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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
e64345f8
S		 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. This is handled by C<xsubpp>.
57
58=for apidoc AmU||XS_EXTERNAL
59Macro to declare an XSUB and its C parameter list explicitly exporting the symbols.
60This is handled by C<xsubpp>.
61
9f2ea798
DM		 62=for apidoc Ams||dAX
63Sets up the C<ax> variable.
64This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
65
557b887a
SS		 66=for apidoc Ams||dAXMARK
67Sets up the C<ax> variable and stack marker variable C<mark>.
68This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
69
9f2ea798
DM		 70=for apidoc Ams||dITEMS
71Sets up the C<items> variable.
72This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
73
954c1994 74=for apidoc Ams||dXSARGS
9f2ea798
DM		 75Sets up stack and mark pointers for an XSUB, calling dSP and dMARK.
76Sets up the C<ax> and C<items> variables by calling C<dAX> and C<dITEMS>.
77This is usually handled automatically by C<xsubpp>.
954c1994
GS		 78
79=for apidoc Ams||dXSI32
80Sets up the C<ix> variable for an XSUB which has aliases. This is usually
81handled automatically by C<xsubpp>.
82
88037a85 83=for apidoc Ams||dUNDERBAR
483ce06a 84Sets up any variable needed by the C<UNDERBAR> macro. It used to define
486ec47a 85C<padoff_du>, but it is currently a noop. However, it is strongly advised
483ce06a 86to still use it for ensuring past and future compatibility.
88037a85
RGS		 87
88=for apidoc AmU||UNDERBAR
89The SV* corresponding to the $_ variable. Works even if there
90is a lexical $_ in scope.
91
954c1994
GS		 92=cut
93*/
94
53c1dcc0 95#ifndef PERL_UNUSED_ARG
c99ffe5e 96# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
ad73156c 97# include <note.h>
53c1dcc0 98# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
ad73156c 99# else
53c1dcc0 100# define PERL_UNUSED_ARG(x) ((void)x)
ad73156c
AL		 101# endif
102#endif
53c1dcc0
AL		 103#ifndef PERL_UNUSED_VAR
104# define PERL_UNUSED_VAR(x) ((void)x)
105#endif
ad73156c 106
3280af22 107#define ST(off) PL_stack_base[ax + (off)]
a0d0e21e 108
081304ca
AMS		 109/* XSPROTO() is also used by SWIG like this:
110 *
111 * typedef XSPROTO(SwigPerlWrapper);
112 * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
113 *
114 * This code needs to be compilable under both C and C++.
115 *
116 * Don't forget to change the __attribute__unused__ version of XS()
117 * below too if you change XSPROTO() here.
118 */
e64345f8
S		 119
120/* XSPROTO_INTERNAL and XS_INTERNAL are the static-linkage variants
121 * of the default XSPROTO/XS macros. They are enabled by
122 * a special XS verb that is still tbd.
123 *
124 * XSPROTO_EXTERNAL/XS_EXTERNAL are (for now) exactly the same as
125 * XSPROTO/XS, but if the default wrt. linkage changes in future, they
126 * will allow users to explicitly mark XSUBs for exporting their
127 * symbols.
128 */
129
130#define XSPROTO_EXTERNAL(name) void name(pTHX_ CV* cv)
131#define XSPROTO_INTERNAL(name) STATIC void name(pTHX_ CV* cv)
132#define XSPROTO(name) XSPROTO_EXTERNAL(name)
081304ca 133
27da23d5 134#undef XS
e64345f8
S		 135#undef XS_EXTERNAL
136#undef XS_INTERNAL
d308986b 137#if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
e64345f8
S		 138# define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO_EXTERNAL(name)
139# define XS_INTERNAL(name) __declspec(dllexport) XSPROTO_INTERNAL(name)
27da23d5 140#endif
a0fd4948 141#if defined(__SYMBIAN32__)
e64345f8
S		 142# define XS_EXTERNAL(name) EXPORT_C XSPROTO_EXTERNAL(name)
143# define XS_INTERNAL(name) EXPORT_C XSPROTO_INTERNAL(name)
27da23d5 144#endif
e64345f8 145#ifndef XS_EXTERNAL
34659ad4 146# if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
e64345f8
S		 147# define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
148# define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
88d01955 149# else
a0c21aa1 150# ifdef __cplusplus
e64345f8
S		 151# define XS_EXTERNAL(name) extern "C" XSPROTO_EXTERNAL(name)
152# define XS_INTERNAL(name) extern "C" XSPROTO_INTERNAL(name)
a0c21aa1 153# else
e64345f8
S		 154# define XS_EXTERNAL(name) XSPROTO_EXTERNAL(name)
155# define XS_INTERNAL(name) XSPROTO_INTERNAL(name)
a0c21aa1 156# endif
88d01955 157# endif
a0d0e21e
LW		 158#endif
159
e64345f8
S		 160/* We currently default to exporting XSUB symbols */
161#define XS(name) XS_EXTERNAL(name)
162/* Apparently needed for SWIG: */
163#define XSPROTO(name) XSPROTO_EXTERNAL(name)
164
514696af 165#define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
9f2ea798 166
557b887a 167#define dAXMARK \
a3b680e6 168 I32 ax = POPMARK; \
92800dc8 169 register SV **mark = PL_stack_base + ax++
557b887a 170
514696af 171#define dITEMS I32 items = (I32)(SP - MARK)
9f2ea798 172
c99ffe5e 173#if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
53c1dcc0
AL		 174# define dXSARGS \
175 NOTE(ARGUNUSED(cv)) \
176 dSP; dAXMARK; dITEMS
177#else
178# define dXSARGS \
557b887a 179 dSP; dAXMARK; dITEMS
53c1dcc0 180#endif
a0d0e21e 181
a3b680e6 182#define dXSTARG SV * const targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
8a7fc0dc
GS		 183 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
184
b26a54d0
GS		 185/* Should be used before final PUSHi etc. if not in PPCODE section. */
186#define XSprePUSH (sp = PL_stack_base + ax - 1)
187
a0d0e21e
LW		 188#define XSANY CvXSUBANY(cv)
189
190#define dXSI32 I32 ix = XSANY.any_i32
191
cfc02341
IZ		 192#ifdef __cplusplus
193# define XSINTERFACE_CVT(ret,name) ret (*name)(...)
4ef0c66e 194# define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
cfc02341
IZ		 195#else
196# define XSINTERFACE_CVT(ret,name) ret (*name)()
4ef0c66e 197# define XSINTERFACE_CVT_ANON(ret) ret (*)()
cfc02341
IZ		 198#endif
199#define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
4ef0c66e 200#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
cfc02341 201#define XSINTERFACE_FUNC_SET(cv,f) \
a12c3db7 202 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
cfc02341 203
483ce06a
VP		 204#define dUNDERBAR dNOOP
205#define UNDERBAR find_rundefsv()
88037a85 206
748a9306
LW		 207/* Simple macros to put new mortal values onto the stack. */
208/* Typically used to return values from XS functions. */
954c1994
GS		 209
210/*
ccfc67b7
JH		 211=head1 Stack Manipulation Macros
212
954c1994
GS		 213=for apidoc Am|void|XST_mIV|int pos|IV iv
214Place an integer into the specified position C<pos> on the stack. The
215value is stored in a new mortal SV.
216
217=for apidoc Am|void|XST_mNV|int pos|NV nv
218Place a double into the specified position C<pos> on the stack. The value
219is stored in a new mortal SV.
220
221=for apidoc Am|void|XST_mPV|int pos|char* str
222Place a copy of a string into the specified position C<pos> on the stack.
223The value is stored in a new mortal SV.
224
225=for apidoc Am|void|XST_mNO|int pos
226Place C<&PL_sv_no> into the specified position C<pos> on the
227stack.
228
229=for apidoc Am|void|XST_mYES|int pos
230Place C<&PL_sv_yes> into the specified position C<pos> on the
231stack.
232
233=for apidoc Am|void|XST_mUNDEF|int pos
234Place C<&PL_sv_undef> into the specified position C<pos> on the
235stack.
236
237=for apidoc Am|void|XSRETURN|int nitems
238Return from XSUB, indicating number of items on the stack. This is usually
239handled by C<xsubpp>.
240
241=for apidoc Am|void|XSRETURN_IV|IV iv
242Return an integer from an XSUB immediately. Uses C<XST_mIV>.
243
108ccc45
JH		 244=for apidoc Am|void|XSRETURN_UV|IV uv
245Return an integer from an XSUB immediately. Uses C<XST_mUV>.
246
954c1994 247=for apidoc Am|void|XSRETURN_NV|NV nv
d1be9408 248Return a double from an XSUB immediately. Uses C<XST_mNV>.
954c1994
GS		 249
250=for apidoc Am|void|XSRETURN_PV|char* str
251Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
252
253=for apidoc Ams||XSRETURN_NO
254Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
255
256=for apidoc Ams||XSRETURN_YES
257Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
258
259=for apidoc Ams||XSRETURN_UNDEF
260Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
261
262=for apidoc Ams||XSRETURN_EMPTY
263Return an empty list from an XSUB immediately.
264
ccfc67b7
JH		 265=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
266
c578083c 267=for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
954c1994
GS		 268Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
269the subs.
270
271=for apidoc AmU||XS_VERSION
272The version identifier for an XS module. This is usually
273handled automatically by C<ExtUtils::MakeMaker>. See C<XS_VERSION_BOOTCHECK>.
274
275=for apidoc Ams||XS_VERSION_BOOTCHECK
276Macro to verify that a PM module's $VERSION variable matches the XS
277module's C<XS_VERSION> variable. This is usually handled automatically by
278C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
279
1e8125c6
FR		 280=for apidoc Ams||XS_APIVERSION_BOOTCHECK
281Macro to verify that the perl api version an XS module has been compiled against
282matches the api version of the perl interpreter it's being loaded into.
283
0ca3a874
MHM		 284=head1 Simple Exception Handling Macros
285
286=for apidoc Ams||dXCPT
2dfe1b17 287Set up necessary local variables for exception handling.
0ca3a874
MHM		 288See L<perlguts/"Exception Handling">.
289
290=for apidoc AmU||XCPT_TRY_START
291Starts a try block. See L<perlguts/"Exception Handling">.
292
293=for apidoc AmU||XCPT_TRY_END
294Ends a try block. See L<perlguts/"Exception Handling">.
295
296=for apidoc AmU||XCPT_CATCH
297Introduces a catch block. See L<perlguts/"Exception Handling">.
298
299=for apidoc Ams||XCPT_RETHROW
300Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
301
954c1994
GS		 302=cut
303*/
304
4633a7c4 305#define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
108ccc45 306#define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
4633a7c4
LW		 307#define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
308#define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
ad25789c 309#define XST_mPVN(i,v,n) (ST(i) = newSVpvn_flags(v,n, SVs_TEMP))
3280af22
NIS		 310#define XST_mNO(i) (ST(i) = &PL_sv_no )
311#define XST_mYES(i) (ST(i) = &PL_sv_yes )
312#define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
954c1994
GS		 313
314#define XSRETURN(off) \
315 STMT_START { \
61f9802b 316 const IV tmpXSoff = (off); \
a02b2239 317 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
954c1994
GS		 318 return; \
319 } STMT_END
320
80b92232 321#define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
108ccc45 322#define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
80b92232 323#define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
324#define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
954c1994 325#define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
80b92232 326#define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
327#define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
328#define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
329#define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
382b8d97 330
77004dee 331#define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
720fb644 332
333#ifdef XS_VERSION
ddb5125f 334# define XS_VERSION_BOOTCHECK \
e9b067d9 335 Perl_xs_version_bootcheck(aTHX_ items, ax, STR_WITH_LEN(XS_VERSION))
720fb644 336#else
c6af7a1a 337# define XS_VERSION_BOOTCHECK
720fb644 338#endif
76e3520e 339
1e8125c6 340#define XS_APIVERSION_BOOTCHECK \
379a8907 341 Perl_xs_apiversion_bootcheck(aTHX_ ST(0), STR_WITH_LEN("v" PERL_API_VERSION_STRING))
1e8125c6 342
9b5c3821
MHM		 343#ifdef NO_XSLOCKS
344# define dXCPT dJMPENV; int rEtV = 0
345# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
346# define XCPT_TRY_END JMPENV_POP;
347# define XCPT_CATCH if (rEtV != 0)
348# define XCPT_RETHROW JMPENV_JUMP(rEtV)
349#endif
0ca3a874 350
1e8125c6
FR		 351/*
352 The DBM_setFilter & DBM_ckFilter macros are only used by
353 the *DB*_File modules
6a31061a
PM		 354*/
355
356#define DBM_setFilter(db_type,code) \
891c2e08 357 STMT_START { \
6a31061a
PM		 358 if (db_type) \
359 RETVAL = sv_mortalcopy(db_type) ; \
360 ST(0) = RETVAL ; \
361 if (db_type && (code == &PL_sv_undef)) { \
362 SvREFCNT_dec(db_type) ; \
363 db_type = NULL ; \
364 } \
365 else if (code) { \
366 if (db_type) \
367 sv_setsv(db_type, code) ; \
368 else \
369 db_type = newSVsv(code) ; \
370 } \
891c2e08 371 } STMT_END
6a31061a
PM		 372
373#define DBM_ckFilter(arg,type,name) \
891c2e08 374 STMT_START { \
6a31061a
PM		 375 if (db->type) { \
376 if (db->filtering) { \
377 croak("recursion detected in %s", name) ; \
378 } \
379 ENTER ; \
380 SAVETMPS ; \
381 SAVEINT(db->filtering) ; \
382 db->filtering = TRUE ; \
414bf5ae 383 SAVE_DEFSV ; \
5bbd4290
PM		 384 if (name[7] == 's') \
385 arg = newSVsv(arg); \
414bf5ae 386 DEFSV_set(arg) ; \
6a31061a
PM		 387 SvTEMP_off(arg) ; \
388 PUSHMARK(SP) ; \
389 PUTBACK ; \
390 (void) perl_call_sv(db->type, G_DISCARD); \
391 SPAGAIN ; \
392 PUTBACK ; \
393 FREETMPS ; \
394 LEAVE ; \
5bbd4290
PM		 395 if (name[7] == 's'){ \
396 arg = sv_2mortal(arg); \
397 } \
891c2e08 398 } } STMT_END
6a31061a 399
51371543 400#if 1 /* for compatibility */
dc9e4912
GS		 401# define VTBL_sv &PL_vtbl_sv
402# define VTBL_env &PL_vtbl_env
403# define VTBL_envelem &PL_vtbl_envelem
dc9e4912
GS		 404# define VTBL_sigelem &PL_vtbl_sigelem
405# define VTBL_pack &PL_vtbl_pack
406# define VTBL_packelem &PL_vtbl_packelem
407# define VTBL_dbline &PL_vtbl_dbline
408# define VTBL_isa &PL_vtbl_isa
409# define VTBL_isaelem &PL_vtbl_isaelem
410# define VTBL_arylen &PL_vtbl_arylen
c696a6a4 411# define VTBL_glob &PL_vtbl_glob
dc9e4912
GS		 412# define VTBL_mglob &PL_vtbl_mglob
413# define VTBL_nkeys &PL_vtbl_nkeys
414# define VTBL_taint &PL_vtbl_taint
415# define VTBL_substr &PL_vtbl_substr
416# define VTBL_vec &PL_vtbl_vec
417# define VTBL_pos &PL_vtbl_pos
418# define VTBL_bm &PL_vtbl_bm
419# define VTBL_fm &PL_vtbl_fm
420# define VTBL_uvar &PL_vtbl_uvar
421# define VTBL_defelem &PL_vtbl_defelem
422# define VTBL_regexp &PL_vtbl_regexp
423# define VTBL_regdata &PL_vtbl_regdata
424# define VTBL_regdatum &PL_vtbl_regdatum
425# ifdef USE_LOCALE_COLLATE
426# define VTBL_collxfrm &PL_vtbl_collxfrm
427# endif
9e7bc3e8
JD		 428# define VTBL_amagic &PL_vtbl_amagic
429# define VTBL_amagicelem &PL_vtbl_amagicelem
dc9e4912
GS		 430#endif
431
6f4183fe 432#include "perlapi.h"
c6af7a1a 433
e8ee3774 434#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
c5be433b
GS		 435# undef aTHX
436# undef aTHX_
54aff467
GS		 437# define aTHX PERL_GET_THX
438# define aTHX_ aTHX,
54aff467
GS		 439#endif
440
acfe0abc 441#if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
c6af7a1a 442# ifndef NO_XSLOCKS
2986a63f
JH		 443# if defined (NETWARE) && defined (USE_STDIO)
444# define times PerlProc_times
445# define setuid PerlProc_setuid
446# define setgid PerlProc_setgid
447# define getpid PerlProc_getpid
448# define pause PerlProc_pause
449# define exit PerlProc_exit
450# define _exit PerlProc__exit
451# else
c6af7a1a
GS		 452# undef closedir
453# undef opendir
454# undef stdin
455# undef stdout
456# undef stderr
457# undef feof
458# undef ferror
459# undef fgetpos
460# undef ioctl
461# undef getlogin
462# undef setjmp
463# undef getc
464# undef ungetc
465# undef fileno
466
cb69f87a 467/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
2986a63f
JH		 468#ifdef NETWARE
469# undef readdir
470# undef fstat
471# undef stat
472# undef longjmp
473# undef endhostent
474# undef endnetent
475# undef endprotoent
476# undef endservent
477# undef gethostbyaddr
478# undef gethostbyname
479# undef gethostent
480# undef getnetbyaddr
481# undef getnetbyname
482# undef getnetent
483# undef getprotobyname
484# undef getprotobynumber
485# undef getprotoent
486# undef getservbyname
487# undef getservbyport
488# undef getservent
489# undef inet_ntoa
490# undef sethostent
491# undef setnetent
492# undef setprotoent
493# undef setservent
494#endif /* NETWARE */
495
fa58a56f
S		 496/* to avoid warnings: "xyz" redefined */
497#ifdef WIN32
498# undef popen
499# undef pclose
500#endif /* WIN32 */
501
1018e26f
NIS		 502# undef socketpair
503
c6af7a1a
GS		 504# define mkdir PerlDir_mkdir
505# define chdir PerlDir_chdir
506# define rmdir PerlDir_rmdir
507# define closedir PerlDir_close
508# define opendir PerlDir_open
509# define readdir PerlDir_read
510# define rewinddir PerlDir_rewind
511# define seekdir PerlDir_seek
512# define telldir PerlDir_tell
513# define putenv PerlEnv_putenv
514# define getenv PerlEnv_getenv
b2af26b1 515# define uname PerlEnv_uname
197357d0
GS		 516# define stdin PerlSIO_stdin
517# define stdout PerlSIO_stdout
518# define stderr PerlSIO_stderr
f9415d23
NIS		 519# define fopen PerlSIO_fopen
520# define fclose PerlSIO_fclose
521# define feof PerlSIO_feof
522# define ferror PerlSIO_ferror
b6d726d6 523# define clearerr PerlSIO_clearerr
f9415d23 524# define getc PerlSIO_getc
20c8f8f9 525# define fgets PerlSIO_fgets
f9415d23
NIS		 526# define fputc PerlSIO_fputc
527# define fputs PerlSIO_fputs
528# define fflush PerlSIO_fflush
529# define ungetc PerlSIO_ungetc
530# define fileno PerlSIO_fileno
531# define fdopen PerlSIO_fdopen
532# define freopen PerlSIO_freopen
533# define fread PerlSIO_fread
534# define fwrite PerlSIO_fwrite
22a46b6e
NIS		 535# define setbuf PerlSIO_setbuf
536# define setvbuf PerlSIO_setvbuf
537# define setlinebuf PerlSIO_setlinebuf
1f59ddd9
GS		 538# define stdoutf PerlSIO_stdoutf
539# define vfprintf PerlSIO_vprintf
f9415d23
NIS		 540# define ftell PerlSIO_ftell
541# define fseek PerlSIO_fseek
542# define fgetpos PerlSIO_fgetpos
543# define fsetpos PerlSIO_fsetpos
544# define frewind PerlSIO_rewind
545# define tmpfile PerlSIO_tmpfile
c6af7a1a
GS		 546# define access PerlLIO_access
547# define chmod PerlLIO_chmod
548# define chsize PerlLIO_chsize
549# define close PerlLIO_close
550# define dup PerlLIO_dup
551# define dup2 PerlLIO_dup2
552# define flock PerlLIO_flock
553# define fstat PerlLIO_fstat
554# define ioctl PerlLIO_ioctl
555# define isatty PerlLIO_isatty
6b980173 556# define link PerlLIO_link
c6af7a1a
GS		 557# define lseek PerlLIO_lseek
558# define lstat PerlLIO_lstat
559# define mktemp PerlLIO_mktemp
560# define open PerlLIO_open
561# define read PerlLIO_read
562# define rename PerlLIO_rename
563# define setmode PerlLIO_setmode
4f49e16e 564# define stat(buf,sb) PerlLIO_stat(buf,sb)
c6af7a1a
GS		 565# define tmpnam PerlLIO_tmpnam
566# define umask PerlLIO_umask
567# define unlink PerlLIO_unlink
568# define utime PerlLIO_utime
569# define write PerlLIO_write
570# define malloc PerlMem_malloc
571# define realloc PerlMem_realloc
572# define free PerlMem_free
573# define abort PerlProc_abort
574# define exit PerlProc_exit
575# define _exit PerlProc__exit
576# define execl PerlProc_execl
577# define execv PerlProc_execv
578# define execvp PerlProc_execvp
579# define getuid PerlProc_getuid
580# define geteuid PerlProc_geteuid
581# define getgid PerlProc_getgid
582# define getegid PerlProc_getegid
583# define getlogin PerlProc_getlogin
584# define kill PerlProc_kill
585# define killpg PerlProc_killpg
586# define pause PerlProc_pause
587# define popen PerlProc_popen
588# define pclose PerlProc_pclose
589# define pipe PerlProc_pipe
590# define setuid PerlProc_setuid
591# define setgid PerlProc_setgid
592# define sleep PerlProc_sleep
593# define times PerlProc_times
594# define wait PerlProc_wait
595# define setjmp PerlProc_setjmp
596# define longjmp PerlProc_longjmp
597# define signal PerlProc_signal
7766f137 598# define getpid PerlProc_getpid
57ab3dfe 599# define gettimeofday PerlProc_gettimeofday
c6af7a1a
GS		 600# define htonl PerlSock_htonl
601# define htons PerlSock_htons
602# define ntohl PerlSock_ntohl
603# define ntohs PerlSock_ntohs
604# define accept PerlSock_accept
605# define bind PerlSock_bind
606# define connect PerlSock_connect
607# define endhostent PerlSock_endhostent
608# define endnetent PerlSock_endnetent
609# define endprotoent PerlSock_endprotoent
610# define endservent PerlSock_endservent
611# define gethostbyaddr PerlSock_gethostbyaddr
612# define gethostbyname PerlSock_gethostbyname
613# define gethostent PerlSock_gethostent
614# define gethostname PerlSock_gethostname
615# define getnetbyaddr PerlSock_getnetbyaddr
616# define getnetbyname PerlSock_getnetbyname
617# define getnetent PerlSock_getnetent
618# define getpeername PerlSock_getpeername
619# define getprotobyname PerlSock_getprotobyname
620# define getprotobynumber PerlSock_getprotobynumber
621# define getprotoent PerlSock_getprotoent
622# define getservbyname PerlSock_getservbyname
623# define getservbyport PerlSock_getservbyport
624# define getservent PerlSock_getservent
625# define getsockname PerlSock_getsockname
626# define getsockopt PerlSock_getsockopt
627# define inet_addr PerlSock_inet_addr
628# define inet_ntoa PerlSock_inet_ntoa
629# define listen PerlSock_listen
630# define recv PerlSock_recv
631# define recvfrom PerlSock_recvfrom
632# define select PerlSock_select
633# define send PerlSock_send
634# define sendto PerlSock_sendto
635# define sethostent PerlSock_sethostent
636# define setnetent PerlSock_setnetent
637# define setprotoent PerlSock_setprotoent
638# define setservent PerlSock_setservent
639# define setsockopt PerlSock_setsockopt
640# define shutdown PerlSock_shutdown
641# define socket PerlSock_socket
642# define socketpair PerlSock_socketpair
2986a63f 643# endif /* NETWARE && USE_STDIO */
21c5e947
JH		 644
645# ifdef USE_SOCKETS_AS_HANDLES
646# undef fd_set
647# undef FD_SET
648# undef FD_CLR
649# undef FD_ISSET
650# undef FD_ZERO
651# define fd_set Perl_fd_set
652# define FD_SET(n,p) PERL_FD_SET(n,p)
653# define FD_CLR(n,p) PERL_FD_CLR(n,p)
654# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
655# define FD_ZERO(p) PERL_FD_ZERO(p)
656# endif /* USE_SOCKETS_AS_HANDLES */
657
c6af7a1a 658# endif /* NO_XSLOCKS */
acfe0abc 659#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
b4ba0ab9 660
cfeeb022 661#endif /* _INC_PERL_XSUB_H */ /* include guard */
ad73156c
AL		 662
663/*
664 * Local variables:
665 * c-indentation-style: bsd
666 * c-basic-offset: 4
667 * indent-tabs-mode: t
668 * End:
669 *
670 * ex: set ts=8 sts=4 sw=4 noet:
671 */
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