3 * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
4 * 2003, 2004, 2005, 2006, 2007, 2008 by Larry Wall and others
6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
12 #define PERL_XSUB_H_ 1
14 /* first, some documentation for xsubpp-generated items */
17 =head1 C<xsubpp> variables and internal functions
19 =for apidoc Amn|char*|CLASS
20 Variable which is setup by C<xsubpp> to indicate the
21 class name for a C++ XS constructor. This is always a C<char*>. See
24 =for apidoc Amn|(whatever)|RETVAL
25 Variable which is setup by C<xsubpp> to hold the return value for an
26 XSUB. This is always the proper type for the XSUB. See
27 L<perlxs/"The RETVAL Variable">.
29 =for apidoc Amn|(whatever)|THIS
30 Variable which is setup by C<xsubpp> to designate the object in a C++
31 XSUB. This is always the proper type for the C++ object. See C<L</CLASS>> and
32 L<perlxs/"Using XS With C++">.
34 =for apidoc Amn|I32|ax
35 Variable which is setup by C<xsubpp> to indicate the stack base offset,
36 used by the C<ST>, C<XSprePUSH> and C<XSRETURN> macros. The C<dMARK> macro
37 must be called prior to setup the C<MARK> variable.
39 =for apidoc Amn|I32|items
40 Variable which is setup by C<xsubpp> to indicate the number of
41 items on the stack. See L<perlxs/"Variable-length Parameter Lists">.
43 =for apidoc Amn|I32|ix
44 Variable which is setup by C<xsubpp> to indicate which of an
45 XSUB's aliases was used to invoke it. See L<perlxs/"The ALIAS: Keyword">.
47 =for apidoc Am|SV*|ST|int ix
48 Used to access elements on the XSUB's stack.
51 Macro to declare an XSUB and its C parameter list. This is handled by
52 C<xsubpp>. It is the same as using the more explicit C<XS_EXTERNAL> macro.
54 =for apidoc AmU||XS_INTERNAL
55 Macro to declare an XSUB and its C parameter list without exporting the symbols.
56 This is handled by C<xsubpp> and generally preferable over exporting the XSUB
57 symbols unnecessarily.
59 =for apidoc AmnU||XS_EXTERNAL
60 Macro to declare an XSUB and its C parameter list explicitly exporting the symbols.
63 Sets up the C<ax> variable.
64 This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
66 =for apidoc Amns||dAXMARK
67 Sets up the C<ax> variable and stack marker variable C<mark>.
68 This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
70 =for apidoc Amns||dITEMS
71 Sets up the C<items> variable.
72 This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
74 =for apidoc Amns||dXSARGS
75 Sets up stack and mark pointers for an XSUB, calling C<dSP> and C<dMARK>.
76 Sets up the C<ax> and C<items> variables by calling C<dAX> and C<dITEMS>.
77 This is usually handled automatically by C<xsubpp>.
79 =for apidoc Amns||dXSI32
80 Sets up the C<ix> variable for an XSUB which has aliases. This is usually
81 handled automatically by C<xsubpp>.
83 =for apidoc Amns||dUNDERBAR
84 Sets up any variable needed by the C<UNDERBAR> macro. It used to define
85 C<padoff_du>, but it is currently a noop. However, it is strongly advised
86 to still use it for ensuring past and future compatibility.
88 =for apidoc AmnU||UNDERBAR
89 The SV* corresponding to the C<$_> variable. Works even if there
90 is a lexical C<$_> in scope.
95 #ifndef PERL_UNUSED_ARG
96 # define PERL_UNUSED_ARG(x) ((void)x)
98 #ifndef PERL_UNUSED_VAR
99 # define PERL_UNUSED_VAR(x) ((void)x)
102 #define ST(off) PL_stack_base[ax + (off)]
104 /* XSPROTO() is also used by SWIG like this:
106 * typedef XSPROTO(SwigPerlWrapper);
107 * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
109 * This code needs to be compilable under both C and C++.
111 * Don't forget to change the __attribute__unused__ version of XS()
112 * below too if you change XSPROTO() here.
115 /* XS_INTERNAL is the explicit static-linkage variant of the default
118 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
119 * "STATIC", ie. it exports XSUB symbols. You probably don't want that.
122 #define XSPROTO(name) void name(pTHX_ CV* cv __attribute__unused__)
127 #if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
128 # define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
129 # define XS_INTERNAL(name) STATIC XSPROTO(name)
130 #elif defined(__SYMBIAN32__)
131 # define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
132 # define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
133 #elif defined(__cplusplus)
134 # define XS_EXTERNAL(name) extern "C" XSPROTO(name)
135 # define XS_INTERNAL(name) static XSPROTO(name)
136 #elif defined(HASATTRIBUTE_UNUSED)
137 # define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
138 # define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
140 # define XS_EXTERNAL(name) XSPROTO(name)
141 # define XS_INTERNAL(name) STATIC XSPROTO(name)
144 /* We do export xsub symbols by default for the public XS macro.
145 * Try explicitly using XS_INTERNAL/XS_EXTERNAL instead, please. */
146 #define XS(name) XS_EXTERNAL(name)
148 #define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
152 SV **mark = PL_stack_base + ax++
154 #define dITEMS I32 items = (I32)(SP - MARK)
158 /* These 3 macros are replacements for dXSARGS macro only in bootstrap.
159 They factor out common code in every BOOT XSUB. Computation of vars mark
160 and items will optimize away in most BOOT functions. Var ax can never be
161 optimized away since BOOT must return &PL_sv_yes by default from xsubpp.
162 Note these macros are not drop in replacements for dXSARGS since they set
164 #define dXSBOOTARGSXSAPIVERCHK \
165 I32 ax = XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
166 SV **mark = PL_stack_base + ax; dSP; dITEMS
167 #define dXSBOOTARGSAPIVERCHK \
168 I32 ax = XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
169 SV **mark = PL_stack_base + ax; dSP; dITEMS
170 /* dXSBOOTARGSNOVERCHK has no API in xsubpp to choose it so do
171 #undef dXSBOOTARGSXSAPIVERCHK
172 #define dXSBOOTARGSXSAPIVERCHK dXSBOOTARGSNOVERCHK */
173 #define dXSBOOTARGSNOVERCHK \
174 I32 ax = XS_SETXSUBFN_POPMARK; \
175 SV **mark = PL_stack_base + ax; dSP; dITEMS
177 #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
178 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
180 /* Should be used before final PUSHi etc. if not in PPCODE section. */
181 #define XSprePUSH (sp = PL_stack_base + ax - 1)
183 #define XSANY CvXSUBANY(cv)
185 #define dXSI32 I32 ix = XSANY.any_i32
188 # define XSINTERFACE_CVT(ret,name) ret (*name)(...)
189 # define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
191 # define XSINTERFACE_CVT(ret,name) ret (*name)()
192 # define XSINTERFACE_CVT_ANON(ret) ret (*)()
194 #define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
195 #define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
196 #define XSINTERFACE_FUNC_SET(cv,f) \
197 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
199 #define dUNDERBAR dNOOP
200 #define UNDERBAR find_rundefsv()
202 /* Simple macros to put new mortal values onto the stack. */
203 /* Typically used to return values from XS functions. */
206 =head1 Stack Manipulation Macros
208 =for apidoc Am|void|XST_mIV|int pos|IV iv
209 Place an integer into the specified position C<pos> on the stack. The
210 value is stored in a new mortal SV.
212 =for apidoc Am|void|XST_mNV|int pos|NV nv
213 Place a double into the specified position C<pos> on the stack. The value
214 is stored in a new mortal SV.
216 =for apidoc Am|void|XST_mPV|int pos|char* str
217 Place a copy of a string into the specified position C<pos> on the stack.
218 The value is stored in a new mortal SV.
220 =for apidoc Am|void|XST_mUV|int pos|UV uv
221 Place an unsigned integer into the specified position C<pos> on the stack. The
222 value is stored in a new mortal SV.
224 =for apidoc Am|void|XST_mNO|int pos
225 Place C<&PL_sv_no> into the specified position C<pos> on the
228 =for apidoc Am|void|XST_mYES|int pos
229 Place C<&PL_sv_yes> into the specified position C<pos> on the
232 =for apidoc Am|void|XST_mUNDEF|int pos
233 Place C<&PL_sv_undef> into the specified position C<pos> on the
236 =for apidoc Am|void|XSRETURN|int nitems
237 Return from XSUB, indicating number of items on the stack. This is usually
238 handled by C<xsubpp>.
240 =for apidoc Am|void|XSRETURN_IV|IV iv
241 Return an integer from an XSUB immediately. Uses C<XST_mIV>.
243 =for apidoc Am|void|XSRETURN_UV|IV uv
244 Return an integer from an XSUB immediately. Uses C<XST_mUV>.
246 =for apidoc Am|void|XSRETURN_NV|NV nv
247 Return a double from an XSUB immediately. Uses C<XST_mNV>.
249 =for apidoc Am|void|XSRETURN_PV|char* str
250 Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
252 =for apidoc Amns||XSRETURN_NO
253 Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
255 =for apidoc Amns||XSRETURN_YES
256 Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
258 =for apidoc Amns||XSRETURN_UNDEF
259 Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
261 =for apidoc Amns||XSRETURN_EMPTY
262 Return an empty list from an XSUB immediately.
264 =head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
266 =for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
267 Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
270 =for apidoc AmnU||XS_VERSION
271 The version identifier for an XS module. This is usually
272 handled automatically by C<ExtUtils::MakeMaker>. See
273 C<L</XS_VERSION_BOOTCHECK>>.
275 =for apidoc Amns||XS_VERSION_BOOTCHECK
276 Macro to verify that a PM module's C<$VERSION> variable matches the XS
277 module's C<XS_VERSION> variable. This is usually handled automatically by
278 C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
280 =for apidoc Amns||XS_APIVERSION_BOOTCHECK
281 Macro to verify that the perl api version an XS module has been compiled against
282 matches the api version of the perl interpreter it's being loaded into.
284 =head1 Exception Handling (simple) Macros
286 =for apidoc Amns||dXCPT
287 Set up necessary local variables for exception handling.
288 See L<perlguts/"Exception Handling">.
290 =for apidoc AmnU||XCPT_TRY_START
291 Starts a try block. See L<perlguts/"Exception Handling">.
293 =for apidoc AmnU||XCPT_TRY_END
294 Ends a try block. See L<perlguts/"Exception Handling">.
296 =for apidoc AmnU||XCPT_CATCH
297 Introduces a catch block. See L<perlguts/"Exception Handling">.
299 =for apidoc Amns||XCPT_RETHROW
300 Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
305 #define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
306 #define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
307 #define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
308 #define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
309 #define XST_mPVN(i,v,n) (ST(i) = newSVpvn_flags(v,n, SVs_TEMP))
310 #define XST_mNO(i) (ST(i) = &PL_sv_no )
311 #define XST_mYES(i) (ST(i) = &PL_sv_yes )
312 #define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
314 #define XSRETURN(off) \
316 const IV tmpXSoff = (off); \
317 assert(tmpXSoff >= 0);\
318 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
322 #define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
323 #define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
324 #define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
325 #define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
326 #define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
327 #define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
328 #define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
329 #define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
330 #define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
332 #define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
335 # define XS_VERSION_BOOTCHECK \
336 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "", XS_VERSION), HS_CXT, __FILE__, \
337 items, ax, XS_VERSION)
339 # define XS_VERSION_BOOTCHECK
342 #define XS_APIVERSION_BOOTCHECK \
343 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, ""), \
344 HS_CXT, __FILE__, items, ax, "v" PERL_API_VERSION_STRING)
345 /* public API, this is a combination of XS_VERSION_BOOTCHECK and
346 XS_APIVERSION_BOOTCHECK in 1, and is backportable */
348 # define XS_BOTHVERSION_BOOTCHECK \
349 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, XS_VERSION), \
350 HS_CXT, __FILE__, items, ax, "v" PERL_API_VERSION_STRING, XS_VERSION)
352 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
353 # define XS_BOTHVERSION_BOOTCHECK XS_APIVERSION_BOOTCHECK
357 #define XS_APIVERSION_POPMARK_BOOTCHECK \
358 Perl_xs_handshake(HS_KEY(FALSE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
359 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
361 # define XS_BOTHVERSION_POPMARK_BOOTCHECK \
362 Perl_xs_handshake(HS_KEY(FALSE, TRUE, "v" PERL_API_VERSION_STRING, XS_VERSION), \
363 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING, XS_VERSION)
365 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
366 # define XS_BOTHVERSION_POPMARK_BOOTCHECK XS_APIVERSION_POPMARK_BOOTCHECK
369 #define XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
370 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
371 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
373 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
374 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, XS_VERSION),\
375 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING, XS_VERSION)
377 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
378 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK
381 /* For a normal bootstrap without API or XS version checking.
382 Useful for static XS modules or debugging/testing scenarios.
383 If this macro gets heavily used in the future, it should separated into
384 a separate function independent of Perl_xs_handshake for efficiency */
385 #define XS_SETXSUBFN_POPMARK \
386 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "", "") | HSf_NOCHK, HS_CXT, __FILE__)
389 # define dXCPT dJMPENV; int rEtV = 0
390 # define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
391 # define XCPT_TRY_END JMPENV_POP;
392 # define XCPT_CATCH if (rEtV != 0)
393 # define XCPT_RETHROW JMPENV_JUMP(rEtV)
397 The DBM_setFilter & DBM_ckFilter macros are only used by
398 the *DB*_File modules
401 #define DBM_setFilter(db_type,code) \
404 RETVAL = sv_mortalcopy(db_type) ; \
406 if (db_type && (code == &PL_sv_undef)) { \
407 SvREFCNT_dec_NN(db_type) ; \
412 sv_setsv(db_type, code) ; \
414 db_type = newSVsv(code) ; \
418 #define DBM_ckFilter(arg,type,name) \
421 if (db->filtering) { \
422 croak("recursion detected in %s", name) ; \
426 SAVEINT(db->filtering) ; \
427 db->filtering = TRUE ; \
429 if (name[7] == 's') \
430 arg = newSVsv(arg); \
435 (void) perl_call_sv(db->type, G_DISCARD); \
440 if (name[7] == 's'){ \
441 arg = sv_2mortal(arg); \
445 #if 1 /* for compatibility */
446 # define VTBL_sv &PL_vtbl_sv
447 # define VTBL_env &PL_vtbl_env
448 # define VTBL_envelem &PL_vtbl_envelem
449 # define VTBL_sigelem &PL_vtbl_sigelem
450 # define VTBL_pack &PL_vtbl_pack
451 # define VTBL_packelem &PL_vtbl_packelem
452 # define VTBL_dbline &PL_vtbl_dbline
453 # define VTBL_isa &PL_vtbl_isa
454 # define VTBL_isaelem &PL_vtbl_isaelem
455 # define VTBL_arylen &PL_vtbl_arylen
456 # define VTBL_glob &PL_vtbl_glob
457 # define VTBL_mglob &PL_vtbl_mglob
458 # define VTBL_nkeys &PL_vtbl_nkeys
459 # define VTBL_taint &PL_vtbl_taint
460 # define VTBL_substr &PL_vtbl_substr
461 # define VTBL_vec &PL_vtbl_vec
462 # define VTBL_pos &PL_vtbl_pos
463 # define VTBL_bm &PL_vtbl_bm
464 # define VTBL_fm &PL_vtbl_fm
465 # define VTBL_uvar &PL_vtbl_uvar
466 # define VTBL_defelem &PL_vtbl_defelem
467 # define VTBL_regexp &PL_vtbl_regexp
468 # define VTBL_regdata &PL_vtbl_regdata
469 # define VTBL_regdatum &PL_vtbl_regdatum
470 # ifdef USE_LOCALE_COLLATE
471 # define VTBL_collxfrm &PL_vtbl_collxfrm
473 # define VTBL_amagic &PL_vtbl_amagic
474 # define VTBL_amagicelem &PL_vtbl_amagicelem
479 #if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
482 # define aTHX PERL_GET_THX
486 #if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
488 # if defined (NETWARE) && defined (USE_STDIO)
489 # define times PerlProc_times
490 # define setuid PerlProc_setuid
491 # define setgid PerlProc_setgid
492 # define getpid PerlProc_getpid
493 # define pause PerlProc_pause
494 # define exit PerlProc_exit
495 # define _exit PerlProc__exit
512 /* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
522 # undef gethostbyaddr
523 # undef gethostbyname
528 # undef getprotobyname
529 # undef getprotobynumber
531 # undef getservbyname
532 # undef getservbyport
541 /* to avoid warnings: "xyz" redefined */
549 # define mkdir PerlDir_mkdir
550 # define chdir PerlDir_chdir
551 # define rmdir PerlDir_rmdir
552 # define closedir PerlDir_close
553 # define opendir PerlDir_open
554 # define readdir PerlDir_read
555 # define rewinddir PerlDir_rewind
556 # define seekdir PerlDir_seek
557 # define telldir PerlDir_tell
558 # define putenv PerlEnv_putenv
559 # define getenv PerlEnv_getenv
560 # define uname PerlEnv_uname
561 # define stdin PerlSIO_stdin
562 # define stdout PerlSIO_stdout
563 # define stderr PerlSIO_stderr
564 # define fopen PerlSIO_fopen
565 # define fclose PerlSIO_fclose
566 # define feof PerlSIO_feof
567 # define ferror PerlSIO_ferror
568 # define clearerr PerlSIO_clearerr
569 # define getc PerlSIO_getc
570 # define fgets PerlSIO_fgets
571 # define fputc PerlSIO_fputc
572 # define fputs PerlSIO_fputs
573 # define fflush PerlSIO_fflush
574 # define ungetc PerlSIO_ungetc
575 # define fileno PerlSIO_fileno
576 # define fdopen PerlSIO_fdopen
577 # define freopen PerlSIO_freopen
578 # define fread PerlSIO_fread
579 # define fwrite PerlSIO_fwrite
580 # define setbuf PerlSIO_setbuf
581 # define setvbuf PerlSIO_setvbuf
582 # define setlinebuf PerlSIO_setlinebuf
583 # define stdoutf PerlSIO_stdoutf
584 # define vfprintf PerlSIO_vprintf
585 # define ftell PerlSIO_ftell
586 # define fseek PerlSIO_fseek
587 # define fgetpos PerlSIO_fgetpos
588 # define fsetpos PerlSIO_fsetpos
589 # define frewind PerlSIO_rewind
590 # define tmpfile PerlSIO_tmpfile
591 # define access PerlLIO_access
592 # define chmod PerlLIO_chmod
593 # define chsize PerlLIO_chsize
594 # define close PerlLIO_close
595 # define dup PerlLIO_dup
596 # define dup2 PerlLIO_dup2
597 # define flock PerlLIO_flock
598 # define fstat PerlLIO_fstat
599 # define ioctl PerlLIO_ioctl
600 # define isatty PerlLIO_isatty
601 # define link PerlLIO_link
602 # define lseek PerlLIO_lseek
603 # define lstat PerlLIO_lstat
604 # define mktemp PerlLIO_mktemp
605 # define open PerlLIO_open
606 # define read PerlLIO_read
607 # define rename PerlLIO_rename
608 # define setmode PerlLIO_setmode
609 # define stat(buf,sb) PerlLIO_stat(buf,sb)
610 # define tmpnam PerlLIO_tmpnam
611 # define umask PerlLIO_umask
612 # define unlink PerlLIO_unlink
613 # define utime PerlLIO_utime
614 # define write PerlLIO_write
615 # define malloc PerlMem_malloc
616 # define calloc PerlMem_calloc
617 # define realloc PerlMem_realloc
618 # define free PerlMem_free
619 # define abort PerlProc_abort
620 # define exit PerlProc_exit
621 # define _exit PerlProc__exit
622 # define execl PerlProc_execl
623 # define execv PerlProc_execv
624 # define execvp PerlProc_execvp
625 # define getuid PerlProc_getuid
626 # define geteuid PerlProc_geteuid
627 # define getgid PerlProc_getgid
628 # define getegid PerlProc_getegid
629 # define getlogin PerlProc_getlogin
630 # define kill PerlProc_kill
631 # define killpg PerlProc_killpg
632 # define pause PerlProc_pause
633 # define popen PerlProc_popen
634 # define pclose PerlProc_pclose
635 # define pipe PerlProc_pipe
636 # define setuid PerlProc_setuid
637 # define setgid PerlProc_setgid
638 # define sleep PerlProc_sleep
639 # define times PerlProc_times
640 # define wait PerlProc_wait
641 # define setjmp PerlProc_setjmp
642 # define longjmp PerlProc_longjmp
643 # define signal PerlProc_signal
644 # define getpid PerlProc_getpid
645 # define gettimeofday PerlProc_gettimeofday
646 # define htonl PerlSock_htonl
647 # define htons PerlSock_htons
648 # define ntohl PerlSock_ntohl
649 # define ntohs PerlSock_ntohs
650 # define accept PerlSock_accept
651 # define bind PerlSock_bind
652 # define connect PerlSock_connect
653 # define endhostent PerlSock_endhostent
654 # define endnetent PerlSock_endnetent
655 # define endprotoent PerlSock_endprotoent
656 # define endservent PerlSock_endservent
657 # define gethostbyaddr PerlSock_gethostbyaddr
658 # define gethostbyname PerlSock_gethostbyname
659 # define gethostent PerlSock_gethostent
660 # define gethostname PerlSock_gethostname
661 # define getnetbyaddr PerlSock_getnetbyaddr
662 # define getnetbyname PerlSock_getnetbyname
663 # define getnetent PerlSock_getnetent
664 # define getpeername PerlSock_getpeername
665 # define getprotobyname PerlSock_getprotobyname
666 # define getprotobynumber PerlSock_getprotobynumber
667 # define getprotoent PerlSock_getprotoent
668 # define getservbyname PerlSock_getservbyname
669 # define getservbyport PerlSock_getservbyport
670 # define getservent PerlSock_getservent
671 # define getsockname PerlSock_getsockname
672 # define getsockopt PerlSock_getsockopt
673 # define inet_addr PerlSock_inet_addr
674 # define inet_ntoa PerlSock_inet_ntoa
675 # define listen PerlSock_listen
676 # define recv PerlSock_recv
677 # define recvfrom PerlSock_recvfrom
678 # define select PerlSock_select
679 # define send PerlSock_send
680 # define sendto PerlSock_sendto
681 # define sethostent PerlSock_sethostent
682 # define setnetent PerlSock_setnetent
683 # define setprotoent PerlSock_setprotoent
684 # define setservent PerlSock_setservent
685 # define setsockopt PerlSock_setsockopt
686 # define shutdown PerlSock_shutdown
687 # define socket PerlSock_socket
688 # define socketpair PerlSock_socketpair
689 # endif /* NETWARE && USE_STDIO */
696 # define fd_set Perl_fd_set
697 # define FD_SET(n,p) PERL_FD_SET(n,p)
698 # define FD_CLR(n,p) PERL_FD_CLR(n,p)
699 # define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
700 # define FD_ZERO(p) PERL_FD_ZERO(p)
702 # endif /* NO_XSLOCKS */
703 #endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
705 #endif /* PERL_XSUB_H_ */ /* include guard */
708 * ex: set ts=8 sts=4 sw=4 et: