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[perl5.git] / XSUB.h
CommitLineData
eb1102fc
NIS
1/* XSUB.h
2 *
699a97de 3 * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
1129b882 4 * 2003, 2004, 2005, 2006, 2007, 2008 by Larry Wall and others
eb1102fc
NIS
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
b4ba0ab9
GS
11#ifndef _INC_PERL_XSUB_H
12#define _INC_PERL_XSUB_H 1
13
954c1994
GS
14/* first, some documentation for xsubpp-generated items */
15
16/*
ccfc67b7
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17=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
18
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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
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DM
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
954c1994
GS
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>.
52
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53=for apidoc Ams||dAX
54Sets up the C<ax> variable.
55This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
56
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57=for apidoc Ams||dAXMARK
58Sets up the C<ax> variable and stack marker variable C<mark>.
59This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
60
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61=for apidoc Ams||dITEMS
62Sets up the C<items> variable.
63This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
64
954c1994 65=for apidoc Ams||dXSARGS
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66Sets up stack and mark pointers for an XSUB, calling dSP and dMARK.
67Sets up the C<ax> and C<items> variables by calling C<dAX> and C<dITEMS>.
68This is usually handled automatically by C<xsubpp>.
954c1994
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69
70=for apidoc Ams||dXSI32
71Sets up the C<ix> variable for an XSUB which has aliases. This is usually
72handled automatically by C<xsubpp>.
73
88037a85 74=for apidoc Ams||dUNDERBAR
483ce06a
VP
75Sets up any variable needed by the C<UNDERBAR> macro. It used to define
76C<padoff_du>, but it is currently a noop. However, it is strongly adviced
77to still use it for ensuring past and future compatibility.
88037a85
RGS
78
79=for apidoc AmU||UNDERBAR
80The SV* corresponding to the $_ variable. Works even if there
81is a lexical $_ in scope.
82
954c1994
GS
83=cut
84*/
85
53c1dcc0 86#ifndef PERL_UNUSED_ARG
c99ffe5e 87# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
ad73156c 88# include <note.h>
53c1dcc0 89# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
ad73156c 90# else
53c1dcc0 91# define PERL_UNUSED_ARG(x) ((void)x)
ad73156c
AL
92# endif
93#endif
53c1dcc0
AL
94#ifndef PERL_UNUSED_VAR
95# define PERL_UNUSED_VAR(x) ((void)x)
96#endif
ad73156c 97
3280af22 98#define ST(off) PL_stack_base[ax + (off)]
a0d0e21e 99
081304ca
AMS
100/* XSPROTO() is also used by SWIG like this:
101 *
102 * typedef XSPROTO(SwigPerlWrapper);
103 * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
104 *
105 * This code needs to be compilable under both C and C++.
106 *
107 * Don't forget to change the __attribute__unused__ version of XS()
108 * below too if you change XSPROTO() here.
109 */
110#define XSPROTO(name) void name(pTHX_ CV* cv)
111
27da23d5 112#undef XS
d308986b 113#if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
081304ca 114# define XS(name) __declspec(dllexport) XSPROTO(name)
27da23d5 115#endif
a0fd4948 116#if defined(__SYMBIAN32__)
081304ca 117# define XS(name) EXPORT_C XSPROTO(name)
27da23d5
JH
118#endif
119#ifndef XS
34659ad4 120# if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
0dbb1585 121# define XS(name) void name(pTHX_ CV* cv __attribute__unused__)
88d01955 122# else
a0c21aa1 123# ifdef __cplusplus
081304ca 124# define XS(name) extern "C" XSPROTO(name)
a0c21aa1 125# else
081304ca 126# define XS(name) XSPROTO(name)
a0c21aa1 127# endif
88d01955 128# endif
a0d0e21e
LW
129#endif
130
514696af 131#define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
9f2ea798 132
557b887a 133#define dAXMARK \
a3b680e6 134 I32 ax = POPMARK; \
92800dc8 135 register SV **mark = PL_stack_base + ax++
557b887a 136
514696af 137#define dITEMS I32 items = (I32)(SP - MARK)
9f2ea798 138
c99ffe5e 139#if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
53c1dcc0
AL
140# define dXSARGS \
141 NOTE(ARGUNUSED(cv)) \
142 dSP; dAXMARK; dITEMS
143#else
144# define dXSARGS \
557b887a 145 dSP; dAXMARK; dITEMS
53c1dcc0 146#endif
a0d0e21e 147
a3b680e6 148#define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
8a7fc0dc
GS
149 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
150
b26a54d0
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151/* Should be used before final PUSHi etc. if not in PPCODE section. */
152#define XSprePUSH (sp = PL_stack_base + ax - 1)
153
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LW
154#define XSANY CvXSUBANY(cv)
155
156#define dXSI32 I32 ix = XSANY.any_i32
157
cfc02341
IZ
158#ifdef __cplusplus
159# define XSINTERFACE_CVT(ret,name) ret (*name)(...)
4ef0c66e 160# define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
cfc02341
IZ
161#else
162# define XSINTERFACE_CVT(ret,name) ret (*name)()
4ef0c66e 163# define XSINTERFACE_CVT_ANON(ret) ret (*)()
cfc02341
IZ
164#endif
165#define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
4ef0c66e 166#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
cfc02341 167#define XSINTERFACE_FUNC_SET(cv,f) \
a12c3db7 168 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
cfc02341 169
483ce06a
VP
170#define dUNDERBAR dNOOP
171#define UNDERBAR find_rundefsv()
88037a85 172
748a9306
LW
173/* Simple macros to put new mortal values onto the stack. */
174/* Typically used to return values from XS functions. */
954c1994
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175
176/*
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177=head1 Stack Manipulation Macros
178
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179=for apidoc Am|void|XST_mIV|int pos|IV iv
180Place an integer into the specified position C<pos> on the stack. The
181value is stored in a new mortal SV.
182
183=for apidoc Am|void|XST_mNV|int pos|NV nv
184Place a double into the specified position C<pos> on the stack. The value
185is stored in a new mortal SV.
186
187=for apidoc Am|void|XST_mPV|int pos|char* str
188Place a copy of a string into the specified position C<pos> on the stack.
189The value is stored in a new mortal SV.
190
191=for apidoc Am|void|XST_mNO|int pos
192Place C<&PL_sv_no> into the specified position C<pos> on the
193stack.
194
195=for apidoc Am|void|XST_mYES|int pos
196Place C<&PL_sv_yes> into the specified position C<pos> on the
197stack.
198
199=for apidoc Am|void|XST_mUNDEF|int pos
200Place C<&PL_sv_undef> into the specified position C<pos> on the
201stack.
202
203=for apidoc Am|void|XSRETURN|int nitems
204Return from XSUB, indicating number of items on the stack. This is usually
205handled by C<xsubpp>.
206
207=for apidoc Am|void|XSRETURN_IV|IV iv
208Return an integer from an XSUB immediately. Uses C<XST_mIV>.
209
108ccc45
JH
210=for apidoc Am|void|XSRETURN_UV|IV uv
211Return an integer from an XSUB immediately. Uses C<XST_mUV>.
212
954c1994 213=for apidoc Am|void|XSRETURN_NV|NV nv
d1be9408 214Return a double from an XSUB immediately. Uses C<XST_mNV>.
954c1994
GS
215
216=for apidoc Am|void|XSRETURN_PV|char* str
217Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
218
219=for apidoc Ams||XSRETURN_NO
220Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
221
222=for apidoc Ams||XSRETURN_YES
223Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
224
225=for apidoc Ams||XSRETURN_UNDEF
226Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
227
228=for apidoc Ams||XSRETURN_EMPTY
229Return an empty list from an XSUB immediately.
230
ccfc67b7
JH
231=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
232
c578083c 233=for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
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GS
234Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
235the subs.
236
237=for apidoc AmU||XS_VERSION
238The version identifier for an XS module. This is usually
239handled automatically by C<ExtUtils::MakeMaker>. See C<XS_VERSION_BOOTCHECK>.
240
241=for apidoc Ams||XS_VERSION_BOOTCHECK
242Macro to verify that a PM module's $VERSION variable matches the XS
243module's C<XS_VERSION> variable. This is usually handled automatically by
244C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
245
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MHM
246=head1 Simple Exception Handling Macros
247
248=for apidoc Ams||dXCPT
2dfe1b17 249Set up necessary local variables for exception handling.
0ca3a874
MHM
250See L<perlguts/"Exception Handling">.
251
252=for apidoc AmU||XCPT_TRY_START
253Starts a try block. See L<perlguts/"Exception Handling">.
254
255=for apidoc AmU||XCPT_TRY_END
256Ends a try block. See L<perlguts/"Exception Handling">.
257
258=for apidoc AmU||XCPT_CATCH
259Introduces a catch block. See L<perlguts/"Exception Handling">.
260
261=for apidoc Ams||XCPT_RETHROW
262Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
263
954c1994
GS
264=cut
265*/
266
4633a7c4 267#define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
108ccc45 268#define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
4633a7c4
LW
269#define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
270#define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
ad25789c 271#define XST_mPVN(i,v,n) (ST(i) = newSVpvn_flags(v,n, SVs_TEMP))
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NIS
272#define XST_mNO(i) (ST(i) = &PL_sv_no )
273#define XST_mYES(i) (ST(i) = &PL_sv_yes )
274#define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
954c1994
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275
276#define XSRETURN(off) \
277 STMT_START { \
61f9802b 278 const IV tmpXSoff = (off); \
a02b2239 279 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
954c1994
GS
280 return; \
281 } STMT_END
282
80b92232 283#define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
108ccc45 284#define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
80b92232
PP
285#define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
286#define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
954c1994 287#define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
80b92232
PP
288#define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
289#define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
290#define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
291#define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
382b8d97 292
77004dee 293#define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
720fb644
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294
295#ifdef XS_VERSION
c6af7a1a 296# define XS_VERSION_BOOTCHECK \
774d564b 297 STMT_START { \
95fad918 298 SV *_sv; \
bd61b366 299 const char *vn = NULL, *module = SvPV_nolen_const(ST(0)); \
774d564b 300 if (items >= 2) /* version supplied as bootstrap arg */ \
3de3296f 301 _sv = ST(1); \
774d564b 302 else { \
46fc3d4c 303 /* XXX GV_ADDWARN */ \
3de3296f 304 _sv = get_sv(Perl_form(aTHX_ "%s::%s", module, \
864dbfa3 305 vn = "XS_VERSION"), FALSE); \
3de3296f
AE
306 if (!_sv || !SvOK(_sv)) \
307 _sv = get_sv(Perl_form(aTHX_ "%s::%s", module, \
864dbfa3 308 vn = "VERSION"), FALSE); \
774d564b 309 } \
639e8c3d 310 if (_sv) { \
00e0e810 311 SV *xssv = Perl_newSVpv(aTHX_ XS_VERSION, 0); \
639e8c3d
JP
312 xssv = new_version(xssv); \
313 if ( !sv_derived_from(_sv, "version") ) \
314 _sv = new_version(_sv); \
315 if ( vcmp(_sv,xssv) ) \
014ead4b 316 Perl_croak(aTHX_ "%s object version %"SVf" does not match %s%s%s%s %"SVf,\
be2597df 317 module, SVfARG(vstringify(xssv)), \
639e8c3d 318 vn ? "$" : "", vn ? module : "", vn ? "::" : "", \
be2597df 319 vn ? vn : "bootstrap parameter", SVfARG(vstringify(_sv)));\
639e8c3d 320 } \
80b92232 321 } STMT_END
720fb644 322#else
c6af7a1a 323# define XS_VERSION_BOOTCHECK
720fb644 324#endif
76e3520e 325
9b5c3821
MHM
326#ifdef NO_XSLOCKS
327# define dXCPT dJMPENV; int rEtV = 0
328# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
329# define XCPT_TRY_END JMPENV_POP;
330# define XCPT_CATCH if (rEtV != 0)
331# define XCPT_RETHROW JMPENV_JUMP(rEtV)
332#endif
0ca3a874 333
6a31061a
PM
334/*
335 The DBM_setFilter & DBM_ckFilter macros are only used by
336 the *DB*_File modules
337*/
338
339#define DBM_setFilter(db_type,code) \
891c2e08 340 STMT_START { \
6a31061a
PM
341 if (db_type) \
342 RETVAL = sv_mortalcopy(db_type) ; \
343 ST(0) = RETVAL ; \
344 if (db_type && (code == &PL_sv_undef)) { \
345 SvREFCNT_dec(db_type) ; \
346 db_type = NULL ; \
347 } \
348 else if (code) { \
349 if (db_type) \
350 sv_setsv(db_type, code) ; \
351 else \
352 db_type = newSVsv(code) ; \
353 } \
891c2e08 354 } STMT_END
6a31061a
PM
355
356#define DBM_ckFilter(arg,type,name) \
891c2e08 357 STMT_START { \
6a31061a
PM
358 if (db->type) { \
359 if (db->filtering) { \
360 croak("recursion detected in %s", name) ; \
361 } \
362 ENTER ; \
363 SAVETMPS ; \
364 SAVEINT(db->filtering) ; \
365 db->filtering = TRUE ; \
414bf5ae 366 SAVE_DEFSV ; \
5bbd4290
PM
367 if (name[7] == 's') \
368 arg = newSVsv(arg); \
414bf5ae 369 DEFSV_set(arg) ; \
6a31061a
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370 SvTEMP_off(arg) ; \
371 PUSHMARK(SP) ; \
372 PUTBACK ; \
373 (void) perl_call_sv(db->type, G_DISCARD); \
374 SPAGAIN ; \
375 PUTBACK ; \
376 FREETMPS ; \
377 LEAVE ; \
5bbd4290
PM
378 if (name[7] == 's'){ \
379 arg = sv_2mortal(arg); \
380 } \
891c2e08 381 } } STMT_END
6a31061a 382
51371543 383#if 1 /* for compatibility */
dc9e4912
GS
384# define VTBL_sv &PL_vtbl_sv
385# define VTBL_env &PL_vtbl_env
386# define VTBL_envelem &PL_vtbl_envelem
387# define VTBL_sig &PL_vtbl_sig
388# define VTBL_sigelem &PL_vtbl_sigelem
389# define VTBL_pack &PL_vtbl_pack
390# define VTBL_packelem &PL_vtbl_packelem
391# define VTBL_dbline &PL_vtbl_dbline
392# define VTBL_isa &PL_vtbl_isa
393# define VTBL_isaelem &PL_vtbl_isaelem
394# define VTBL_arylen &PL_vtbl_arylen
c696a6a4 395# define VTBL_glob &PL_vtbl_glob
dc9e4912
GS
396# define VTBL_mglob &PL_vtbl_mglob
397# define VTBL_nkeys &PL_vtbl_nkeys
398# define VTBL_taint &PL_vtbl_taint
399# define VTBL_substr &PL_vtbl_substr
400# define VTBL_vec &PL_vtbl_vec
401# define VTBL_pos &PL_vtbl_pos
402# define VTBL_bm &PL_vtbl_bm
403# define VTBL_fm &PL_vtbl_fm
404# define VTBL_uvar &PL_vtbl_uvar
405# define VTBL_defelem &PL_vtbl_defelem
406# define VTBL_regexp &PL_vtbl_regexp
407# define VTBL_regdata &PL_vtbl_regdata
408# define VTBL_regdatum &PL_vtbl_regdatum
409# ifdef USE_LOCALE_COLLATE
410# define VTBL_collxfrm &PL_vtbl_collxfrm
411# endif
9e7bc3e8
JD
412# define VTBL_amagic &PL_vtbl_amagic
413# define VTBL_amagicelem &PL_vtbl_amagicelem
dc9e4912
GS
414#endif
415
6f4183fe 416#include "perlapi.h"
c6af7a1a 417
e8ee3774 418#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
c5be433b
GS
419# undef aTHX
420# undef aTHX_
54aff467
GS
421# define aTHX PERL_GET_THX
422# define aTHX_ aTHX,
54aff467
GS
423#endif
424
acfe0abc 425#if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
c6af7a1a 426# ifndef NO_XSLOCKS
2986a63f
JH
427# if defined (NETWARE) && defined (USE_STDIO)
428# define times PerlProc_times
429# define setuid PerlProc_setuid
430# define setgid PerlProc_setgid
431# define getpid PerlProc_getpid
432# define pause PerlProc_pause
433# define exit PerlProc_exit
434# define _exit PerlProc__exit
435# else
c6af7a1a
GS
436# undef closedir
437# undef opendir
438# undef stdin
439# undef stdout
440# undef stderr
441# undef feof
442# undef ferror
443# undef fgetpos
444# undef ioctl
445# undef getlogin
446# undef setjmp
447# undef getc
448# undef ungetc
449# undef fileno
450
cb69f87a 451/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
2986a63f
JH
452#ifdef NETWARE
453# undef readdir
454# undef fstat
455# undef stat
456# undef longjmp
457# undef endhostent
458# undef endnetent
459# undef endprotoent
460# undef endservent
461# undef gethostbyaddr
462# undef gethostbyname
463# undef gethostent
464# undef getnetbyaddr
465# undef getnetbyname
466# undef getnetent
467# undef getprotobyname
468# undef getprotobynumber
469# undef getprotoent
470# undef getservbyname
471# undef getservbyport
472# undef getservent
473# undef inet_ntoa
474# undef sethostent
475# undef setnetent
476# undef setprotoent
477# undef setservent
478#endif /* NETWARE */
479
fa58a56f
S
480/* to avoid warnings: "xyz" redefined */
481#ifdef WIN32
482# undef popen
483# undef pclose
484#endif /* WIN32 */
485
1018e26f
NIS
486# undef socketpair
487
c6af7a1a
GS
488# define mkdir PerlDir_mkdir
489# define chdir PerlDir_chdir
490# define rmdir PerlDir_rmdir
491# define closedir PerlDir_close
492# define opendir PerlDir_open
493# define readdir PerlDir_read
494# define rewinddir PerlDir_rewind
495# define seekdir PerlDir_seek
496# define telldir PerlDir_tell
497# define putenv PerlEnv_putenv
498# define getenv PerlEnv_getenv
b2af26b1 499# define uname PerlEnv_uname
197357d0
GS
500# define stdin PerlSIO_stdin
501# define stdout PerlSIO_stdout
502# define stderr PerlSIO_stderr
f9415d23
NIS
503# define fopen PerlSIO_fopen
504# define fclose PerlSIO_fclose
505# define feof PerlSIO_feof
506# define ferror PerlSIO_ferror
b6d726d6 507# define clearerr PerlSIO_clearerr
f9415d23 508# define getc PerlSIO_getc
20c8f8f9 509# define fgets PerlSIO_fgets
f9415d23
NIS
510# define fputc PerlSIO_fputc
511# define fputs PerlSIO_fputs
512# define fflush PerlSIO_fflush
513# define ungetc PerlSIO_ungetc
514# define fileno PerlSIO_fileno
515# define fdopen PerlSIO_fdopen
516# define freopen PerlSIO_freopen
517# define fread PerlSIO_fread
518# define fwrite PerlSIO_fwrite
22a46b6e
NIS
519# define setbuf PerlSIO_setbuf
520# define setvbuf PerlSIO_setvbuf
521# define setlinebuf PerlSIO_setlinebuf
1f59ddd9
GS
522# define stdoutf PerlSIO_stdoutf
523# define vfprintf PerlSIO_vprintf
f9415d23
NIS
524# define ftell PerlSIO_ftell
525# define fseek PerlSIO_fseek
526# define fgetpos PerlSIO_fgetpos
527# define fsetpos PerlSIO_fsetpos
528# define frewind PerlSIO_rewind
529# define tmpfile PerlSIO_tmpfile
c6af7a1a
GS
530# define access PerlLIO_access
531# define chmod PerlLIO_chmod
532# define chsize PerlLIO_chsize
533# define close PerlLIO_close
534# define dup PerlLIO_dup
535# define dup2 PerlLIO_dup2
536# define flock PerlLIO_flock
537# define fstat PerlLIO_fstat
538# define ioctl PerlLIO_ioctl
539# define isatty PerlLIO_isatty
6b980173 540# define link PerlLIO_link
c6af7a1a
GS
541# define lseek PerlLIO_lseek
542# define lstat PerlLIO_lstat
543# define mktemp PerlLIO_mktemp
544# define open PerlLIO_open
545# define read PerlLIO_read
546# define rename PerlLIO_rename
547# define setmode PerlLIO_setmode
4f49e16e 548# define stat(buf,sb) PerlLIO_stat(buf,sb)
c6af7a1a
GS
549# define tmpnam PerlLIO_tmpnam
550# define umask PerlLIO_umask
551# define unlink PerlLIO_unlink
552# define utime PerlLIO_utime
553# define write PerlLIO_write
554# define malloc PerlMem_malloc
555# define realloc PerlMem_realloc
556# define free PerlMem_free
557# define abort PerlProc_abort
558# define exit PerlProc_exit
559# define _exit PerlProc__exit
560# define execl PerlProc_execl
561# define execv PerlProc_execv
562# define execvp PerlProc_execvp
563# define getuid PerlProc_getuid
564# define geteuid PerlProc_geteuid
565# define getgid PerlProc_getgid
566# define getegid PerlProc_getegid
567# define getlogin PerlProc_getlogin
568# define kill PerlProc_kill
569# define killpg PerlProc_killpg
570# define pause PerlProc_pause
571# define popen PerlProc_popen
572# define pclose PerlProc_pclose
573# define pipe PerlProc_pipe
574# define setuid PerlProc_setuid
575# define setgid PerlProc_setgid
576# define sleep PerlProc_sleep
577# define times PerlProc_times
578# define wait PerlProc_wait
579# define setjmp PerlProc_setjmp
580# define longjmp PerlProc_longjmp
581# define signal PerlProc_signal
7766f137 582# define getpid PerlProc_getpid
57ab3dfe 583# define gettimeofday PerlProc_gettimeofday
c6af7a1a
GS
584# define htonl PerlSock_htonl
585# define htons PerlSock_htons
586# define ntohl PerlSock_ntohl
587# define ntohs PerlSock_ntohs
588# define accept PerlSock_accept
589# define bind PerlSock_bind
590# define connect PerlSock_connect
591# define endhostent PerlSock_endhostent
592# define endnetent PerlSock_endnetent
593# define endprotoent PerlSock_endprotoent
594# define endservent PerlSock_endservent
595# define gethostbyaddr PerlSock_gethostbyaddr
596# define gethostbyname PerlSock_gethostbyname
597# define gethostent PerlSock_gethostent
598# define gethostname PerlSock_gethostname
599# define getnetbyaddr PerlSock_getnetbyaddr
600# define getnetbyname PerlSock_getnetbyname
601# define getnetent PerlSock_getnetent
602# define getpeername PerlSock_getpeername
603# define getprotobyname PerlSock_getprotobyname
604# define getprotobynumber PerlSock_getprotobynumber
605# define getprotoent PerlSock_getprotoent
606# define getservbyname PerlSock_getservbyname
607# define getservbyport PerlSock_getservbyport
608# define getservent PerlSock_getservent
609# define getsockname PerlSock_getsockname
610# define getsockopt PerlSock_getsockopt
611# define inet_addr PerlSock_inet_addr
612# define inet_ntoa PerlSock_inet_ntoa
613# define listen PerlSock_listen
614# define recv PerlSock_recv
615# define recvfrom PerlSock_recvfrom
616# define select PerlSock_select
617# define send PerlSock_send
618# define sendto PerlSock_sendto
619# define sethostent PerlSock_sethostent
620# define setnetent PerlSock_setnetent
621# define setprotoent PerlSock_setprotoent
622# define setservent PerlSock_setservent
623# define setsockopt PerlSock_setsockopt
624# define shutdown PerlSock_shutdown
625# define socket PerlSock_socket
626# define socketpair PerlSock_socketpair
2986a63f 627# endif /* NETWARE && USE_STDIO */
21c5e947
JH
628
629# ifdef USE_SOCKETS_AS_HANDLES
630# undef fd_set
631# undef FD_SET
632# undef FD_CLR
633# undef FD_ISSET
634# undef FD_ZERO
635# define fd_set Perl_fd_set
636# define FD_SET(n,p) PERL_FD_SET(n,p)
637# define FD_CLR(n,p) PERL_FD_CLR(n,p)
638# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
639# define FD_ZERO(p) PERL_FD_ZERO(p)
640# endif /* USE_SOCKETS_AS_HANDLES */
641
c6af7a1a 642# endif /* NO_XSLOCKS */
acfe0abc 643#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
b4ba0ab9 644
cfeeb022 645#endif /* _INC_PERL_XSUB_H */ /* include guard */
ad73156c
AL
646
647/*
648 * Local variables:
649 * c-indentation-style: bsd
650 * c-basic-offset: 4
651 * indent-tabs-mode: t
652 * End:
653 *
654 * ex: set ts=8 sts=4 sw=4 noet:
655 */