proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  30         assert(p)
  31
  32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  33                         __attribute__nonnull__(pTHX_2)
  34                         __attribute__nonnull__(pTHX_3);
  35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  36         assert(p); assert(lenp)
  37
  38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  39                         __attribute__nonnull__(pTHX_1)
  40                         __attribute__nonnull__(pTHX_2);
  41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  42         assert(p); assert(ustrp)
  43
  44 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  45                         __attribute__nonnull__(pTHX_1);
  46 #define PERL_ARGS_ASSERT_ALLOCMY        \
  47         assert(name)
  48
  49 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  50                         __attribute__nonnull__(pTHX_1)
  51                         __attribute__nonnull__(pTHX_2);
  52 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  53         assert(left); assert(right)
  54
  55 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  56                         __attribute__nonnull__(pTHX_1);
  57 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  58         assert(ref)
  59
  60 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  61                         __attribute__nonnull__(pTHX_2)
  62                         __attribute__nonnull__(pTHX_3);
  63 #define PERL_ARGS_ASSERT_APPLY  \
  64         assert(mark); assert(sp)
  65
  66 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  67                         __attribute__nonnull__(pTHX_1)
  68                         __attribute__nonnull__(pTHX_2)
  69                         __attribute__nonnull__(pTHX_3);
  70 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  71         assert(stashpv); assert(cv); assert(attrstr)
  72
  73 PERL_CALLCONV void      Perl_atfork_lock(void);
  74 PERL_CALLCONV void      Perl_atfork_unlock(void);
  75 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  76                         __attribute__nonnull__(pTHX_1);
  77 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  78         assert(av)
  79
  80 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  81                         __attribute__nonnull__(pTHX_1);
  82 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  83         assert(av)
  84
  85 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  86                         __attribute__nonnull__(pTHX_1)
  87                         __attribute__nonnull__(pTHX_2);
  88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  89         assert(avp); assert(val)
  90
  91 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  92                         __attribute__nonnull__(pTHX_1)
  93                         __attribute__nonnull__(pTHX_2);
  94 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  95         assert(avp); assert(val)
  96
  97 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  98                         __attribute__nonnull__(pTHX_1);
  99 #define PERL_ARGS_ASSERT_AV_DELETE      \
 100         assert(av)
 101
 102 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 103                         __attribute__warn_unused_result__
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 111         assert(av)
 112
 113 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 114                         __attribute__warn_unused_result__
 115                         __attribute__nonnull__(pTHX_1);
 116 #define PERL_ARGS_ASSERT_AV_FETCH       \
 117         assert(av)
 118
 119 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 120                         __attribute__nonnull__(pTHX_1);
 121 #define PERL_ARGS_ASSERT_AV_FILL        \
 122         assert(av)
 123
 124 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 125                         __attribute__nonnull__(pTHX_1);
 126 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 127         assert(av)
 128
 129 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 130                         __attribute__warn_unused_result__
 131                         __attribute__nonnull__(pTHX_1);
 132 #define PERL_ARGS_ASSERT_AV_LEN \
 133         assert(av)
 134
 135 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 136                         __attribute__warn_unused_result__
 137                         __attribute__nonnull__(pTHX_2);
 138 #define PERL_ARGS_ASSERT_AV_MAKE        \
 139         assert(strp)
 140
 141 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 142                         __attribute__nonnull__(pTHX_1);
 143 #define PERL_ARGS_ASSERT_AV_POP \
 144         assert(av)
 145
 146 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 147                         __attribute__nonnull__(pTHX_1)
 148                         __attribute__nonnull__(pTHX_2);
 149 #define PERL_ARGS_ASSERT_AV_PUSH        \
 150         assert(av); assert(val)
 151
 152 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_REIFY       \
 155         assert(av)
 156
 157 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 161         assert(av)
 162
 163 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 164                         __attribute__nonnull__(pTHX_1);
 165 #define PERL_ARGS_ASSERT_AV_STORE       \
 166         assert(av)
 167
 168 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 169                         __attribute__nonnull__(pTHX_1);
 170 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 171         assert(av)
 172
 173 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 174                         __attribute__nonnull__(pTHX_1);
 175 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 176         assert(av)
 177
 178 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_2)
 181                         __attribute__nonnull__(pTHX_3);
 182 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 183         assert(left); assert(right)
 184
 185 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 186                         __attribute__warn_unused_result__;
 187
 188 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 189                         __attribute__warn_unused_result__;
 190
 191 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 192                         __attribute__warn_unused_result__;
 193
 194 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 195                         __attribute__nonnull__(pTHX_1);
 196 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 197         assert(hk)
 198
 199 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 200 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 201 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 202 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_3);
 205 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 206         assert(b); assert(u)
 207
 208 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 212         assert(s); assert(len)
 213
 214 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 215                         __attribute__nonnull__(pTHX_1)
 216                         __attribute__nonnull__(pTHX_2);
 217 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 218         assert(s); assert(len)
 219
 220 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 221                         __attribute__nonnull__(pTHX_1)
 222                         __attribute__nonnull__(pTHX_3);
 223 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 224         assert(sub_name); assert(argv)
 225
 226 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 227 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 228                         __attribute__nonnull__(pTHX_2);
 229 #define PERL_ARGS_ASSERT_CALL_LIST      \
 230         assert(paramList)
 231
 232 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 233                         __attribute__nonnull__(pTHX_1);
 234 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 235         assert(methname)
 236
 237 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 238                         __attribute__nonnull__(pTHX_1);
 239 #define PERL_ARGS_ASSERT_CALL_PV        \
 240         assert(sub_name)
 241
 242 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 243                         __attribute__nonnull__(pTHX_1);
 244 #define PERL_ARGS_ASSERT_CALL_SV        \
 245         assert(sv)
 246
 247 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 248 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 249                         __attribute__malloc__
 250                         __attribute__warn_unused_result__;
 251
 252 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 253                         __attribute__warn_unused_result__
 254                         __attribute__nonnull__(pTHX_3);
 255 #define PERL_ARGS_ASSERT_CANDO  \
 256         assert(statbufp)
 257
 258 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 259                         __attribute__warn_unused_result__;
 260
 261 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 262                         __attribute__warn_unused_result__;
 263
 264 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 265                         __attribute__warn_unused_result__;
 266
 267 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 268                         __attribute__warn_unused_result__;
 269
 270 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 273         assert(s)
 274
 275 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 276                         __attribute__warn_unused_result__
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_CK_BITOP       \
 285         assert(o)
 286
 287 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 291         assert(o)
 292
 293 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_DELETE      \
 309         assert(o)
 310
 311 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 312                         __attribute__warn_unused_result__
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CK_DIE \
 315         assert(o)
 316
 317 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 318                         __attribute__warn_unused_result__
 319                         __attribute__nonnull__(pTHX_1);
 320 #define PERL_ARGS_ASSERT_CK_EACH        \
 321         assert(o)
 322
 323 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 324                         __attribute__nonnull__(pTHX_1)
 325                         __attribute__nonnull__(pTHX_2)
 326                         __attribute__nonnull__(pTHX_3);
 327 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 328         assert(entersubop); assert(namegv); assert(protosv)
 329
 330 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 331                         __attribute__nonnull__(pTHX_1);
 332 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 333         assert(entersubop)
 334
 335 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 336                         __attribute__nonnull__(pTHX_1)
 337                         __attribute__nonnull__(pTHX_2)
 338                         __attribute__nonnull__(pTHX_3);
 339 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 340         assert(entersubop); assert(namegv); assert(protosv)
 341
 342 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 343                         __attribute__nonnull__(pTHX_1)
 344                         __attribute__nonnull__(pTHX_2)
 345                         __attribute__nonnull__(pTHX_3);
 346 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 347         assert(entersubop); assert(namegv); assert(protosv)
 348
 349 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 350                         __attribute__warn_unused_result__
 351                         __attribute__nonnull__(pTHX_1);
 352 #define PERL_ARGS_ASSERT_CK_EOF \
 353         assert(o)
 354
 355 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_EVAL        \
 359         assert(o)
 360
 361 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 362                         __attribute__warn_unused_result__
 363                         __attribute__nonnull__(pTHX_1);
 364 #define PERL_ARGS_ASSERT_CK_EXEC        \
 365         assert(o)
 366
 367 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 368                         __attribute__warn_unused_result__
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_EXIT        \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_FTST        \
 383         assert(o)
 384
 385 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 386                         __attribute__warn_unused_result__
 387                         __attribute__nonnull__(pTHX_1);
 388 #define PERL_ARGS_ASSERT_CK_FUN \
 389         assert(o)
 390
 391 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 392                         __attribute__warn_unused_result__
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_GLOB        \
 395         assert(o)
 396
 397 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 398                         __attribute__warn_unused_result__
 399                         __attribute__nonnull__(pTHX_1);
 400 #define PERL_ARGS_ASSERT_CK_GREP        \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__
 405                         __attribute__nonnull__(pTHX_1);
 406 #define PERL_ARGS_ASSERT_CK_INDEX       \
 407         assert(o)
 408
 409 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1);
 412 #define PERL_ARGS_ASSERT_CK_JOIN        \
 413         assert(o)
 414
 415 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 416                         __attribute__warn_unused_result__
 417                         __attribute__nonnull__(pTHX_1);
 418 #define PERL_ARGS_ASSERT_CK_LFUN        \
 419         assert(o)
 420
 421 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_MATCH       \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_METHOD      \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_NULL        \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_OPEN        \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_READLINE    \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_RETURN      \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_RFUN        \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_SELECT      \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_SORT        \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_SUBR        \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 539         assert(o)
 540
 541 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 542                         __attribute__warn_unused_result__
 543                         __attribute__nonnull__(pTHX_1);
 544 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 545         assert(o)
 546
 547 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 548                         __attribute__warn_unused_result__
 549                         __attribute__nonnull__(pTHX_1);
 550 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 551         assert(o)
 552
 553 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 554                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 555                         __attribute__nonnull__(pTHX_2);
 556 #define PERL_ARGS_ASSERT_CK_WARNER      \
 557         assert(pat)
 558
 559 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 560                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 561                         __attribute__nonnull__(pTHX_2);
 562 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 563         assert(pat)
 564
 565 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 566 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 567 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 568                         __attribute__warn_unused_result__;
 569
 570 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 571                         __attribute__nonnull__(pTHX_1);
 572 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 573         assert(cop)
 574
 575 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 576                         __attribute__nonnull__(pTHX_1)
 577                         __attribute__nonnull__(pTHX_2);
 578 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 579         assert(cop); assert(label)
 580
 581 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 582                         __attribute__nonnull__(pTHX_2);
 583 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 584         assert(name)
 585
 586 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 589         assert(coreargssv)
 590
 591 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 592 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 593                         __attribute__noreturn__
 594                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 595
 596 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 597                         __attribute__noreturn__;
 598
 599 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 600                         __attribute__noreturn__
 601                         __attribute__nonnull__(pTHX_1);
 602 #define PERL_ARGS_ASSERT_CROAK_SV       \
 603         assert(baseex)
 604
 605 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 606                         __attribute__noreturn__
 607                         __attribute__nonnull__(pTHX_1)
 608                         __attribute__nonnull__(pTHX_2);
 609 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 610         assert(cv); assert(params)
 611
 612 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 613                         __attribute__warn_unused_result__
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 616         assert(o)
 617
 618 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 619                         __attribute__warn_unused_result__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 622         assert(o)
 623
 624 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 625                         __attribute__nonnull__(pTHX_1)
 626                         __attribute__nonnull__(pTHX_2);
 627 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 628         assert(ppaddr); assert(xop)
 629
 630 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 631                         __attribute__pure__
 632                         __attribute__nonnull__(pTHX_1);
 633 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 634         assert(o)
 635
 636 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 637                         __attribute__nonnull__(pTHX_1);
 638 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 639         assert(cv)
 640
 641 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 642                         __attribute__nonnull__(pTHX_1);
 643 #define PERL_ARGS_ASSERT_CV_CLONE       \
 644         assert(proto)
 645
 646 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 647                         __attribute__warn_unused_result__;
 648
 649 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 650                         __attribute__nonnull__(pTHX_1)
 651                         __attribute__nonnull__(pTHX_2)
 652                         __attribute__nonnull__(pTHX_3);
 653 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 654         assert(cv); assert(ckfun_p); assert(ckobj_p)
 655
 656 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 657                         __attribute__nonnull__(pTHX_1)
 658                         __attribute__nonnull__(pTHX_2)
 659                         __attribute__nonnull__(pTHX_3);
 660 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 661         assert(cv); assert(ckfun); assert(ckobj)
 662
 663 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 664                         __attribute__nonnull__(pTHX_1);
 665 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 666         assert(cv)
 667
 668 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 669                         __attribute__nonnull__(pTHX_1);
 670 #define PERL_ARGS_ASSERT_CVGV_SET       \
 671         assert(cv)
 672
 673 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 676         assert(cv)
 677
 678 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 679                         __attribute__nonnull__(pTHX_1);
 680 #define PERL_ARGS_ASSERT_CX_DUMP        \
 681         assert(cx)
 682
 683 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 684                         __attribute__warn_unused_result__;
 685
 686 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 687                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 688                         __attribute__nonnull__(pTHX_1);
 689 #define PERL_ARGS_ASSERT_DEB    \
 690         assert(pat)
 691
 692 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 693 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_DEBOP  \
 696         assert(o)
 697
 698 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 699 PERL_CALLCONV I32       Perl_debstack(pTHX);
 700 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 701 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 702 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 703                         __attribute__nonnull__(1)
 704                         __attribute__nonnull__(2)
 705                         __attribute__nonnull__(3)
 706                         __attribute__nonnull__(4)
 707                         __attribute__nonnull__(6);
 708 #define PERL_ARGS_ASSERT_DELIMCPY       \
 709         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 710
 711 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 712 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 713                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 714
 715 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_DIE_SV \
 718         assert(baseex)
 719
 720 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 721                         __attribute__noreturn__
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 724         assert(msv)
 725
 726 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 727                         __attribute__nonnull__(pTHX_2)
 728                         __attribute__nonnull__(pTHX_3); */
 729 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 730         assert(mark); assert(sp)
 731
 732 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 733                         __attribute__nonnull__(pTHX_2)
 734                         __attribute__nonnull__(pTHX_3);
 735 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 736         assert(mark); assert(sp)
 737
 738 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 739                         __attribute__nonnull__(pTHX_1);
 740 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 741         assert(fp)
 742
 743 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 744 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 745                         __attribute__nonnull__(pTHX_2);
 746 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 747         assert(file)
 748
 749 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 750                         __attribute__nonnull__(pTHX_1);
 751 #define PERL_ARGS_ASSERT_DO_EOF \
 752         assert(gv)
 753
 754 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 755 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 759         assert(file); assert(name)
 760
 761 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 762                         __attribute__nonnull__(pTHX_2)
 763                         __attribute__nonnull__(pTHX_3);
 764 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 765         assert(file); assert(name)
 766
 767 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 768                         __attribute__nonnull__(pTHX_2)
 769                         __attribute__nonnull__(pTHX_3);
 770 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 771         assert(file); assert(name)
 772
 773 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 774                         __attribute__nonnull__(pTHX_1)
 775                         __attribute__nonnull__(pTHX_2)
 776                         __attribute__nonnull__(pTHX_3)
 777                         __attribute__nonnull__(pTHX_4);
 778 #define PERL_ARGS_ASSERT_DO_JOIN        \
 779         assert(sv); assert(delim); assert(mark); assert(sp)
 780
 781 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 782                         __attribute__nonnull__(pTHX_2)
 783                         __attribute__nonnull__(pTHX_3);
 784 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 785         assert(file); assert(mg)
 786
 787 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 788                         __attribute__warn_unused_result__
 789                         __attribute__nonnull__(pTHX_1)
 790                         __attribute__nonnull__(pTHX_2);
 791 #define PERL_ARGS_ASSERT_DO_NCMP        \
 792         assert(left); assert(right)
 793
 794 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 795                         __attribute__nonnull__(pTHX_2);
 796 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 797         assert(file)
 798
 799 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 800                         __attribute__nonnull__(pTHX_1)
 801                         __attribute__nonnull__(pTHX_2); */
 802 #define PERL_ARGS_ASSERT_DO_OPEN        \
 803         assert(gv); assert(name)
 804
 805 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)
 806                         __attribute__nonnull__(pTHX_1)
 807                         __attribute__nonnull__(pTHX_2)
 808                         __attribute__nonnull__(pTHX_8);
 809 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 810         assert(gv); assert(name); assert(svs)
 811
 812 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)
 813                         __attribute__nonnull__(pTHX_1)
 814                         __attribute__nonnull__(pTHX_2);
 815 #define PERL_ARGS_ASSERT_DO_OPENN       \
 816         assert(gv); assert(oname)
 817
 818 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 819                         __attribute__nonnull__(pTHX_2);
 820 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 821         assert(file)
 822
 823 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 824                         __attribute__nonnull__(pTHX_2);
 825 #define PERL_ARGS_ASSERT_DO_PRINT       \
 826         assert(fp)
 827
 828 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 829                         __attribute__warn_unused_result__;
 830
 831 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 832 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 833                         __attribute__nonnull__(pTHX_1)
 834                         __attribute__nonnull__(pTHX_3);
 835 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 836         assert(sv); assert(sarg)
 837
 838 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 839                         __attribute__nonnull__(pTHX_2);
 840 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 841         assert(file)
 842
 843 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 846         assert(gv)
 847
 848 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 849                         __attribute__warn_unused_result__
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DO_TELL        \
 852         assert(gv)
 853
 854 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 855                         __attribute__nonnull__(pTHX_1);
 856 #define PERL_ARGS_ASSERT_DO_TRANS       \
 857         assert(sv)
 858
 859 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 860                         __attribute__nonnull__(pTHX_1);
 861 #define PERL_ARGS_ASSERT_DO_VECGET      \
 862         assert(sv)
 863
 864 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 865                         __attribute__nonnull__(pTHX_1);
 866 #define PERL_ARGS_ASSERT_DO_VECSET      \
 867         assert(sv)
 868
 869 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 870                         __attribute__nonnull__(pTHX_2)
 871                         __attribute__nonnull__(pTHX_3)
 872                         __attribute__nonnull__(pTHX_4);
 873 #define PERL_ARGS_ASSERT_DO_VOP \
 874         assert(sv); assert(left); assert(right)
 875
 876 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 877                         __attribute__nonnull__(pTHX_1);
 878 #define PERL_ARGS_ASSERT_DOFILE \
 879         assert(term)
 880
 881 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 882                         __attribute__warn_unused_result__;
 883
 884 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 885                         __attribute__nonnull__(pTHX_1);
 886 #define PERL_ARGS_ASSERT_DOREF  \
 887         assert(o)
 888
 889 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 890 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 891                         __attribute__warn_unused_result__;
 892
 893 PERL_CALLCONV void      Perl_dump_all(pTHX);
 894 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 895 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 896 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 899         assert(gv)
 900
 901 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 902                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 903                         __attribute__nonnull__(pTHX_2)
 904                         __attribute__nonnull__(pTHX_3);
 905 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 906         assert(file); assert(pat)
 907
 908 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 909                         __attribute__nonnull__(pTHX_1);
 910 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 911         assert(stash)
 912
 913 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 914                         __attribute__nonnull__(pTHX_1);
 915 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 916         assert(stash)
 917
 918 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 919                         __attribute__nonnull__(pTHX_1);
 920 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 921         assert(gv)
 922
 923 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 924                         __attribute__nonnull__(pTHX_1);
 925 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 926         assert(gv)
 927
 928 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 929                         __attribute__nonnull__(pTHX_2)
 930                         __attribute__nonnull__(pTHX_3);
 931 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 932         assert(file); assert(pat)
 933
 934 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 935                         __attribute__nonnull__(pTHX_1)
 936                         __attribute__nonnull__(pTHX_2);
 937 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 938         assert(c); assert(sv)
 939
 940 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 941                         __attribute__nonnull__(pTHX_1);
 942 #define PERL_ARGS_ASSERT_EVAL_PV        \
 943         assert(p)
 944
 945 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 946                         __attribute__nonnull__(pTHX_1);
 947 #define PERL_ARGS_ASSERT_EVAL_SV        \
 948         assert(sv)
 949
 950 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 951                         __attribute__nonnull__(pTHX_1);
 952 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 953         assert(sv)
 954
 955 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 956                         __attribute__warn_unused_result__
 957                         __attribute__nonnull__(pTHX_1)
 958                         __attribute__nonnull__(pTHX_2)
 959                         __attribute__nonnull__(pTHX_3);
 960 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 961         assert(big); assert(bigend); assert(littlestr)
 962
 963 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 964                         __attribute__nonnull__(pTHX_1);
 965 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 966         assert(name)
 967
 968 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 969 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 970                         __attribute__nonnull__(pTHX_1);
 971 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 972         assert(funcp)
 973
 974 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 975                         __attribute__warn_unused_result__
 976                         __attribute__nonnull__(pTHX_2);
 977 #define PERL_ARGS_ASSERT_FILTER_READ    \
 978         assert(buf_sv)
 979
 980 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 981                         __attribute__nonnull__(pTHX_1);
 982 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 983         assert(o)
 984
 985 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 986                         __attribute__warn_unused_result__;
 987
 988 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 989 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
 990                         __attribute__nonnull__(pTHX_1);
 991 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
 992         assert(cv)
 993
 994 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 995                         __attribute__deprecated__;
 996
 997 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 998                         __attribute__nonnull__(pTHX_1);
 999 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1000         assert(scriptname)
1001
1002 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1003                         __attribute__pure__
1004                         __attribute__nonnull__(1)
1005                         __attribute__nonnull__(2);
1006 #define PERL_ARGS_ASSERT_FOLDEQ \
1007         assert(a); assert(b)
1008
1009 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1010                         __attribute__pure__
1011                         __attribute__nonnull__(1)
1012                         __attribute__nonnull__(2);
1013 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1014         assert(a); assert(b)
1015
1016 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1017                         __attribute__pure__
1018                         __attribute__nonnull__(1)
1019                         __attribute__nonnull__(2);
1020 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1021         assert(a); assert(b)
1022
1023 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1024                         __attribute__nonnull__(pTHX_1)
1025                         __attribute__nonnull__(pTHX_5); */
1026
1027 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1028                         __attribute__nonnull__(pTHX_1)
1029                         __attribute__nonnull__(pTHX_5);
1030 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1031         assert(s1); assert(s2)
1032
1033 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1034                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_FORM   \
1037         assert(pat)
1038
1039 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1040 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1041 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1042                         __attribute__nonnull__(pTHX_1);
1043 #define PERL_ARGS_ASSERT_GET_AV \
1044         assert(name)
1045
1046 PERL_CALLCONV void*     Perl_get_context(void)
1047                         __attribute__warn_unused_result__;
1048
1049 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1050                         __attribute__nonnull__(pTHX_1);
1051 #define PERL_ARGS_ASSERT_GET_CV \
1052         assert(name)
1053
1054 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1057         assert(name)
1058
1059 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1060                         __attribute__nonnull__(pTHX_2);
1061 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1062         assert(cv)
1063
1064 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1065                         __attribute__warn_unused_result__;
1066
1067 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_GET_HV \
1070         assert(name)
1071
1072 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1073                         __attribute__warn_unused_result__
1074                         __attribute__pure__;
1075
1076 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1077                         __attribute__warn_unused_result__
1078                         __attribute__pure__;
1079
1080 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1081                         __attribute__warn_unused_result__
1082                         __attribute__pure__;
1083
1084 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1085                         __attribute__warn_unused_result__
1086                         __attribute__pure__;
1087
1088 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1089                         __attribute__warn_unused_result__
1090                         __attribute__pure__;
1091
1092 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1093 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1094                         __attribute__nonnull__(pTHX_1);
1095 #define PERL_ARGS_ASSERT_GET_SV \
1096         assert(name)
1097
1098 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1099                         __attribute__warn_unused_result__;
1100
1101 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1102                         __attribute__nonnull__(pTHX_1);
1103 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1104         assert(sv)
1105
1106 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1107 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1108 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1109                         __attribute__nonnull__(pTHX_1)
1110                         __attribute__nonnull__(pTHX_2)
1111                         __attribute__nonnull__(pTHX_3);
1112 #define PERL_ARGS_ASSERT_GROK_BIN       \
1113         assert(start); assert(len_p); assert(flags)
1114
1115 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1116                         __attribute__nonnull__(pTHX_1)
1117                         __attribute__nonnull__(pTHX_2)
1118                         __attribute__nonnull__(pTHX_3);
1119 #define PERL_ARGS_ASSERT_GROK_HEX       \
1120         assert(start); assert(len_p); assert(flags)
1121
1122 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1123                         __attribute__nonnull__(pTHX_1);
1124 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1125         assert(pv)
1126
1127 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1128                         __attribute__warn_unused_result__
1129                         __attribute__nonnull__(pTHX_1)
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1132         assert(sp); assert(send)
1133
1134 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2)
1137                         __attribute__nonnull__(pTHX_3);
1138 #define PERL_ARGS_ASSERT_GROK_OCT       \
1139         assert(start); assert(len_p); assert(flags)
1140
1141 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1142 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1143 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1144 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1145 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1146                         __attribute__warn_unused_result__
1147                         __attribute__nonnull__(pTHX_2); */
1148
1149 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1150                         __attribute__warn_unused_result__
1151                         __attribute__nonnull__(pTHX_2);
1152 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1153         assert(namepv)
1154
1155 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1156                         __attribute__warn_unused_result__
1157                         __attribute__nonnull__(pTHX_2);
1158 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1159         assert(name)
1160
1161 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1165         assert(namesv)
1166
1167 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1168                         __attribute__nonnull__(pTHX_1);
1169 #define PERL_ARGS_ASSERT_GV_CHECK       \
1170         assert(stash)
1171
1172 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1173                         __attribute__warn_unused_result__
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1176         assert(gv)
1177
1178 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GV_DUMP        \
1181         assert(gv)
1182
1183 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1184                         __attribute__nonnull__(pTHX_1)
1185                         __attribute__nonnull__(pTHX_2);
1186 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1187         assert(sv); assert(gv)
1188
1189 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1190                         __attribute__nonnull__(pTHX_1)
1191                         __attribute__nonnull__(pTHX_2); */
1192 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1193         assert(sv); assert(gv)
1194
1195 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2);
1198 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1199         assert(sv); assert(gv)
1200
1201 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1202                         __attribute__nonnull__(pTHX_1);
1203 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1204         assert(name)
1205
1206 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1207                         __attribute__nonnull__(pTHX_1);
1208 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1209         assert(name)
1210
1211 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1212                         __attribute__nonnull__(pTHX_2); */
1213
1214 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1215                         __attribute__nonnull__(pTHX_2); */
1216
1217 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1218                         __attribute__nonnull__(pTHX_2);
1219 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1220         assert(name)
1221
1222 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1225         assert(name)
1226
1227 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1228                         __attribute__nonnull__(pTHX_2);
1229 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1230         assert(name)
1231
1232 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1233                         __attribute__nonnull__(pTHX_2);
1234 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1235         assert(name)
1236
1237 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1238                         __attribute__nonnull__(pTHX_2);
1239 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1240         assert(namesv)
1241
1242 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1243                         __attribute__nonnull__(pTHX_2);
1244 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1245         assert(namesv)
1246
1247 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1248                         __attribute__nonnull__(pTHX_1)
1249                         __attribute__nonnull__(pTHX_2); */
1250 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1251         assert(stash); assert(name)
1252
1253 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1257         assert(stash); assert(name)
1258
1259 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1263         assert(stash); assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1269         assert(stash); assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1272                         __attribute__nonnull__(pTHX_1)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1275         assert(stash); assert(namesv)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1280         assert(nambeg)
1281
1282 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1285         assert(name)
1286
1287 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1290         assert(name)
1291
1292 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1293                         __attribute__nonnull__(pTHX_1)
1294                         __attribute__nonnull__(pTHX_2);
1295 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1296         assert(sv); assert(gv)
1297
1298 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1299                         __attribute__nonnull__(pTHX_1)
1300                         __attribute__nonnull__(pTHX_2); */
1301 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1302         assert(sv); assert(gv)
1303
1304 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1308         assert(sv); assert(gv)
1309
1310 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1311                         __attribute__warn_unused_result__;
1312
1313 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_3); */
1316
1317 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_3);
1320 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1321         assert(gv); assert(name)
1322
1323 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_3);
1326 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1327         assert(gv); assert(name)
1328
1329 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1333         assert(gv); assert(namesv)
1334
1335 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_2);
1338 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1339         assert(gv); assert(name)
1340
1341 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1344         assert(name)
1345
1346 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1349         assert(name)
1350
1351 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1354         assert(sv)
1355
1356 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1359         assert(gv)
1360
1361 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1364         assert(hv)
1365
1366 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1367 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1370         assert(hv)
1371
1372 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1373 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)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1376         assert(key)
1377
1378 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1379                         __attribute__warn_unused_result__;
1380
1381 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1382                         __attribute__nonnull__(pTHX_1);
1383 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1384         assert(hv)
1385
1386 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1387                         __attribute__nonnull__(pTHX_2); */
1388 #define PERL_ARGS_ASSERT_HV_DELETE      \
1389         assert(key)
1390
1391 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1392                         __attribute__nonnull__(pTHX_2); */
1393 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1394         assert(keysv)
1395
1396 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1400         assert(hv)
1401
1402 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1403                         __attribute__nonnull__(pTHX_1);
1404 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1405         assert(hv)
1406
1407 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1408                         __attribute__nonnull__(pTHX_1)
1409                         __attribute__nonnull__(pTHX_2);
1410 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1411         assert(hv); assert(name)
1412
1413 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1417         assert(hv); assert(name)
1418
1419 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1420                         __attribute__warn_unused_result__
1421                         __attribute__nonnull__(pTHX_2); */
1422 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1423         assert(key)
1424
1425 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1426                         __attribute__warn_unused_result__
1427                         __attribute__nonnull__(pTHX_2); */
1428 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1429         assert(keysv)
1430
1431 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1432                         __attribute__nonnull__(pTHX_2); */
1433 #define PERL_ARGS_ASSERT_HV_FETCH       \
1434         assert(key)
1435
1436 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1437                         __attribute__nonnull__(pTHX_2); */
1438 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1439         assert(keysv)
1440
1441 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1442                         __attribute__nonnull__(pTHX_1);
1443 #define PERL_ARGS_ASSERT_HV_FILL        \
1444         assert(hv)
1445
1446 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1449         assert(hv)
1450
1451 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1452                         __attribute__nonnull__(pTHX_1);
1453 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1454         assert(hv)
1455
1456 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1457                         __attribute__warn_unused_result__
1458                         __attribute__nonnull__(pTHX_1)
1459                         __attribute__nonnull__(pTHX_2);
1460 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1461         assert(entry); assert(retlen)
1462
1463 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1467         assert(entry)
1468
1469 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1470                         __attribute__warn_unused_result__
1471                         __attribute__nonnull__(pTHX_1); */
1472 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1473         assert(hv)
1474
1475 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1479         assert(hv)
1480
1481 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_2)
1485                         __attribute__nonnull__(pTHX_3);
1486 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1487         assert(hv); assert(key); assert(retlen)
1488
1489 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1490                         __attribute__warn_unused_result__
1491                         __attribute__nonnull__(pTHX_1)
1492                         __attribute__nonnull__(pTHX_2);
1493 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1494         assert(hv); assert(entry)
1495
1496 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1499         assert(hv)
1500
1501 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1502                         __attribute__nonnull__(pTHX_1); */
1503 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1504         assert(hv)
1505
1506 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1509         assert(hv)
1510
1511 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1512                         __attribute__warn_unused_result__
1513                         __attribute__nonnull__(pTHX_1);
1514 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1515         assert(hv)
1516
1517 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1518                         __attribute__warn_unused_result__
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1521         assert(hv)
1522
1523 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1524                         __attribute__nonnull__(pTHX_1);
1525 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1526         assert(hv)
1527
1528 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1529                         __attribute__warn_unused_result__
1530                         __attribute__nonnull__(pTHX_1);
1531 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1532         assert(hv)
1533
1534 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1537         assert(hv)
1538
1539 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1540                         __attribute__warn_unused_result__
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1543         assert(hv)
1544
1545 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1546 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1547 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1548 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1549 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1550 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1551                         __attribute__nonnull__(pTHX_1)
1552                         __attribute__nonnull__(pTHX_2); */
1553
1554 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1555                         __attribute__nonnull__(pTHX_1)
1556                         __attribute__nonnull__(pTHX_2); */
1557
1558 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1559                         __attribute__nonnull__(pTHX_1)
1560                         __attribute__nonnull__(pTHX_5); */
1561
1562 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1563                         __attribute__nonnull__(pTHX_2);
1564 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1565         assert(argv)
1566
1567 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1568 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1569 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1570 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1571 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1572 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_INIT_TM        \
1575         assert(ptm)
1576
1577 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__
1580                         __attribute__nonnull__(1)
1581                         __attribute__nonnull__(2);
1582 #define PERL_ARGS_ASSERT_INSTR  \
1583         assert(big); assert(little)
1584
1585 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1586 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1587                         __attribute__warn_unused_result__;
1588
1589 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1590                         __attribute__nonnull__(pTHX_1);
1591 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1592         assert(io)
1593
1594 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1595                         __attribute__nonnull__(1);
1596 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1597         assert(s)
1598
1599 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1600                         __attribute__warn_unused_result__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__;
1633
1634 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1703                         __attribute__warn_unused_result__
1704                         __attribute__pure__;
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1782         assert(p)
1783
1784 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1785                         __attribute__nonnull__(1);
1786 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1787         assert(s)
1788
1789 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1790                         __attribute__warn_unused_result__
1791                         __attribute__nonnull__(pTHX_1);
1792 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1793         assert(p)
1794
1795 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1796                         __attribute__warn_unused_result__
1797                         __attribute__nonnull__(pTHX_1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1799         assert(p)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1868                         __attribute__nonnull__(1);
1869 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1870         assert(s)
1871
1872 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1873                         __attribute__nonnull__(1); */
1874 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1875         assert(s)
1876
1877 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1878                         __attribute__nonnull__(1);
1879 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1880         assert(s)
1881
1882 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1886         assert(p)
1887
1888 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1892         assert(p)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1904         assert(p)
1905
1906 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1907                         __attribute__nonnull__(pTHX_1);
1908 #define PERL_ARGS_ASSERT_JMAYBE \
1909         assert(o)
1910
1911 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1912                         __attribute__pure__
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_KEYWORD        \
1915         assert(name)
1916
1917 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1918                         __attribute__nonnull__(pTHX_1)
1919                         __attribute__nonnull__(pTHX_3);
1920 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1921         assert(keyword_ptr); assert(op_ptr)
1922
1923 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1924 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1925 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1926                         __attribute__nonnull__(pTHX_1);
1927 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1928         assert(ptr)
1929
1930 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1931 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1932 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1933 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1934 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1937         assert(ptr)
1938
1939 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1940 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1941 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1944         assert(pv)
1945
1946 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1949         assert(pv)
1950
1951 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1954         assert(sv)
1955
1956 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1959         assert(ptr)
1960
1961 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1962 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1963                         __attribute__nonnull__(pTHX_2);
1964 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1965         assert(name)
1966
1967 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1968                         __attribute__nonnull__(pTHX_1);
1969 #define PERL_ARGS_ASSERT_LOCALIZE       \
1970         assert(o)
1971
1972 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1973                         __attribute__warn_unused_result__
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1976         assert(sv)
1977
1978 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1979                         __attribute__nonnull__(pTHX_1)
1980                         __attribute__nonnull__(pTHX_2);
1981 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1982         assert(sv); assert(mg)
1983
1984 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_2);
2004 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2005         assert(mg)
2006
2007 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2008                         __attribute__nonnull__(pTHX_1)
2009                         __attribute__nonnull__(pTHX_2);
2010 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2011         assert(sv); assert(mg)
2012
2013 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2020 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2)
2119                         __attribute__nonnull__(pTHX_3);
2120 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2121         assert(sv); assert(mg); assert(meth)
2122
2123 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2124                         __attribute__nonnull__(pTHX_1)
2125                         __attribute__nonnull__(pTHX_2)
2126                         __attribute__nonnull__(pTHX_3);
2127 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2128         assert(sv); assert(mg); assert(key)
2129
2130 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__noreturn__
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2153         assert(hv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_2);
2241 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2242         assert(mg)
2243
2244 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2245                         __attribute__nonnull__(pTHX_1)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2248         assert(sv); assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2287                         __attribute__malloc__
2288                         __attribute__warn_unused_result__;
2289
2290 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2291 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2292                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MESS   \
2295         assert(pat)
2296
2297 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MESS_SV        \
2300         assert(basemsg)
2301
2302 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2303 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2306         assert(sv)
2307
2308 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MG_COPY        \
2312         assert(sv); assert(nsv)
2313
2314 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2315                         __attribute__warn_unused_result__;
2316
2317 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2318                         __attribute__warn_unused_result__;
2319
2320 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2321                         __attribute__nonnull__(pTHX_1);
2322 #define PERL_ARGS_ASSERT_MG_FREE        \
2323         assert(sv)
2324
2325 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2326                         __attribute__nonnull__(pTHX_1);
2327 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2328         assert(sv)
2329
2330 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2331                         __attribute__nonnull__(pTHX_1);
2332 #define PERL_ARGS_ASSERT_MG_GET \
2333         assert(sv)
2334
2335 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2338         assert(sv)
2339
2340 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2);
2343 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2344         assert(sv); assert(nsv)
2345
2346 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2349         assert(sv)
2350
2351 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MG_SET \
2354         assert(sv)
2355
2356 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_MG_SIZE        \
2359         assert(sv)
2360
2361 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2362                         __attribute__nonnull__(pTHX_1);
2363 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2364         assert(ptm)
2365
2366 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2367 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2368 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2371         assert(s)
2372
2373 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2376         assert(name)
2377
2378 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2381         assert(stash)
2382
2383 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2387         assert(smeta); assert(which)
2388
2389 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2392         assert(stash)
2393
2394 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2397         assert(stash)
2398
2399 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2402         assert(stash)
2403
2404 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2405                         __attribute__nonnull__(pTHX_3);
2406 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2407         assert(gv)
2408
2409 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2412         assert(mro)
2413
2414 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2415                         __attribute__nonnull__(pTHX_1)
2416                         __attribute__nonnull__(pTHX_2);
2417 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2418         assert(meta); assert(name)
2419
2420 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2)
2423                         __attribute__nonnull__(pTHX_3);
2424 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2425         assert(smeta); assert(which); assert(data)
2426
2427 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2430         assert(qwlist)
2431
2432 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MY_ATOF        \
2435         assert(s)
2436
2437 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2441         assert(s); assert(value)
2442
2443 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2444                         __attribute__nonnull__(pTHX_1);
2445 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2446         assert(o)
2447
2448 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2449 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2450 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2451                         __attribute__noreturn__;
2452
2453 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2454                         __attribute__noreturn__;
2455
2456 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2457 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2458 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2459 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2460 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2464         assert(mode); assert(args)
2465
2466 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2467 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2468                         __attribute__format__(__printf__,3,4)
2469                         __attribute__nonnull__(1)
2470                         __attribute__nonnull__(3);
2471 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2472         assert(buffer); assert(format)
2473
2474 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2475 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2476 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2477 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)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2480         assert(fmt)
2481
2482 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2483                         __attribute__nonnull__(1);
2484 #define PERL_ARGS_ASSERT_MY_SWABN       \
2485         assert(ptr)
2486
2487 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2488 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2489                         __attribute__nonnull__(1)
2490                         __attribute__nonnull__(3);
2491 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2492         assert(buffer); assert(format)
2493
2494 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2495 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__;
2498
2499 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2500                         __attribute__malloc__
2501                         __attribute__warn_unused_result__;
2502
2503 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2504 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2505                         __attribute__malloc__
2506                         __attribute__warn_unused_result__;
2507
2508 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2509 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2510                         __attribute__warn_unused_result__; */
2511
2512 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__
2515                         __attribute__nonnull__(pTHX_1);
2516 #define PERL_ARGS_ASSERT_NEWAVREF       \
2517         assert(o)
2518
2519 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__;
2522
2523 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2524                         __attribute__malloc__
2525                         __attribute__warn_unused_result__
2526                         __attribute__nonnull__(pTHX_2);
2527 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2528         assert(first)
2529
2530 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2531 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, U32 flags, SV* sv);
2532 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2533                         __attribute__malloc__
2534                         __attribute__warn_unused_result__;
2535
2536 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2537                         __attribute__malloc__
2538                         __attribute__warn_unused_result__
2539                         __attribute__nonnull__(pTHX_3);
2540 #define PERL_ARGS_ASSERT_NEWFOROP       \
2541         assert(expr)
2542
2543 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2544                         __attribute__malloc__
2545                         __attribute__warn_unused_result__
2546                         __attribute__nonnull__(pTHX_1)
2547                         __attribute__nonnull__(pTHX_2);
2548 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2549         assert(cond); assert(block)
2550
2551 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2552                         __attribute__nonnull__(pTHX_1);
2553 #define PERL_ARGS_ASSERT_NEWGP  \
2554         assert(gv)
2555
2556 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__
2559                         __attribute__nonnull__(pTHX_3);
2560 #define PERL_ARGS_ASSERT_NEWGVOP        \
2561         assert(gv)
2562
2563 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2568                         __attribute__nonnull__(pTHX_1); */
2569
2570 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2571                         __attribute__malloc__
2572                         __attribute__warn_unused_result__
2573                         __attribute__nonnull__(pTHX_1);
2574 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2575         assert(pack)
2576
2577 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2578                         __attribute__warn_unused_result__; */
2579
2580 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__
2583                         __attribute__nonnull__(pTHX_1);
2584 #define PERL_ARGS_ASSERT_NEWHVREF       \
2585         assert(o)
2586
2587 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__;
2590
2591 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__; */
2594
2595 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__;
2598
2599 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__
2602                         __attribute__nonnull__(pTHX_3)
2603                         __attribute__nonnull__(pTHX_4);
2604 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2605         assert(first); assert(other)
2606
2607 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__
2610                         __attribute__nonnull__(pTHX_2);
2611 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2612         assert(label)
2613
2614 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__;
2617
2618 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWPROG        \
2633         assert(o)
2634
2635 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__
2642                         __attribute__nonnull__(pTHX_2)
2643                         __attribute__nonnull__(pTHX_3);
2644 #define PERL_ARGS_ASSERT_NEWRANGE       \
2645         assert(left); assert(right)
2646
2647 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_NEWRV  \
2652         assert(sv)
2653
2654 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2655                         __attribute__malloc__
2656                         __attribute__warn_unused_result__
2657                         __attribute__nonnull__(pTHX_1);
2658 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2659         assert(sv)
2660
2661 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2670 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2675                         __attribute__malloc__
2676                         __attribute__warn_unused_result__
2677                         __attribute__nonnull__(pTHX_3);
2678 #define PERL_ARGS_ASSERT_NEWSVOP        \
2679         assert(sv)
2680
2681 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_1);
2685 #define PERL_ARGS_ASSERT_NEWSVREF       \
2686         assert(o)
2687
2688 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2689                         __attribute__malloc__
2690                         __attribute__warn_unused_result__;
2691
2692 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2693                         __attribute__malloc__
2694                         __attribute__warn_unused_result__;
2695
2696 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2697                         __attribute__malloc__
2698                         __attribute__warn_unused_result__;
2699
2700 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__;
2703
2704 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__;
2707
2708 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__;
2711
2712 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__
2715                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2718         assert(pat)
2719
2720 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__;
2723
2724 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__;
2727
2728 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2729                         __attribute__malloc__
2730                         __attribute__warn_unused_result__;
2731
2732 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_NEWSVRV        \
2735         assert(rv)
2736
2737 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__;
2740
2741 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__;
2744
2745 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__;
2748
2749 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__
2752                         __attribute__nonnull__(pTHX_2);
2753 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2754         assert(block)
2755
2756 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__;
2759
2760 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2761                         __attribute__nonnull__(pTHX_2)
2762                         __attribute__nonnull__(pTHX_3);
2763 #define PERL_ARGS_ASSERT_NEWXS  \
2764         assert(subaddr); assert(filename)
2765
2766 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2767                         __attribute__nonnull__(pTHX_2)
2768                         __attribute__nonnull__(pTHX_3);
2769 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2770         assert(subaddr); assert(filename)
2771
2772 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2773 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2776         assert(newctype)
2777
2778 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2779 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__;
2782
2783 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2786         assert(ver)
2787
2788 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__
2791                         __attribute__nonnull__(pTHX_2);
2792 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2793         assert(bits)
2794
2795 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2796                         __attribute__nonnull__(pTHX_1);
2797 #define PERL_ARGS_ASSERT_NEXTARGV       \
2798         assert(gv)
2799
2800 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2801                         __attribute__pure__
2802                         __attribute__nonnull__(1)
2803                         __attribute__nonnull__(2)
2804                         __attribute__nonnull__(3)
2805                         __attribute__nonnull__(4);
2806 #define PERL_ARGS_ASSERT_NINSTR \
2807         assert(big); assert(bigend); assert(little); assert(lend)
2808
2809 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2810 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2811                         __attribute__warn_unused_result__
2812                         __attribute__nonnull__(pTHX_1);
2813 #define PERL_ARGS_ASSERT_OOPSAV \
2814         assert(o)
2815
2816 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2817                         __attribute__warn_unused_result__
2818                         __attribute__nonnull__(pTHX_1);
2819 #define PERL_ARGS_ASSERT_OOPSHV \
2820         assert(o)
2821
2822 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2823 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2824 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2827         assert(o)
2828
2829 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2833                         __attribute__nonnull__(pTHX_1);
2834 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2835         assert(o)
2836
2837 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2838                         __attribute__nonnull__(pTHX_1);
2839 #define PERL_ARGS_ASSERT_OP_DUMP        \
2840         assert(o)
2841
2842 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2843 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2844                         __attribute__nonnull__(pTHX_1);
2845 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2846         assert(o)
2847
2848 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2849 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2850 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2851                         __attribute__nonnull__(pTHX_1);
2852 #define PERL_ARGS_ASSERT_OP_NULL        \
2853         assert(o)
2854
2855 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2856 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2857 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2858 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2859 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)
2860                         __attribute__nonnull__(pTHX_1)
2861                         __attribute__nonnull__(pTHX_2)
2862                         __attribute__nonnull__(pTHX_3)
2863                         __attribute__nonnull__(pTHX_4)
2864                         __attribute__nonnull__(pTHX_5)
2865                         __attribute__nonnull__(pTHX_6);
2866 #define PERL_ARGS_ASSERT_PACK_CAT       \
2867         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2868
2869 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2872         assert(v)
2873
2874 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2875                         __attribute__nonnull__(pTHX_1)
2876                         __attribute__nonnull__(pTHX_2)
2877                         __attribute__nonnull__(pTHX_3)
2878                         __attribute__nonnull__(pTHX_4)
2879                         __attribute__nonnull__(pTHX_5);
2880 #define PERL_ARGS_ASSERT_PACKLIST       \
2881         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2882
2883 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2884                         __attribute__nonnull__(pTHX_1);
2885 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2886         assert(func)
2887
2888 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2891         assert(name)
2892
2893 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2896         assert(namepv)
2897
2898 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2899                         __attribute__nonnull__(pTHX_1);
2900 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2901         assert(name)
2902
2903 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2904 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2905 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2906                         __attribute__warn_unused_result__;
2907
2908 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2909                         __attribute__warn_unused_result__
2910                         __attribute__nonnull__(pTHX_1);
2911 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2912         assert(name)
2913
2914 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2915                         __attribute__warn_unused_result__
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2918         assert(namepv)
2919
2920 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2921                         __attribute__warn_unused_result__
2922                         __attribute__nonnull__(pTHX_1);
2923 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2924         assert(name)
2925
2926 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2927                         __attribute__nonnull__(pTHX_1)
2928                         __attribute__nonnull__(pTHX_2)
2929                         __attribute__nonnull__(pTHX_3);
2930 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2931         assert(padlist); assert(old_cv); assert(new_cv)
2932
2933 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2934 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2935 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2936                         __attribute__malloc__
2937                         __attribute__warn_unused_result__;
2938
2939 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2942         assert(padlist)
2943
2944 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2945 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2946 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2947 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2948 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2949 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2950 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2951 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2952 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2953 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2954 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2955 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2956                         __attribute__nonnull__(pTHX_1);
2957 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2958         assert(popt)
2959
2960 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2961                         __attribute__nonnull__(pTHX_1);
2962 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2963         assert(parser)
2964
2965 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2966 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2967 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2968                         __attribute__nonnull__(1);
2969 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2970         assert(my_perl)
2971
2972 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2973                         __attribute__nonnull__(1);
2974 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2975         assert(my_perl)
2976
2977 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2978                         __attribute__nonnull__(1);
2979 #define PERL_ARGS_ASSERT_PERL_FREE      \
2980         assert(my_perl)
2981
2982 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2983                         __attribute__nonnull__(1);
2984 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2985         assert(my_perl)
2986
2987 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2988                         __attribute__nonnull__(1);
2989 #define PERL_ARGS_ASSERT_PERL_RUN       \
2990         assert(my_perl)
2991
2992 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2993 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2994                         __attribute__nonnull__(pTHX_1)
2995                         __attribute__nonnull__(pTHX_2);
2996 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2997         assert(o); assert(expr)
2998
2999 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3000 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3003         assert(name)
3004
3005 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_PREGCOMP       \
3008         assert(pattern)
3009
3010 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_2)
3013                         __attribute__nonnull__(pTHX_3)
3014                         __attribute__nonnull__(pTHX_4)
3015                         __attribute__nonnull__(pTHX_6);
3016 #define PERL_ARGS_ASSERT_PREGEXEC       \
3017         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3018
3019 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3020 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3021                         __attribute__nonnull__(pTHX_1);
3022 #define PERL_ARGS_ASSERT_PREGFREE2      \
3023         assert(rx)
3024
3025 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
3026                         __attribute__nonnull__(pTHX_1);
3027 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3028         assert(s)
3029
3030 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3031                         __attribute__deprecated__;
3032
3033 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3034                         __attribute__warn_unused_result__
3035                         __attribute__nonnull__(pTHX_1);
3036 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3037         assert(tbl)
3038
3039 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3040 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3041                         __attribute__malloc__
3042                         __attribute__warn_unused_result__;
3043
3044 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3045                         __attribute__nonnull__(pTHX_1);
3046 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3047         assert(tbl)
3048
3049 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3050                         __attribute__nonnull__(pTHX_1)
3051                         __attribute__nonnull__(pTHX_3);
3052 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3053         assert(tbl); assert(newsv)
3054
3055 PERL_CALLCONV void      Perl_push_scope(pTHX);
3056 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3057                         __attribute__nonnull__(pTHX_1)
3058                         __attribute__nonnull__(pTHX_2);
3059 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3060         assert(dsv); assert(pv)
3061
3062 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)
3063                         __attribute__nonnull__(pTHX_1)
3064                         __attribute__nonnull__(pTHX_2);
3065 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3066         assert(dsv); assert(str)
3067
3068 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)
3069                         __attribute__nonnull__(pTHX_1)
3070                         __attribute__nonnull__(pTHX_2);
3071 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3072         assert(dsv); assert(str)
3073
3074 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3075                         __attribute__nonnull__(pTHX_1)
3076                         __attribute__nonnull__(pTHX_2);
3077 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3078         assert(dsv); assert(spv)
3079
3080 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3081                         __attribute__nonnull__(pTHX_1);
3082 #define PERL_ARGS_ASSERT_QERROR \
3083         assert(err)
3084
3085 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3086                         __attribute__nonnull__(pTHX_1);
3087 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3088         assert(pattern)
3089
3090 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)
3091                         __attribute__nonnull__(pTHX_1)
3092                         __attribute__nonnull__(pTHX_3)
3093                         __attribute__nonnull__(pTHX_4);
3094 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3095         assert(rx); assert(strpos); assert(strend)
3096
3097 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3100         assert(r)
3101
3102 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3103                         __attribute__malloc__
3104                         __attribute__warn_unused_result__;
3105
3106 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3107 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3108 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3109                         __attribute__nonnull__(pTHX_2);
3110 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3111         assert(key)
3112
3113 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3114                         __attribute__nonnull__(pTHX_2);
3115 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3116         assert(keypv)
3117
3118 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3119                         __attribute__nonnull__(pTHX_2);
3120 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3121         assert(key)
3122
3123 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3124 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3125 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3128         assert(key)
3129
3130 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3133         assert(keypv)
3134
3135 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3136                         __attribute__nonnull__(pTHX_2);
3137 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3138         assert(key)
3139
3140 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3143         assert(rx)
3144
3145 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3148         assert(rx)
3149
3150 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3151                         __attribute__nonnull__(pTHX_1)
3152                         __attribute__nonnull__(pTHX_2);
3153 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3154         assert(rx); assert(key)
3155
3156 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3157                         __attribute__nonnull__(pTHX_1)
3158                         __attribute__nonnull__(pTHX_2);
3159 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3160         assert(rx); assert(namesv)
3161
3162 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3163                         __attribute__nonnull__(pTHX_1);
3164 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3165         assert(rx)
3166
3167 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3168                         __attribute__nonnull__(pTHX_1);
3169 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3170         assert(rx)
3171
3172 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3173                         __attribute__nonnull__(pTHX_1);
3174 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3175         assert(rx)
3176
3177 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3178                         __attribute__nonnull__(pTHX_1);
3179 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3180         assert(rx)
3181
3182 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3185         assert(rx)
3186
3187 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3188                         __attribute__nonnull__(pTHX_1)
3189                         __attribute__nonnull__(pTHX_2);
3190 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3191         assert(rx); assert(sv)
3192
3193 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3194                         __attribute__nonnull__(pTHX_1);
3195 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3196         assert(rx)
3197
3198 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3199                         __attribute__nonnull__(pTHX_1);
3200 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3201         assert(rx)
3202
3203 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3204                         __attribute__nonnull__(pTHX_2);
3205 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3206         assert(rx)
3207
3208 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3209                         __attribute__nonnull__(pTHX_2);
3210 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3211         assert(node)
3212
3213 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3214                         __attribute__nonnull__(pTHX_1);
3215 #define PERL_ARGS_ASSERT_REGDUMP        \
3216         assert(r)
3217
3218 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3219                         __attribute__nonnull__(pTHX_1);
3220 #define PERL_ARGS_ASSERT_REGDUMP        \
3221         assert(r)
3222
3223 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3224                         __attribute__nonnull__(pTHX_1)
3225                         __attribute__nonnull__(pTHX_2)
3226                         __attribute__nonnull__(pTHX_3)
3227                         __attribute__nonnull__(pTHX_4)
3228                         __attribute__nonnull__(pTHX_6);
3229 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3230         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3231
3232 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3235         assert(rx)
3236
3237 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3238 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3239                         __attribute__warn_unused_result__;
3240
3241 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3242                         __attribute__nonnull__(pTHX_2)
3243                         __attribute__nonnull__(pTHX_3);
3244 #define PERL_ARGS_ASSERT_REGPROP        \
3245         assert(sv); assert(o)
3246
3247 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3248                         __attribute__nonnull__(1)
3249                         __attribute__nonnull__(2);
3250 #define PERL_ARGS_ASSERT_REPEATCPY      \
3251         assert(to); assert(from)
3252
3253 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3254 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3255 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3256 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3259         assert(pv)
3260
3261 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3262                         __attribute__pure__
3263                         __attribute__nonnull__(1)
3264                         __attribute__nonnull__(2)
3265                         __attribute__nonnull__(3)
3266                         __attribute__nonnull__(4);
3267 #define PERL_ARGS_ASSERT_RNINSTR        \
3268         assert(big); assert(bigend); assert(little); assert(lend)
3269
3270 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3271 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3272 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3273 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3274                         __attribute__nonnull__(pTHX_3);
3275 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3276         assert(save)
3277
3278 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3279 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3280 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3281 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3282                         __attribute__nonnull__(pTHX_1);
3283 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3284         assert(cvop)
3285
3286 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3287                         __attribute__nonnull__(pTHX_1)
3288                         __attribute__nonnull__(pTHX_2);
3289 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3290         assert(rsp); assert(rx)
3291
3292 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3293                         __attribute__malloc__
3294                         __attribute__warn_unused_result__;
3295
3296 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3297 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3298                         __attribute__malloc__
3299                         __attribute__warn_unused_result__;
3300
3301 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3302                         __attribute__malloc__
3303                         __attribute__warn_unused_result__;
3304
3305 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_SAVE_I16       \
3308         assert(intp)
3309
3310 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_SAVE_I32       \
3313         assert(intp)
3314
3315 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3316                         __attribute__nonnull__(pTHX_1);
3317 #define PERL_ARGS_ASSERT_SAVE_I8        \
3318         assert(bytep)
3319
3320 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3323         assert(av)
3324
3325 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3326                         __attribute__nonnull__(pTHX_1)
3327                         __attribute__nonnull__(pTHX_3); */
3328
3329 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3330                         __attribute__nonnull__(pTHX_1)
3331                         __attribute__nonnull__(pTHX_3);
3332 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3333         assert(av); assert(sptr)
3334
3335 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3336 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3339         assert(aptr)
3340
3341 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3344         assert(gv)
3345
3346 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3349         assert(boolp)
3350
3351 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3354         assert(svp)
3355
3356 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3357                         __attribute__nonnull__(pTHX_1)
3358                         __attribute__nonnull__(pTHX_2);
3359 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3360         assert(hv); assert(key)
3361
3362 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3363                         __attribute__nonnull__(pTHX_2);
3364 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3365         assert(p)
3366
3367 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3368 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3369 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3370 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3371 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3374         assert(str)
3375
3376 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3379         assert(sptr)
3380
3381 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_GP        \
3384         assert(gv)
3385
3386 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3389         assert(gv)
3390
3391 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3392                         __attribute__nonnull__(pTHX_1)
3393                         __attribute__nonnull__(pTHX_2);
3394 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3395         assert(hv); assert(keysv)
3396
3397 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3398                         __attribute__nonnull__(pTHX_1)
3399                         __attribute__nonnull__(pTHX_2)
3400                         __attribute__nonnull__(pTHX_3); */
3401
3402 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3403                         __attribute__nonnull__(pTHX_1)
3404                         __attribute__nonnull__(pTHX_2)
3405                         __attribute__nonnull__(pTHX_3);
3406 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3407         assert(hv); assert(key); assert(sptr)
3408
3409 PERL_CALLCONV void      Perl_save_hints(pTHX);
3410 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3413         assert(hptr)
3414
3415 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3416                         __attribute__nonnull__(pTHX_1);
3417 #define PERL_ARGS_ASSERT_SAVE_INT       \
3418         assert(intp)
3419
3420 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3423         assert(item)
3424
3425 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_SAVE_IV        \
3428         assert(ivp)
3429
3430 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3431                         __attribute__nonnull__(pTHX_1);
3432 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3433         assert(sarg)
3434
3435 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3438         assert(longp)
3439
3440 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3441                         __attribute__nonnull__(pTHX_1); */
3442 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3443         assert(sv)
3444
3445 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3446                         __attribute__nonnull__(pTHX_1);
3447 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3448         assert(gv)
3449
3450 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3451 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3452 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3453                         __attribute__nonnull__(pTHX_1);
3454 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3455         assert(pptr)
3456
3457 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3458 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3459 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3460 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3461 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3462                         __attribute__nonnull__(pTHX_1);
3463 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3464         assert(gv)
3465
3466 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3469         assert(sv)
3470
3471 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3474         assert(str)
3475
3476 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3479         assert(sptr)
3480
3481 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3484         assert(sptr)
3485
3486 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3489         assert(ptr)
3490
3491 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3492                         __attribute__malloc__
3493                         __attribute__warn_unused_result__;
3494
3495 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3496                         __attribute__malloc__
3497                         __attribute__warn_unused_result__;
3498
3499 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3500                         __attribute__malloc__
3501                         __attribute__warn_unused_result__;
3502
3503 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3504                         __attribute__malloc__
3505                         __attribute__warn_unused_result__
3506                         __attribute__nonnull__(pTHX_1);
3507 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3508         assert(pv)
3509
3510 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3511                         __attribute__malloc__
3512                         __attribute__warn_unused_result__
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3515         assert(sv)
3516
3517 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3518 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3519 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3520                         __attribute__malloc__
3521                         __attribute__warn_unused_result__
3522                         __attribute__nonnull__(pTHX_1);
3523 #define PERL_ARGS_ASSERT_SAVESVPV       \
3524         assert(sv)
3525
3526 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3527 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3528 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SCALARVOID     \
3531         assert(o)
3532
3533 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3534                         __attribute__nonnull__(pTHX_1)
3535                         __attribute__nonnull__(pTHX_3);
3536 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3537         assert(start); assert(retlen)
3538
3539 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_3);
3542 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3543         assert(start); assert(retlen)
3544
3545 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3546                         __attribute__nonnull__(pTHX_1)
3547                         __attribute__nonnull__(pTHX_2);
3548 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3549         assert(s); assert(lvalp)
3550
3551 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3552                         __attribute__nonnull__(pTHX_1)
3553                         __attribute__nonnull__(pTHX_3);
3554 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3555         assert(start); assert(retlen)
3556
3557 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3558                         __attribute__nonnull__(pTHX_1)
3559                         __attribute__nonnull__(pTHX_2);
3560 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3561         assert(s); assert(rv)
3562
3563 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3564                         __attribute__nonnull__(pTHX_1)
3565                         __attribute__nonnull__(pTHX_2)
3566                         __attribute__nonnull__(pTHX_3);
3567 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3568         assert(s); assert(e); assert(sv)
3569
3570 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3571                         __attribute__nonnull__(pTHX_1)
3572                         __attribute__nonnull__(pTHX_2)
3573                         __attribute__nonnull__(pTHX_5);
3574 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3575         assert(bigstr); assert(littlestr); assert(old_posp)
3576
3577 PERL_CALLCONV U32       Perl_seed(pTHX);
3578 PERL_CALLCONV void      Perl_set_context(void *t)
3579                         __attribute__nonnull__(1);
3580 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3581         assert(t)
3582
3583 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3584 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3585 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3586 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3587 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3588                         __attribute__nonnull__(pTHX_1);
3589 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3590         assert(str)
3591
3592 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3593                         __attribute__nonnull__(pTHX_3);
3594 #define PERL_ARGS_ASSERT_SORTSV \
3595         assert(cmp)
3596
3597 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3598                         __attribute__nonnull__(pTHX_3);
3599 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3600         assert(cmp)
3601
3602 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3603                         __attribute__nonnull__(pTHX_1)
3604                         __attribute__nonnull__(pTHX_2);
3605 #define PERL_ARGS_ASSERT_STACK_GROW     \
3606         assert(sp); assert(p)
3607
3608 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3609                         __attribute__nonnull__(pTHX_1)
3610                         __attribute__nonnull__(pTHX_2);
3611 #define PERL_ARGS_ASSERT_START_GLOB     \
3612         assert(tmpglob); assert(io)
3613
3614 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3615 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3616                         __attribute__warn_unused_result__
3617                         __attribute__nonnull__(pTHX_1)
3618                         __attribute__nonnull__(pTHX_2);
3619 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3620         assert(c); assert(hv)
3621
3622 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3623                         __attribute__warn_unused_result__
3624                         __attribute__nonnull__(pTHX_1);
3625 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3626         assert(sv)
3627
3628 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3631         assert(cv)
3632
3633 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3634                         __attribute__nonnull__(pTHX_1); */
3635
3636 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3637                         __attribute__nonnull__(pTHX_1);
3638 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3639         assert(sv)
3640
3641 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3642                         __attribute__nonnull__(pTHX_2)
3643                         __attribute__nonnull__(pTHX_3);
3644 #define PERL_ARGS_ASSERT_SV_2CV \
3645         assert(st); assert(gvp)
3646
3647 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SV_2IO \
3650         assert(sv)
3651
3652 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3653 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3654 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3655 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SV_2NUM        \
3658         assert(sv)
3659
3660 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3661 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3662 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3663 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3664                         __attribute__warn_unused_result__
3665                         __attribute__nonnull__(pTHX_1); */
3666 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3667         assert(sv)
3668
3669 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3670                         __attribute__nonnull__(pTHX_1);
3671 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3672         assert(sv)
3673
3674 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3675                         __attribute__warn_unused_result__
3676                         __attribute__nonnull__(pTHX_1); */
3677 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3678         assert(sv)
3679
3680 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3683         assert(sv)
3684
3685 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3686                         __attribute__warn_unused_result__
3687                         __attribute__nonnull__(pTHX_1); */
3688 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3689         assert(sv)
3690
3691 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3692 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3693 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3694                         __attribute__nonnull__(pTHX_1);
3695 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3696         assert(sv)
3697
3698 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3699                         __attribute__nonnull__(pTHX_1)
3700                         __attribute__nonnull__(pTHX_2);
3701 #define PERL_ARGS_ASSERT_SV_BLESS       \
3702         assert(sv); assert(stash)
3703
3704 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3705                         __attribute__nonnull__(pTHX_1)
3706                         __attribute__nonnull__(pTHX_2)
3707                         __attribute__nonnull__(pTHX_3)
3708                         __attribute__nonnull__(pTHX_4)
3709                         __attribute__nonnull__(pTHX_5);
3710 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3711         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3712
3713 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3714                         __attribute__nonnull__(pTHX_1);
3715 #define PERL_ARGS_ASSERT_SV_CATPV       \
3716         assert(sv)
3717
3718 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3719                         __attribute__nonnull__(pTHX_1)
3720                         __attribute__nonnull__(pTHX_2);
3721 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3722         assert(dstr); assert(sstr)
3723
3724 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3727         assert(sv)
3728
3729 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3730                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3731                         __attribute__nonnull__(pTHX_1)
3732                         __attribute__nonnull__(pTHX_2);
3733 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3734         assert(sv); assert(pat)
3735
3736 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3737                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3738                         __attribute__nonnull__(pTHX_1)
3739                         __attribute__nonnull__(pTHX_2);
3740 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3741         assert(sv); assert(pat)
3742
3743 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2); */
3746 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3747         assert(dsv); assert(sstr)
3748
3749 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_2);
3752 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3753         assert(dstr); assert(sstr)
3754
3755 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_2); */
3758 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3759         assert(sv); assert(ptr)
3760
3761 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3762                         __attribute__nonnull__(pTHX_1); */
3763 #define PERL_ARGS_ASSERT_SV_CATSV       \
3764         assert(dstr)
3765
3766 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3767                         __attribute__nonnull__(pTHX_1);
3768 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3769         assert(dsv)
3770
3771 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3772                         __attribute__nonnull__(pTHX_1); */
3773 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3774         assert(dsv)
3775
3776 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3777                         __attribute__nonnull__(pTHX_1);
3778 #define PERL_ARGS_ASSERT_SV_CHOP        \
3779         assert(sv)
3780
3781 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3782 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3783 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3786         assert(orig_sv)
3787
3788 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3789 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3790 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3791 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3792 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3793                         __attribute__deprecated__
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2)
3796                         __attribute__nonnull__(pTHX_3)
3797                         __attribute__nonnull__(pTHX_4);
3798 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3799         assert(sv); assert(startop); assert(code); assert(padp)
3800
3801 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_2)
3804                         __attribute__nonnull__(pTHX_3)
3805                         __attribute__nonnull__(pTHX_4);
3806 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3807         assert(sv); assert(startop); assert(code); assert(padp)
3808
3809 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2);
3812 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3813         assert(dsv); assert(ssv)
3814
3815 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3816 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3817 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3818                         __attribute__nonnull__(pTHX_1)
3819                         __attribute__nonnull__(pTHX_2);
3820 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3821         assert(tsv); assert(sv)
3822
3823 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3824                         __attribute__warn_unused_result__
3825                         __attribute__nonnull__(pTHX_1)
3826                         __attribute__nonnull__(pTHX_2);
3827 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3828         assert(sv); assert(name)
3829
3830 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3831                         __attribute__warn_unused_result__
3832                         __attribute__nonnull__(pTHX_1)
3833                         __attribute__nonnull__(pTHX_2);
3834 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3835         assert(sv); assert(name)
3836
3837 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3838                         __attribute__warn_unused_result__
3839                         __attribute__nonnull__(pTHX_1)
3840                         __attribute__nonnull__(pTHX_2);
3841 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3842         assert(sv); assert(name)
3843
3844 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3845                         __attribute__warn_unused_result__
3846                         __attribute__nonnull__(pTHX_1)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3849         assert(sv); assert(namesv)
3850
3851 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3852 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3853                         __attribute__warn_unused_result__
3854                         __attribute__nonnull__(pTHX_1)
3855                         __attribute__nonnull__(pTHX_2);
3856 #define PERL_ARGS_ASSERT_SV_DOES        \
3857         assert(sv); assert(name)
3858
3859 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3860                         __attribute__warn_unused_result__
3861                         __attribute__nonnull__(pTHX_1)
3862                         __attribute__nonnull__(pTHX_2);
3863 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3864         assert(sv); assert(name)
3865
3866 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3867                         __attribute__warn_unused_result__
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3871         assert(sv); assert(name)
3872
3873 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2);
3877 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3878         assert(sv); assert(namesv)
3879
3880 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3881                         __attribute__nonnull__(pTHX_1);
3882 #define PERL_ARGS_ASSERT_SV_DUMP        \
3883         assert(sv)
3884
3885 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3886 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3887 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3888                         __attribute__nonnull__(pTHX_1); */
3889 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3890         assert(sv)
3891
3892 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3895         assert(sv)
3896
3897 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3898 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3899                         __attribute__nonnull__(pTHX_1);
3900 #define PERL_ARGS_ASSERT_SV_FREE2       \
3901         assert(sv)
3902
3903 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3904 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3905                         __attribute__nonnull__(pTHX_1)
3906                         __attribute__nonnull__(pTHX_2);
3907 #define PERL_ARGS_ASSERT_SV_GETS        \
3908         assert(sv); assert(fp)
3909
3910 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_GROW        \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3916 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3917 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_4); */
3920 #define PERL_ARGS_ASSERT_SV_INSERT      \
3921         assert(bigstr); assert(little)
3922
3923 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)
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_4);
3926 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3927         assert(bigstr); assert(little)
3928
3929 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3930                         __attribute__nonnull__(pTHX_2);
3931 #define PERL_ARGS_ASSERT_SV_ISA \
3932         assert(name)
3933
3934 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3935 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SV_IV  \
3938         assert(sv)
3939
3940 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3941 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3942 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3943                         __attribute__nonnull__(pTHX_1);
3944 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3945         assert(sv)
3946
3947 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)
3948                         __attribute__nonnull__(pTHX_1);
3949 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3950         assert(sv)
3951
3952 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3953                         __attribute__malloc__
3954                         __attribute__warn_unused_result__;
3955
3956 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3957                         __attribute__warn_unused_result__;
3958
3959 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3960 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3961 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3962 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_NV  \
3965         assert(sv)
3966
3967 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3968 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3969                         __attribute__nonnull__(pTHX_2);
3970 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3971         assert(offsetp)
3972
3973 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3974                         __attribute__nonnull__(pTHX_2);
3975 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3976         assert(offsetp)
3977
3978 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3981         assert(sv)
3982
3983 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3984                         __attribute__warn_unused_result__
3985                         __attribute__nonnull__(pTHX_1); */
3986 #define PERL_ARGS_ASSERT_SV_PV  \
3987         assert(sv)
3988
3989 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3990                         __attribute__warn_unused_result__
3991                         __attribute__nonnull__(pTHX_1); */
3992 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3993         assert(sv)
3994
3995 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3996                         __attribute__nonnull__(pTHX_1)
3997                         __attribute__nonnull__(pTHX_2);
3998 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3999         assert(sv); assert(lp)
4000
4001 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4004         assert(sv)
4005
4006 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4007                         __attribute__nonnull__(pTHX_1)
4008                         __attribute__nonnull__(pTHX_2);
4009 #define PERL_ARGS_ASSERT_SV_PVN \
4010         assert(sv); assert(lp)
4011
4012 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4013                         __attribute__nonnull__(pTHX_1); */
4014 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4015         assert(sv)
4016
4017 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4018                         __attribute__nonnull__(pTHX_1);
4019 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4020         assert(sv)
4021
4022 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4023                         __attribute__nonnull__(pTHX_1);
4024 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4025         assert(sv)
4026
4027 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4028                         __attribute__warn_unused_result__
4029                         __attribute__nonnull__(pTHX_1); */
4030 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4031         assert(sv)
4032
4033 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4034                         __attribute__nonnull__(pTHX_1)
4035                         __attribute__nonnull__(pTHX_2);
4036 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4037         assert(sv); assert(lp)
4038
4039 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4040                         __attribute__nonnull__(pTHX_1);
4041 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4042         assert(sv)
4043
4044 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4045                         __attribute__nonnull__(pTHX_1)
4046                         __attribute__nonnull__(pTHX_2);
4047 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4048         assert(sv); assert(encoding)
4049
4050 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4051                         __attribute__nonnull__(pTHX_2);
4052 #define PERL_ARGS_ASSERT_SV_REF \
4053         assert(sv)
4054
4055 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4056                         __attribute__warn_unused_result__
4057                         __attribute__nonnull__(pTHX_1);
4058 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4059         assert(sv)
4060
4061 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4065         assert(sv); assert(nsv)
4066
4067 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4068 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_RESET       \
4071         assert(s)
4072
4073 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4074                         __attribute__nonnull__(pTHX_1);
4075 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4076         assert(sv)
4077
4078 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4079                         __attribute__nonnull__(pTHX_1);
4080 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4081         assert(sv)
4082
4083 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4084                         __attribute__nonnull__(pTHX_1);
4085 #define PERL_ARGS_ASSERT_SV_SETIV       \
4086         assert(sv)
4087
4088 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4089                         __attribute__nonnull__(pTHX_1);
4090 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4091         assert(sv)
4092
4093 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_SV_SETNV       \
4096         assert(sv)
4097
4098 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4099                         __attribute__nonnull__(pTHX_1);
4100 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4101         assert(sv)
4102
4103 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4104                         __attribute__nonnull__(pTHX_1);
4105 #define PERL_ARGS_ASSERT_SV_SETPV       \
4106         assert(sv)
4107
4108 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4111         assert(sv)
4112
4113 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4114                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4115                         __attribute__nonnull__(pTHX_1)
4116                         __attribute__nonnull__(pTHX_2);
4117 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4118         assert(sv); assert(pat)
4119
4120 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4121                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4122                         __attribute__nonnull__(pTHX_1)
4123                         __attribute__nonnull__(pTHX_2);
4124 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4125         assert(sv); assert(pat)
4126
4127 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4128                         __attribute__nonnull__(pTHX_1);
4129 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4130         assert(sv)
4131
4132 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4133                         __attribute__nonnull__(pTHX_1);
4134 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4135         assert(sv)
4136
4137 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4138                         __attribute__nonnull__(pTHX_1);
4139 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4140         assert(sv)
4141
4142 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4143                         __attribute__nonnull__(pTHX_1)
4144                         __attribute__nonnull__(pTHX_2);
4145 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4146         assert(sv); assert(ptr)
4147
4148 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4151         assert(rv)
4152
4153 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4156         assert(rv)
4157
4158 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4161         assert(rv)
4162
4163 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4164                         __attribute__nonnull__(pTHX_1)
4165                         __attribute__nonnull__(pTHX_3);
4166 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4167         assert(rv); assert(pv)
4168
4169 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4170                         __attribute__nonnull__(pTHX_1);
4171 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4172         assert(rv)
4173
4174 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4175                         __attribute__nonnull__(pTHX_1); */
4176 #define PERL_ARGS_ASSERT_SV_SETSV       \
4177         assert(dstr)
4178
4179 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4180                         __attribute__nonnull__(pTHX_1);
4181 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4182         assert(dstr)
4183
4184 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4187         assert(dstr)
4188
4189 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_SV_SETUV       \
4192         assert(sv)
4193
4194 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4197         assert(sv)
4198
4199 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4200                         __attribute__nonnull__(pTHX_1); */
4201 #define PERL_ARGS_ASSERT_SV_TAINT       \
4202         assert(sv)
4203
4204 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4205                         __attribute__warn_unused_result__
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4208         assert(sv)
4209
4210 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4211 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4212                         __attribute__warn_unused_result__
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2);
4215 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4216         assert(dsv); assert(ssv)
4217
4218 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4219                         __attribute__nonnull__(pTHX_1);
4220 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4221         assert(sv)
4222
4223 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4226         assert(sv)
4227
4228 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4229                         __attribute__nonnull__(pTHX_1); */
4230 #define PERL_ARGS_ASSERT_SV_UNREF       \
4231         assert(sv)
4232
4233 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4234                         __attribute__nonnull__(pTHX_1);
4235 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4236         assert(ref)
4237
4238 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4241         assert(sv)
4242
4243 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4246         assert(sv)
4247
4248 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4249                         __attribute__nonnull__(pTHX_1); */
4250 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4251         assert(sv)
4252
4253 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4254                         __attribute__nonnull__(pTHX_1);
4255 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4256         assert(sv)
4257
4258 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4259                         __attribute__nonnull__(pTHX_1); */
4260 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4261         assert(sv)
4262
4263 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4266         assert(sv)
4267
4268 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4269                         __attribute__nonnull__(pTHX_1);
4270 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4271         assert(sv)
4272
4273 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4276         assert(sv)
4277
4278 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4279                         __attribute__nonnull__(pTHX_1); */
4280 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4281         assert(sv)
4282
4283 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4284                         __attribute__nonnull__(pTHX_1); */
4285
4286 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4289         assert(sv)
4290
4291 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4292                         __attribute__nonnull__(pTHX_1); */
4293
4294 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4295                         __attribute__nonnull__(pTHX_1);
4296 #define PERL_ARGS_ASSERT_SV_UV  \
4297         assert(sv)
4298
4299 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4300                         __attribute__nonnull__(pTHX_1)
4301                         __attribute__nonnull__(pTHX_2);
4302 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4303         assert(sv); assert(pat)
4304
4305 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4306                         __attribute__nonnull__(pTHX_1)
4307                         __attribute__nonnull__(pTHX_2);
4308 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4309         assert(sv); assert(pat)
4310
4311 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)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2);
4314 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4315         assert(sv); assert(pat)
4316
4317 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4318                         __attribute__nonnull__(pTHX_1)
4319                         __attribute__nonnull__(pTHX_2);
4320 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4321         assert(sv); assert(pat)
4322
4323 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4324                         __attribute__nonnull__(pTHX_1)
4325                         __attribute__nonnull__(pTHX_2);
4326 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4327         assert(sv); assert(pat)
4328
4329 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)
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2);
4332 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4333         assert(sv); assert(pat)
4334
4335 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4336                         __attribute__nonnull__(pTHX_1)
4337                         __attribute__nonnull__(pTHX_2);
4338 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4339         assert(swash); assert(ptr)
4340
4341 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2)
4344                         __attribute__nonnull__(pTHX_3);
4345 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4346         assert(pkg); assert(name); assert(listsv)
4347
4348 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4349                         __attribute__nonnull__(1)
4350                         __attribute__nonnull__(2);
4351 #define PERL_ARGS_ASSERT_SYS_INIT       \
4352         assert(argc); assert(argv)
4353
4354 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4355                         __attribute__nonnull__(1)
4356                         __attribute__nonnull__(2)
4357                         __attribute__nonnull__(3);
4358 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4359         assert(argc); assert(argv); assert(env)
4360
4361 PERL_CALLCONV void      Perl_sys_term(void);
4362 PERL_CALLCONV void      Perl_taint_env(pTHX);
4363 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4364                         __attribute__nonnull__(pTHX_2);
4365 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4366         assert(s)
4367
4368 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4369                         __attribute__nonnull__(pTHX_1)
4370                         __attribute__nonnull__(pTHX_2)
4371                         __attribute__nonnull__(pTHX_3)
4372                         __attribute__nonnull__(pTHX_4);
4373 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4374         assert(methname); assert(sp); assert(sv); assert(mg)
4375
4376 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4377 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4378                         __attribute__nonnull__(pTHX_2)
4379                         __attribute__nonnull__(pTHX_3); */
4380
4381 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4382                         __attribute__nonnull__(pTHX_2)
4383                         __attribute__nonnull__(pTHX_3);
4384 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4385         assert(p); assert(lenp)
4386
4387 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4388                         __attribute__warn_unused_result__
4389                         __attribute__pure__;
4390
4391 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4392                         __attribute__nonnull__(pTHX_2)
4393                         __attribute__nonnull__(pTHX_3);
4394 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4395         assert(p); assert(lenp)
4396
4397 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4398                         __attribute__warn_unused_result__
4399                         __attribute__pure__;
4400
4401 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4402                         __attribute__nonnull__(pTHX_2)
4403                         __attribute__nonnull__(pTHX_3);
4404 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4405         assert(p); assert(lenp)
4406
4407 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4408                         __attribute__warn_unused_result__
4409                         __attribute__pure__;
4410
4411 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4412                         __attribute__nonnull__(pTHX_1)
4413                         __attribute__nonnull__(pTHX_2)
4414                         __attribute__nonnull__(pTHX_4)
4415                         __attribute__nonnull__(pTHX_5);
4416 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4417         assert(p); assert(ustrp); assert(swashp); assert(normal)
4418
4419 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4420                         __attribute__nonnull__(pTHX_1)
4421                         __attribute__nonnull__(pTHX_2); */
4422
4423 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2);
4426 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4427         assert(p); assert(ustrp)
4428
4429 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2);
4432 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4433         assert(p); assert(ustrp)
4434
4435 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4436                         __attribute__nonnull__(pTHX_1)
4437                         __attribute__nonnull__(pTHX_2);
4438 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4439         assert(p); assert(ustrp)
4440
4441 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4442 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4443 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)
4444                         __attribute__nonnull__(pTHX_1)
4445                         __attribute__nonnull__(pTHX_2)
4446                         __attribute__nonnull__(pTHX_3)
4447                         __attribute__nonnull__(pTHX_5);
4448 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4449         assert(pat); assert(patend); assert(s); assert(strend)
4450
4451 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4452                         __attribute__nonnull__(pTHX_1)
4453                         __attribute__nonnull__(pTHX_2)
4454                         __attribute__nonnull__(pTHX_3)
4455                         __attribute__nonnull__(pTHX_4);
4456 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4457         assert(pat); assert(patend); assert(s); assert(strend)
4458
4459 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4460 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4461 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4462                         __attribute__nonnull__(pTHX_1);
4463 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4464         assert(ver)
4465
4466 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4467                         __attribute__nonnull__(pTHX_1)
4468                         __attribute__nonnull__(pTHX_2)
4469                         __attribute__nonnull__(pTHX_4);
4470 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4471         assert(p); assert(d); assert(newlen)
4472
4473 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4474                         __attribute__nonnull__(pTHX_1)
4475                         __attribute__nonnull__(pTHX_2)
4476                         __attribute__nonnull__(pTHX_4);
4477 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4478         assert(p); assert(d); assert(newlen)
4479
4480 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4481                         __attribute__warn_unused_result__
4482                         __attribute__pure__
4483                         __attribute__nonnull__(pTHX_1)
4484                         __attribute__nonnull__(pTHX_2);
4485 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4486         assert(a); assert(b)
4487
4488 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4489                         __attribute__warn_unused_result__
4490                         __attribute__pure__
4491                         __attribute__nonnull__(pTHX_1);
4492 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4493         assert(s)
4494
4495 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4496                         __attribute__warn_unused_result__
4497                         __attribute__pure__
4498                         __attribute__nonnull__(pTHX_1)
4499                         __attribute__nonnull__(pTHX_2);
4500 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4501         assert(s); assert(e)
4502
4503 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4504                         __attribute__nonnull__(pTHX_1)
4505                         __attribute__nonnull__(pTHX_2);
4506 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4507         assert(s); assert(len)
4508
4509 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4510                         __attribute__nonnull__(pTHX_1);
4511 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4512         assert(s)
4513
4514 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4515                         __attribute__nonnull__(pTHX_1);
4516 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4517         assert(s)
4518
4519 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4520                         __attribute__nonnull__(pTHX_1);
4521 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4522         assert(s)
4523
4524 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4525                         __attribute__nonnull__(pTHX_1);
4526 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4527         assert(d)
4528
4529 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4530                         __attribute__nonnull__(pTHX_1); */
4531 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4532         assert(d)
4533
4534 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4535                         __attribute__nonnull__(pTHX_1);
4536 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4537         assert(d)
4538
4539 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2);
4542 #define PERL_ARGS_ASSERT_VCMP   \
4543         assert(lhv); assert(rhv)
4544
4545 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4546                         __attribute__noreturn__;
4547
4548 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4549                         __attribute__nonnull__(pTHX_1);
4550 #define PERL_ARGS_ASSERT_VDEB   \
4551         assert(pat)
4552
4553 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4554                         __attribute__nonnull__(pTHX_1);
4555 #define PERL_ARGS_ASSERT_VFORM  \
4556         assert(pat)
4557
4558 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4559                         __attribute__nonnull__(pTHX_1);
4560 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4561         assert(sv)
4562
4563 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4564                         __attribute__warn_unused_result__
4565                         __attribute__nonnull__(pTHX_1);
4566 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4567         assert(sv)
4568
4569 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4570                         __attribute__nonnull__(pTHX_2);
4571 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4572         assert(name)
4573
4574 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4575                         __attribute__nonnull__(pTHX_1);
4576 #define PERL_ARGS_ASSERT_VMESS  \
4577         assert(pat)
4578
4579 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4580                         __attribute__malloc__
4581                         __attribute__warn_unused_result__
4582                         __attribute__nonnull__(pTHX_1);
4583 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4584         assert(pat)
4585
4586 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_VNORMAL        \
4589         assert(vs)
4590
4591 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4592                         __attribute__nonnull__(pTHX_1);
4593 #define PERL_ARGS_ASSERT_VNUMIFY        \
4594         assert(vs)
4595
4596 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4597                         __attribute__nonnull__(pTHX_1);
4598 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4599         assert(vs)
4600
4601 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4602                         __attribute__nonnull__(pTHX_1);
4603 #define PERL_ARGS_ASSERT_VVERIFY        \
4604         assert(vs)
4605
4606 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4607                         __attribute__nonnull__(pTHX_1);
4608 #define PERL_ARGS_ASSERT_VWARN  \
4609         assert(pat)
4610
4611 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4612                         __attribute__nonnull__(pTHX_2);
4613 #define PERL_ARGS_ASSERT_VWARNER        \
4614         assert(pat)
4615
4616 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4617                         __attribute__nonnull__(pTHX_2);
4618 #define PERL_ARGS_ASSERT_WAIT4PID       \
4619         assert(statusp)
4620
4621 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4622                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4623                         __attribute__nonnull__(pTHX_1);
4624 #define PERL_ARGS_ASSERT_WARN   \
4625         assert(pat)
4626
4627 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4628                         __attribute__nonnull__(pTHX_1);
4629 #define PERL_ARGS_ASSERT_WARN_SV        \
4630         assert(baseex)
4631
4632 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4633                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4634                         __attribute__nonnull__(pTHX_2);
4635 #define PERL_ARGS_ASSERT_WARNER \
4636         assert(pat)
4637
4638 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4639                         __attribute__warn_unused_result__;
4640
4641 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4642                         __attribute__nonnull__(pTHX_1);
4643 #define PERL_ARGS_ASSERT_WATCH  \
4644         assert(addr)
4645
4646 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4647                         __attribute__nonnull__(pTHX_1); */
4648
4649 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4652         assert(sig)
4653
4654 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4657         assert(sig)
4658
4659 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4662         assert(sigsv)
4663
4664 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4667         assert(msv)
4668
4669 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4670                         __attribute__nonnull__(pTHX_1)
4671                         __attribute__nonnull__(pTHX_2);
4672 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4673         assert(module); assert(api_p)
4674
4675 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4676                         __attribute__nonnull__(pTHX_3);
4677 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4678         assert(xs_p)
4679
4680 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_YYERROR        \
4683         assert(s)
4684
4685 PERL_CALLCONV int       Perl_yylex(pTHX);
4686 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4687 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4688 #if !(defined(DEBUGGING))
4689 #  if !defined(NV_PRESERVES_UV)
4690 #    if defined(PERL_IN_SV_C)
4691 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4694         assert(sv)
4695
4696 #    endif
4697 #  endif
4698 #endif
4699 #if !(defined(EBCDIC))
4700 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4701                         __attribute__nonnull__(pTHX_1); */
4702 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4703         assert(s)
4704
4705 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4706                         __attribute__nonnull__(pTHX_1); */
4707 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4708         assert(d)
4709
4710 #endif
4711 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4712 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4713 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4714 #endif
4715 #if !(defined(NO_MATHOMS))
4716 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4717 #endif
4718 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4719 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4720                         __attribute__nonnull__(pTHX_1);
4721 #define PERL_ARGS_ASSERT_DO_EXEC        \
4722         assert(cmd)
4723
4724 #endif
4725 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4726 #  if defined(PERL_IMPLICIT_CONTEXT)
4727 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4730         assert(index)
4731
4732 #  endif
4733 #endif
4734 #if !(defined(PERL_MAD))
4735 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4736 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4737                         __attribute__noreturn__;
4738
4739 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_PACKAGE        \
4742         assert(o)
4743
4744 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4745                         __attribute__nonnull__(pTHX_4);
4746 #define PERL_ARGS_ASSERT_UTILIZE        \
4747         assert(idop)
4748
4749 #endif
4750 #if !(defined(USE_ITHREADS))
4751 #  if defined(PERL_IN_OP_C)
4752 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4753                         __attribute__nonnull__(pTHX_1);
4754 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4755         assert(o)
4756
4757 #  endif
4758 #endif
4759 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4760 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4761                         __attribute__nonnull__(1);
4762 #define PERL_ARGS_ASSERT_MY_BZERO       \
4763         assert(loc)
4764
4765 #endif
4766 #if !defined(HAS_GETENV_LEN)
4767 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4768                         __attribute__nonnull__(pTHX_1)
4769                         __attribute__nonnull__(pTHX_2);
4770 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4771         assert(env_elem); assert(len)
4772
4773 #endif
4774 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4775 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4776                         __attribute__pure__
4777                         __attribute__nonnull__(1)
4778                         __attribute__nonnull__(2);
4779 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4780         assert(s1); assert(s2)
4781
4782 #endif
4783 #if !defined(HAS_MEMSET)
4784 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4785                         __attribute__nonnull__(1);
4786 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4787         assert(loc)
4788
4789 #endif
4790 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4791 #  if defined(PERL_IN_PP_SYS_C)
4792 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4793                         __attribute__warn_unused_result__
4794                         __attribute__nonnull__(pTHX_1)
4795                         __attribute__nonnull__(pTHX_2);
4796 #define PERL_ARGS_ASSERT_DOONELINER     \
4797         assert(cmd); assert(filename)
4798
4799 #  endif
4800 #endif
4801 #if !defined(HAS_RENAME)
4802 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4803                         __attribute__nonnull__(pTHX_1)
4804                         __attribute__nonnull__(pTHX_2);
4805 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4806         assert(a); assert(b)
4807
4808 #endif
4809 #if !defined(HAS_SIGNBIT)
4810 PERL_CALLCONV int       Perl_signbit(NV f)
4811                         __attribute__pure__;
4812
4813 #endif
4814 #if !defined(HAS_STRLCAT)
4815 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4816 #endif
4817 #if !defined(HAS_STRLCPY)
4818 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4819 #endif
4820 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4821 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4822                         __attribute__warn_unused_result__;
4823
4824 #endif
4825 #if !defined(NV_PRESERVES_UV)
4826 #  if defined(DEBUGGING)
4827 #    if defined(PERL_IN_SV_C)
4828 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4831         assert(sv)
4832
4833 #    endif
4834 #  endif
4835 #endif
4836 #if !defined(PERL_DISABLE_PMC)
4837 #  if defined(PERL_IN_PP_CTL_C)
4838 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4839                         __attribute__warn_unused_result__
4840                         __attribute__nonnull__(pTHX_1);
4841 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4842         assert(name)
4843
4844 #  endif
4845 #endif
4846 #if !defined(PERL_IMPLICIT_SYS)
4847 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4848 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4849                         __attribute__nonnull__(pTHX_1)
4850                         __attribute__nonnull__(pTHX_2);
4851 #define PERL_ARGS_ASSERT_MY_POPEN       \
4852         assert(cmd); assert(mode)
4853
4854 #endif
4855 #if !defined(PERL_IS_MINIPERL)
4856 #  if defined(PERL_IN_PERL_C)
4857 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4858                         __attribute__nonnull__(pTHX_1)
4859                         __attribute__nonnull__(pTHX_2)
4860                         __attribute__nonnull__(pTHX_3);
4861 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4862         assert(av); assert(dir); assert(stem)
4863
4864 #  endif
4865 #endif
4866 #if !defined(PERL_NO_UTF16_FILTER)
4867 #  if defined(PERL_IN_TOKE_C)
4868 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4869                         __attribute__nonnull__(pTHX_1);
4870 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4871         assert(s)
4872
4873 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4874                         __attribute__nonnull__(pTHX_2);
4875 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4876         assert(sv)
4877
4878 #  endif
4879 #endif
4880 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4881 #  if defined(PERL_IN_PERL_C)
4882 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4883                         __attribute__nonnull__(pTHX_1);
4884 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4885         assert(rsfp)
4886
4887 #  endif
4888 #endif
4889 #if !defined(SPRINTF_RETURNS_STRLEN)
4890 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4891                         __attribute__nonnull__(1)
4892                         __attribute__nonnull__(2);
4893 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4894         assert(buffer); assert(pat)
4895
4896 #endif
4897 #if !defined(WIN32)
4898 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4899                         __attribute__nonnull__(pTHX_1);
4900 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4901         assert(incmd)
4902
4903 #endif
4904 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4905 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4906                         __attribute__nonnull__(1)
4907                         __attribute__nonnull__(2);
4908 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4909         assert(from); assert(to)
4910
4911 #endif
4912 #if defined(DEBUGGING)
4913 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4914                         __attribute__warn_unused_result__
4915                         __attribute__nonnull__(pTHX_1);
4916 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4917         assert(s)
4918
4919 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4920                         __attribute__nonnull__(pTHX_1);
4921 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4922         assert(hv)
4923
4924 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4925                         __attribute__nonnull__(pTHX_2);
4926 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4927         assert(sv)
4928
4929 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4930 #  if defined(PERL_IN_PAD_C)
4931 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4932                         __attribute__nonnull__(pTHX_1)
4933                         __attribute__nonnull__(pTHX_2);
4934 #define PERL_ARGS_ASSERT_CV_DUMP        \
4935         assert(cv); assert(title)
4936
4937 #  endif
4938 #  if defined(PERL_IN_REGCOMP_C)
4939 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4940                         __attribute__nonnull__(pTHX_1)
4941                         __attribute__nonnull__(pTHX_3);
4942 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4943         assert(trie); assert(revcharmap)
4944
4945 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4946                         __attribute__nonnull__(pTHX_1)
4947                         __attribute__nonnull__(pTHX_3);
4948 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4949         assert(trie); assert(revcharmap)
4950
4951 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_3);
4954 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4955         assert(trie); assert(revcharmap)
4956
4957 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)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_2)
4960                         __attribute__nonnull__(pTHX_3)
4961                         __attribute__nonnull__(pTHX_6);
4962 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4963         assert(r); assert(start); assert(node); assert(sv)
4964
4965 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4966                         __attribute__nonnull__(pTHX_1);
4967 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4968         assert(sv)
4969
4970 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4971 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4972                         __attribute__nonnull__(pTHX_1)
4973                         __attribute__nonnull__(pTHX_2)
4974                         __attribute__nonnull__(pTHX_3);
4975 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4976         assert(pRExC_state); assert(p); assert(val)
4977
4978 #  endif
4979 #  if defined(PERL_IN_REGEXEC_C)
4980 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4981                         __attribute__nonnull__(pTHX_1)
4982                         __attribute__nonnull__(pTHX_3)
4983                         __attribute__nonnull__(pTHX_4)
4984                         __attribute__nonnull__(pTHX_5);
4985 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4986         assert(prog); assert(start); assert(end); assert(blurb)
4987
4988 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)
4989                         __attribute__nonnull__(pTHX_1)
4990                         __attribute__nonnull__(pTHX_2)
4991                         __attribute__nonnull__(pTHX_3)
4992                         __attribute__nonnull__(pTHX_4)
4993                         __attribute__nonnull__(pTHX_5);
4994 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4995         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4996
4997 #  endif
4998 #  if defined(PERL_IN_SV_C)
4999 STATIC void     S_del_sv(pTHX_ SV *p)
5000                         __attribute__nonnull__(pTHX_1);
5001 #define PERL_ARGS_ASSERT_DEL_SV \
5002         assert(p)
5003
5004 #  endif
5005 #  if defined(PERL_IN_TOKE_C)
5006 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5007                         __attribute__nonnull__(pTHX_1)
5008                         __attribute__nonnull__(pTHX_2);
5009 #define PERL_ARGS_ASSERT_PRINTBUF       \
5010         assert(fmt); assert(s)
5011
5012 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5013                         __attribute__nonnull__(pTHX_2);
5014 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5015         assert(lvalp)
5016
5017 #  endif
5018 #endif
5019 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5020 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5023         assert(sv)
5024
5025 #endif
5026 #if defined(DUMP_FDS)
5027 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5028                         __attribute__nonnull__(pTHX_1);
5029 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5030         assert(s)
5031
5032 #endif
5033 #if defined(EBCDIC)
5034 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5035                         __attribute__nonnull__(pTHX_1);
5036 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5037         assert(s)
5038
5039 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5040                         __attribute__nonnull__(pTHX_1);
5041 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5042         assert(d)
5043
5044 #endif
5045 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5046 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5047                         __attribute__nonnull__(pTHX_2)
5048                         __attribute__nonnull__(pTHX_3);
5049 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5050         assert(mark); assert(sp)
5051
5052 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5053                         __attribute__nonnull__(pTHX_2)
5054                         __attribute__nonnull__(pTHX_3);
5055 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5056         assert(mark); assert(sp)
5057
5058 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5059                         __attribute__nonnull__(pTHX_1)
5060                         __attribute__nonnull__(pTHX_2);
5061 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5062         assert(mark); assert(sp)
5063
5064 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5065                         __attribute__nonnull__(pTHX_1)
5066                         __attribute__nonnull__(pTHX_2);
5067 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5068         assert(mark); assert(sp)
5069
5070 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5071                         __attribute__nonnull__(pTHX_1)
5072                         __attribute__nonnull__(pTHX_2);
5073 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5074         assert(mark); assert(sp)
5075
5076 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5077                         __attribute__nonnull__(pTHX_2)
5078                         __attribute__nonnull__(pTHX_3);
5079 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5080         assert(mark); assert(sp)
5081
5082 #endif
5083 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5084 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5085 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5086 #endif
5087 #if defined(HAVE_INTERP_INTERN)
5088 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5089 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5090 #  if defined(USE_ITHREADS)
5091 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_2);
5094 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5095         assert(src); assert(dst)
5096
5097 #  endif
5098 #endif
5099 #if defined(MYMALLOC)
5100 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5101                         __attribute__nonnull__(pTHX_1);
5102 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5103         assert(s)
5104
5105 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5106                         __attribute__nonnull__(pTHX_1);
5107 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5108         assert(buf)
5109
5110 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5111                         __attribute__warn_unused_result__;
5112
5113 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5114                         __attribute__warn_unused_result__
5115                         __attribute__nonnull__(1);
5116 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5117         assert(p)
5118
5119 #endif
5120 #if defined(MYSWAP)
5121 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5122                         __attribute__malloc__
5123                         __attribute__warn_unused_result__
5124                         __attribute__pure__;
5125
5126 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5127                         __attribute__malloc__
5128                         __attribute__warn_unused_result__
5129                         __attribute__pure__;
5130
5131 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5132                         __attribute__malloc__
5133                         __attribute__warn_unused_result__
5134                         __attribute__pure__;
5135
5136 #endif
5137 #if defined(NO_MATHOMS)
5138 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5139 #endif
5140 #if defined(PERL_CR_FILTER)
5141 #  if defined(PERL_IN_TOKE_C)
5142 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5143 STATIC void     S_strip_return(pTHX_ SV *sv)
5144                         __attribute__nonnull__(pTHX_1);
5145 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5146         assert(sv)
5147
5148 #  endif
5149 #endif
5150 #if defined(PERL_DEBUG_READONLY_OPS)
5151 #  if defined(PERL_IN_OP_C)
5152 #    if defined(PL_OP_SLAB_ALLOC)
5153 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5154                         __attribute__nonnull__(pTHX_1);
5155 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5156         assert(op)
5157
5158 #    endif
5159 #  endif
5160 #  if defined(PL_OP_SLAB_ALLOC)
5161 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5164         assert(o)
5165
5166 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5167 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5168 #  endif
5169 #endif
5170 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5171 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5172                         __attribute__nonnull__(pTHX_1); */
5173
5174 #endif
5175 #if defined(PERL_DONT_CREATE_GVSV)
5176 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5177 #endif
5178 #if defined(PERL_GLOBAL_STRUCT)
5179 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5180 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5181                         __attribute__nonnull__(pTHX_1);
5182 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5183         assert(plvarsp)
5184
5185 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5186 #endif
5187 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5188 #  if defined(PERL_IMPLICIT_CONTEXT)
5189 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5190                         __attribute__nonnull__(pTHX_1);
5191 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5192         assert(my_cxt_key)
5193
5194 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5195                         __attribute__nonnull__(pTHX_1);
5196 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5197         assert(my_cxt_key)
5198
5199 #  endif
5200 #endif
5201 #if defined(PERL_IMPLICIT_CONTEXT)
5202 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5203                         __attribute__noreturn__
5204                         __attribute__format__null_ok__(__printf__,1,2);
5205
5206 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5207                         __attribute__format__(__printf__,1,2)
5208                         __attribute__nonnull__(1);
5209 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5210         assert(pat)
5211
5212 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5213                         __attribute__format__null_ok__(__printf__,1,2);
5214
5215 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5216                         __attribute__format__(__printf__,1,2)
5217                         __attribute__nonnull__(1);
5218 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5219         assert(pat)
5220
5221 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5222                         __attribute__format__(__printf__,2,3)
5223                         __attribute__nonnull__(1)
5224                         __attribute__nonnull__(2);
5225 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5226         assert(stream); assert(format)
5227
5228 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5229                         __attribute__nonnull__(2);
5230 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5231         assert(name)
5232
5233 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5234                         __attribute__format__(__printf__,1,2)
5235                         __attribute__nonnull__(1);
5236 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5237         assert(pat)
5238
5239 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5240                         __attribute__format__(__printf__,1,2)
5241                         __attribute__nonnull__(1);
5242 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5243         assert(pat)
5244
5245 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5246                         __attribute__format__(__printf__,1,2)
5247                         __attribute__nonnull__(1);
5248 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5249         assert(format)
5250
5251 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5252                         __attribute__format__(__printf__,2,3)
5253                         __attribute__nonnull__(1)
5254                         __attribute__nonnull__(2);
5255 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5256         assert(sv); assert(pat)
5257
5258 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5259                         __attribute__format__(__printf__,2,3)
5260                         __attribute__nonnull__(1)
5261                         __attribute__nonnull__(2);
5262 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5263         assert(sv); assert(pat)
5264
5265 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5266                         __attribute__format__(__printf__,2,3)
5267                         __attribute__nonnull__(1)
5268                         __attribute__nonnull__(2);
5269 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5270         assert(sv); assert(pat)
5271
5272 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5273                         __attribute__format__(__printf__,2,3)
5274                         __attribute__nonnull__(1)
5275                         __attribute__nonnull__(2);
5276 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5277         assert(sv); assert(pat)
5278
5279 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5280                         __attribute__format__(__printf__,1,2)
5281                         __attribute__nonnull__(1);
5282 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5283         assert(pat)
5284
5285 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5286                         __attribute__format__(__printf__,2,3)
5287                         __attribute__nonnull__(2);
5288 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5289         assert(pat)
5290
5291 #endif
5292 #if defined(PERL_IMPLICIT_SYS)
5293 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)
5294                         __attribute__nonnull__(1)
5295                         __attribute__nonnull__(2)
5296                         __attribute__nonnull__(3)
5297                         __attribute__nonnull__(4)
5298                         __attribute__nonnull__(5)
5299                         __attribute__nonnull__(6)
5300                         __attribute__nonnull__(7)
5301                         __attribute__nonnull__(8)
5302                         __attribute__nonnull__(9);
5303 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5304         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5305
5306 #  if defined(USE_ITHREADS)
5307 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)
5308                         __attribute__nonnull__(1)
5309                         __attribute__nonnull__(3)
5310                         __attribute__nonnull__(4)
5311                         __attribute__nonnull__(5)
5312                         __attribute__nonnull__(6)
5313                         __attribute__nonnull__(7)
5314                         __attribute__nonnull__(8)
5315                         __attribute__nonnull__(9)
5316                         __attribute__nonnull__(10)
5317                         __attribute__nonnull__(11);
5318 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5319         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5320
5321 #  endif
5322 #endif
5323 #if defined(PERL_IN_AV_C)
5324 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5325                         __attribute__nonnull__(pTHX_1);
5326 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5327         assert(av)
5328
5329 #endif
5330 #if defined(PERL_IN_DEB_C)
5331 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5334         assert(stack_base)
5335
5336 #endif
5337 #if defined(PERL_IN_DOIO_C)
5338 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5339                         __attribute__nonnull__(pTHX_1);
5340 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5341         assert(cmd)
5342
5343 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5344                         __attribute__warn_unused_result__;
5345
5346 #endif
5347 #if defined(PERL_IN_DOOP_C)
5348 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5349                         __attribute__warn_unused_result__
5350                         __attribute__nonnull__(pTHX_1);
5351 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5352         assert(sv)
5353
5354 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5355                         __attribute__warn_unused_result__
5356                         __attribute__nonnull__(pTHX_1);
5357 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5358         assert(sv)
5359
5360 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5361                         __attribute__warn_unused_result__
5362                         __attribute__nonnull__(pTHX_1);
5363 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5364         assert(sv)
5365
5366 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5367                         __attribute__warn_unused_result__
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5370         assert(sv)
5371
5372 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5373                         __attribute__warn_unused_result__
5374                         __attribute__nonnull__(pTHX_1);
5375 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5376         assert(sv)
5377
5378 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5379                         __attribute__warn_unused_result__
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5382         assert(sv)
5383
5384 #endif
5385 #if defined(PERL_IN_DQUOTE_STATIC_C)
5386 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5387                         __attribute__warn_unused_result__;
5388
5389 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5390                         __attribute__warn_unused_result__
5391                         __attribute__nonnull__(pTHX_1)
5392                         __attribute__nonnull__(pTHX_2)
5393                         __attribute__nonnull__(pTHX_3)
5394                         __attribute__nonnull__(pTHX_4);
5395 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5396         assert(s); assert(uv); assert(len); assert(error_msg)
5397
5398 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5399                         __attribute__warn_unused_result__
5400                         __attribute__pure__
5401                         __attribute__nonnull__(pTHX_1);
5402 #define PERL_ARGS_ASSERT_REGCURLY       \
5403         assert(s)
5404
5405 #endif
5406 #if defined(PERL_IN_DUMP_C)
5407 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5408 STATIC void     S_debprof(pTHX_ const OP *o)
5409                         __attribute__nonnull__(pTHX_1);
5410 #define PERL_ARGS_ASSERT_DEBPROF        \
5411         assert(o)
5412
5413 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5414                         __attribute__nonnull__(pTHX_1);
5415 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5416         assert(pm)
5417
5418 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5419 #  if defined(PERL_MAD)
5420 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5421                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5422                         __attribute__nonnull__(pTHX_2)
5423                         __attribute__nonnull__(pTHX_3);
5424 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5425         assert(file); assert(pat)
5426
5427 #  endif
5428 #endif
5429 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5430 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5431                         __attribute__nonnull__(pTHX_1);
5432 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5433         assert(hv)
5434
5435 #endif
5436 #if defined(PERL_IN_GV_C)
5437 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5438                         __attribute__nonnull__(pTHX_1);
5439 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5440         assert(name)
5441
5442 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5443                         __attribute__nonnull__(pTHX_1);
5444 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5445         assert(gv)
5446
5447 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5448                         __attribute__nonnull__(pTHX_1);
5449 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5450         assert(gv)
5451
5452 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5453                         __attribute__nonnull__(pTHX_1);
5454 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5455         assert(gv)
5456
5457 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5458                         __attribute__nonnull__(pTHX_1)
5459                         __attribute__nonnull__(pTHX_2)
5460                         __attribute__nonnull__(pTHX_3)
5461                         __attribute__nonnull__(pTHX_4);
5462 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5463         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5464
5465 #endif
5466 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5467 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5468                         __attribute__nonnull__(pTHX_1)
5469                         __attribute__nonnull__(pTHX_2);
5470 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5471         assert(tsv); assert(sv)
5472
5473 #endif
5474 #if defined(PERL_IN_HV_C)
5475 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5476                         __attribute__nonnull__(pTHX_1);
5477 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5478         assert(hv)
5479
5480 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5483         assert(hv)
5484
5485 STATIC void     S_hsplit(pTHX_ HV *hv)
5486                         __attribute__nonnull__(pTHX_1);
5487 #define PERL_ARGS_ASSERT_HSPLIT \
5488         assert(hv)
5489
5490 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5491                         __attribute__nonnull__(1);
5492 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5493         assert(hv)
5494
5495 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5496 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5497                         __attribute__nonnull__(pTHX_1);
5498 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5499         assert(hv)
5500
5501 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5502                         __attribute__nonnull__(1)
5503                         __attribute__nonnull__(2)
5504                         __attribute__nonnull__(3);
5505 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5506         assert(hv); assert(needs_copy); assert(needs_store)
5507
5508 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5509                         __attribute__noreturn__
5510                         __attribute__nonnull__(pTHX_2)
5511                         __attribute__nonnull__(pTHX_4);
5512 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5513         assert(key); assert(msg)
5514
5515 STATIC HE*      S_new_he(pTHX)
5516                         __attribute__malloc__
5517                         __attribute__warn_unused_result__;
5518
5519 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5520                         __attribute__nonnull__(pTHX_1);
5521 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5522         assert(he)
5523
5524 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5525                         __attribute__malloc__
5526                         __attribute__warn_unused_result__
5527                         __attribute__nonnull__(1);
5528 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5529         assert(str)
5530
5531 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(pTHX_1);
5534 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5535         assert(str)
5536
5537 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5538 #endif
5539 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5540 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5541                         __attribute__nonnull__(pTHX_1);
5542 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5543         assert(sv)
5544
5545 #endif
5546 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5547 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5548                         __attribute__nonnull__(pTHX_1)
5549                         __attribute__nonnull__(pTHX_2);
5550 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5551         assert(hv); assert(indexp)
5552
5553 #endif
5554 #if defined(PERL_IN_LOCALE_C)
5555 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5556 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5557                         __attribute__nonnull__(pTHX_1);
5558 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5559         assert(locs)
5560
5561 #  endif
5562 #endif
5563 #if defined(PERL_IN_MG_C)
5564 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5565                         __attribute__nonnull__(pTHX_1)
5566                         __attribute__nonnull__(pTHX_2)
5567                         __attribute__nonnull__(pTHX_3);
5568 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5569         assert(sv); assert(mg); assert(meth)
5570
5571 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5572                         __attribute__nonnull__(pTHX_1)
5573                         __attribute__nonnull__(pTHX_2)
5574                         __attribute__nonnull__(pTHX_3);
5575 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5576         assert(sv); assert(mg); assert(meth)
5577
5578 STATIC void     S_restore_magic(pTHX_ const void *p);
5579 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5580                         __attribute__nonnull__(pTHX_2);
5581 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5582         assert(sv)
5583
5584 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5585 #endif
5586 #if defined(PERL_IN_MRO_C)
5587 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5588                         __attribute__nonnull__(pTHX_1)
5589                         __attribute__nonnull__(pTHX_2);
5590 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5591         assert(isa); assert(name)
5592
5593 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5594                         __attribute__nonnull__(pTHX_1)
5595                         __attribute__nonnull__(pTHX_2)
5596                         __attribute__nonnull__(pTHX_5);
5597 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5598         assert(stashes); assert(seen_stashes); assert(namesv)
5599
5600 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5601                         __attribute__nonnull__(pTHX_1);
5602 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5603         assert(stash)
5604
5605 #endif
5606 #if defined(PERL_IN_NUMERIC_C)
5607 STATIC NV       S_mulexp10(NV value, I32 exponent);
5608 #endif
5609 #if defined(PERL_IN_OP_C)
5610 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5611 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5612                         __attribute__nonnull__(pTHX_1)
5613                         __attribute__nonnull__(pTHX_2);
5614 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5615         assert(stash); assert(target)
5616
5617 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5618                         __attribute__nonnull__(pTHX_1)
5619                         __attribute__nonnull__(pTHX_2)
5620                         __attribute__nonnull__(pTHX_4);
5621 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5622         assert(stash); assert(target); assert(imopsp)
5623
5624 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5625                         __attribute__nonnull__(pTHX_2)
5626                         __attribute__nonnull__(pTHX_3)
5627                         __attribute__nonnull__(pTHX_4);
5628 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5629         assert(t); assert(name); assert(kid)
5630
5631 STATIC void     S_cop_free(pTHX_ COP *cop)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_COP_FREE       \
5634         assert(cop)
5635
5636 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5637                         __attribute__nonnull__(pTHX_1);
5638 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5639         assert(o)
5640
5641 STATIC void     S_finalize_op(pTHX_ OP* o)
5642                         __attribute__nonnull__(pTHX_1);
5643 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5644         assert(o)
5645
5646 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5647                         __attribute__nonnull__(pTHX_1);
5648 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5649         assert(o)
5650
5651 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5652                         __attribute__nonnull__(pTHX_1);
5653 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5654         assert(o)
5655
5656 STATIC OP*      S_force_list(pTHX_ OP* arg);
5657 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5658 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5659                         __attribute__nonnull__(pTHX_1);
5660 #define PERL_ARGS_ASSERT_GV_ENAME       \
5661         assert(gv)
5662
5663 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5664                         __attribute__nonnull__(pTHX_1);
5665 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5666         assert(o)
5667
5668 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5669                         __attribute__warn_unused_result__
5670                         __attribute__nonnull__(1);
5671 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5672         assert(o)
5673
5674 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5675                         __attribute__warn_unused_result__;
5676
5677 STATIC OP*      S_listkids(pTHX_ OP* o);
5678 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5679                         __attribute__nonnull__(pTHX_1);
5680 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5681         assert(o)
5682
5683 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5684 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5685                         __attribute__nonnull__(pTHX_3);
5686 #define PERL_ARGS_ASSERT_MY_KID \
5687         assert(imopsp)
5688
5689 STATIC OP*      S_newDEFSVOP(pTHX)
5690                         __attribute__warn_unused_result__;
5691
5692 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5693                         __attribute__nonnull__(pTHX_2);
5694 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5695         assert(block)
5696
5697 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5698                         __attribute__warn_unused_result__
5699                         __attribute__nonnull__(pTHX_3)
5700                         __attribute__nonnull__(pTHX_4);
5701 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5702         assert(firstp); assert(otherp)
5703
5704 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5705                         __attribute__nonnull__(pTHX_1);
5706 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5707         assert(o)
5708
5709 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5710                         __attribute__warn_unused_result__
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5713         assert(o)
5714
5715 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5716                         __attribute__nonnull__(pTHX_1);
5717 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5718         assert(o)
5719
5720 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5721                         __attribute__nonnull__(pTHX_1);
5722 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5723         assert(o)
5724
5725 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5726                         __attribute__nonnull__(pTHX_1);
5727 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5728         assert(rep_op)
5729
5730 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5731                         __attribute__nonnull__(pTHX_1)
5732                         __attribute__nonnull__(pTHX_2)
5733                         __attribute__nonnull__(pTHX_3);
5734 #define PERL_ARGS_ASSERT_PMTRANS        \
5735         assert(o); assert(expr); assert(repl)
5736
5737 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5738                         __attribute__nonnull__(pTHX_1)
5739                         __attribute__nonnull__(pTHX_2)
5740                         __attribute__nonnull__(pTHX_3);
5741 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5742         assert(fullname); assert(gv); assert(cv)
5743
5744 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5745 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5746 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5747                         __attribute__warn_unused_result__;
5748
5749 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5752         assert(o)
5753
5754 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5755 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5756 STATIC OP*      S_search_const(pTHX_ OP *o)
5757                         __attribute__warn_unused_result__
5758                         __attribute__nonnull__(pTHX_1);
5759 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5760         assert(o)
5761
5762 STATIC void     S_simplify_sort(pTHX_ OP *o)
5763                         __attribute__nonnull__(pTHX_1);
5764 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5765         assert(o)
5766
5767 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5768                         __attribute__warn_unused_result__
5769                         __attribute__nonnull__(pTHX_1)
5770                         __attribute__nonnull__(pTHX_2);
5771 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5772         assert(o); assert(name)
5773
5774 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5775                         __attribute__nonnull__(pTHX_1)
5776                         __attribute__nonnull__(pTHX_2);
5777 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5778         assert(o); assert(name)
5779
5780 #  if defined(USE_ITHREADS)
5781 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5784         assert(o)
5785
5786 #  endif
5787 #endif
5788 #if defined(PERL_IN_PAD_C)
5789 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5790                         __attribute__nonnull__(pTHX_1);
5791 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5792         assert(namesv)
5793
5794 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5797         assert(name)
5798
5799 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5800                         __attribute__nonnull__(pTHX_1)
5801                         __attribute__nonnull__(pTHX_4)
5802                         __attribute__nonnull__(pTHX_8)
5803                         __attribute__nonnull__(pTHX_9);
5804 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5805         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5806
5807 STATIC void     S_pad_reset(pTHX);
5808 #endif
5809 #if defined(PERL_IN_PERL_C)
5810 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5811                         __attribute__nonnull__(pTHX_1)
5812                         __attribute__nonnull__(pTHX_2);
5813 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5814         assert(linestr_sv); assert(rsfp)
5815
5816 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5817 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_INCPUSH        \
5820         assert(dir)
5821
5822 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5823                         __attribute__nonnull__(pTHX_1);
5824 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5825         assert(p)
5826
5827 STATIC void     S_init_ids(pTHX);
5828 STATIC void     S_init_interp(pTHX);
5829 STATIC void     S_init_main_stash(pTHX);
5830 STATIC void     S_init_perllib(pTHX);
5831 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5832                         __attribute__nonnull__(pTHX_2);
5833 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5834         assert(argv)
5835
5836 STATIC void     S_init_predump_symbols(pTHX);
5837 STATIC void     S_my_exit_jump(pTHX)
5838                         __attribute__noreturn__;
5839
5840 STATIC void     S_nuke_stacks(pTHX);
5841 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5842                         __attribute__nonnull__(pTHX_1)
5843                         __attribute__nonnull__(pTHX_3)
5844                         __attribute__nonnull__(pTHX_4);
5845 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5846         assert(scriptname); assert(suidscript); assert(rsfpp)
5847
5848 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5849 STATIC void     S_run_body(pTHX_ I32 oldscope)
5850                         __attribute__noreturn__;
5851
5852 STATIC void     S_usage(pTHX_ const char *name)
5853                         __attribute__nonnull__(pTHX_1);
5854 #define PERL_ARGS_ASSERT_USAGE  \
5855         assert(name)
5856
5857 #endif
5858 #if defined(PERL_IN_PP_C)
5859 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5860                         __attribute__nonnull__(pTHX_1)
5861                         __attribute__nonnull__(pTHX_2);
5862 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5863         assert(retval); assert(sv)
5864
5865 STATIC OP*      S_do_delete_local(pTHX);
5866 STATIC SV*      S_refto(pTHX_ SV* sv)
5867                         __attribute__warn_unused_result__
5868                         __attribute__nonnull__(pTHX_1);
5869 #define PERL_ARGS_ASSERT_REFTO  \
5870         assert(sv)
5871
5872 #endif
5873 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5874 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5875                         __attribute__warn_unused_result__
5876                         __attribute__nonnull__(pTHX_1)
5877                         __attribute__nonnull__(pTHX_2)
5878                         __attribute__nonnull__(pTHX_4);
5879 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5880         assert(sv); assert(what); assert(spp)
5881
5882 #endif
5883 #if defined(PERL_IN_PP_CTL_C)
5884 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5885                         __attribute__nonnull__(pTHX_1)
5886                         __attribute__nonnull__(pTHX_2)
5887                         __attribute__nonnull__(pTHX_3);
5888 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5889         assert(newsp); assert(sp); assert(mark)
5890
5891 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5892                         __attribute__warn_unused_result__
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5895         assert(name)
5896
5897 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5898                         __attribute__nonnull__(pTHX_1);
5899 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5900         assert(matcher)
5901
5902 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5903 STATIC OP*      S_docatch(pTHX_ OP *o)
5904                         __attribute__warn_unused_result__;
5905
5906 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5907 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5908                         __attribute__warn_unused_result__
5909                         __attribute__nonnull__(pTHX_1)
5910                         __attribute__nonnull__(pTHX_2)
5911                         __attribute__nonnull__(pTHX_3)
5912                         __attribute__nonnull__(pTHX_4);
5913 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5914         assert(o); assert(label); assert(opstack); assert(oplimit)
5915
5916 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5917                         __attribute__nonnull__(pTHX_1);
5918 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5919         assert(sv)
5920
5921 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5922                         __attribute__warn_unused_result__;
5923
5924 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5925                         __attribute__warn_unused_result__;
5926
5927 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5928                         __attribute__warn_unused_result__
5929                         __attribute__nonnull__(pTHX_1);
5930 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5931         assert(label)
5932
5933 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5934                         __attribute__warn_unused_result__;
5935
5936 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5937                         __attribute__warn_unused_result__
5938                         __attribute__nonnull__(pTHX_1);
5939 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5940         assert(cxstk)
5941
5942 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5943                         __attribute__warn_unused_result__;
5944
5945 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5946                         __attribute__warn_unused_result__
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5949         assert(re)
5950
5951 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5952                         __attribute__warn_unused_result__
5953                         __attribute__nonnull__(pTHX_1)
5954                         __attribute__nonnull__(pTHX_2);
5955 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5956         assert(matcher); assert(sv)
5957
5958 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5959                         __attribute__warn_unused_result__;
5960
5961 STATIC bool     S_path_is_absolute(const char *name)
5962                         __attribute__warn_unused_result__
5963                         __attribute__nonnull__(1);
5964 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5965         assert(name)
5966
5967 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5968                         __attribute__warn_unused_result__
5969                         __attribute__nonnull__(pTHX_2);
5970 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5971         assert(buf_sv)
5972
5973 STATIC void     S_rxres_free(pTHX_ void** rsp)
5974                         __attribute__nonnull__(pTHX_1);
5975 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5976         assert(rsp)
5977
5978 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5979                         __attribute__nonnull__(pTHX_1)
5980                         __attribute__nonnull__(pTHX_2);
5981 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5982         assert(rsp); assert(rx)
5983
5984 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5985                         __attribute__nonnull__(pTHX_2);
5986 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5987         assert(sv)
5988
5989 #endif
5990 #if defined(PERL_IN_PP_HOT_C)
5991 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5992                         __attribute__nonnull__(pTHX_1)
5993                         __attribute__nonnull__(pTHX_2)
5994                         __attribute__nonnull__(pTHX_3);
5995 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5996         assert(hash); assert(relem); assert(firstrelem)
5997
5998 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5999                         __attribute__warn_unused_result__
6000                         __attribute__nonnull__(pTHX_1);
6001 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6002         assert(meth)
6003
6004 #endif
6005 #if defined(PERL_IN_PP_PACK_C)
6006 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6007                         __attribute__warn_unused_result__
6008                         __attribute__nonnull__(1)
6009                         __attribute__nonnull__(3);
6010 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6011         assert(start); assert(dest)
6012
6013 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6014                         __attribute__nonnull__(pTHX_1)
6015                         __attribute__nonnull__(pTHX_2);
6016 #define PERL_ARGS_ASSERT_DIV128 \
6017         assert(pnum); assert(done)
6018
6019 STATIC char     S_first_symbol(const char *pat, const char *patend)
6020                         __attribute__nonnull__(1)
6021                         __attribute__nonnull__(2);
6022 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6023         assert(pat); assert(patend)
6024
6025 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(pTHX_1)
6028                         __attribute__nonnull__(pTHX_2);
6029 #define PERL_ARGS_ASSERT_GET_NUM        \
6030         assert(patptr); assert(lenptr)
6031
6032 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6033                         __attribute__nonnull__(pTHX_1)
6034                         __attribute__nonnull__(pTHX_2);
6035 #define PERL_ARGS_ASSERT_GROUP_END      \
6036         assert(patptr); assert(patend)
6037
6038 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6039                         __attribute__warn_unused_result__
6040                         __attribute__nonnull__(pTHX_1);
6041 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6042         assert(s)
6043
6044 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6045                         __attribute__nonnull__(pTHX_1);
6046 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6047         assert(symptr)
6048
6049 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6050                         __attribute__nonnull__(pTHX_1);
6051 #define PERL_ARGS_ASSERT_MUL128 \
6052         assert(sv)
6053
6054 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6055                         __attribute__nonnull__(1)
6056                         __attribute__nonnull__(2);
6057 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6058         assert(pat); assert(patend)
6059
6060 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6061                         __attribute__nonnull__(pTHX_1);
6062 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6063         assert(symptr)
6064
6065 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6066                         __attribute__nonnull__(pTHX_1)
6067                         __attribute__nonnull__(pTHX_2)
6068                         __attribute__nonnull__(pTHX_3)
6069                         __attribute__nonnull__(pTHX_4);
6070 #define PERL_ARGS_ASSERT_PACK_REC       \
6071         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6072
6073 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6074                         __attribute__warn_unused_result__
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6077         assert(sv)
6078
6079 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6080                         __attribute__nonnull__(pTHX_1)
6081                         __attribute__nonnull__(pTHX_2)
6082                         __attribute__nonnull__(pTHX_3)
6083                         __attribute__nonnull__(pTHX_4);
6084 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6085         assert(symptr); assert(s); assert(strbeg); assert(strend)
6086
6087 #endif
6088 #if defined(PERL_IN_PP_SORT_C)
6089 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6090                         __attribute__nonnull__(pTHX_1)
6091                         __attribute__nonnull__(pTHX_2);
6092 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6093         assert(str1); assert(str2)
6094
6095 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2);
6098 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6099         assert(str1); assert(str2)
6100
6101 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6102                         __attribute__nonnull__(pTHX_1)
6103                         __attribute__nonnull__(pTHX_2);
6104 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6105         assert(a); assert(b)
6106
6107 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6111         assert(a); assert(b)
6112
6113 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6114                         __attribute__nonnull__(pTHX_3);
6115 #define PERL_ARGS_ASSERT_QSORTSVU       \
6116         assert(compare)
6117
6118 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6119                         __attribute__nonnull__(pTHX_1)
6120                         __attribute__nonnull__(pTHX_2);
6121 #define PERL_ARGS_ASSERT_SORTCV \
6122         assert(a); assert(b)
6123
6124 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6125                         __attribute__nonnull__(pTHX_1)
6126                         __attribute__nonnull__(pTHX_2);
6127 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6128         assert(a); assert(b)
6129
6130 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6131                         __attribute__nonnull__(pTHX_1)
6132                         __attribute__nonnull__(pTHX_2);
6133 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6134         assert(a); assert(b)
6135
6136 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6140         assert(a); assert(b)
6141
6142 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6143                         __attribute__nonnull__(pTHX_1)
6144                         __attribute__nonnull__(pTHX_2);
6145 #define PERL_ARGS_ASSERT_SV_NCMP        \
6146         assert(a); assert(b)
6147
6148 #endif
6149 #if defined(PERL_IN_PP_SYS_C)
6150 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6151                         __attribute__nonnull__(pTHX_1)
6152                         __attribute__nonnull__(pTHX_2)
6153                         __attribute__nonnull__(pTHX_3);
6154 #define PERL_ARGS_ASSERT_DOFORM \
6155         assert(cv); assert(gv); assert(retop)
6156
6157 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6158                         __attribute__nonnull__(pTHX_1);
6159 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6160         assert(array)
6161
6162 #endif
6163 #if defined(PERL_IN_REGCOMP_C)
6164 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(pTHX_1);
6167 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6168         assert(invlist)
6169
6170 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6171                         __attribute__nonnull__(pTHX_1)
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6174         assert(alternate_ptr); assert(string)
6175
6176 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6177                         __attribute__warn_unused_result__;
6178
6179 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6180                         __attribute__warn_unused_result__
6181                         __attribute__nonnull__(1)
6182                         __attribute__nonnull__(3);
6183 #define PERL_ARGS_ASSERT_ADD_DATA       \
6184         assert(pRExC_state); assert(s)
6185
6186 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6187                         __attribute__warn_unused_result__;
6188
6189 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6190                         __attribute__nonnull__(pTHX_1);
6191 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6192         assert(pRExC_state)
6193
6194 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6195                         __attribute__nonnull__(1)
6196                         __attribute__nonnull__(2);
6197 #define PERL_ARGS_ASSERT_CL_AND \
6198         assert(cl); assert(and_with)
6199
6200 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6201                         __attribute__nonnull__(1)
6202                         __attribute__nonnull__(2);
6203 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6204         assert(pRExC_state); assert(cl)
6205
6206 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6207                         __attribute__nonnull__(1)
6208                         __attribute__nonnull__(2);
6209 #define PERL_ARGS_ASSERT_CL_INIT        \
6210         assert(pRExC_state); assert(cl)
6211
6212 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6213                         __attribute__warn_unused_result__
6214                         __attribute__nonnull__(1);
6215 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6216         assert(cl)
6217
6218 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6219                         __attribute__nonnull__(1)
6220                         __attribute__nonnull__(2)
6221                         __attribute__nonnull__(3);
6222 #define PERL_ARGS_ASSERT_CL_OR  \
6223         assert(pRExC_state); assert(cl); assert(or_with)
6224
6225 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6226                         __attribute__warn_unused_result__
6227                         __attribute__nonnull__(pTHX_1);
6228 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6229         assert(invlist)
6230
6231 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6232                         __attribute__warn_unused_result__
6233                         __attribute__nonnull__(pTHX_1);
6234 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6235         assert(invlist)
6236
6237 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6238                         __attribute__warn_unused_result__
6239                         __attribute__nonnull__(pTHX_1);
6240 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6241         assert(invlist)
6242
6243 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6244                         __attribute__warn_unused_result__
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6247         assert(invlist)
6248
6249 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6250                         __attribute__warn_unused_result__
6251                         __attribute__nonnull__(pTHX_1);
6252 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6253         assert(invlist)
6254
6255 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6256                         __attribute__nonnull__(pTHX_1);
6257 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6258         assert(invlist)
6259
6260 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6261                         __attribute__nonnull__(pTHX_1);
6262 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6263         assert(invlist)
6264
6265 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6266                         __attribute__warn_unused_result__
6267                         __attribute__nonnull__(pTHX_1)
6268                         __attribute__nonnull__(pTHX_2)
6269                         __attribute__nonnull__(pTHX_3);
6270 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6271         assert(invlist); assert(start); assert(end)
6272
6273 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6274                         __attribute__warn_unused_result__
6275                         __attribute__nonnull__(pTHX_1);
6276 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6277         assert(invlist)
6278
6279 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6280                         __attribute__warn_unused_result__
6281                         __attribute__nonnull__(pTHX_1);
6282 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6283         assert(invlist)
6284
6285 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6286                         __attribute__nonnull__(pTHX_1);
6287 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6288         assert(invlist)
6289
6290 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6291                         __attribute__nonnull__(pTHX_1);
6292 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6293         assert(invlist)
6294
6295 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6296                         __attribute__nonnull__(pTHX_1)
6297                         __attribute__nonnull__(pTHX_2)
6298                         __attribute__nonnull__(pTHX_3);
6299 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6300         assert(pRExC_state); assert(scan); assert(min)
6301
6302 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)
6303                         __attribute__nonnull__(pTHX_1)
6304                         __attribute__nonnull__(pTHX_2)
6305                         __attribute__nonnull__(pTHX_3)
6306                         __attribute__nonnull__(pTHX_4)
6307                         __attribute__nonnull__(pTHX_5);
6308 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6309         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6310
6311 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6312                         __attribute__nonnull__(pTHX_1)
6313                         __attribute__nonnull__(pTHX_2)
6314                         __attribute__nonnull__(pTHX_3);
6315 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6316         assert(pRExC_state); assert(source); assert(stclass)
6317
6318 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6319                         __attribute__nonnull__(pTHX_1);
6320 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6321         assert(pRExC_state)
6322
6323 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6324                         __attribute__noreturn__
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6328         assert(pat1); assert(pat2)
6329
6330 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_3);
6333 #define PERL_ARGS_ASSERT_REG    \
6334         assert(pRExC_state); assert(flagp)
6335
6336 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6337                         __attribute__nonnull__(pTHX_1);
6338 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6339         assert(pRExC_state)
6340
6341 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6342                         __attribute__nonnull__(pTHX_1);
6343 #define PERL_ARGS_ASSERT_REG_NODE       \
6344         assert(pRExC_state)
6345
6346 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6347                         __attribute__nonnull__(pTHX_2);
6348 #define PERL_ARGS_ASSERT_REG_RECODE     \
6349         assert(encp)
6350
6351 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6352                         __attribute__nonnull__(pTHX_1);
6353 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6354         assert(pRExC_state)
6355
6356 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6357                         __attribute__nonnull__(pTHX_1);
6358 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6359         assert(pRExC_state)
6360
6361 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6362                         __attribute__nonnull__(pTHX_1);
6363 #define PERL_ARGS_ASSERT_REGANODE       \
6364         assert(pRExC_state)
6365
6366 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6367                         __attribute__nonnull__(pTHX_1)
6368                         __attribute__nonnull__(pTHX_2);
6369 #define PERL_ARGS_ASSERT_REGATOM        \
6370         assert(pRExC_state); assert(flagp)
6371
6372 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6373                         __attribute__nonnull__(pTHX_1)
6374                         __attribute__nonnull__(pTHX_2);
6375 #define PERL_ARGS_ASSERT_REGBRANCH      \
6376         assert(pRExC_state); assert(flagp)
6377
6378 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6379                         __attribute__nonnull__(pTHX_1);
6380 #define PERL_ARGS_ASSERT_REGCLASS       \
6381         assert(pRExC_state)
6382
6383 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6384                         __attribute__nonnull__(pTHX_1)
6385                         __attribute__nonnull__(pTHX_3);
6386 #define PERL_ARGS_ASSERT_REGINSERT      \
6387         assert(pRExC_state); assert(opnd)
6388
6389 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6390                         __attribute__nonnull__(pTHX_1)
6391                         __attribute__nonnull__(pTHX_2);
6392 #define PERL_ARGS_ASSERT_REGPIECE       \
6393         assert(pRExC_state); assert(flagp)
6394
6395 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6396                         __attribute__nonnull__(pTHX_1);
6397 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6398         assert(pRExC_state)
6399
6400 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6401                         __attribute__nonnull__(pTHX_1)
6402                         __attribute__nonnull__(pTHX_2)
6403                         __attribute__nonnull__(pTHX_3);
6404 #define PERL_ARGS_ASSERT_REGTAIL        \
6405         assert(pRExC_state); assert(p); assert(val)
6406
6407 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6408                         __attribute__nonnull__(pTHX_1)
6409                         __attribute__nonnull__(pTHX_3);
6410 #define PERL_ARGS_ASSERT_REGUNI \
6411         assert(pRExC_state); assert(s)
6412
6413 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6414                         __attribute__warn_unused_result__
6415                         __attribute__nonnull__(1)
6416                         __attribute__nonnull__(2);
6417 #define PERL_ARGS_ASSERT_REGWHITE       \
6418         assert(pRExC_state); assert(p)
6419
6420 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6421                         __attribute__nonnull__(pTHX_1)
6422                         __attribute__nonnull__(pTHX_2)
6423                         __attribute__nonnull__(pTHX_3);
6424 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6425         assert(pRExC_state); assert(data); assert(minlenp)
6426
6427 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6428                         __attribute__nonnull__(pTHX_1)
6429                         __attribute__nonnull__(pTHX_2)
6430                         __attribute__nonnull__(pTHX_4)
6431                         __attribute__nonnull__(pTHX_5);
6432 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6433         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6434
6435 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6436                         __attribute__nonnull__(pTHX_1)
6437                         __attribute__nonnull__(pTHX_2)
6438                         __attribute__nonnull__(pTHX_4)
6439                         __attribute__nonnull__(pTHX_5);
6440 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6441         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6442
6443 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)
6444                         __attribute__nonnull__(pTHX_1)
6445                         __attribute__nonnull__(pTHX_2)
6446                         __attribute__nonnull__(pTHX_3)
6447                         __attribute__nonnull__(pTHX_4)
6448                         __attribute__nonnull__(pTHX_5);
6449 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6450         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6451
6452 #endif
6453 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6454 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6455                         __attribute__nonnull__(pTHX_1);
6456 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6457         assert(invlist)
6458
6459 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6460                         __attribute__nonnull__(pTHX_1)
6461                         __attribute__nonnull__(pTHX_2)
6462                         __attribute__nonnull__(pTHX_3);
6463 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6464         assert(a); assert(b); assert(i)
6465
6466 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6467                         __attribute__nonnull__(pTHX_1);
6468 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6469         assert(invlist)
6470
6471 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6472                         __attribute__nonnull__(pTHX_1);
6473 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6474         assert(invlist)
6475
6476 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6477                         __attribute__nonnull__(pTHX_1)
6478                         __attribute__nonnull__(pTHX_2)
6479                         __attribute__nonnull__(pTHX_3);
6480 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6481         assert(a); assert(b); assert(result)
6482
6483 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6484                         __attribute__nonnull__(pTHX_1)
6485                         __attribute__nonnull__(pTHX_2)
6486                         __attribute__nonnull__(pTHX_3);
6487 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6488         assert(a); assert(b); assert(output)
6489
6490 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6491                         __attribute__warn_unused_result__;
6492
6493 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6494                         __attribute__warn_unused_result__
6495                         __attribute__nonnull__(pTHX_1);
6496 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6497         assert(swash)
6498
6499 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6500                         __attribute__warn_unused_result__
6501                         __attribute__nonnull__(pTHX_1);
6502 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6503         assert(swash)
6504
6505 #endif
6506 #if defined(PERL_IN_REGEXEC_C)
6507 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6508                         __attribute__warn_unused_result__
6509                         __attribute__nonnull__(pTHX_1)
6510                         __attribute__nonnull__(pTHX_2)
6511                         __attribute__nonnull__(pTHX_3)
6512                         __attribute__nonnull__(pTHX_4);
6513 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6514         assert(prog); assert(c); assert(s); assert(strend)
6515
6516 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6517                         __attribute__warn_unused_result__
6518                         __attribute__nonnull__(pTHX_1)
6519                         __attribute__nonnull__(pTHX_2);
6520 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6521         assert(rex); assert(scan)
6522
6523 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6524                         __attribute__nonnull__(pTHX_1);
6525 #define PERL_ARGS_ASSERT_REGCPPOP       \
6526         assert(rex)
6527
6528 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6529 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6530                         __attribute__warn_unused_result__
6531                         __attribute__nonnull__(1)
6532                         __attribute__nonnull__(3);
6533 #define PERL_ARGS_ASSERT_REGHOP3        \
6534         assert(s); assert(lim)
6535
6536 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6537                         __attribute__warn_unused_result__
6538                         __attribute__nonnull__(1)
6539                         __attribute__nonnull__(3);
6540 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6541         assert(s); assert(lim)
6542
6543 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6544                         __attribute__warn_unused_result__
6545                         __attribute__nonnull__(pTHX_2)
6546                         __attribute__nonnull__(pTHX_3);
6547 #define PERL_ARGS_ASSERT_REGINCLASS     \
6548         assert(n); assert(p)
6549
6550 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6551                         __attribute__warn_unused_result__
6552                         __attribute__nonnull__(pTHX_1)
6553                         __attribute__nonnull__(pTHX_2);
6554 #define PERL_ARGS_ASSERT_REGMATCH       \
6555         assert(reginfo); assert(prog)
6556
6557 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6558                         __attribute__warn_unused_result__
6559                         __attribute__nonnull__(pTHX_1)
6560                         __attribute__nonnull__(pTHX_2);
6561 #define PERL_ARGS_ASSERT_REGREPEAT      \
6562         assert(prog); assert(p)
6563
6564 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6565                         __attribute__warn_unused_result__
6566                         __attribute__nonnull__(pTHX_1)
6567                         __attribute__nonnull__(pTHX_2);
6568 #define PERL_ARGS_ASSERT_REGTRY \
6569         assert(reginfo); assert(startpos)
6570
6571 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6572                         __attribute__nonnull__(pTHX_1);
6573 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6574         assert(prog)
6575
6576 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6577                         __attribute__nonnull__(pTHX_1);
6578 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6579         assert(prog)
6580
6581 #  if defined(XXX_dmq)
6582 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6583                         __attribute__warn_unused_result__
6584                         __attribute__nonnull__(1)
6585                         __attribute__nonnull__(3)
6586                         __attribute__nonnull__(4);
6587 #define PERL_ARGS_ASSERT_REGHOP4        \
6588         assert(s); assert(llim); assert(rlim)
6589
6590 #  endif
6591 #endif
6592 #if defined(PERL_IN_SCOPE_C)
6593 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6594 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6595                         __attribute__nonnull__(pTHX_1);
6596 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6597         assert(sptr)
6598
6599 #endif
6600 #if defined(PERL_IN_SV_C)
6601 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6602                         __attribute__nonnull__(2)
6603                         __attribute__nonnull__(3);
6604 #define PERL_ARGS_ASSERT_F0CONVERT      \
6605         assert(endbuf); assert(len)
6606
6607 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6608                         __attribute__nonnull__(pTHX_1)
6609                         __attribute__nonnull__(pTHX_2);
6610 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6611         assert(gv); assert(cv)
6612
6613 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6614                         __attribute__nonnull__(pTHX_1)
6615                         __attribute__nonnull__(pTHX_4);
6616 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6617         assert(func); assert(sv)
6618
6619 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6620                         __attribute__nonnull__(pTHX_1);
6621 #define PERL_ARGS_ASSERT_CURSE  \
6622         assert(sv)
6623
6624 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6625                         __attribute__warn_unused_result__
6626                         __attribute__nonnull__(pTHX_1);
6627 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6628         assert(pattern)
6629
6630 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6631                         __attribute__nonnull__(pTHX_2);
6632 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6633         assert(val)
6634
6635 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6636                         __attribute__nonnull__(pTHX_2);
6637 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6638         assert(val)
6639
6640 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6641 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6642                         __attribute__nonnull__(pTHX_1);
6643 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6644         assert(gv)
6645
6646 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6647                         __attribute__nonnull__(pTHX_1)
6648                         __attribute__nonnull__(pTHX_2);
6649 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6650         assert(dstr); assert(sstr)
6651
6652 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6653                         __attribute__nonnull__(pTHX_1)
6654                         __attribute__nonnull__(pTHX_2);
6655 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6656         assert(dstr); assert(sstr)
6657
6658 STATIC SV *     S_more_sv(pTHX);
6659 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6660                         __attribute__nonnull__(pTHX_1);
6661 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6662         assert(sv)
6663
6664 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(1);
6667 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6668         assert(tbl)
6669
6670 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6671                         __attribute__nonnull__(pTHX_1);
6672 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6673         assert(sv)
6674
6675 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6676                         __attribute__nonnull__(pTHX_1);
6677 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6678         assert(ptr)
6679
6680 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6681                         __attribute__nonnull__(pTHX_1)
6682                         __attribute__nonnull__(pTHX_2)
6683                         __attribute__nonnull__(pTHX_3);
6684 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6685         assert(s); assert(target); assert(end)
6686
6687 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
6688                         __attribute__nonnull__(pTHX_1)
6689                         __attribute__nonnull__(pTHX_2)
6690                         __attribute__nonnull__(pTHX_3)
6691                         __attribute__nonnull__(pTHX_4);
6692 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6693         assert(sv); assert(mgp); assert(start); assert(send)
6694
6695 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6696                         __attribute__nonnull__(1)
6697                         __attribute__nonnull__(2)
6698                         __attribute__nonnull__(3)
6699                         __attribute__nonnull__(4);
6700 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6701         assert(start); assert(send); assert(uoffset); assert(at_end)
6702
6703 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6704                         __attribute__nonnull__(1)
6705                         __attribute__nonnull__(2);
6706 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6707         assert(start); assert(send)
6708
6709 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6710                         __attribute__nonnull__(pTHX_1);
6711 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6712         assert(sv)
6713
6714 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6715                         __attribute__warn_unused_result__
6716                         __attribute__nonnull__(1)
6717                         __attribute__nonnull__(5);
6718 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6719         assert(buf); assert(peob)
6720
6721 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6722                         __attribute__nonnull__(pTHX_1)
6723                         __attribute__nonnull__(pTHX_2);
6724 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6725         assert(sv); assert(mgp)
6726
6727 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6728                         __attribute__nonnull__(pTHX_1)
6729                         __attribute__nonnull__(pTHX_2);
6730 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6731         assert(sv); assert(mgp)
6732
6733 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6734                         __attribute__warn_unused_result__;
6735
6736 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6737                         __attribute__nonnull__(pTHX_1);
6738 #define PERL_ARGS_ASSERT_VISIT  \
6739         assert(f)
6740
6741 #  if defined(PERL_OLD_COPY_ON_WRITE)
6742 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6743                         __attribute__nonnull__(pTHX_1)
6744                         __attribute__nonnull__(pTHX_2)
6745                         __attribute__nonnull__(pTHX_3);
6746 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6747         assert(sv); assert(pvx); assert(after)
6748
6749 #  endif
6750 #  if defined(USE_ITHREADS)
6751 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6752                         __attribute__warn_unused_result__
6753                         __attribute__nonnull__(pTHX_1)
6754                         __attribute__nonnull__(pTHX_2);
6755 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6756         assert(sstr); assert(param)
6757
6758 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6759                         __attribute__nonnull__(pTHX_1)
6760                         __attribute__nonnull__(pTHX_2)
6761                         __attribute__nonnull__(pTHX_4);
6762 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6763         assert(source); assert(dest); assert(param)
6764
6765 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6766                         __attribute__nonnull__(pTHX_1);
6767 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6768         assert(unreferenced)
6769
6770 #  endif
6771 #endif
6772 #if defined(PERL_IN_TOKE_C)
6773 STATIC int      S_ao(pTHX_ int toketype);
6774 STATIC void     S_check_uni(pTHX);
6775 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6776                         __attribute__nonnull__(pTHX_1)
6777                         __attribute__nonnull__(pTHX_2)
6778                         __attribute__nonnull__(pTHX_3);
6779 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6780         assert(s); assert(name); assert(what)
6781
6782 STATIC int      S_deprecate_commaless_var_list(pTHX);
6783 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6784                         __attribute__warn_unused_result__
6785                         __attribute__nonnull__(pTHX_1);
6786 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6787         assert(sv)
6788
6789 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6790                         __attribute__warn_unused_result__
6791                         __attribute__nonnull__(pTHX_1);
6792 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6793         assert(pkgname)
6794
6795 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6798         assert(s)
6799
6800 STATIC void     S_force_next(pTHX_ I32 type);
6801 STATIC char*    S_force_strict_version(pTHX_ char *s)
6802                         __attribute__nonnull__(pTHX_1);
6803 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6804         assert(s)
6805
6806 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6807                         __attribute__nonnull__(pTHX_1);
6808 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6809         assert(s)
6810
6811 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6812                         __attribute__nonnull__(pTHX_1);
6813 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6814         assert(start)
6815
6816 STATIC void     S_incline(pTHX_ const char *s)
6817                         __attribute__nonnull__(pTHX_1);
6818 #define PERL_ARGS_ASSERT_INCLINE        \
6819         assert(s)
6820
6821 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6824         assert(s)
6825
6826 STATIC int      S_intuit_more(pTHX_ char *s)
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6829         assert(s)
6830
6831 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6832                         __attribute__nonnull__(pTHX_3);
6833 #define PERL_ARGS_ASSERT_LOP    \
6834         assert(s)
6835
6836 STATIC void     S_missingterm(pTHX_ char *s)
6837                         __attribute__noreturn__;
6838
6839 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)
6840                         __attribute__nonnull__(pTHX_3)
6841                         __attribute__nonnull__(pTHX_5);
6842 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6843         assert(key); assert(sv)
6844
6845 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6846                         __attribute__nonnull__(pTHX_1);
6847 #define PERL_ARGS_ASSERT_NO_OP  \
6848         assert(what)
6849
6850 STATIC void     S_readpipe_override(pTHX);
6851 STATIC char*    S_scan_const(pTHX_ char *start)
6852                         __attribute__warn_unused_result__
6853                         __attribute__nonnull__(pTHX_1);
6854 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6855         assert(start)
6856
6857 STATIC char*    S_scan_formline(pTHX_ char *s)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6861         assert(s)
6862
6863 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6864                         __attribute__warn_unused_result__
6865                         __attribute__nonnull__(pTHX_1);
6866 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6867         assert(s)
6868
6869 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6870                         __attribute__nonnull__(pTHX_1)
6871                         __attribute__nonnull__(pTHX_2)
6872                         __attribute__nonnull__(pTHX_3);
6873 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6874         assert(s); assert(send); assert(dest)
6875
6876 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6877                         __attribute__warn_unused_result__
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6880         assert(start)
6881
6882 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6883                         __attribute__warn_unused_result__
6884                         __attribute__nonnull__(pTHX_1);
6885 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6886         assert(start)
6887
6888 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6889                         __attribute__warn_unused_result__
6890                         __attribute__nonnull__(pTHX_1);
6891 #define PERL_ARGS_ASSERT_SCAN_STR       \
6892         assert(start)
6893
6894 STATIC char*    S_scan_subst(pTHX_ char *start)
6895                         __attribute__warn_unused_result__
6896                         __attribute__nonnull__(pTHX_1);
6897 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6898         assert(start)
6899
6900 STATIC char*    S_scan_trans(pTHX_ char *start)
6901                         __attribute__warn_unused_result__
6902                         __attribute__nonnull__(pTHX_1);
6903 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6904         assert(start)
6905
6906 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6907                         __attribute__nonnull__(pTHX_1)
6908                         __attribute__nonnull__(pTHX_2)
6909                         __attribute__nonnull__(pTHX_5);
6910 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6911         assert(s); assert(dest); assert(slp)
6912
6913 STATIC char*    S_skipspace(pTHX_ char *s)
6914                         __attribute__warn_unused_result__
6915                         __attribute__nonnull__(pTHX_1);
6916 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6917         assert(s)
6918
6919 STATIC I32      S_sublex_done(pTHX)
6920                         __attribute__warn_unused_result__;
6921
6922 STATIC I32      S_sublex_push(pTHX)
6923                         __attribute__warn_unused_result__;
6924
6925 STATIC I32      S_sublex_start(pTHX)
6926                         __attribute__warn_unused_result__;
6927
6928 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6929                         __attribute__warn_unused_result__
6930                         __attribute__nonnull__(pTHX_1);
6931 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6932         assert(s)
6933
6934 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6935                         __attribute__warn_unused_result__
6936                         __attribute__nonnull__(pTHX_2);
6937 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6938         assert(s)
6939
6940 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6941                         __attribute__nonnull__(pTHX_1);
6942 #define PERL_ARGS_ASSERT_TOKEQ  \
6943         assert(sv)
6944
6945 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6946 STATIC int      S_yywarn(pTHX_ const char *const s)
6947                         __attribute__nonnull__(pTHX_1);
6948 #define PERL_ARGS_ASSERT_YYWARN \
6949         assert(s)
6950
6951 #  if defined(PERL_MAD)
6952 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6953 STATIC char*    S_skipspace0(pTHX_ char *s)
6954                         __attribute__nonnull__(pTHX_1);
6955 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6956         assert(s)
6957
6958 STATIC char*    S_skipspace1(pTHX_ char *s)
6959                         __attribute__nonnull__(pTHX_1);
6960 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6961         assert(s)
6962
6963 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6966         assert(s)
6967
6968 STATIC void     S_start_force(pTHX_ int where);
6969 #  endif
6970 #endif
6971 #if defined(PERL_IN_UNIVERSAL_C)
6972 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
6973                         __attribute__nonnull__(pTHX_1)
6974                         __attribute__nonnull__(pTHX_2);
6975 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6976         assert(stash); assert(name)
6977
6978 #endif
6979 #if defined(PERL_IN_UTF8_C)
6980 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6981                         __attribute__warn_unused_result__
6982                         __attribute__nonnull__(1);
6983 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6984         assert(s)
6985
6986 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_1)
6989                         __attribute__nonnull__(pTHX_2)
6990                         __attribute__nonnull__(pTHX_3);
6991 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6992         assert(p); assert(swash); assert(swashname)
6993
6994 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6995                         __attribute__warn_unused_result__
6996                         __attribute__nonnull__(pTHX_1);
6997 #define PERL_ARGS_ASSERT_SWASH_GET      \
6998         assert(swash)
6999
7000 #endif
7001 #if defined(PERL_IN_UTIL_C)
7002 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7003 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7004                         __attribute__nonnull__(pTHX_1);
7005 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7006         assert(cop)
7007
7008 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7009 STATIC SV*      S_mess_alloc(pTHX);
7010 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7011                         __attribute__nonnull__(pTHX_1);
7012 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7013         assert(ex)
7014
7015 STATIC char *   S_write_no_mem(pTHX)
7016                         __attribute__noreturn__;
7017
7018 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7019 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
7020                         __attribute__nonnull__(4)
7021                         __attribute__nonnull__(8)
7022                         __attribute__nonnull__(10);
7023 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7024         assert(type_name); assert(filename); assert(funcname)
7025
7026 #  endif
7027 #endif
7028 #if defined(PERL_MAD)
7029 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7030 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7031 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7032                         __attribute__nonnull__(pTHX_2);
7033 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7034         assert(file)
7035
7036 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7037                         __attribute__nonnull__(pTHX_2);
7038 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7039         assert(file)
7040
7041 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7042 PERL_CALLCONV int       Perl_madlex(pTHX);
7043 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7044 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7045 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7046 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7047                         __attribute__nonnull__(pTHX_2);
7048 #define PERL_ARGS_ASSERT_NEWMADSV       \
7049         assert(sv)
7050
7051 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7052                         __attribute__noreturn__;
7053
7054 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7055 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7056 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7057 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7058                         __attribute__nonnull__(pTHX_1);
7059 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7060         assert(o)
7061
7062 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT_PACKAGE        \
7065         assert(o)
7066
7067 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7068                         __attribute__nonnull__(1);
7069 #define PERL_ARGS_ASSERT_PAD_PEG        \
7070         assert(s)
7071
7072 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7073 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7074 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7075                         __attribute__nonnull__(pTHX_1)
7076                         __attribute__nonnull__(pTHX_2);
7077 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7078         assert(dsv); assert(pv)
7079
7080 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7081                         __attribute__nonnull__(pTHX_1)
7082                         __attribute__nonnull__(pTHX_2);
7083 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7084         assert(dsv); assert(pv)
7085
7086 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7087                         __attribute__nonnull__(pTHX_1)
7088                         __attribute__nonnull__(pTHX_2);
7089 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7090         assert(dsv); assert(ssv)
7091
7092 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7093                         __attribute__nonnull__(pTHX_1);
7094 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7095         assert(sv)
7096
7097 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7098                         __attribute__nonnull__(pTHX_1);
7099 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7100         assert(tk)
7101
7102 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7103                         __attribute__nonnull__(pTHX_1);
7104 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7105         assert(tk)
7106
7107 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7108                         __attribute__nonnull__(pTHX_4);
7109 #define PERL_ARGS_ASSERT_UTILIZE        \
7110         assert(idop)
7111
7112 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7113 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7114 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7115 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7116                         __attribute__nonnull__(pTHX_1);
7117 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7118         assert(gv)
7119
7120 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7121                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7122                         __attribute__nonnull__(pTHX_2)
7123                         __attribute__nonnull__(pTHX_3);
7124 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7125         assert(file); assert(pat)
7126
7127 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7128                         __attribute__nonnull__(pTHX_1);
7129 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7130         assert(stash)
7131
7132 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7133                         __attribute__nonnull__(pTHX_1);
7134 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7135         assert(stash)
7136
7137 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7138                         __attribute__nonnull__(pTHX_1);
7139 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7140         assert(gv)
7141
7142 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7145         assert(gv)
7146
7147 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7148                         __attribute__nonnull__(pTHX_2)
7149                         __attribute__nonnull__(pTHX_3);
7150 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7151         assert(file); assert(pat)
7152
7153 #endif
7154 #if defined(PERL_NEED_MY_BETOH16)
7155 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7156 #endif
7157 #if defined(PERL_NEED_MY_BETOH32)
7158 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7159 #endif
7160 #if defined(PERL_NEED_MY_BETOH64)
7161 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7162 #endif
7163 #if defined(PERL_NEED_MY_BETOHI)
7164 PERL_CALLCONV int       Perl_my_betohi(int n);
7165 #endif
7166 #if defined(PERL_NEED_MY_BETOHL)
7167 PERL_CALLCONV long      Perl_my_betohl(long n);
7168 #endif
7169 #if defined(PERL_NEED_MY_BETOHS)
7170 PERL_CALLCONV short     Perl_my_betohs(short n);
7171 #endif
7172 #if defined(PERL_NEED_MY_HTOBE16)
7173 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7174 #endif
7175 #if defined(PERL_NEED_MY_HTOBE32)
7176 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7177 #endif
7178 #if defined(PERL_NEED_MY_HTOBE64)
7179 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7180 #endif
7181 #if defined(PERL_NEED_MY_HTOBEI)
7182 PERL_CALLCONV int       Perl_my_htobei(int n);
7183 #endif
7184 #if defined(PERL_NEED_MY_HTOBEL)
7185 PERL_CALLCONV long      Perl_my_htobel(long n);
7186 #endif
7187 #if defined(PERL_NEED_MY_HTOBES)
7188 PERL_CALLCONV short     Perl_my_htobes(short n);
7189 #endif
7190 #if defined(PERL_NEED_MY_HTOLE16)
7191 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7192 #endif
7193 #if defined(PERL_NEED_MY_HTOLE32)
7194 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7195 #endif
7196 #if defined(PERL_NEED_MY_HTOLE64)
7197 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7198 #endif
7199 #if defined(PERL_NEED_MY_HTOLEI)
7200 PERL_CALLCONV int       Perl_my_htolei(int n);
7201 #endif
7202 #if defined(PERL_NEED_MY_HTOLEL)
7203 PERL_CALLCONV long      Perl_my_htolel(long n);
7204 #endif
7205 #if defined(PERL_NEED_MY_HTOLES)
7206 PERL_CALLCONV short     Perl_my_htoles(short n);
7207 #endif
7208 #if defined(PERL_NEED_MY_LETOH16)
7209 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7210 #endif
7211 #if defined(PERL_NEED_MY_LETOH32)
7212 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7213 #endif
7214 #if defined(PERL_NEED_MY_LETOH64)
7215 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7216 #endif
7217 #if defined(PERL_NEED_MY_LETOHI)
7218 PERL_CALLCONV int       Perl_my_letohi(int n);
7219 #endif
7220 #if defined(PERL_NEED_MY_LETOHL)
7221 PERL_CALLCONV long      Perl_my_letohl(long n);
7222 #endif
7223 #if defined(PERL_NEED_MY_LETOHS)
7224 PERL_CALLCONV short     Perl_my_letohs(short n);
7225 #endif
7226 #if defined(PERL_OLD_COPY_ON_WRITE)
7227 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7228                         __attribute__nonnull__(pTHX_2);
7229 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7230         assert(sstr)
7231
7232 #endif
7233 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7234 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7235 #endif
7236 #if defined(PL_OP_SLAB_ALLOC)
7237 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7238                         __attribute__malloc__
7239                         __attribute__warn_unused_result__;
7240
7241 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7242                         __attribute__nonnull__(pTHX_1);
7243 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7244         assert(op)
7245
7246 #endif
7247 #if defined(UNLINK_ALL_VERSIONS)
7248 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7249                         __attribute__nonnull__(pTHX_1);
7250 #define PERL_ARGS_ASSERT_UNLNK  \
7251         assert(f)
7252
7253 #endif
7254 #if defined(USE_ITHREADS)
7255 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7256                         __attribute__warn_unused_result__
7257                         __attribute__nonnull__(pTHX_2);
7258 #define PERL_ARGS_ASSERT_ANY_DUP        \
7259         assert(proto_perl)
7260
7261 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7262                         __attribute__nonnull__(1);
7263 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7264         assert(param)
7265
7266 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7267                         __attribute__malloc__
7268                         __attribute__warn_unused_result__
7269                         __attribute__nonnull__(1)
7270                         __attribute__nonnull__(2);
7271 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7272         assert(from); assert(to)
7273
7274 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7275                         __attribute__warn_unused_result__
7276                         __attribute__nonnull__(pTHX_4);
7277 #define PERL_ARGS_ASSERT_CX_DUP \
7278         assert(param)
7279
7280 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7281                         __attribute__warn_unused_result__
7282                         __attribute__nonnull__(pTHX_2);
7283 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7284         assert(param)
7285
7286 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7287                         __attribute__nonnull__(pTHX_3);
7288 #define PERL_ARGS_ASSERT_FP_DUP \
7289         assert(param)
7290
7291 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7292                         __attribute__warn_unused_result__
7293                         __attribute__nonnull__(pTHX_2);
7294 #define PERL_ARGS_ASSERT_GP_DUP \
7295         assert(param)
7296
7297 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7298                         __attribute__warn_unused_result__
7299                         __attribute__nonnull__(pTHX_3);
7300 #define PERL_ARGS_ASSERT_HE_DUP \
7301         assert(param)
7302
7303 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7304                         __attribute__warn_unused_result__
7305                         __attribute__nonnull__(pTHX_2);
7306 #define PERL_ARGS_ASSERT_HEK_DUP        \
7307         assert(param)
7308
7309 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7310                         __attribute__warn_unused_result__
7311                         __attribute__nonnull__(pTHX_2);
7312 #define PERL_ARGS_ASSERT_MG_DUP \
7313         assert(param)
7314
7315 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7316                         __attribute__nonnull__(pTHX_1)
7317                         __attribute__nonnull__(pTHX_2);
7318 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7319         assert(smeta); assert(param)
7320
7321 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7322                         __attribute__malloc__
7323                         __attribute__warn_unused_result__
7324                         __attribute__nonnull__(pTHX_3);
7325 #define PERL_ARGS_ASSERT_NEWPADOP       \
7326         assert(sv)
7327
7328 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_2);
7331 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7332         assert(param)
7333
7334 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7335                         __attribute__nonnull__(pTHX_2);
7336 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7337         assert(param)
7338
7339 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7340                         __attribute__nonnull__(1);
7341 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7342         assert(proto_perl)
7343
7344 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7345                         __attribute__nonnull__(pTHX_1)
7346                         __attribute__nonnull__(pTHX_2)
7347                         __attribute__nonnull__(pTHX_3);
7348 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7349         assert(sstr); assert(dstr); assert(param)
7350
7351 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7352                         __attribute__nonnull__(pTHX_1)
7353                         __attribute__nonnull__(pTHX_2);
7354 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7355         assert(r); assert(param)
7356
7357 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7358                         __attribute__nonnull__(pTHX_1)
7359                         __attribute__nonnull__(pTHX_2)
7360                         __attribute__nonnull__(pTHX_3);
7361 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7362         assert(dstr); assert(sstr); assert(param)
7363
7364 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7365                         __attribute__warn_unused_result__
7366                         __attribute__nonnull__(pTHX_2);
7367 #define PERL_ARGS_ASSERT_SI_DUP \
7368         assert(param)
7369
7370 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7371                         __attribute__malloc__
7372                         __attribute__warn_unused_result__
7373                         __attribute__nonnull__(pTHX_1)
7374                         __attribute__nonnull__(pTHX_2);
7375 #define PERL_ARGS_ASSERT_SS_DUP \
7376         assert(proto_perl); assert(param)
7377
7378 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7379                         __attribute__warn_unused_result__
7380                         __attribute__nonnull__(pTHX_2);
7381 #define PERL_ARGS_ASSERT_SV_DUP \
7382         assert(param)
7383
7384 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7385                         __attribute__warn_unused_result__
7386                         __attribute__nonnull__(pTHX_2);
7387 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7388         assert(param)
7389
7390 #endif
7391 #if defined(USE_LOCALE_COLLATE)
7392 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7393                         __attribute__nonnull__(pTHX_1)
7394                         __attribute__nonnull__(pTHX_2);
7395 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7396         assert(sv); assert(mg)
7397
7398 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7399                         __attribute__nonnull__(pTHX_1)
7400                         __attribute__nonnull__(pTHX_3);
7401 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7402         assert(s); assert(xlen)
7403
7404 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7405                         __attribute__nonnull__(pTHX_1)
7406                         __attribute__nonnull__(pTHX_2); */
7407
7408 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7409                         __attribute__nonnull__(pTHX_1)
7410                         __attribute__nonnull__(pTHX_2);
7411 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7412         assert(sv); assert(nxp)
7413
7414 #endif
7415 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7416 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7417 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7418 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7419 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7420 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7421 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7422 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7423 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7424 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7425                         __attribute__warn_unused_result__;
7426
7427 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7428                         __attribute__warn_unused_result__;
7429
7430 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7431 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7432                         __attribute__nonnull__(pTHX_2);
7433 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7434         assert(vbuf)
7435
7436 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7437 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7438 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7439 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7440 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7441                         __attribute__warn_unused_result__;
7442
7443 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7444                         __attribute__warn_unused_result__;
7445
7446 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7447                         __attribute__warn_unused_result__;
7448
7449 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7450 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7451                         __attribute__nonnull__(pTHX_2);
7452 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7453         assert(vbuf)
7454
7455 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7456                         __attribute__nonnull__(pTHX_2);
7457 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7458         assert(vbuf)
7459
7460 #endif
7461 #if defined(USE_REENTRANT_API)
7462 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7463 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7464 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7465                         __attribute__nonnull__(1);
7466 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7467         assert(f)
7468
7469 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7470 #endif
7471 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7472 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7473                         __attribute__nonnull__(pTHX_2)
7474                         __attribute__nonnull__(pTHX_3);
7475 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7476         assert(mark); assert(sp)
7477
7478 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7479                         __attribute__nonnull__(pTHX_1);
7480 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7481         assert(cmd)
7482
7483 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7484                         __attribute__nonnull__(pTHX_1);
7485 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7486         assert(cmd)
7487
7488 #endif
7489 #ifdef PERL_CORE
7490 #  include "pp_proto.h"
7491 #endif
7492 END_EXTERN_C
7493
7494 /* ex: set ro: */