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1/* XSUB.h
2 *
3 * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
4 * 2003, 2004, 2005, 2006, 2007, 2008 by Larry Wall and others
5 *
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.
8 *
9 */
10
11#ifndef _INC_PERL_XSUB_H
12#define _INC_PERL_XSUB_H 1
13
14/* first, some documentation for xsubpp-generated items */
15
16/*
17=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
18
19=for apidoc Amn|char*|CLASS
20Variable which is setup by C<xsubpp> to indicate the
21class name for a C++ XS constructor. This is always a C<char*>. See C<THIS>.
22
23=for apidoc Amn|(whatever)|RETVAL
24Variable which is setup by C<xsubpp> to hold the return value for an
25XSUB. This is always the proper type for the XSUB. See
26L<perlxs/"The RETVAL Variable">.
27
28=for apidoc Amn|(whatever)|THIS
29Variable which is setup by C<xsubpp> to designate the object in a C++
30XSUB. This is always the proper type for the C++ object. See C<CLASS> and
31L<perlxs/"Using XS With C++">.
32
33=for apidoc Amn|I32|ax
34Variable which is setup by C<xsubpp> to indicate the stack base offset,
35used by the C<ST>, C<XSprePUSH> and C<XSRETURN> macros. The C<dMARK> macro
36must be called prior to setup the C<MARK> variable.
37
38=for apidoc Amn|I32|items
39Variable which is setup by C<xsubpp> to indicate the number of
40items on the stack. See L<perlxs/"Variable-length Parameter Lists">.
41
42=for apidoc Amn|I32|ix
43Variable which is setup by C<xsubpp> to indicate which of an
44XSUB's aliases was used to invoke it. See L<perlxs/"The ALIAS: Keyword">.
45
46=for apidoc Am|SV*|ST|int ix
47Used to access elements on the XSUB's stack.
48
49=for apidoc AmU||XS
50Macro to declare an XSUB and its C parameter list. This is handled by
51C<xsubpp>. It is the same as using the more explicit XS_EXTERNAL macro.
52
53=for apidoc AmU||XS_INTERNAL
54Macro to declare an XSUB and its C parameter list without exporting the symbols.
55This is handled by C<xsubpp> and generally preferable over exporting the XSUB
56symbols unnecessarily.
57
58=for apidoc AmU||XS_EXTERNAL
59Macro to declare an XSUB and its C parameter list explicitly exporting the symbols.
60
61=for apidoc Ams||dAX
62Sets up the C<ax> variable.
63This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
64
65=for apidoc Ams||dAXMARK
66Sets up the C<ax> variable and stack marker variable C<mark>.
67This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
68
69=for apidoc Ams||dITEMS
70Sets up the C<items> variable.
71This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
72
73=for apidoc Ams||dXSARGS
74Sets up stack and mark pointers for an XSUB, calling dSP and dMARK.
75Sets up the C<ax> and C<items> variables by calling C<dAX> and C<dITEMS>.
76This is usually handled automatically by C<xsubpp>.
77
78=for apidoc Ams||dXSI32
79Sets up the C<ix> variable for an XSUB which has aliases. This is usually
80handled automatically by C<xsubpp>.
81
82=for apidoc Ams||dUNDERBAR
83Sets up any variable needed by the C<UNDERBAR> macro. It used to define
84C<padoff_du>, but it is currently a noop. However, it is strongly advised
85to still use it for ensuring past and future compatibility.
86
87=for apidoc AmU||UNDERBAR
88The SV* corresponding to the $_ variable. Works even if there
89is a lexical $_ in scope.
90
91=cut
92*/
93
94#ifndef PERL_UNUSED_ARG
95# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
96# include <note.h>
97# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
98# else
99# define PERL_UNUSED_ARG(x) ((void)x)
100# endif
101#endif
102#ifndef PERL_UNUSED_VAR
103# define PERL_UNUSED_VAR(x) ((void)x)
104#endif
105
106#define ST(off) PL_stack_base[ax + (off)]
107
108/* XSPROTO() is also used by SWIG like this:
109 *
110 * typedef XSPROTO(SwigPerlWrapper);
111 * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
112 *
113 * This code needs to be compilable under both C and C++.
114 *
115 * Don't forget to change the __attribute__unused__ version of XS()
116 * below too if you change XSPROTO() here.
117 */
118
119/* XS_INTERNAL is the explicit static-linkage variant of the default
120 * XS macro.
121 *
122 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
123 * "STATIC", ie. it exports XSUB symbols. You probably don't want that.
124 */
125
126#define XSPROTO(name) void name(pTHX_ CV* cv)
127
128#undef XS
129#undef XS_EXTERNAL
130#undef XS_INTERNAL
131#if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
132# define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
133# define XS_INTERNAL(name) STATIC XSPROTO(name)
134#endif
135#if defined(__SYMBIAN32__)
136# define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
137# define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
138#endif
139#ifndef XS_EXTERNAL
140# if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
141# define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
142# define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
143# else
144# ifdef __cplusplus
145# define XS_EXTERNAL(name) extern "C" XSPROTO(name)
146# define XS_INTERNAL(name) static XSPROTO(name)
147# else
148# define XS_EXTERNAL(name) XSPROTO(name)
149# define XS_INTERNAL(name) STATIC XSPROTO(name)
150# endif
151# endif
152#endif
153
154/* We do export xsub symbols by default for the public XS macro.
155 * Try explicitly using XS_INTERNAL/XS_EXTERNAL instead, please. */
156#define XS(name) XS_EXTERNAL(name)
157
158#define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
159
160#define dAXMARK \
161 I32 ax = POPMARK; \
162 SV **mark = PL_stack_base + ax++
163
164#define dITEMS I32 items = (I32)(SP - MARK)
165
166#if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
167# define dXSARGS \
168 NOTE(ARGUNUSED(cv)) \
169 dSP; dAXMARK; dITEMS
170#else
171# define dXSARGS \
172 dSP; dAXMARK; dITEMS
173#endif
174
175#define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
176 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
177
178/* Should be used before final PUSHi etc. if not in PPCODE section. */
179#define XSprePUSH (sp = PL_stack_base + ax - 1)
180
181#define XSANY CvXSUBANY(cv)
182
183#define dXSI32 I32 ix = XSANY.any_i32
184
185#ifdef __cplusplus
186# define XSINTERFACE_CVT(ret,name) ret (*name)(...)
187# define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
188#else
189# define XSINTERFACE_CVT(ret,name) ret (*name)()
190# define XSINTERFACE_CVT_ANON(ret) ret (*)()
191#endif
192#define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
193#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
194#define XSINTERFACE_FUNC_SET(cv,f) \
195 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
196
197#define dUNDERBAR dNOOP
198#define UNDERBAR find_rundefsv()
199
200/* Simple macros to put new mortal values onto the stack. */
201/* Typically used to return values from XS functions. */
202
203/*
204=head1 Stack Manipulation Macros
205
206=for apidoc Am|void|XST_mIV|int pos|IV iv
207Place an integer into the specified position C<pos> on the stack. The
208value is stored in a new mortal SV.
209
210=for apidoc Am|void|XST_mNV|int pos|NV nv
211Place a double into the specified position C<pos> on the stack. The value
212is stored in a new mortal SV.
213
214=for apidoc Am|void|XST_mPV|int pos|char* str
215Place a copy of a string into the specified position C<pos> on the stack.
216The value is stored in a new mortal SV.
217
218=for apidoc Am|void|XST_mNO|int pos
219Place C<&PL_sv_no> into the specified position C<pos> on the
220stack.
221
222=for apidoc Am|void|XST_mYES|int pos
223Place C<&PL_sv_yes> into the specified position C<pos> on the
224stack.
225
226=for apidoc Am|void|XST_mUNDEF|int pos
227Place C<&PL_sv_undef> into the specified position C<pos> on the
228stack.
229
230=for apidoc Am|void|XSRETURN|int nitems
231Return from XSUB, indicating number of items on the stack. This is usually
232handled by C<xsubpp>.
233
234=for apidoc Am|void|XSRETURN_IV|IV iv
235Return an integer from an XSUB immediately. Uses C<XST_mIV>.
236
237=for apidoc Am|void|XSRETURN_UV|IV uv
238Return an integer from an XSUB immediately. Uses C<XST_mUV>.
239
240=for apidoc Am|void|XSRETURN_NV|NV nv
241Return a double from an XSUB immediately. Uses C<XST_mNV>.
242
243=for apidoc Am|void|XSRETURN_PV|char* str
244Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
245
246=for apidoc Ams||XSRETURN_NO
247Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
248
249=for apidoc Ams||XSRETURN_YES
250Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
251
252=for apidoc Ams||XSRETURN_UNDEF
253Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
254
255=for apidoc Ams||XSRETURN_EMPTY
256Return an empty list from an XSUB immediately.
257
258=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
259
260=for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
261Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
262the subs.
263
264=for apidoc AmU||XS_VERSION
265The version identifier for an XS module. This is usually
266handled automatically by C<ExtUtils::MakeMaker>. See C<XS_VERSION_BOOTCHECK>.
267
268=for apidoc Ams||XS_VERSION_BOOTCHECK
269Macro to verify that a PM module's $VERSION variable matches the XS
270module's C<XS_VERSION> variable. This is usually handled automatically by
271C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
272
273=for apidoc Ams||XS_APIVERSION_BOOTCHECK
274Macro to verify that the perl api version an XS module has been compiled against
275matches the api version of the perl interpreter it's being loaded into.
276
277=head1 Simple Exception Handling Macros
278
279=for apidoc Ams||dXCPT
280Set up necessary local variables for exception handling.
281See L<perlguts/"Exception Handling">.
282
283=for apidoc AmU||XCPT_TRY_START
284Starts a try block. See L<perlguts/"Exception Handling">.
285
286=for apidoc AmU||XCPT_TRY_END
287Ends a try block. See L<perlguts/"Exception Handling">.
288
289=for apidoc AmU||XCPT_CATCH
290Introduces a catch block. See L<perlguts/"Exception Handling">.
291
292=for apidoc Ams||XCPT_RETHROW
293Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
294
295=cut
296*/
297
298#define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
299#define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
300#define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
301#define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
302#define XST_mPVN(i,v,n) (ST(i) = newSVpvn_flags(v,n, SVs_TEMP))
303#define XST_mNO(i) (ST(i) = &PL_sv_no )
304#define XST_mYES(i) (ST(i) = &PL_sv_yes )
305#define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
306
307#define XSRETURN(off) \
308 STMT_START { \
309 const IV tmpXSoff = (off); \
310 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
311 return; \
312 } STMT_END
313
314#define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
315#define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
316#define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
317#define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
318#define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
319#define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
320#define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
321#define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
322#define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
323
324#define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
325
326#ifdef XS_VERSION
327# define XS_VERSION_BOOTCHECK \
328 Perl_xs_version_bootcheck(aTHX_ items, ax, STR_WITH_LEN(XS_VERSION))
329#else
330# define XS_VERSION_BOOTCHECK
331#endif
332
333#define XS_APIVERSION_BOOTCHECK \
334 Perl_xs_apiversion_bootcheck(aTHX_ ST(0), STR_WITH_LEN("v" PERL_API_VERSION_STRING))
335
336#ifdef NO_XSLOCKS
337# define dXCPT dJMPENV; int rEtV = 0
338# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
339# define XCPT_TRY_END JMPENV_POP;
340# define XCPT_CATCH if (rEtV != 0)
341# define XCPT_RETHROW JMPENV_JUMP(rEtV)
342#endif
343
344/*
345 The DBM_setFilter & DBM_ckFilter macros are only used by
346 the *DB*_File modules
347*/
348
349#define DBM_setFilter(db_type,code) \
350 STMT_START { \
351 if (db_type) \
352 RETVAL = sv_mortalcopy(db_type) ; \
353 ST(0) = RETVAL ; \
354 if (db_type && (code == &PL_sv_undef)) { \
355 SvREFCNT_dec(db_type) ; \
356 db_type = NULL ; \
357 } \
358 else if (code) { \
359 if (db_type) \
360 sv_setsv(db_type, code) ; \
361 else \
362 db_type = newSVsv(code) ; \
363 } \
364 } STMT_END
365
366#define DBM_ckFilter(arg,type,name) \
367 STMT_START { \
368 if (db->type) { \
369 if (db->filtering) { \
370 croak("recursion detected in %s", name) ; \
371 } \
372 ENTER ; \
373 SAVETMPS ; \
374 SAVEINT(db->filtering) ; \
375 db->filtering = TRUE ; \
376 SAVE_DEFSV ; \
377 if (name[7] == 's') \
378 arg = newSVsv(arg); \
379 DEFSV_set(arg) ; \
380 SvTEMP_off(arg) ; \
381 PUSHMARK(SP) ; \
382 PUTBACK ; \
383 (void) perl_call_sv(db->type, G_DISCARD); \
384 SPAGAIN ; \
385 PUTBACK ; \
386 FREETMPS ; \
387 LEAVE ; \
388 if (name[7] == 's'){ \
389 arg = sv_2mortal(arg); \
390 } \
391 } } STMT_END
392
393#if 1 /* for compatibility */
394# define VTBL_sv &PL_vtbl_sv
395# define VTBL_env &PL_vtbl_env
396# define VTBL_envelem &PL_vtbl_envelem
397# define VTBL_sigelem &PL_vtbl_sigelem
398# define VTBL_pack &PL_vtbl_pack
399# define VTBL_packelem &PL_vtbl_packelem
400# define VTBL_dbline &PL_vtbl_dbline
401# define VTBL_isa &PL_vtbl_isa
402# define VTBL_isaelem &PL_vtbl_isaelem
403# define VTBL_arylen &PL_vtbl_arylen
404# define VTBL_glob &PL_vtbl_glob
405# define VTBL_mglob &PL_vtbl_mglob
406# define VTBL_nkeys &PL_vtbl_nkeys
407# define VTBL_taint &PL_vtbl_taint
408# define VTBL_substr &PL_vtbl_substr
409# define VTBL_vec &PL_vtbl_vec
410# define VTBL_pos &PL_vtbl_pos
411# define VTBL_bm &PL_vtbl_bm
412# define VTBL_fm &PL_vtbl_fm
413# define VTBL_uvar &PL_vtbl_uvar
414# define VTBL_defelem &PL_vtbl_defelem
415# define VTBL_regexp &PL_vtbl_regexp
416# define VTBL_regdata &PL_vtbl_regdata
417# define VTBL_regdatum &PL_vtbl_regdatum
418# ifdef USE_LOCALE_COLLATE
419# define VTBL_collxfrm &PL_vtbl_collxfrm
420# endif
421# define VTBL_amagic &PL_vtbl_amagic
422# define VTBL_amagicelem &PL_vtbl_amagicelem
423#endif
424
425#include "perlapi.h"
426
427#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
428# undef aTHX
429# undef aTHX_
430# define aTHX PERL_GET_THX
431# define aTHX_ aTHX,
432#endif
433
434#if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
435# ifndef NO_XSLOCKS
436# if defined (NETWARE) && defined (USE_STDIO)
437# define times PerlProc_times
438# define setuid PerlProc_setuid
439# define setgid PerlProc_setgid
440# define getpid PerlProc_getpid
441# define pause PerlProc_pause
442# define exit PerlProc_exit
443# define _exit PerlProc__exit
444# else
445# undef closedir
446# undef opendir
447# undef stdin
448# undef stdout
449# undef stderr
450# undef feof
451# undef ferror
452# undef fgetpos
453# undef ioctl
454# undef getlogin
455# undef setjmp
456# undef getc
457# undef ungetc
458# undef fileno
459
460/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
461#ifdef NETWARE
462# undef readdir
463# undef fstat
464# undef stat
465# undef longjmp
466# undef endhostent
467# undef endnetent
468# undef endprotoent
469# undef endservent
470# undef gethostbyaddr
471# undef gethostbyname
472# undef gethostent
473# undef getnetbyaddr
474# undef getnetbyname
475# undef getnetent
476# undef getprotobyname
477# undef getprotobynumber
478# undef getprotoent
479# undef getservbyname
480# undef getservbyport
481# undef getservent
482# undef inet_ntoa
483# undef sethostent
484# undef setnetent
485# undef setprotoent
486# undef setservent
487#endif /* NETWARE */
488
489/* to avoid warnings: "xyz" redefined */
490#ifdef WIN32
491# undef popen
492# undef pclose
493#endif /* WIN32 */
494
495# undef socketpair
496
497# define mkdir PerlDir_mkdir
498# define chdir PerlDir_chdir
499# define rmdir PerlDir_rmdir
500# define closedir PerlDir_close
501# define opendir PerlDir_open
502# define readdir PerlDir_read
503# define rewinddir PerlDir_rewind
504# define seekdir PerlDir_seek
505# define telldir PerlDir_tell
506# define putenv PerlEnv_putenv
507# define getenv PerlEnv_getenv
508# define uname PerlEnv_uname
509# define stdin PerlSIO_stdin
510# define stdout PerlSIO_stdout
511# define stderr PerlSIO_stderr
512# define fopen PerlSIO_fopen
513# define fclose PerlSIO_fclose
514# define feof PerlSIO_feof
515# define ferror PerlSIO_ferror
516# define clearerr PerlSIO_clearerr
517# define getc PerlSIO_getc
518# define fgets PerlSIO_fgets
519# define fputc PerlSIO_fputc
520# define fputs PerlSIO_fputs
521# define fflush PerlSIO_fflush
522# define ungetc PerlSIO_ungetc
523# define fileno PerlSIO_fileno
524# define fdopen PerlSIO_fdopen
525# define freopen PerlSIO_freopen
526# define fread PerlSIO_fread
527# define fwrite PerlSIO_fwrite
528# define setbuf PerlSIO_setbuf
529# define setvbuf PerlSIO_setvbuf
530# define setlinebuf PerlSIO_setlinebuf
531# define stdoutf PerlSIO_stdoutf
532# define vfprintf PerlSIO_vprintf
533# define ftell PerlSIO_ftell
534# define fseek PerlSIO_fseek
535# define fgetpos PerlSIO_fgetpos
536# define fsetpos PerlSIO_fsetpos
537# define frewind PerlSIO_rewind
538# define tmpfile PerlSIO_tmpfile
539# define access PerlLIO_access
540# define chmod PerlLIO_chmod
541# define chsize PerlLIO_chsize
542# define close PerlLIO_close
543# define dup PerlLIO_dup
544# define dup2 PerlLIO_dup2
545# define flock PerlLIO_flock
546# define fstat PerlLIO_fstat
547# define ioctl PerlLIO_ioctl
548# define isatty PerlLIO_isatty
549# define link PerlLIO_link
550# define lseek PerlLIO_lseek
551# define lstat PerlLIO_lstat
552# define mktemp PerlLIO_mktemp
553# define open PerlLIO_open
554# define read PerlLIO_read
555# define rename PerlLIO_rename
556# define setmode PerlLIO_setmode
557# define stat(buf,sb) PerlLIO_stat(buf,sb)
558# define tmpnam PerlLIO_tmpnam
559# define umask PerlLIO_umask
560# define unlink PerlLIO_unlink
561# define utime PerlLIO_utime
562# define write PerlLIO_write
563# define malloc PerlMem_malloc
564# define realloc PerlMem_realloc
565# define free PerlMem_free
566# define abort PerlProc_abort
567# define exit PerlProc_exit
568# define _exit PerlProc__exit
569# define execl PerlProc_execl
570# define execv PerlProc_execv
571# define execvp PerlProc_execvp
572# define getuid PerlProc_getuid
573# define geteuid PerlProc_geteuid
574# define getgid PerlProc_getgid
575# define getegid PerlProc_getegid
576# define getlogin PerlProc_getlogin
577# define kill PerlProc_kill
578# define killpg PerlProc_killpg
579# define pause PerlProc_pause
580# define popen PerlProc_popen
581# define pclose PerlProc_pclose
582# define pipe PerlProc_pipe
583# define setuid PerlProc_setuid
584# define setgid PerlProc_setgid
585# define sleep PerlProc_sleep
586# define times PerlProc_times
587# define wait PerlProc_wait
588# define setjmp PerlProc_setjmp
589# define longjmp PerlProc_longjmp
590# define signal PerlProc_signal
591# define getpid PerlProc_getpid
592# define gettimeofday PerlProc_gettimeofday
593# define htonl PerlSock_htonl
594# define htons PerlSock_htons
595# define ntohl PerlSock_ntohl
596# define ntohs PerlSock_ntohs
597# define accept PerlSock_accept
598# define bind PerlSock_bind
599# define connect PerlSock_connect
600# define endhostent PerlSock_endhostent
601# define endnetent PerlSock_endnetent
602# define endprotoent PerlSock_endprotoent
603# define endservent PerlSock_endservent
604# define gethostbyaddr PerlSock_gethostbyaddr
605# define gethostbyname PerlSock_gethostbyname
606# define gethostent PerlSock_gethostent
607# define gethostname PerlSock_gethostname
608# define getnetbyaddr PerlSock_getnetbyaddr
609# define getnetbyname PerlSock_getnetbyname
610# define getnetent PerlSock_getnetent
611# define getpeername PerlSock_getpeername
612# define getprotobyname PerlSock_getprotobyname
613# define getprotobynumber PerlSock_getprotobynumber
614# define getprotoent PerlSock_getprotoent
615# define getservbyname PerlSock_getservbyname
616# define getservbyport PerlSock_getservbyport
617# define getservent PerlSock_getservent
618# define getsockname PerlSock_getsockname
619# define getsockopt PerlSock_getsockopt
620# define inet_addr PerlSock_inet_addr
621# define inet_ntoa PerlSock_inet_ntoa
622# define listen PerlSock_listen
623# define recv PerlSock_recv
624# define recvfrom PerlSock_recvfrom
625# define select PerlSock_select
626# define send PerlSock_send
627# define sendto PerlSock_sendto
628# define sethostent PerlSock_sethostent
629# define setnetent PerlSock_setnetent
630# define setprotoent PerlSock_setprotoent
631# define setservent PerlSock_setservent
632# define setsockopt PerlSock_setsockopt
633# define shutdown PerlSock_shutdown
634# define socket PerlSock_socket
635# define socketpair PerlSock_socketpair
636# endif /* NETWARE && USE_STDIO */
637
638# undef fd_set
639# undef FD_SET
640# undef FD_CLR
641# undef FD_ISSET
642# undef FD_ZERO
643# define fd_set Perl_fd_set
644# define FD_SET(n,p) PERL_FD_SET(n,p)
645# define FD_CLR(n,p) PERL_FD_CLR(n,p)
646# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
647# define FD_ZERO(p) PERL_FD_ZERO(p)
648
649# endif /* NO_XSLOCKS */
650#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
651
652#endif /* _INC_PERL_XSUB_H */ /* include guard */
653
654/*
655 * Local variables:
656 * c-indentation-style: bsd
657 * c-basic-offset: 4
658 * indent-tabs-mode: nil
659 * End:
660 *
661 * ex: set ts=8 sts=4 sw=4 et:
662 */
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