This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Update AUTHORS
[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
JH
17=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
18
954c1994
GS
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
9f2ea798
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
9f2ea798
DM
53=for apidoc Ams||dAX
54Sets up the C<ax> variable.
55This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
56
557b887a
SS
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
9f2ea798
DM
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
9f2ea798
DM
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
GS
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
GS
151/* Should be used before final PUSHi etc. if not in PPCODE section. */
152#define XSprePUSH (sp = PL_stack_base + ax - 1)
153
a0d0e21e
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
GS
175
176/*
ccfc67b7
JH
177=head1 Stack Manipulation Macros
178
954c1994
GS
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
954c1994
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
0ca3a874
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))
3280af22
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
GS
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
PP
294
295#ifdef XS_VERSION
ddb5125f 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 306 if (!_sv || !SvOK(_sv)) \
ddb5125f 307 _sv = get_sv(Perl_form(aTHX_ "%s::%s", module, \
864dbfa3 308 vn = "VERSION"), FALSE); \
774d564b 309 } \
639e8c3d 310 if (_sv) { \
ddb5125f
FR
311 SV *xpt = NULL; \
312 SV *xssv = Perl_newSVpvn(aTHX_ STR_WITH_LEN(XS_VERSION)); \
313 SV *pmsv = sv_derived_from(_sv, "version") \
314 ? SvREFCNT_inc_simple_NN(_sv) \
315 : new_version(_sv); \
316 xssv = upg_version(xssv, 0); \
317 if ( vcmp(pmsv,xssv) ) { \
318 xpt = Perl_newSVpvf(aTHX_ "%s object version %"SVf \
319 " does not match %s%s%s%s %"SVf, \
320 module, \
321 SVfARG(Perl_sv_2mortal(aTHX_ vstringify(xssv))), \
322 vn ? "$" : "", vn ? module : "", \
323 vn ? "::" : "", \
324 vn ? vn : "bootstrap parameter", \
325 SVfARG(Perl_sv_2mortal(aTHX_ vstringify(pmsv)))); \
326 Perl_sv_2mortal(aTHX_ xpt); \
327 } \
328 SvREFCNT_dec(xssv); \
329 SvREFCNT_dec(pmsv); \
330 if (xpt) \
331 Perl_croak_sv(aTHX_ xpt); \
639e8c3d 332 } \
80b92232 333 } STMT_END
720fb644 334#else
c6af7a1a 335# define XS_VERSION_BOOTCHECK
720fb644 336#endif
76e3520e 337
9b5c3821
MHM
338#ifdef NO_XSLOCKS
339# define dXCPT dJMPENV; int rEtV = 0
340# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
341# define XCPT_TRY_END JMPENV_POP;
342# define XCPT_CATCH if (rEtV != 0)
343# define XCPT_RETHROW JMPENV_JUMP(rEtV)
344#endif
0ca3a874 345
6a31061a
PM
346/*
347 The DBM_setFilter & DBM_ckFilter macros are only used by
348 the *DB*_File modules
349*/
350
351#define DBM_setFilter(db_type,code) \
891c2e08 352 STMT_START { \
6a31061a
PM
353 if (db_type) \
354 RETVAL = sv_mortalcopy(db_type) ; \
355 ST(0) = RETVAL ; \
356 if (db_type && (code == &PL_sv_undef)) { \
357 SvREFCNT_dec(db_type) ; \
358 db_type = NULL ; \
359 } \
360 else if (code) { \
361 if (db_type) \
362 sv_setsv(db_type, code) ; \
363 else \
364 db_type = newSVsv(code) ; \
365 } \
891c2e08 366 } STMT_END
6a31061a
PM
367
368#define DBM_ckFilter(arg,type,name) \
891c2e08 369 STMT_START { \
6a31061a
PM
370 if (db->type) { \
371 if (db->filtering) { \
372 croak("recursion detected in %s", name) ; \
373 } \
374 ENTER ; \
375 SAVETMPS ; \
376 SAVEINT(db->filtering) ; \
377 db->filtering = TRUE ; \
414bf5ae 378 SAVE_DEFSV ; \
5bbd4290
PM
379 if (name[7] == 's') \
380 arg = newSVsv(arg); \
414bf5ae 381 DEFSV_set(arg) ; \
6a31061a
PM
382 SvTEMP_off(arg) ; \
383 PUSHMARK(SP) ; \
384 PUTBACK ; \
385 (void) perl_call_sv(db->type, G_DISCARD); \
386 SPAGAIN ; \
387 PUTBACK ; \
388 FREETMPS ; \
389 LEAVE ; \
5bbd4290
PM
390 if (name[7] == 's'){ \
391 arg = sv_2mortal(arg); \
392 } \
891c2e08 393 } } STMT_END
6a31061a 394
51371543 395#if 1 /* for compatibility */
dc9e4912
GS
396# define VTBL_sv &PL_vtbl_sv
397# define VTBL_env &PL_vtbl_env
398# define VTBL_envelem &PL_vtbl_envelem
399# define VTBL_sig &PL_vtbl_sig
400# define VTBL_sigelem &PL_vtbl_sigelem
401# define VTBL_pack &PL_vtbl_pack
402# define VTBL_packelem &PL_vtbl_packelem
403# define VTBL_dbline &PL_vtbl_dbline
404# define VTBL_isa &PL_vtbl_isa
405# define VTBL_isaelem &PL_vtbl_isaelem
406# define VTBL_arylen &PL_vtbl_arylen
c696a6a4 407# define VTBL_glob &PL_vtbl_glob
dc9e4912
GS
408# define VTBL_mglob &PL_vtbl_mglob
409# define VTBL_nkeys &PL_vtbl_nkeys
410# define VTBL_taint &PL_vtbl_taint
411# define VTBL_substr &PL_vtbl_substr
412# define VTBL_vec &PL_vtbl_vec
413# define VTBL_pos &PL_vtbl_pos
414# define VTBL_bm &PL_vtbl_bm
415# define VTBL_fm &PL_vtbl_fm
416# define VTBL_uvar &PL_vtbl_uvar
417# define VTBL_defelem &PL_vtbl_defelem
418# define VTBL_regexp &PL_vtbl_regexp
419# define VTBL_regdata &PL_vtbl_regdata
420# define VTBL_regdatum &PL_vtbl_regdatum
421# ifdef USE_LOCALE_COLLATE
422# define VTBL_collxfrm &PL_vtbl_collxfrm
423# endif
9e7bc3e8
JD
424# define VTBL_amagic &PL_vtbl_amagic
425# define VTBL_amagicelem &PL_vtbl_amagicelem
dc9e4912
GS
426#endif
427
6f4183fe 428#include "perlapi.h"
c6af7a1a 429
e8ee3774 430#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
c5be433b
GS
431# undef aTHX
432# undef aTHX_
54aff467
GS
433# define aTHX PERL_GET_THX
434# define aTHX_ aTHX,
54aff467
GS
435#endif
436
acfe0abc 437#if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
c6af7a1a 438# ifndef NO_XSLOCKS
2986a63f
JH
439# if defined (NETWARE) && defined (USE_STDIO)
440# define times PerlProc_times
441# define setuid PerlProc_setuid
442# define setgid PerlProc_setgid
443# define getpid PerlProc_getpid
444# define pause PerlProc_pause
445# define exit PerlProc_exit
446# define _exit PerlProc__exit
447# else
c6af7a1a
GS
448# undef closedir
449# undef opendir
450# undef stdin
451# undef stdout
452# undef stderr
453# undef feof
454# undef ferror
455# undef fgetpos
456# undef ioctl
457# undef getlogin
458# undef setjmp
459# undef getc
460# undef ungetc
461# undef fileno
462
cb69f87a 463/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
2986a63f
JH
464#ifdef NETWARE
465# undef readdir
466# undef fstat
467# undef stat
468# undef longjmp
469# undef endhostent
470# undef endnetent
471# undef endprotoent
472# undef endservent
473# undef gethostbyaddr
474# undef gethostbyname
475# undef gethostent
476# undef getnetbyaddr
477# undef getnetbyname
478# undef getnetent
479# undef getprotobyname
480# undef getprotobynumber
481# undef getprotoent
482# undef getservbyname
483# undef getservbyport
484# undef getservent
485# undef inet_ntoa
486# undef sethostent
487# undef setnetent
488# undef setprotoent
489# undef setservent
490#endif /* NETWARE */
491
fa58a56f
S
492/* to avoid warnings: "xyz" redefined */
493#ifdef WIN32
494# undef popen
495# undef pclose
496#endif /* WIN32 */
497
1018e26f
NIS
498# undef socketpair
499
c6af7a1a
GS
500# define mkdir PerlDir_mkdir
501# define chdir PerlDir_chdir
502# define rmdir PerlDir_rmdir
503# define closedir PerlDir_close
504# define opendir PerlDir_open
505# define readdir PerlDir_read
506# define rewinddir PerlDir_rewind
507# define seekdir PerlDir_seek
508# define telldir PerlDir_tell
509# define putenv PerlEnv_putenv
510# define getenv PerlEnv_getenv
b2af26b1 511# define uname PerlEnv_uname
197357d0
GS
512# define stdin PerlSIO_stdin
513# define stdout PerlSIO_stdout
514# define stderr PerlSIO_stderr
f9415d23
NIS
515# define fopen PerlSIO_fopen
516# define fclose PerlSIO_fclose
517# define feof PerlSIO_feof
518# define ferror PerlSIO_ferror
b6d726d6 519# define clearerr PerlSIO_clearerr
f9415d23 520# define getc PerlSIO_getc
20c8f8f9 521# define fgets PerlSIO_fgets
f9415d23
NIS
522# define fputc PerlSIO_fputc
523# define fputs PerlSIO_fputs
524# define fflush PerlSIO_fflush
525# define ungetc PerlSIO_ungetc
526# define fileno PerlSIO_fileno
527# define fdopen PerlSIO_fdopen
528# define freopen PerlSIO_freopen
529# define fread PerlSIO_fread
530# define fwrite PerlSIO_fwrite
22a46b6e
NIS
531# define setbuf PerlSIO_setbuf
532# define setvbuf PerlSIO_setvbuf
533# define setlinebuf PerlSIO_setlinebuf
1f59ddd9
GS
534# define stdoutf PerlSIO_stdoutf
535# define vfprintf PerlSIO_vprintf
f9415d23
NIS
536# define ftell PerlSIO_ftell
537# define fseek PerlSIO_fseek
538# define fgetpos PerlSIO_fgetpos
539# define fsetpos PerlSIO_fsetpos
540# define frewind PerlSIO_rewind
541# define tmpfile PerlSIO_tmpfile
c6af7a1a
GS
542# define access PerlLIO_access
543# define chmod PerlLIO_chmod
544# define chsize PerlLIO_chsize
545# define close PerlLIO_close
546# define dup PerlLIO_dup
547# define dup2 PerlLIO_dup2
548# define flock PerlLIO_flock
549# define fstat PerlLIO_fstat
550# define ioctl PerlLIO_ioctl
551# define isatty PerlLIO_isatty
6b980173 552# define link PerlLIO_link
c6af7a1a
GS
553# define lseek PerlLIO_lseek
554# define lstat PerlLIO_lstat
555# define mktemp PerlLIO_mktemp
556# define open PerlLIO_open
557# define read PerlLIO_read
558# define rename PerlLIO_rename
559# define setmode PerlLIO_setmode
4f49e16e 560# define stat(buf,sb) PerlLIO_stat(buf,sb)
c6af7a1a
GS
561# define tmpnam PerlLIO_tmpnam
562# define umask PerlLIO_umask
563# define unlink PerlLIO_unlink
564# define utime PerlLIO_utime
565# define write PerlLIO_write
566# define malloc PerlMem_malloc
567# define realloc PerlMem_realloc
568# define free PerlMem_free
569# define abort PerlProc_abort
570# define exit PerlProc_exit
571# define _exit PerlProc__exit
572# define execl PerlProc_execl
573# define execv PerlProc_execv
574# define execvp PerlProc_execvp
575# define getuid PerlProc_getuid
576# define geteuid PerlProc_geteuid
577# define getgid PerlProc_getgid
578# define getegid PerlProc_getegid
579# define getlogin PerlProc_getlogin
580# define kill PerlProc_kill
581# define killpg PerlProc_killpg
582# define pause PerlProc_pause
583# define popen PerlProc_popen
584# define pclose PerlProc_pclose
585# define pipe PerlProc_pipe
586# define setuid PerlProc_setuid
587# define setgid PerlProc_setgid
588# define sleep PerlProc_sleep
589# define times PerlProc_times
590# define wait PerlProc_wait
591# define setjmp PerlProc_setjmp
592# define longjmp PerlProc_longjmp
593# define signal PerlProc_signal
7766f137 594# define getpid PerlProc_getpid
57ab3dfe 595# define gettimeofday PerlProc_gettimeofday
c6af7a1a
GS
596# define htonl PerlSock_htonl
597# define htons PerlSock_htons
598# define ntohl PerlSock_ntohl
599# define ntohs PerlSock_ntohs
600# define accept PerlSock_accept
601# define bind PerlSock_bind
602# define connect PerlSock_connect
603# define endhostent PerlSock_endhostent
604# define endnetent PerlSock_endnetent
605# define endprotoent PerlSock_endprotoent
606# define endservent PerlSock_endservent
607# define gethostbyaddr PerlSock_gethostbyaddr
608# define gethostbyname PerlSock_gethostbyname
609# define gethostent PerlSock_gethostent
610# define gethostname PerlSock_gethostname
611# define getnetbyaddr PerlSock_getnetbyaddr
612# define getnetbyname PerlSock_getnetbyname
613# define getnetent PerlSock_getnetent
614# define getpeername PerlSock_getpeername
615# define getprotobyname PerlSock_getprotobyname
616# define getprotobynumber PerlSock_getprotobynumber
617# define getprotoent PerlSock_getprotoent
618# define getservbyname PerlSock_getservbyname
619# define getservbyport PerlSock_getservbyport
620# define getservent PerlSock_getservent
621# define getsockname PerlSock_getsockname
622# define getsockopt PerlSock_getsockopt
623# define inet_addr PerlSock_inet_addr
624# define inet_ntoa PerlSock_inet_ntoa
625# define listen PerlSock_listen
626# define recv PerlSock_recv
627# define recvfrom PerlSock_recvfrom
628# define select PerlSock_select
629# define send PerlSock_send
630# define sendto PerlSock_sendto
631# define sethostent PerlSock_sethostent
632# define setnetent PerlSock_setnetent
633# define setprotoent PerlSock_setprotoent
634# define setservent PerlSock_setservent
635# define setsockopt PerlSock_setsockopt
636# define shutdown PerlSock_shutdown
637# define socket PerlSock_socket
638# define socketpair PerlSock_socketpair
2986a63f 639# endif /* NETWARE && USE_STDIO */
21c5e947
JH
640
641# ifdef USE_SOCKETS_AS_HANDLES
642# undef fd_set
643# undef FD_SET
644# undef FD_CLR
645# undef FD_ISSET
646# undef FD_ZERO
647# define fd_set Perl_fd_set
648# define FD_SET(n,p) PERL_FD_SET(n,p)
649# define FD_CLR(n,p) PERL_FD_CLR(n,p)
650# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
651# define FD_ZERO(p) PERL_FD_ZERO(p)
652# endif /* USE_SOCKETS_AS_HANDLES */
653
c6af7a1a 654# endif /* NO_XSLOCKS */
acfe0abc 655#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
b4ba0ab9 656
cfeeb022 657#endif /* _INC_PERL_XSUB_H */ /* include guard */
ad73156c
AL
658
659/*
660 * Local variables:
661 * c-indentation-style: bsd
662 * c-basic-offset: 4
663 * indent-tabs-mode: t
664 * End:
665 *
666 * ex: set ts=8 sts=4 sw=4 noet:
667 */