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 assert(tmpXSoff >= 0);\
331 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
335 #define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
336 #define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
337 #define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
338 #define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
339 #define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
340 #define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
341 #define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
342 #define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
343 #define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
345 #define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
348 # define XS_VERSION_BOOTCHECK \
349 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "", XS_VERSION), HS_CXT, __FILE__, \
350 items, ax, XS_VERSION)
352 # define XS_VERSION_BOOTCHECK
355 #define XS_APIVERSION_BOOTCHECK \
356 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, ""), \
357 HS_CXT, __FILE__, items, ax, "v" PERL_API_VERSION_STRING)
358 /* public API, this is a combination of XS_VERSION_BOOTCHECK and
359 XS_APIVERSION_BOOTCHECK in 1, and is backportable */
361 # define XS_BOTHVERSION_BOOTCHECK \
362 Perl_xs_handshake(HS_KEY(FALSE, FALSE, "v" PERL_API_VERSION_STRING, XS_VERSION), \
363 HS_CXT, __FILE__, items, ax, "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_BOOTCHECK XS_APIVERSION_BOOTCHECK
370 #define XS_APIVERSION_POPMARK_BOOTCHECK \
371 Perl_xs_handshake(HS_KEY(FALSE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
372 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
374 # define XS_BOTHVERSION_POPMARK_BOOTCHECK \
375 Perl_xs_handshake(HS_KEY(FALSE, TRUE, "v" PERL_API_VERSION_STRING, XS_VERSION), \
376 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING, XS_VERSION)
378 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
379 # define XS_BOTHVERSION_POPMARK_BOOTCHECK XS_APIVERSION_POPMARK_BOOTCHECK
382 #define XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
383 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, ""), \
384 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING)
386 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK \
387 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "v" PERL_API_VERSION_STRING, XS_VERSION),\
388 HS_CXT, __FILE__, "v" PERL_API_VERSION_STRING, XS_VERSION)
390 /* should this be a #error? if you want both checked, you better supply XS_VERSION right? */
391 # define XS_BOTHVERSION_SETXSUBFN_POPMARK_BOOTCHECK XS_APIVERSION_SETXSUBFN_POPMARK_BOOTCHECK
394 /* For a normal bootstrap without API or XS version checking.
395 Useful for static XS modules or debugging/testing scenarios.
396 If this macro gets heavily used in the future, it should separated into
397 a separate function independent of Perl_xs_handshake for efficiency */
398 #define XS_SETXSUBFN_POPMARK \
399 Perl_xs_handshake(HS_KEY(TRUE, TRUE, "", "") | HSf_NOCHK, HS_CXT, __FILE__)
402 # define dXCPT dJMPENV; int rEtV = 0
403 # define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
404 # define XCPT_TRY_END JMPENV_POP;
405 # define XCPT_CATCH if (rEtV != 0)
406 # define XCPT_RETHROW JMPENV_JUMP(rEtV)
410 The DBM_setFilter & DBM_ckFilter macros are only used by
411 the *DB*_File modules
414 #define DBM_setFilter(db_type,code) \
417 RETVAL = sv_mortalcopy(db_type) ; \
419 if (db_type && (code == &PL_sv_undef)) { \
420 SvREFCNT_dec_NN(db_type) ; \
425 sv_setsv(db_type, code) ; \
427 db_type = newSVsv(code) ; \
431 #define DBM_ckFilter(arg,type,name) \
434 if (db->filtering) { \
435 croak("recursion detected in %s", name) ; \
439 SAVEINT(db->filtering) ; \
440 db->filtering = TRUE ; \
442 if (name[7] == 's') \
443 arg = newSVsv(arg); \
448 (void) perl_call_sv(db->type, G_DISCARD); \
453 if (name[7] == 's'){ \
454 arg = sv_2mortal(arg); \
458 #if 1 /* for compatibility */
459 # define VTBL_sv &PL_vtbl_sv
460 # define VTBL_env &PL_vtbl_env
461 # define VTBL_envelem &PL_vtbl_envelem
462 # define VTBL_sigelem &PL_vtbl_sigelem
463 # define VTBL_pack &PL_vtbl_pack
464 # define VTBL_packelem &PL_vtbl_packelem
465 # define VTBL_dbline &PL_vtbl_dbline
466 # define VTBL_isa &PL_vtbl_isa
467 # define VTBL_isaelem &PL_vtbl_isaelem
468 # define VTBL_arylen &PL_vtbl_arylen
469 # define VTBL_glob &PL_vtbl_glob
470 # define VTBL_mglob &PL_vtbl_mglob
471 # define VTBL_nkeys &PL_vtbl_nkeys
472 # define VTBL_taint &PL_vtbl_taint
473 # define VTBL_substr &PL_vtbl_substr
474 # define VTBL_vec &PL_vtbl_vec
475 # define VTBL_pos &PL_vtbl_pos
476 # define VTBL_bm &PL_vtbl_bm
477 # define VTBL_fm &PL_vtbl_fm
478 # define VTBL_uvar &PL_vtbl_uvar
479 # define VTBL_defelem &PL_vtbl_defelem
480 # define VTBL_regexp &PL_vtbl_regexp
481 # define VTBL_regdata &PL_vtbl_regdata
482 # define VTBL_regdatum &PL_vtbl_regdatum
483 # ifdef USE_LOCALE_COLLATE
484 # define VTBL_collxfrm &PL_vtbl_collxfrm
486 # define VTBL_amagic &PL_vtbl_amagic
487 # define VTBL_amagicelem &PL_vtbl_amagicelem
492 #if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
495 # define aTHX PERL_GET_THX
499 #if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
501 # if defined (NETWARE) && defined (USE_STDIO)
502 # define times PerlProc_times
503 # define setuid PerlProc_setuid
504 # define setgid PerlProc_setgid
505 # define getpid PerlProc_getpid
506 # define pause PerlProc_pause
507 # define exit PerlProc_exit
508 # define _exit PerlProc__exit
525 /* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
535 # undef gethostbyaddr
536 # undef gethostbyname
541 # undef getprotobyname
542 # undef getprotobynumber
544 # undef getservbyname
545 # undef getservbyport
554 /* to avoid warnings: "xyz" redefined */
562 # define mkdir PerlDir_mkdir
563 # define chdir PerlDir_chdir
564 # define rmdir PerlDir_rmdir
565 # define closedir PerlDir_close
566 # define opendir PerlDir_open
567 # define readdir PerlDir_read
568 # define rewinddir PerlDir_rewind
569 # define seekdir PerlDir_seek
570 # define telldir PerlDir_tell
571 # define putenv PerlEnv_putenv
572 # define getenv PerlEnv_getenv
573 # define uname PerlEnv_uname
574 # define stdin PerlSIO_stdin
575 # define stdout PerlSIO_stdout
576 # define stderr PerlSIO_stderr
577 # define fopen PerlSIO_fopen
578 # define fclose PerlSIO_fclose
579 # define feof PerlSIO_feof
580 # define ferror PerlSIO_ferror
581 # define clearerr PerlSIO_clearerr
582 # define getc PerlSIO_getc
583 # define fgets PerlSIO_fgets
584 # define fputc PerlSIO_fputc
585 # define fputs PerlSIO_fputs
586 # define fflush PerlSIO_fflush
587 # define ungetc PerlSIO_ungetc
588 # define fileno PerlSIO_fileno
589 # define fdopen PerlSIO_fdopen
590 # define freopen PerlSIO_freopen
591 # define fread PerlSIO_fread
592 # define fwrite PerlSIO_fwrite
593 # define setbuf PerlSIO_setbuf
594 # define setvbuf PerlSIO_setvbuf
595 # define setlinebuf PerlSIO_setlinebuf
596 # define stdoutf PerlSIO_stdoutf
597 # define vfprintf PerlSIO_vprintf
598 # define ftell PerlSIO_ftell
599 # define fseek PerlSIO_fseek
600 # define fgetpos PerlSIO_fgetpos
601 # define fsetpos PerlSIO_fsetpos
602 # define frewind PerlSIO_rewind
603 # define tmpfile PerlSIO_tmpfile
604 # define access PerlLIO_access
605 # define chmod PerlLIO_chmod
606 # define chsize PerlLIO_chsize
607 # define close PerlLIO_close
608 # define dup PerlLIO_dup
609 # define dup2 PerlLIO_dup2
610 # define flock PerlLIO_flock
611 # define fstat PerlLIO_fstat
612 # define ioctl PerlLIO_ioctl
613 # define isatty PerlLIO_isatty
614 # define link PerlLIO_link
615 # define lseek PerlLIO_lseek
616 # define lstat PerlLIO_lstat
617 # define mktemp PerlLIO_mktemp
618 # define open PerlLIO_open
619 # define read PerlLIO_read
620 # define rename PerlLIO_rename
621 # define setmode PerlLIO_setmode
622 # define stat(buf,sb) PerlLIO_stat(buf,sb)
623 # define tmpnam PerlLIO_tmpnam
624 # define umask PerlLIO_umask
625 # define unlink PerlLIO_unlink
626 # define utime PerlLIO_utime
627 # define write PerlLIO_write
628 # define malloc PerlMem_malloc
629 # define realloc PerlMem_realloc
630 # define free PerlMem_free
631 # define abort PerlProc_abort
632 # define exit PerlProc_exit
633 # define _exit PerlProc__exit
634 # define execl PerlProc_execl
635 # define execv PerlProc_execv
636 # define execvp PerlProc_execvp
637 # define getuid PerlProc_getuid
638 # define geteuid PerlProc_geteuid
639 # define getgid PerlProc_getgid
640 # define getegid PerlProc_getegid
641 # define getlogin PerlProc_getlogin
642 # define kill PerlProc_kill
643 # define killpg PerlProc_killpg
644 # define pause PerlProc_pause
645 # define popen PerlProc_popen
646 # define pclose PerlProc_pclose
647 # define pipe PerlProc_pipe
648 # define setuid PerlProc_setuid
649 # define setgid PerlProc_setgid
650 # define sleep PerlProc_sleep
651 # define times PerlProc_times
652 # define wait PerlProc_wait
653 # define setjmp PerlProc_setjmp
654 # define longjmp PerlProc_longjmp
655 # define signal PerlProc_signal
656 # define getpid PerlProc_getpid
657 # define gettimeofday PerlProc_gettimeofday
658 # define htonl PerlSock_htonl
659 # define htons PerlSock_htons
660 # define ntohl PerlSock_ntohl
661 # define ntohs PerlSock_ntohs
662 # define accept PerlSock_accept
663 # define bind PerlSock_bind
664 # define connect PerlSock_connect
665 # define endhostent PerlSock_endhostent
666 # define endnetent PerlSock_endnetent
667 # define endprotoent PerlSock_endprotoent
668 # define endservent PerlSock_endservent
669 # define gethostbyaddr PerlSock_gethostbyaddr
670 # define gethostbyname PerlSock_gethostbyname
671 # define gethostent PerlSock_gethostent
672 # define gethostname PerlSock_gethostname
673 # define getnetbyaddr PerlSock_getnetbyaddr
674 # define getnetbyname PerlSock_getnetbyname
675 # define getnetent PerlSock_getnetent
676 # define getpeername PerlSock_getpeername
677 # define getprotobyname PerlSock_getprotobyname
678 # define getprotobynumber PerlSock_getprotobynumber
679 # define getprotoent PerlSock_getprotoent
680 # define getservbyname PerlSock_getservbyname
681 # define getservbyport PerlSock_getservbyport
682 # define getservent PerlSock_getservent
683 # define getsockname PerlSock_getsockname
684 # define getsockopt PerlSock_getsockopt
685 # define inet_addr PerlSock_inet_addr
686 # define inet_ntoa PerlSock_inet_ntoa
687 # define listen PerlSock_listen
688 # define recv PerlSock_recv
689 # define recvfrom PerlSock_recvfrom
690 # define select PerlSock_select
691 # define send PerlSock_send
692 # define sendto PerlSock_sendto
693 # define sethostent PerlSock_sethostent
694 # define setnetent PerlSock_setnetent
695 # define setprotoent PerlSock_setprotoent
696 # define setservent PerlSock_setservent
697 # define setsockopt PerlSock_setsockopt
698 # define shutdown PerlSock_shutdown
699 # define socket PerlSock_socket
700 # define socketpair PerlSock_socketpair
701 # endif /* NETWARE && USE_STDIO */
708 # define fd_set Perl_fd_set
709 # define FD_SET(n,p) PERL_FD_SET(n,p)
710 # define FD_CLR(n,p) PERL_FD_CLR(n,p)
711 # define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
712 # define FD_ZERO(p) PERL_FD_ZERO(p)
714 # endif /* NO_XSLOCKS */
715 #endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
717 #endif /* _INC_PERL_XSUB_H */ /* include guard */
720 * ex: set ts=8 sts=4 sw=4 et: