute__nonnull__(pTHX_1)
5460                         __attribute__nonnull__(pTHX_3)
5461                         __attribute__nonnull__(pTHX_4)
5462                         __attribute__nonnull__(pTHX_5);
5463 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5464         assert(prog); assert(start); assert(end); assert(blurb)
5465
5466 #  endif
5467 #endif
5468
5469 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
5470 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5471 STATIC void     S_debprof(pTHX_ const OP *o)
5472                         __attribute__nonnull__(pTHX_1);
5473 #define PERL_ARGS_ASSERT_DEBPROF        \
5474         assert(o)
5475
5476 STATIC void     S_sequence(pTHX_ const OP *o);
5477 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5478 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5479 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5482         assert(pm)
5483
5484 #endif
5485
5486 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
5487 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr)
5488                         __attribute__nonnull__(pTHX_1);
5489 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
5490         assert(sptr)
5491
5492 #endif
5493
5494 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
5495 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5496                         __attribute__nonnull__(pTHX_1)
5497                         __attribute__nonnull__(pTHX_2);
5498 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5499         assert(tsv); assert(sv)
5500
5501 #endif
5502
5503 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5504 PERL_CALLCONV int       Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5505                         __attribute__nonnull__(pTHX_1)
5506                         __attribute__nonnull__(pTHX_2);
5507 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5508         assert(sv); assert(av)
5509
5510 #endif
5511
5512 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5513 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
5514                         __attribute__warn_unused_result__
5515                         __attribute__nonnull__(1)
5516                         __attribute__nonnull__(5);
5517 #define PERL_ARGS_ASSERT_UIV_2BUF       \
5518         assert(buf); assert(peob)
5519
5520 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
5523         assert(sv)
5524
5525 STATIC void     S_not_a_number(pTHX_ SV *const sv)
5526                         __attribute__nonnull__(pTHX_1);
5527 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
5528         assert(sv)
5529
5530 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
5531                         __attribute__nonnull__(pTHX_1);
5532 #define PERL_ARGS_ASSERT_VISIT  \
5533         assert(f)
5534
5535 STATIC void     S_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
5536                         __attribute__nonnull__(pTHX_1)
5537                         __attribute__nonnull__(pTHX_2);
5538 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
5539         assert(tsv); assert(sv)
5540
5541 STATIC SV *     S_varname(pTHX_ GV *gv, const char gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
5542                         __attribute__warn_unused_result__;
5543
5544 #  ifdef DEBUGGING
5545 STATIC void     S_del_sv(pTHX_ SV *p)
5546                         __attribute__nonnull__(pTHX_1);
5547 #define PERL_ARGS_ASSERT_DEL_SV \
5548         assert(p)
5549
5550 #  endif
5551 #  if !defined(NV_PRESERVES_UV)
5552 #    ifdef DEBUGGING
5553 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5554                         __attribute__nonnull__(pTHX_1);
5555 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5556         assert(sv)
5557
5558 #    else
5559 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5562         assert(sv)
5563
5564 #    endif
5565 #  endif
5566 STATIC I32      S_expect_number(pTHX_ char **const pattern)
5567                         __attribute__warn_unused_result__
5568                         __attribute__nonnull__(pTHX_1);
5569 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
5570         assert(pattern)
5571
5572 #
5573 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN uoffset)
5574                         __attribute__nonnull__(1)
5575                         __attribute__nonnull__(2);
5576 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
5577         assert(start); assert(send)
5578
5579 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, const STRLEN uoffset, const STRLEN uend)
5580                         __attribute__nonnull__(1)
5581                         __attribute__nonnull__(2);
5582 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
5583         assert(start); assert(send)
5584
5585 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, const STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
5586                         __attribute__nonnull__(pTHX_1)
5587                         __attribute__nonnull__(pTHX_2)
5588                         __attribute__nonnull__(pTHX_3)
5589                         __attribute__nonnull__(pTHX_4);
5590 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
5591         assert(sv); assert(mgp); assert(start); assert(send)
5592
5593 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
5594                         __attribute__nonnull__(pTHX_1)
5595                         __attribute__nonnull__(pTHX_2);
5596 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
5597         assert(sv); assert(mgp)
5598
5599 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2)
5602                         __attribute__nonnull__(pTHX_3);
5603 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
5604         assert(s); assert(target); assert(end)
5605
5606 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
5607                         __attribute__nonnull__(2)
5608                         __attribute__nonnull__(3);
5609 #define PERL_ARGS_ASSERT_F0CONVERT      \
5610         assert(endbuf); assert(len)
5611
5612 #  if defined(PERL_OLD_COPY_ON_WRITE)
5613 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
5614                         __attribute__nonnull__(pTHX_1)
5615                         __attribute__nonnull__(pTHX_2)
5616                         __attribute__nonnull__(pTHX_3);
5617 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
5618         assert(sv); assert(pvx); assert(after)
5619
5620 #  endif
5621 STATIC SV *     S_more_sv(pTHX);
5622 STATIC void *   S_more_bodies(pTHX_ const svtype sv_type);
5623 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
5624                         __attribute__nonnull__(pTHX_1);
5625 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
5626         assert(sv)
5627
5628 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
5629                         __attribute__nonnull__(pTHX_1)
5630                         __attribute__nonnull__(pTHX_2);
5631 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
5632         assert(dstr); assert(sstr)
5633
5634 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
5635                         __attribute__nonnull__(pTHX_1)
5636                         __attribute__nonnull__(pTHX_2);
5637 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
5638         assert(dstr); assert(sstr)
5639
5640 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
5641                         __attribute__warn_unused_result__
5642                         __attribute__nonnull__(1);
5643 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
5644         assert(tbl)
5645
5646 #endif
5647
5648 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
5649 STATIC void     S_check_uni(pTHX);
5650 STATIC void     S_force_next(pTHX_ I32 type);
5651 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
5652                         __attribute__nonnull__(pTHX_1);
5653 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
5654         assert(s)
5655
5656 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
5657                         __attribute__nonnull__(pTHX_1);
5658 #define PERL_ARGS_ASSERT_FORCE_WORD     \
5659         assert(start)
5660
5661 STATIC SV*      S_tokeq(pTHX_ SV *sv)
5662                         __attribute__nonnull__(pTHX_1);
5663 #define PERL_ARGS_ASSERT_TOKEQ  \
5664         assert(sv)
5665
5666 STATIC void     S_readpipe_override(pTHX);
5667 STATIC char*    S_scan_const(pTHX_ char *start)
5668                         __attribute__warn_unused_result__
5669                         __attribute__nonnull__(pTHX_1);
5670 #define PERL_ARGS_ASSERT_SCAN_CONST     \
5671         assert(start)
5672
5673 STATIC char*    S_scan_formline(pTHX_ char *s)
5674                         __attribute__warn_unused_result__
5675                         __attribute__nonnull__(pTHX_1);
5676 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
5677         assert(s)
5678
5679 STATIC char*    S_scan_heredoc(pTHX_ char *s)
5680                         __attribute__warn_unused_result__
5681                         __attribute__nonnull__(pTHX_1);
5682 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
5683         assert(s)
5684
5685 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
5686                         __attribute__nonnull__(pTHX_1)
5687                         __attribute__nonnull__(pTHX_2)
5688                         __attribute__nonnull__(pTHX_3);
5689 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
5690         assert(s); assert(send); assert(dest)
5691
5692 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
5693                         __attribute__warn_unused_result__
5694                         __attribute__nonnull__(pTHX_1);
5695 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
5696         assert(start)
5697
5698 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
5699                         __attribute__warn_unused_result__
5700                         __attribute__nonnull__(pTHX_1);
5701 #define PERL_ARGS_ASSERT_SCAN_PAT       \
5702         assert(start)
5703
5704 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
5705                         __attribute__warn_unused_result__
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_SCAN_STR       \
5708         assert(start)
5709
5710 STATIC char*    S_scan_subst(pTHX_ char *start)
5711                         __attribute__warn_unused_result__
5712                         __attribute__nonnull__(pTHX_1);
5713 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
5714         assert(start)
5715
5716 STATIC char*    S_scan_trans(pTHX_ char *start)
5717                         __attribute__warn_unused_result__
5718                         __attribute__nonnull__(pTHX_1);
5719 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
5720         assert(start)
5721
5722 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
5723                         __attribute__nonnull__(pTHX_1)
5724                         __attribute__nonnull__(pTHX_2)
5725                         __attribute__nonnull__(pTHX_5);
5726 #define PERL_ARGS_ASSERT_SCAN_WORD      \
5727         assert(s); assert(dest); assert(slp)
5728
5729 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
5730 STATIC char*    S_skipspace(pTHX_ char *s)
5731                         __attribute__warn_unused_result__
5732                         __attribute__nonnull__(pTHX_1);
5733 #define PERL_ARGS_ASSERT_SKIPSPACE      \
5734         assert(s)
5735
5736 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
5737                         __attribute__warn_unused_result__
5738                         __attribute__nonnull__(pTHX_1);
5739 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
5740         assert(s)
5741
5742 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
5743                         __attribute__nonnull__(pTHX_1)
5744                         __attribute__nonnull__(pTHX_2)
5745                         __attribute__nonnull__(pTHX_3);
5746 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
5747         assert(s); assert(name); assert(what)
5748
5749 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
5752         assert(name)
5753
5754 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
5757         assert(s)
5758
5759 STATIC void     S_incline(pTHX_ const char *s)
5760                         __attribute__nonnull__(pTHX_1);
5761 #define PERL_ARGS_ASSERT_INCLINE        \
5762         assert(s)
5763
5764 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
5765                         __attribute__nonnull__(pTHX_1);
5766 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
5767         assert(s)
5768
5769 STATIC int      S_intuit_more(pTHX_ char *s)
5770                         __attribute__nonnull__(pTHX_1);
5771 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
5772         assert(s)
5773
5774 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
5775                         __attribute__nonnull__(pTHX_3);
5776 #define PERL_ARGS_ASSERT_LOP    \
5777         assert(s)
5778
5779 STATIC void     S_missingterm(pTHX_ char *s)
5780                         __attribute__noreturn__;
5781
5782 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_NO_OP  \
5785         assert(what)
5786
5787 STATIC I32      S_sublex_done(pTHX)
5788                         __attribute__warn_unused_result__;
5789
5790 STATIC I32      S_sublex_push(pTHX)
5791                         __attribute__warn_unused_result__;
5792
5793 STATIC I32      S_sublex_start(pTHX)
5794                         __attribute__warn_unused_result__;
5795
5796 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
5797                         __attribute__warn_unused_result__
5798                         __attribute__nonnull__(pTHX_1)
5799                         __attribute__nonnull__(pTHX_2);
5800 #define PERL_ARGS_ASSERT_FILTER_GETS    \
5801         assert(sv); assert(fp)
5802
5803 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
5804                         __attribute__warn_unused_result__
5805                         __attribute__nonnull__(pTHX_1);
5806 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
5807         assert(pkgname)
5808
5809 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
5810                         __attribute__warn_unused_result__
5811                         __attribute__nonnull__(pTHX_2);
5812 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
5813         assert(s)
5814
5815 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
5816                         __attribute__nonnull__(pTHX_3)
5817                         __attribute__nonnull__(pTHX_5);
5818 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
5819         assert(key); assert(sv)
5820
5821 STATIC int      S_ao(pTHX_ int toketype);
5822 #  if defined(PERL_CR_FILTER)
5823 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5824 STATIC void     S_strip_return(pTHX_ SV *sv)
5825                         __attribute__nonnull__(pTHX_1);
5826 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5827         assert(sv)
5828
5829 #  endif
5830 #  if defined(DEBUGGING)
5831 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5832                         __attribute__nonnull__(pTHX_2);
5833 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5834         assert(lvalp)
5835
5836 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5837                         __attribute__nonnull__(pTHX_1)
5838                         __attribute__nonnull__(pTHX_2);
5839 #define PERL_ARGS_ASSERT_PRINTBUF       \
5840         assert(fmt); assert(s)
5841
5842 #  endif
5843 #endif
5844
5845 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
5846 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, const HV * const name_stash)
5847                         __attribute__nonnull__(pTHX_2);
5848 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
5849         assert(name)
5850
5851 #endif
5852
5853 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
5854 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5855 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5856                         __attribute__nonnull__(pTHX_1);
5857 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5858         assert(locs)
5859
5860 #endif
5861 #endif
5862
5863 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
5864 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
5865                         __attribute__nonnull__(pTHX_1);
5866 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
5867         assert(cop)
5868
5869 STATIC SV*      S_mess_alloc(pTHX);
5870 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
5871 STATIC bool     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8, bool warn);
5872 STATIC char *   S_write_no_mem(pTHX)
5873                         __attribute__noreturn__;
5874
5875 #endif
5876
5877 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
5878 STATIC NV       S_mulexp10(NV value, I32 exponent);
5879 #endif
5880
5881 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
5882 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
5883                         __attribute__warn_unused_result__
5884                         __attribute__nonnull__(1);
5885 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
5886         assert(s)
5887
5888 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
5889                         __attribute__warn_unused_result__
5890                         __attribute__nonnull__(pTHX_1)
5891                         __attribute__nonnull__(pTHX_2)
5892                         __attribute__nonnull__(pTHX_3);
5893 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
5894         assert(p); assert(swash); assert(swashname)
5895
5896 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
5897                         __attribute__warn_unused_result__
5898                         __attribute__nonnull__(pTHX_1);
5899 #define PERL_ARGS_ASSERT_SWASH_GET      \
5900         assert(swash)
5901
5902 #endif
5903
5904 START_EXTERN_C
5905
5906 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
5907                         __attribute__nonnull__(pTHX_1);
5908 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
5909         assert(dstr)
5910
5911 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
5912                         __attribute__nonnull__(pTHX_1)
5913                         __attribute__nonnull__(pTHX_2);
5914 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
5915         assert(dstr); assert(sstr)
5916
5917 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
5918                         __attribute__nonnull__(pTHX_1);
5919 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
5920         assert(dsv)
5921
5922 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
5923                         __attribute__nonnull__(pTHX_1);
5924 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS  \
5925         assert(sv)
5926
5927 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
5928                         __attribute__nonnull__(pTHX_1);
5929 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
5930         assert(sv)
5931
5932 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
5933                         __attribute__nonnull__(pTHX_1)
5934                         __attribute__nonnull__(pTHX_2);
5935 #define PERL_ARGS_ASSERT_SV_COPYPV      \
5936         assert(dsv); assert(ssv)
5937
5938 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
5939                         __attribute__nonnull__(pTHX_1)
5940                         __attribute__nonnull__(pTHX_2);
5941 #define PERL_ARGS_ASSERT_MY_ATOF2       \
5942         assert(s); assert(value)
5943
5944 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
5945 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
5946 #ifdef PERL_OLD_COPY_ON_WRITE
5947 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5948                         __attribute__nonnull__(pTHX_1)
5949                         __attribute__nonnull__(pTHX_2);
5950 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5951         assert(dstr); assert(sstr)
5952
5953 #endif
5954
5955 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
5956
5957 #if defined(USE_PERLIO) && !defined(USE_SFIO)
5958 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
5959 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
5960 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
5961 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
5962 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
5963 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
5964 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
5965 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
5966 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
5967 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
5968 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
5969                         __attribute__nonnull__(pTHX_2);
5970 #define PERL_ARGS_ASSERT_PERLIO_READ    \
5971         assert(vbuf)
5972
5973 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
5974                         __attribute__nonnull__(pTHX_2);
5975 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
5976         assert(vbuf)
5977
5978 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
5979                         __attribute__nonnull__(pTHX_2);
5980 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
5981         assert(vbuf)
5982
5983 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
5984 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
5985
5986 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
5987 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
5988 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
5989                         __attribute__warn_unused_result__;
5990
5991 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
5992                         __attribute__warn_unused_result__;
5993
5994
5995 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
5996                         __attribute__warn_unused_result__;
5997
5998 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
5999                         __attribute__warn_unused_result__;
6000
6001 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
6002                         __attribute__warn_unused_result__;
6003
6004 #endif /* PERLIO_LAYERS */
6005
6006 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
6007 #ifdef PERL_IN_DEB_C
6008 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
6009                         __attribute__nonnull__(pTHX_1);
6010 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
6011         assert(stack_base)
6012
6013 #endif
6014
6015 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
6016                         __attribute__malloc__
6017                         __attribute__warn_unused_result__;
6018
6019 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
6020                         __attribute__nonnull__(pTHX_1);
6021 #define PERL_ARGS_ASSERT_PAD_UNDEF      \
6022         assert(cv)
6023
6024 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone, bool state)
6025                         __attribute__nonnull__(pTHX_1);
6026 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
6027         assert(name)
6028
6029 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
6030                         __attribute__nonnull__(pTHX_1);
6031 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
6032         assert(sv)
6033
6034 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
6035                         __attribute__nonnull__(pTHX_1)
6036                         __attribute__nonnull__(pTHX_3);
6037 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6038         assert(name); assert(ourstash)
6039
6040 #ifdef DEBUGGING
6041 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
6042                         __attribute__nonnull__(pTHX_2);
6043 #define PERL_ARGS_ASSERT_PAD_SETSV      \
6044         assert(sv)
6045
6046 #endif
6047 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
6048 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
6049 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
6050                         __attribute__nonnull__(pTHX_2);
6051 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
6052         assert(file)
6053
6054 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2)
6057                         __attribute__nonnull__(pTHX_3);
6058 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
6059         assert(padlist); assert(old_cv); assert(new_cv)
6060
6061
6062 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_PAD_PUSH       \
6065         assert(padlist)
6066
6067 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
6068                         __attribute__warn_unused_result__;
6069
6070
6071 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
6072 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6073                         __attribute__nonnull__(pTHX_1)
6074                         __attribute__nonnull__(pTHX_2)
6075                         __attribute__nonnull__(pTHX_6)
6076                         __attribute__nonnull__(pTHX_7);
6077 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6078         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
6079
6080 #  if defined(DEBUGGING)
6081 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
6082                         __attribute__nonnull__(pTHX_1)
6083                         __attribute__nonnull__(pTHX_2);
6084 #define PERL_ARGS_ASSERT_CV_DUMP        \
6085         assert(cv); assert(title)
6086
6087 #  endif
6088 #endif
6089 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
6090                         __attribute__warn_unused_result__;
6091
6092 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
6093 #if defined(DEBUGGING)
6094 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
6095                         __attribute__warn_unused_result__
6096                         __attribute__nonnull__(pTHX_1);
6097 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
6098         assert(s)
6099
6100 #endif
6101 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
6102                         __attribute__nonnull__(pTHX_1);
6103 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
6104         assert(sv)
6105
6106 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
6107                         __attribute__nonnull__(pTHX_1);
6108 #define PERL_ARGS_ASSERT_HV_ASSERT      \
6109         assert(hv)
6110
6111
6112 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
6113                         __attribute__warn_unused_result__
6114                         __attribute__nonnull__(pTHX_1);
6115 #define PERL_ARGS_ASSERT_HV_SCALAR      \
6116         assert(hv)
6117
6118 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
6119                         __attribute__warn_unused_result__
6120                         __attribute__nonnull__(pTHX_1);
6121 #define PERL_ARGS_ASSERT_HV_RITER_P     \
6122         assert(hv)
6123
6124 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
6125                         __attribute__warn_unused_result__
6126                         __attribute__nonnull__(pTHX_1);
6127 #define PERL_ARGS_ASSERT_HV_EITER_P     \
6128         assert(hv)
6129
6130 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
6131                         __attribute__nonnull__(pTHX_1);
6132 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
6133         assert(hv)
6134
6135 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
6136                         __attribute__nonnull__(pTHX_1);
6137 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
6138         assert(hv)
6139
6140 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
6143         assert(hv)
6144
6145 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
6146                         __attribute__nonnull__(pTHX_1);
6147 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
6148         assert(hv)
6149
6150 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6151 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
6152                         __attribute__nonnull__(pTHX_1);
6153 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
6154         assert(hv)
6155
6156 #endif
6157 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
6158                         __attribute__nonnull__(pTHX_1);
6159 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
6160         assert(hv)
6161
6162 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
6163                         __attribute__warn_unused_result__
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
6166         assert(hv)
6167
6168 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV *hv)
6169                         __attribute__warn_unused_result__
6170                         __attribute__nonnull__(pTHX_1);
6171 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
6172         assert(hv)
6173
6174 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
6175                         __attribute__nonnull__(pTHX_1);
6176 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
6177         assert(hv)
6178
6179
6180 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
6181                         __attribute__nonnull__(pTHX_1)
6182                         __attribute__nonnull__(pTHX_2);
6183 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
6184         assert(hv); assert(mg)
6185
6186
6187 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6188 STATIC SV *     S_find_hash_subscript(pTHX_ HV *hv, SV *val)
6189                         __attribute__nonnull__(pTHX_2);
6190 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6191         assert(val)
6192
6193 STATIC I32      S_find_array_subscript(pTHX_ AV *av, SV *val)
6194                         __attribute__nonnull__(pTHX_2);
6195 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6196         assert(val)
6197
6198 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
6199 #endif
6200
6201 #ifdef PERL_NEED_MY_HTOLE16
6202 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6203 #endif
6204 #ifdef PERL_NEED_MY_LETOH16
6205 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6206 #endif
6207 #ifdef PERL_NEED_MY_HTOBE16
6208 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6209 #endif
6210 #ifdef PERL_NEED_MY_BETOH16
6211 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6212 #endif
6213 #ifdef PERL_NEED_MY_HTOLE32
6214 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6215 #endif
6216 #ifdef PERL_NEED_MY_LETOH32
6217 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6218 #endif
6219 #ifdef PERL_NEED_MY_HTOBE32
6220 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6221 #endif
6222 #ifdef PERL_NEED_MY_BETOH32
6223 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6224 #endif
6225 #ifdef PERL_NEED_MY_HTOLE64
6226 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6227 #endif
6228 #ifdef PERL_NEED_MY_LETOH64
6229 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6230 #endif
6231 #ifdef PERL_NEED_MY_HTOBE64
6232 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6233 #endif
6234 #ifdef PERL_NEED_MY_BETOH64
6235 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6236 #endif
6237
6238 #ifdef PERL_NEED_MY_HTOLES
6239 PERL_CALLCONV short     Perl_my_htoles(short n);
6240 #endif
6241 #ifdef PERL_NEED_MY_LETOHS
6242 PERL_CALLCONV short     Perl_my_letohs(short n);
6243 #endif
6244 #ifdef PERL_NEED_MY_HTOBES
6245 PERL_CALLCONV short     Perl_my_htobes(short n);
6246 #endif
6247 #ifdef PERL_NEED_MY_BETOHS
6248 PERL_CALLCONV short     Perl_my_betohs(short n);
6249 #endif
6250 #ifdef PERL_NEED_MY_HTOLEI
6251 PERL_CALLCONV int       Perl_my_htolei(int n);
6252 #endif
6253 #ifdef PERL_NEED_MY_LETOHI
6254 PERL_CALLCONV int       Perl_my_letohi(int n);
6255 #endif
6256 #ifdef PERL_NEED_MY_HTOBEI
6257 PERL_CALLCONV int       Perl_my_htobei(int n);
6258 #endif
6259 #ifdef PERL_NEED_MY_BETOHI
6260 PERL_CALLCONV int       Perl_my_betohi(int n);
6261 #endif
6262 #ifdef PERL_NEED_MY_HTOLEL
6263 PERL_CALLCONV long      Perl_my_htolel(long n);
6264 #endif
6265 #ifdef PERL_NEED_MY_LETOHL
6266 PERL_CALLCONV long      Perl_my_letohl(long n);
6267 #endif
6268 #ifdef PERL_NEED_MY_HTOBEL
6269 PERL_CALLCONV long      Perl_my_htobel(long n);
6270 #endif
6271 #ifdef PERL_NEED_MY_BETOHL
6272 PERL_CALLCONV long      Perl_my_betohl(long n);
6273 #endif
6274
6275 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
6276                         __attribute__nonnull__(1);
6277 #define PERL_ARGS_ASSERT_MY_SWABN       \
6278         assert(ptr)
6279
6280
6281 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
6282                         __attribute__nonnull__(pTHX_1);
6283 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
6284         assert(name)
6285
6286 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
6287                         __attribute__nonnull__(pTHX_1);
6288 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
6289         assert(name)
6290
6291 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
6292                         __attribute__warn_unused_result__
6293                         __attribute__nonnull__(pTHX_1);
6294 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
6295         assert(name)
6296
6297
6298 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
6299                         __attribute__warn_unused_result__
6300                         __attribute__nonnull__(pTHX_1)
6301                         __attribute__nonnull__(pTHX_2);
6302 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
6303         assert(c); assert(hv)
6304
6305
6306 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
6307 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
6310         assert(sv)
6311
6312 #endif
6313
6314 #ifdef PERL_DONT_CREATE_GVSV
6315 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_GV_SVADD       \
6318         assert(gv)
6319
6320 #endif
6321 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
6322 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
6323 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
6324                         __attribute__malloc__
6325                         __attribute__warn_unused_result__
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
6328         assert(bits)
6329
6330
6331 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *const chunk, const U32 chunk_size)
6332                         __attribute__nonnull__(pTHX_1);
6333 #define PERL_ARGS_ASSERT_OFFER_NICE_CHUNK       \
6334         assert(chunk)
6335
6336
6337 #ifndef SPRINTF_RETURNS_STRLEN
6338 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
6339                         __attribute__nonnull__(1)
6340                         __attribute__nonnull__(2);
6341 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
6342         assert(buffer); assert(pat)
6343
6344 #endif
6345
6346 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
6347                         __attribute__format__(__printf__,3,4)
6348                         __attribute__nonnull__(1)
6349                         __attribute__nonnull__(3);
6350 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
6351         assert(buffer); assert(format)
6352
6353 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
6354                         __attribute__nonnull__(1)
6355                         __attribute__nonnull__(3);
6356 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
6357         assert(buffer); assert(format)
6358
6359
6360 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
6361
6362 #ifdef PERL_IMPLICIT_CONTEXT
6363 #ifdef PERL_GLOBAL_STRUCT_PRIVATE
6364 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6367         assert(my_cxt_key)
6368
6369 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
6370                         __attribute__nonnull__(pTHX_1);
6371 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
6372         assert(my_cxt_key)
6373
6374 #else
6375 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
6376                         __attribute__nonnull__(pTHX_1);
6377 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
6378         assert(index)
6379
6380 #endif
6381 #endif
6382
6383 #ifndef HAS_STRLCAT
6384 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
6385 #endif
6386
6387 #ifndef HAS_STRLCPY
6388 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
6389 #endif
6390
6391 #ifdef PERL_MAD
6392 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6393                         __attribute__nonnull__(1);
6394 #define PERL_ARGS_ASSERT_PAD_PEG        \
6395         assert(s)
6396
6397 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
6398 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6399                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6400                         __attribute__nonnull__(pTHX_2)
6401                         __attribute__nonnull__(pTHX_3);
6402 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
6403         assert(file); assert(pat)
6404
6405 #endif
6406 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6407                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6408                         __attribute__nonnull__(pTHX_2)
6409                         __attribute__nonnull__(pTHX_3);
6410 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6411         assert(file); assert(pat)
6412
6413 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6414                         __attribute__nonnull__(pTHX_2)
6415                         __attribute__nonnull__(pTHX_3);
6416 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6417         assert(file); assert(pat)
6418
6419 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6420 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6421                         __attribute__nonnull__(pTHX_1);
6422 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6423         assert(stash)
6424
6425 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6426                         __attribute__nonnull__(pTHX_1);
6427 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6428         assert(gv)
6429
6430 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6431                         __attribute__nonnull__(pTHX_1);
6432 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6433         assert(gv)
6434
6435 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6436 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6437                         __attribute__nonnull__(pTHX_1)
6438                         __attribute__nonnull__(pTHX_2);
6439 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6440         assert(dsv); assert(ssv)
6441
6442 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6443                         __attribute__nonnull__(pTHX_1)
6444                         __attribute__nonnull__(pTHX_2);
6445 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6446         assert(dsv); assert(pv)
6447
6448 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6449                         __attribute__nonnull__(pTHX_1);
6450 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6451         assert(sv)
6452
6453 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6454                         __attribute__nonnull__(pTHX_2);
6455 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6456         assert(file)
6457
6458 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6459 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6460                         __attribute__nonnull__(pTHX_2);
6461 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6462         assert(file)
6463
6464 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6465                         __attribute__nonnull__(pTHX_1);
6466 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6467         assert(o)
6468
6469
6470 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6471 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6472                         __attribute__nonnull__(pTHX_1);
6473 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6474         assert(tk)
6475
6476 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6477                         __attribute__nonnull__(pTHX_1);
6478 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6479         assert(tk)
6480
6481 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6482 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6483 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6484 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6485 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6486 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6487                         __attribute__nonnull__(pTHX_2);
6488 #define PERL_ARGS_ASSERT_NEWMADSV       \
6489         assert(sv)
6490
6491 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, const void* val, I32 vlen);
6492 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6493
6494 #  if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
6495 STATIC char*    S_skipspace0(pTHX_ char *s)
6496                         __attribute__nonnull__(pTHX_1);
6497 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6498         assert(s)
6499
6500 STATIC char*    S_skipspace1(pTHX_ char *s)
6501                         __attribute__nonnull__(pTHX_1);
6502 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6503         assert(s)
6504
6505 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6506                         __attribute__nonnull__(pTHX_1);
6507 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6508         assert(s)
6509
6510 STATIC void     S_start_force(pTHX_ int where);
6511 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6512 #  endif
6513 PERL_CALLCONV int       Perl_madlex(pTHX);
6514 PERL_CALLCONV int       Perl_madparse(pTHX);
6515 #endif
6516 #if !defined(HAS_SIGNBIT)
6517 PERL_CALLCONV int       Perl_signbit(NV f)
6518                         __attribute__pure__;
6519
6520 #endif
6521
6522 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
6523                         __attribute__nonnull__(pTHX_1)
6524                         __attribute__nonnull__(pTHX_2);
6525 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
6526         assert(c); assert(sv)
6527
6528 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
6529
6530 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
6531                         __attribute__nonnull__(pTHX_1);
6532 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
6533         assert(stash)
6534
6535 #if defined(USE_ITHREADS)
6536 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
6537                         __attribute__nonnull__(pTHX_1)
6538                         __attribute__nonnull__(pTHX_2);
6539 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
6540         assert(smeta); assert(param)
6541
6542 #endif
6543 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
6546         assert(stash)
6547
6548 #if defined(PERL_IN_MRO_C) || defined(PERL_DECL_PROT)
6549 STATIC AV*      S_mro_get_linear_isa_c3(pTHX_ HV* stash, I32 level)
6550                         __attribute__nonnull__(pTHX_1);
6551 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_C3  \
6552         assert(stash)
6553
6554 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, I32 level)
6555                         __attribute__nonnull__(pTHX_1);
6556 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6557         assert(stash)
6558
6559 #endif
6560 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
6561                         __attribute__nonnull__(pTHX_1);
6562 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
6563         assert(stash)
6564
6565 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
6566                         __attribute__nonnull__(pTHX_1);
6567 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
6568         assert(stash)
6569
6570 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
6571 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
6572                         __attribute__nonnull__(1)
6573                         __attribute__nonnull__(2);
6574 #define PERL_ARGS_ASSERT_SYS_INIT       \
6575         assert(argc); assert(argv)
6576
6577 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
6578                         __attribute__nonnull__(1)
6579                         __attribute__nonnull__(2)
6580                         __attribute__nonnull__(3);
6581 #define PERL_ARGS_ASSERT_SYS_INIT3      \
6582         assert(argc); assert(argv); assert(env)
6583
6584 PERL_CALLCONV void      Perl_sys_term(void);
6585 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ struct refcounted_he *const chain, STRLEN *len, U32 *flags);
6586 PERL_CALLCONV struct refcounted_he *    Perl_store_cop_label(pTHX_ struct refcounted_he *const chain, const char *label)
6587                         __attribute__nonnull__(pTHX_2);
6588 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
6589         assert(label)
6590
6591
6592 END_EXTERN_C
6593 /*
6594  * ex: set ts=8 sts=4 sw=4 noet:
6595  */
6596 /* ex: set ro: */