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.
11 #ifndef _INC_PERL_XSUB_H
12 #define _INC_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 AmU||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 Ams||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 Ams||dITEMS
71 Sets up the C<items> variable.
72 This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
74 =for apidoc Ams||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 Ams||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 Ams||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 AmU||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 # if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
98 # define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
100 # define PERL_UNUSED_ARG(x) ((void)x)
103 #ifndef PERL_UNUSED_VAR
104 # define PERL_UNUSED_VAR(x) ((void)x)
107 #define ST(off) PL_stack_base[ax + (off)]
109 /* XSPROTO() is also used by SWIG like this:
111 * typedef XSPROTO(SwigPerlWrapper);
112 * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
114 * This code needs to be compilable under both C and C++.
116 * Don't forget to change the __attribute__unused__ version of XS()
117 * below too if you change XSPROTO() here.
120 /* XS_INTERNAL is the explicit static-linkage variant of the default
123 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
124 * "STATIC", ie. it exports XSUB symbols. You probably don't want that.
127 #define XSPROTO(name) void name(pTHX_ CV* cv)
132 #if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
133 # define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
134 # define XS_INTERNAL(name) STATIC XSPROTO(name)
136 #if defined(__SYMBIAN32__)
137 # define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
138 # define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
141 # if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
142 # define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
143 # define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
146 # define XS_EXTERNAL(name) extern "C" XSPROTO(name)
147 # define XS_INTERNAL(name) static XSPROTO(name)
149 # define XS_EXTERNAL(name) XSPROTO(name)
150 # define XS_INTERNAL(name) STATIC XSPROTO(name)
155 /* We do export xsub symbols by default for the public XS macro.
156 * Try explicitly using XS_INTERNAL/XS_EXTERNAL instead, please. */
157 #define XS(name) XS_EXTERNAL(name)
159 #define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
163 SV **mark = PL_stack_base + ax++
165 #define dITEMS I32 items = (I32)(SP - MARK)
167 #if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
169 NOTE(ARGUNUSED(cv)) \
174 /* These 3 macros are replacements for dXSARGS macro only in bootstrap.
175 They factor out common code in every BOOT XSUB. Computation of vars mark
176 and items will optimize away in most BOOT functions. Var ax can never be
177 optimized away since BOOT must return &PL_sv_yes by default from xsubpp.
178 Note these macros are not drop in replacements for dXSARGS since they set
180 # define dXSBOOTARGSXSAPIVERCHK \
181 I32 ax = XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
182 SV **mark = PL_stack_base + ax; dSP; dITEMS
183 # define dXSBOOTARGSAPIVERCHK \
184 I32 ax = XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK; \
185 SV **mark = PL_stack_base + ax; dSP; dITEMS
186 /* dXSBOOTARGSNOVERCHK has no API in xsubpp to choose it so do
187 #undef dXSBOOTARGSXSAPIVERCHK
188 #define dXSBOOTARGSXSAPIVERCHK dXSBOOTARGSNOVERCHK */
189 # define dXSBOOTARGSNOVERCHK \
190 I32 ax = XS_SETXSUBFN_POPMARK; \
191 SV **mark = PL_stack_base + ax; dSP; dITEMS
194 #define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
195 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
197 /* Should be used before final PUSHi etc. if not in PPCODE section. */
198 #define XSprePUSH (sp = PL_stack_base + ax - 1)
200 #define XSANY CvXSUBANY(cv)
202 #define dXSI32 I32 ix = XSANY.any_i32
205 # define XSINTERFACE_CVT(ret,name) ret (*name)(...)
206 # define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
208 # define XSINTERFACE_CVT(ret,name) ret (*name)()
209 # define XSINTERFACE_CVT_ANON(ret) ret (*)()
211 #define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
212 #define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
213 #define XSINTERFACE_FUNC_SET(cv,f) \
214 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
216 #define dUNDERBAR dNOOP
217 #define UNDERBAR find_rundefsv()
219 /* Simple macros to put new mortal values onto the stack. */
220 /* Typically used to return values from XS functions. */
223 =head1 Stack Manipulation Macros
225 =for apidoc Am|void|XST_mIV|int pos|IV iv
226 Place an integer into the specified position C<pos> on the stack. The
227 value is stored in a new mortal SV.
229 =for apidoc Am|void|XST_mNV|int pos|NV nv
230 Place a double into the specified position C<pos> on the stack. The value
231 is stored in a new mortal SV.
233 =for apidoc Am|void|XST_mPV|int pos|char* str
234 Place a copy of a string into the specified position C<pos> on the stack.
235 The value is stored in a new mortal SV.
237 =for apidoc Am|void|XST_mNO|int pos
238 Place C<&PL_sv_no> into the specified position C<pos> on the
241 =for apidoc Am|void|XST_mYES|int pos
242 Place C<&PL_sv_yes> into the specified position C<pos> on the
245 =for apidoc Am|void|XST_mUNDEF|int pos
246 Place C<&PL_sv_undef> into the specified position C<pos> on the
249 =for apidoc Am|void|XSRETURN|int nitems
250 Return from XSUB, indicating number of items on the stack. This is usually
251 handled by C<xsubpp>.
253 =for apidoc Am|void|XSRETURN_IV|IV iv
254 Return an integer from an XSUB immediately. Uses C<XST_mIV>.
256 =for apidoc Am|void|XSRETURN_UV|IV uv
257 Return an integer from an XSUB immediately. Uses C<XST_mUV>.
259 =for apidoc Am|void|XSRETURN_NV|NV nv
260 Return a double from an XSUB immediately. Uses C<XST_mNV>.
262 =for apidoc Am|void|XSRETURN_PV|char* str
263 Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
265 =for apidoc Ams||XSRETURN_NO
266 Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
268 =for apidoc Ams||XSRETURN_YES
269 Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
271 =for apidoc Ams||XSRETURN_UNDEF
272 Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
274 =for apidoc Ams||XSRETURN_EMPTY
275 Return an empty list from an XSUB immediately.
277 =head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
279 =for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
280 Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
283 =for apidoc AmU||XS_VERSION
284 The version identifier for an XS module. This is usually
285 handled automatically by C<ExtUtils::MakeMaker>. See
286 C<L</XS_VERSION_BOOTCHECK>>.
288 =for apidoc Ams||XS_VERSION_BOOTCHECK
289 Macro to verify that a PM module's C<$VERSION> variable matches the XS
290 module's C<XS_VERSION> variable. This is usually handled automatically by
291 C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
293 =for apidoc Ams||XS_APIVERSION_BOOTCHECK
294 Macro to verify that the perl api version an XS module has been compiled against
295 matches the api version of the perl interpreter it's being loaded into.
297 =head1 Exception Handling (simple) Macros
299 =for apidoc Ams||dXCPT
300 Set up necessary local variables for exception handling.
301 See L<perlguts/"Exception Handling">.
303 =for apidoc AmU||XCPT_TRY_START
304 Starts a try block. See L<perlguts/"Exception Handling">.
306 =for apidoc AmU||XCPT_TRY_END
307 Ends a try block. See L<perlguts/"Exception Handling">.
309 =for apidoc AmU||XCPT_CATCH
310 Introduces a catch block. See L<perlguts/"Exception Handling">.
312 =for apidoc Ams||XCPT_RETHROW
313 Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
318 #define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
319 #define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
320 #define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
321 #define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
322 #define XST_mPVN(i,v,n) (ST(i) = newSVpvn_flags(v,n, SVs_TEMP))
323 #define XST_mNO(i) (ST(i) = &PL_sv_no )
324 #define XST_mYES(i) (ST(i) = &PL_sv_yes )
325 #define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
327 #define XSRETURN(off) \
329 const IV tmpXSoff = (off); \
330 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
334 #define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
335 #define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
336 #define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
337 #define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
338 #define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
339 #define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
340 #define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
341 #define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
342 #define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
344 #define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
347 # define XS_VERSION_BOOTCHECK \
348 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "", XS_VERSION), HS_CXT, __FILE__, \
349 items, ax, XS_VERSION)
351 # define XS_VERSION_BOOTCHECK
354 #define XS_APIVERSION_BOOTCHECK \
355 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, ""), \
356 HS_CXT, __FILE__, items, ax, "v" PERL_API_VERSION_STRING)
357 /* public API, this is a combination of XS_VERSION_BOOTCHECK and
358 XS_APIVERSION_BOOTCHECK in 1, and is backportable */
360 # define XS_BOTHVERSION_BOOTCHECK \
361 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, XS_VERSION), \
362 HS_CXT, __FILE__, items, ax, "v" PERL_API_VERSION_STRING, XS_VERSION)
364 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
365 # define XS_BOTHVERSION_BOOTCHECK XS_APIVERSION_BOOTCHECK
369 #define XS_APIVERSION_POPMARK_BOOTCHECK \
370 Perl_xs_handshake(HS_KEY(FALSE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
371 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
373 # define XS_BOTHVERSION_POPMARK_BOOTCHECK \
374 Perl_xs_handshake(HS_KEY(FALSE, 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_POPMARK_BOOTCHECK XS_APIVERSION_POPMARK_BOOTCHECK
381 #define XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
382 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
383 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
385 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
386 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, XS_VERSION),\
387 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING, XS_VERSION)
389 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
390 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK
393 /* For a normal bootstrap without API or XS version checking.
394 Useful for static XS modules or debugging/testing scenarios.
395 If this macro gets heavily used in the future, it should separated into
396 a separate function independent of Perl_xs_handshake for efficiency */
397 #define XS_SETXSUBFN_POPMARK \
398 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "", "") | HSf_NOCHK, HS_CXT, __FILE__)
401 # define dXCPT dJMPENV; int rEtV = 0
402 # define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
403 # define XCPT_TRY_END JMPENV_POP;
404 # define XCPT_CATCH if (rEtV != 0)
405 # define XCPT_RETHROW JMPENV_JUMP(rEtV)
409 The DBM_setFilter & DBM_ckFilter macros are only used by
410 the *DB*_File modules
413 #define DBM_setFilter(db_type,code) \
416 RETVAL = sv_mortalcopy(db_type) ; \
418 if (db_type && (code == &PL_sv_undef)) { \
419 SvREFCNT_dec_NN(db_type) ; \
424 sv_setsv(db_type, code) ; \
426 db_type = newSVsv(code) ; \
430 #define DBM_ckFilter(arg,type,name) \
433 if (db->filtering) { \
434 croak("recursion detected in %s", name) ; \
438 SAVEINT(db->filtering) ; \
439 db->filtering = TRUE ; \
441 if (name[7] == 's') \
442 arg = newSVsv(arg); \
447 (void) perl_call_sv(db->type, G_DISCARD); \
452 if (name[7] == 's'){ \
453 arg = sv_2mortal(arg); \
457 #if 1 /* for compatibility */
458 # define VTBL_sv &PL_vtbl_sv
459 # define VTBL_env &PL_vtbl_env
460 # define VTBL_envelem &PL_vtbl_envelem
461 # define VTBL_sigelem &PL_vtbl_sigelem
462 # define VTBL_pack &PL_vtbl_pack
463 # define VTBL_packelem &PL_vtbl_packelem
464 # define VTBL_dbline &PL_vtbl_dbline
465 # define VTBL_isa &PL_vtbl_isa
466 # define VTBL_isaelem &PL_vtbl_isaelem
467 # define VTBL_arylen &PL_vtbl_arylen
468 # define VTBL_glob &PL_vtbl_glob
469 # define VTBL_mglob &PL_vtbl_mglob
470 # define VTBL_nkeys &PL_vtbl_nkeys
471 # define VTBL_taint &PL_vtbl_taint
472 # define VTBL_substr &PL_vtbl_substr
473 # define VTBL_vec &PL_vtbl_vec
474 # define VTBL_pos &PL_vtbl_pos
475 # define VTBL_bm &PL_vtbl_bm
476 # define VTBL_fm &PL_vtbl_fm
477 # define VTBL_uvar &PL_vtbl_uvar
478 # define VTBL_defelem &PL_vtbl_defelem
479 # define VTBL_regexp &PL_vtbl_regexp
480 # define VTBL_regdata &PL_vtbl_regdata
481 # define VTBL_regdatum &PL_vtbl_regdatum
482 # ifdef USE_LOCALE_COLLATE
483 # define VTBL_collxfrm &PL_vtbl_collxfrm
485 # define VTBL_amagic &PL_vtbl_amagic
486 # define VTBL_amagicelem &PL_vtbl_amagicelem
491 #if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
494 # define aTHX PERL_GET_THX
498 #if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
500 # if defined (NETWARE) && defined (USE_STDIO)
501 # define times PerlProc_times
502 # define setuid PerlProc_setuid
503 # define setgid PerlProc_setgid
504 # define getpid PerlProc_getpid
505 # define pause PerlProc_pause
506 # define exit PerlProc_exit
507 # define _exit PerlProc__exit
524 /* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
534 # undef gethostbyaddr
535 # undef gethostbyname
540 # undef getprotobyname
541 # undef getprotobynumber
543 # undef getservbyname
544 # undef getservbyport
553 /* to avoid warnings: "xyz" redefined */
561 # define mkdir PerlDir_mkdir
562 # define chdir PerlDir_chdir
563 # define rmdir PerlDir_rmdir
564 # define closedir PerlDir_close
565 # define opendir PerlDir_open
566 # define readdir PerlDir_read
567 # define rewinddir PerlDir_rewind
568 # define seekdir PerlDir_seek
569 # define telldir PerlDir_tell
570 # define putenv PerlEnv_putenv
571 # define getenv PerlEnv_getenv
572 # define uname PerlEnv_uname
573 # define stdin PerlSIO_stdin
574 # define stdout PerlSIO_stdout
575 # define stderr PerlSIO_stderr
576 # define fopen PerlSIO_fopen
577 # define fclose PerlSIO_fclose
578 # define feof PerlSIO_feof
579 # define ferror PerlSIO_ferror
580 # define clearerr PerlSIO_clearerr
581 # define getc PerlSIO_getc
582 # define fgets PerlSIO_fgets
583 # define fputc PerlSIO_fputc
584 # define fputs PerlSIO_fputs
585 # define fflush PerlSIO_fflush
586 # define ungetc PerlSIO_ungetc
587 # define fileno PerlSIO_fileno
588 # define fdopen PerlSIO_fdopen
589 # define freopen PerlSIO_freopen
590 # define fread PerlSIO_fread
591 # define fwrite PerlSIO_fwrite
592 # define setbuf PerlSIO_setbuf
593 # define setvbuf PerlSIO_setvbuf
594 # define setlinebuf PerlSIO_setlinebuf
595 # define stdoutf PerlSIO_stdoutf
596 # define vfprintf PerlSIO_vprintf
597 # define ftell PerlSIO_ftell
598 # define fseek PerlSIO_fseek
599 # define fgetpos PerlSIO_fgetpos
600 # define fsetpos PerlSIO_fsetpos
601 # define frewind PerlSIO_rewind
602 # define tmpfile PerlSIO_tmpfile
603 # define access PerlLIO_access
604 # define chmod PerlLIO_chmod
605 # define chsize PerlLIO_chsize
606 # define close PerlLIO_close
607 # define dup PerlLIO_dup
608 # define dup2 PerlLIO_dup2
609 # define flock PerlLIO_flock
610 # define fstat PerlLIO_fstat
611 # define ioctl PerlLIO_ioctl
612 # define isatty PerlLIO_isatty
613 # define link PerlLIO_link
614 # define lseek PerlLIO_lseek
615 # define lstat PerlLIO_lstat
616 # define mktemp PerlLIO_mktemp
617 # define open PerlLIO_open
618 # define read PerlLIO_read
619 # define rename PerlLIO_rename
620 # define setmode PerlLIO_setmode
621 # define stat(buf,sb) PerlLIO_stat(buf,sb)
622 # define tmpnam PerlLIO_tmpnam
623 # define umask PerlLIO_umask
624 # define unlink PerlLIO_unlink
625 # define utime PerlLIO_utime
626 # define write PerlLIO_write
627 # define malloc PerlMem_malloc
628 # define realloc PerlMem_realloc
629 # define free PerlMem_free
630 # define abort PerlProc_abort
631 # define exit PerlProc_exit
632 # define _exit PerlProc__exit
633 # define execl PerlProc_execl
634 # define execv PerlProc_execv
635 # define execvp PerlProc_execvp
636 # define getuid PerlProc_getuid
637 # define geteuid PerlProc_geteuid
638 # define getgid PerlProc_getgid
639 # define getegid PerlProc_getegid
640 # define getlogin PerlProc_getlogin
641 # define kill PerlProc_kill
642 # define killpg PerlProc_killpg
643 # define pause PerlProc_pause
644 # define popen PerlProc_popen
645 # define pclose PerlProc_pclose
646 # define pipe PerlProc_pipe
647 # define setuid PerlProc_setuid
648 # define setgid PerlProc_setgid
649 # define sleep PerlProc_sleep
650 # define times PerlProc_times
651 # define wait PerlProc_wait
652 # define setjmp PerlProc_setjmp
653 # define longjmp PerlProc_longjmp
654 # define signal PerlProc_signal
655 # define getpid PerlProc_getpid
656 # define gettimeofday PerlProc_gettimeofday
657 # define htonl PerlSock_htonl
658 # define htons PerlSock_htons
659 # define ntohl PerlSock_ntohl
660 # define ntohs PerlSock_ntohs
661 # define accept PerlSock_accept
662 # define bind PerlSock_bind
663 # define connect PerlSock_connect
664 # define endhostent PerlSock_endhostent
665 # define endnetent PerlSock_endnetent
666 # define endprotoent PerlSock_endprotoent
667 # define endservent PerlSock_endservent
668 # define gethostbyaddr PerlSock_gethostbyaddr
669 # define gethostbyname PerlSock_gethostbyname
670 # define gethostent PerlSock_gethostent
671 # define gethostname PerlSock_gethostname
672 # define getnetbyaddr PerlSock_getnetbyaddr
673 # define getnetbyname PerlSock_getnetbyname
674 # define getnetent PerlSock_getnetent
675 # define getpeername PerlSock_getpeername
676 # define getprotobyname PerlSock_getprotobyname
677 # define getprotobynumber PerlSock_getprotobynumber
678 # define getprotoent PerlSock_getprotoent
679 # define getservbyname PerlSock_getservbyname
680 # define getservbyport PerlSock_getservbyport
681 # define getservent PerlSock_getservent
682 # define getsockname PerlSock_getsockname
683 # define getsockopt PerlSock_getsockopt
684 # define inet_addr PerlSock_inet_addr
685 # define inet_ntoa PerlSock_inet_ntoa
686 # define listen PerlSock_listen
687 # define recv PerlSock_recv
688 # define recvfrom PerlSock_recvfrom
689 # define select PerlSock_select
690 # define send PerlSock_send
691 # define sendto PerlSock_sendto
692 # define sethostent PerlSock_sethostent
693 # define setnetent PerlSock_setnetent
694 # define setprotoent PerlSock_setprotoent
695 # define setservent PerlSock_setservent
696 # define setsockopt PerlSock_setsockopt
697 # define shutdown PerlSock_shutdown
698 # define socket PerlSock_socket
699 # define socketpair PerlSock_socketpair
700 # endif /* NETWARE && USE_STDIO */
707 # define fd_set Perl_fd_set
708 # define FD_SET(n,p) PERL_FD_SET(n,p)
709 # define FD_CLR(n,p) PERL_FD_CLR(n,p)
710 # define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
711 # define FD_ZERO(p) PERL_FD_ZERO(p)
713 # endif /* NO_XSLOCKS */
714 #endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
716 #endif /* _INC_PERL_XSUB_H */ /* include guard */
719 * ex: set ts=8 sts=4 sw=4 et: