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eb1102fc
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1/* XSUB.h
2 *
4bb101f2 3 * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
1d325971 4 * 2000, 2001, 2002, 2003, 2004, 2005 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
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11#ifndef _INC_PERL_XSUB_H
12#define _INC_PERL_XSUB_H 1
13
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14/* first, some documentation for xsubpp-generated items */
15
16/*
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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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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
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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>.
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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
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74=for apidoc Ams||dUNDERBAR
75Sets up the C<padoff_du> variable for an XSUB that wishes to use
76C<UNDERBAR>.
77
78=for apidoc AmU||UNDERBAR
79The SV* corresponding to the $_ variable. Works even if there
80is a lexical $_ in scope.
81
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82=cut
83*/
84
3280af22 85#define ST(off) PL_stack_base[ax + (off)]
a0d0e21e 86
27da23d5 87#undef XS
d308986b 88#if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
acfe0abc 89# define XS(name) __declspec(dllexport) void name(pTHX_ CV* cv)
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90#endif
91#if defined(SYMBIAN)
92# define XS(name) EXPORT_C void name(pTHX_ CV* cv)
93#endif
94#ifndef XS
88d01955
AL
95# if defined(HASATTRIBUTE)
96# define XS(name) void name(pTHX_ CV* cv __attribute__((unused)))
97# else
98# define XS(name) void name(pTHX_ CV* cv)
99# endif
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100#endif
101
349b520e 102#define dAX I32 ax = MARK - PL_stack_base + 1
9f2ea798 103
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104#define dAXMARK \
105 I32 ax = POPMARK; \
106 register SV **mark = PL_stack_base + ax++
107
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108#define dITEMS I32 items = SP - MARK
109
a0d0e21e 110#define dXSARGS \
557b887a 111 dSP; dAXMARK; dITEMS
a0d0e21e 112
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113#define dXSTARG SV * targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \
114 ? PAD_SV(PL_op->op_targ) : sv_newmortal())
115
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116/* Should be used before final PUSHi etc. if not in PPCODE section. */
117#define XSprePUSH (sp = PL_stack_base + ax - 1)
118
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119#define XSANY CvXSUBANY(cv)
120
121#define dXSI32 I32 ix = XSANY.any_i32
122
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123#ifdef __cplusplus
124# define XSINTERFACE_CVT(ret,name) ret (*name)(...)
125#else
126# define XSINTERFACE_CVT(ret,name) ret (*name)()
127#endif
128#define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
2554589c 129#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT(ret,))(f))
cfc02341 130#define XSINTERFACE_FUNC_SET(cv,f) \
a12c3db7 131 CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
cfc02341 132
8e64067c 133#define dUNDERBAR I32 padoff_du = find_rundefsvoffset()
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134#define UNDERBAR ((padoff_du == NOT_IN_PAD \
135 || PAD_COMPNAME_FLAGS(padoff_du) & SVpad_OUR) \
136 ? DEFSV : PAD_SVl(padoff_du))
137
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138/* Simple macros to put new mortal values onto the stack. */
139/* Typically used to return values from XS functions. */
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140
141/*
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142=head1 Stack Manipulation Macros
143
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144=for apidoc Am|void|XST_mIV|int pos|IV iv
145Place an integer into the specified position C<pos> on the stack. The
146value is stored in a new mortal SV.
147
148=for apidoc Am|void|XST_mNV|int pos|NV nv
149Place a double into the specified position C<pos> on the stack. The value
150is stored in a new mortal SV.
151
152=for apidoc Am|void|XST_mPV|int pos|char* str
153Place a copy of a string into the specified position C<pos> on the stack.
154The value is stored in a new mortal SV.
155
156=for apidoc Am|void|XST_mNO|int pos
157Place C<&PL_sv_no> into the specified position C<pos> on the
158stack.
159
160=for apidoc Am|void|XST_mYES|int pos
161Place C<&PL_sv_yes> into the specified position C<pos> on the
162stack.
163
164=for apidoc Am|void|XST_mUNDEF|int pos
165Place C<&PL_sv_undef> into the specified position C<pos> on the
166stack.
167
168=for apidoc Am|void|XSRETURN|int nitems
169Return from XSUB, indicating number of items on the stack. This is usually
170handled by C<xsubpp>.
171
172=for apidoc Am|void|XSRETURN_IV|IV iv
173Return an integer from an XSUB immediately. Uses C<XST_mIV>.
174
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JH
175=for apidoc Am|void|XSRETURN_UV|IV uv
176Return an integer from an XSUB immediately. Uses C<XST_mUV>.
177
954c1994 178=for apidoc Am|void|XSRETURN_NV|NV nv
d1be9408 179Return a double from an XSUB immediately. Uses C<XST_mNV>.
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180
181=for apidoc Am|void|XSRETURN_PV|char* str
182Return a copy of a string from an XSUB immediately. Uses C<XST_mPV>.
183
184=for apidoc Ams||XSRETURN_NO
185Return C<&PL_sv_no> from an XSUB immediately. Uses C<XST_mNO>.
186
187=for apidoc Ams||XSRETURN_YES
188Return C<&PL_sv_yes> from an XSUB immediately. Uses C<XST_mYES>.
189
190=for apidoc Ams||XSRETURN_UNDEF
191Return C<&PL_sv_undef> from an XSUB immediately. Uses C<XST_mUNDEF>.
192
193=for apidoc Ams||XSRETURN_EMPTY
194Return an empty list from an XSUB immediately.
195
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196=head1 Variables created by C<xsubpp> and C<xsubpp> internal functions
197
c578083c 198=for apidoc AmU||newXSproto|char* name|XSUBADDR_t f|char* filename|const char *proto
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199Used by C<xsubpp> to hook up XSUBs as Perl subs. Adds Perl prototypes to
200the subs.
201
202=for apidoc AmU||XS_VERSION
203The version identifier for an XS module. This is usually
204handled automatically by C<ExtUtils::MakeMaker>. See C<XS_VERSION_BOOTCHECK>.
205
206=for apidoc Ams||XS_VERSION_BOOTCHECK
207Macro to verify that a PM module's $VERSION variable matches the XS
208module's C<XS_VERSION> variable. This is usually handled automatically by
209C<xsubpp>. See L<perlxs/"The VERSIONCHECK: Keyword">.
210
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211=head1 Simple Exception Handling Macros
212
213=for apidoc Ams||dXCPT
214Set up neccessary local variables for exception handling.
215See L<perlguts/"Exception Handling">.
216
217=for apidoc AmU||XCPT_TRY_START
218Starts a try block. See L<perlguts/"Exception Handling">.
219
220=for apidoc AmU||XCPT_TRY_END
221Ends a try block. See L<perlguts/"Exception Handling">.
222
223=for apidoc AmU||XCPT_CATCH
224Introduces a catch block. See L<perlguts/"Exception Handling">.
225
226=for apidoc Ams||XCPT_RETHROW
227Rethrows a previously caught exception. See L<perlguts/"Exception Handling">.
228
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229=cut
230*/
231
4633a7c4 232#define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) )
108ccc45 233#define XST_mUV(i,v) (ST(i) = sv_2mortal(newSVuv(v)) )
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234#define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) )
235#define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0)))
79cb57f6 236#define XST_mPVN(i,v,n) (ST(i) = sv_2mortal(newSVpvn(v,n)))
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237#define XST_mNO(i) (ST(i) = &PL_sv_no )
238#define XST_mYES(i) (ST(i) = &PL_sv_yes )
239#define XST_mUNDEF(i) (ST(i) = &PL_sv_undef)
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240
241#define XSRETURN(off) \
242 STMT_START { \
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243 IV tmpXSoff = (off); \
244 PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
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245 return; \
246 } STMT_END
247
80b92232 248#define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END
108ccc45 249#define XSRETURN_UV(v) STMT_START { XST_mUV(0,v); XSRETURN(1); } STMT_END
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250#define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END
251#define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END
954c1994 252#define XSRETURN_PVN(v,n) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END
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253#define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END
254#define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END
255#define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
256#define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
382b8d97 257
37120919 258#define newXSproto(a,b,c,d) sv_setpv((SV*)newXS(a,b,c), d)
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259
260#ifdef XS_VERSION
c6af7a1a 261# define XS_VERSION_BOOTCHECK \
774d564b 262 STMT_START { \
3de3296f 263 SV *_sv; STRLEN n_a; \
e1ec3a88 264 const char *vn = Nullch, *module = SvPV(ST(0),n_a); \
774d564b 265 if (items >= 2) /* version supplied as bootstrap arg */ \
3de3296f 266 _sv = ST(1); \
774d564b 267 else { \
46fc3d4c 268 /* XXX GV_ADDWARN */ \
3de3296f 269 _sv = get_sv(Perl_form(aTHX_ "%s::%s", module, \
864dbfa3 270 vn = "XS_VERSION"), FALSE); \
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271 if (!_sv || !SvOK(_sv)) \
272 _sv = get_sv(Perl_form(aTHX_ "%s::%s", module, \
864dbfa3 273 vn = "VERSION"), FALSE); \
774d564b 274 } \
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275 if (_sv) { \
276 SV *xssv = Perl_newSVpvf(aTHX_ "%s",XS_VERSION); \
277 xssv = new_version(xssv); \
278 if ( !sv_derived_from(_sv, "version") ) \
279 _sv = new_version(_sv); \
280 if ( vcmp(_sv,xssv) ) \
014ead4b 281 Perl_croak(aTHX_ "%s object version %"SVf" does not match %s%s%s%s %"SVf,\
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282 module, vstringify(xssv), \
283 vn ? "$" : "", vn ? module : "", vn ? "::" : "", \
284 vn ? vn : "bootstrap parameter", vstringify(_sv));\
285 } \
80b92232 286 } STMT_END
720fb644 287#else
c6af7a1a 288# define XS_VERSION_BOOTCHECK
720fb644 289#endif
76e3520e 290
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291#ifdef NO_XSLOCKS
292# define dXCPT dJMPENV; int rEtV = 0
293# define XCPT_TRY_START JMPENV_PUSH(rEtV); if (rEtV == 0)
294# define XCPT_TRY_END JMPENV_POP;
295# define XCPT_CATCH if (rEtV != 0)
296# define XCPT_RETHROW JMPENV_JUMP(rEtV)
297#endif
0ca3a874 298
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299/*
300 The DBM_setFilter & DBM_ckFilter macros are only used by
301 the *DB*_File modules
302*/
303
304#define DBM_setFilter(db_type,code) \
305 { \
306 if (db_type) \
307 RETVAL = sv_mortalcopy(db_type) ; \
308 ST(0) = RETVAL ; \
309 if (db_type && (code == &PL_sv_undef)) { \
310 SvREFCNT_dec(db_type) ; \
311 db_type = NULL ; \
312 } \
313 else if (code) { \
314 if (db_type) \
315 sv_setsv(db_type, code) ; \
316 else \
317 db_type = newSVsv(code) ; \
318 } \
319 }
320
321#define DBM_ckFilter(arg,type,name) \
322 if (db->type) { \
323 if (db->filtering) { \
324 croak("recursion detected in %s", name) ; \
325 } \
326 ENTER ; \
327 SAVETMPS ; \
328 SAVEINT(db->filtering) ; \
329 db->filtering = TRUE ; \
330 SAVESPTR(DEFSV) ; \
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331 if (name[7] == 's') \
332 arg = newSVsv(arg); \
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333 DEFSV = arg ; \
334 SvTEMP_off(arg) ; \
335 PUSHMARK(SP) ; \
336 PUTBACK ; \
337 (void) perl_call_sv(db->type, G_DISCARD); \
338 SPAGAIN ; \
339 PUTBACK ; \
340 FREETMPS ; \
341 LEAVE ; \
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342 if (name[7] == 's'){ \
343 arg = sv_2mortal(arg); \
344 } \
345 SvOKp(arg); \
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346 }
347
51371543 348#if 1 /* for compatibility */
dc9e4912
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349# define VTBL_sv &PL_vtbl_sv
350# define VTBL_env &PL_vtbl_env
351# define VTBL_envelem &PL_vtbl_envelem
352# define VTBL_sig &PL_vtbl_sig
353# define VTBL_sigelem &PL_vtbl_sigelem
354# define VTBL_pack &PL_vtbl_pack
355# define VTBL_packelem &PL_vtbl_packelem
356# define VTBL_dbline &PL_vtbl_dbline
357# define VTBL_isa &PL_vtbl_isa
358# define VTBL_isaelem &PL_vtbl_isaelem
359# define VTBL_arylen &PL_vtbl_arylen
360# define VTBL_glob &PL_vtbl_glob
361# define VTBL_mglob &PL_vtbl_mglob
362# define VTBL_nkeys &PL_vtbl_nkeys
363# define VTBL_taint &PL_vtbl_taint
364# define VTBL_substr &PL_vtbl_substr
365# define VTBL_vec &PL_vtbl_vec
366# define VTBL_pos &PL_vtbl_pos
367# define VTBL_bm &PL_vtbl_bm
368# define VTBL_fm &PL_vtbl_fm
369# define VTBL_uvar &PL_vtbl_uvar
370# define VTBL_defelem &PL_vtbl_defelem
371# define VTBL_regexp &PL_vtbl_regexp
372# define VTBL_regdata &PL_vtbl_regdata
373# define VTBL_regdatum &PL_vtbl_regdatum
374# ifdef USE_LOCALE_COLLATE
375# define VTBL_collxfrm &PL_vtbl_collxfrm
376# endif
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377# define VTBL_amagic &PL_vtbl_amagic
378# define VTBL_amagicelem &PL_vtbl_amagicelem
dc9e4912
GS
379#endif
380
6f4183fe 381#include "perlapi.h"
c6af7a1a 382
e8ee3774 383#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
c5be433b
GS
384# undef aTHX
385# undef aTHX_
54aff467
GS
386# define aTHX PERL_GET_THX
387# define aTHX_ aTHX,
54aff467
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388#endif
389
acfe0abc 390#if defined(PERL_IMPLICIT_SYS) && !defined(PERL_CORE)
c6af7a1a 391# ifndef NO_XSLOCKS
2986a63f
JH
392# if defined (NETWARE) && defined (USE_STDIO)
393# define times PerlProc_times
394# define setuid PerlProc_setuid
395# define setgid PerlProc_setgid
396# define getpid PerlProc_getpid
397# define pause PerlProc_pause
398# define exit PerlProc_exit
399# define _exit PerlProc__exit
400# else
c6af7a1a
GS
401# undef closedir
402# undef opendir
403# undef stdin
404# undef stdout
405# undef stderr
406# undef feof
407# undef ferror
408# undef fgetpos
409# undef ioctl
410# undef getlogin
411# undef setjmp
412# undef getc
413# undef ungetc
414# undef fileno
415
cb69f87a 416/* Following symbols were giving redefinition errors while building extensions - sgp 17th Oct 2000 */
2986a63f
JH
417#ifdef NETWARE
418# undef readdir
419# undef fstat
420# undef stat
421# undef longjmp
422# undef endhostent
423# undef endnetent
424# undef endprotoent
425# undef endservent
426# undef gethostbyaddr
427# undef gethostbyname
428# undef gethostent
429# undef getnetbyaddr
430# undef getnetbyname
431# undef getnetent
432# undef getprotobyname
433# undef getprotobynumber
434# undef getprotoent
435# undef getservbyname
436# undef getservbyport
437# undef getservent
438# undef inet_ntoa
439# undef sethostent
440# undef setnetent
441# undef setprotoent
442# undef setservent
443#endif /* NETWARE */
444
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NIS
445# undef socketpair
446
c6af7a1a
GS
447# define mkdir PerlDir_mkdir
448# define chdir PerlDir_chdir
449# define rmdir PerlDir_rmdir
450# define closedir PerlDir_close
451# define opendir PerlDir_open
452# define readdir PerlDir_read
453# define rewinddir PerlDir_rewind
454# define seekdir PerlDir_seek
455# define telldir PerlDir_tell
456# define putenv PerlEnv_putenv
457# define getenv PerlEnv_getenv
b2af26b1 458# define uname PerlEnv_uname
197357d0
GS
459# define stdin PerlSIO_stdin
460# define stdout PerlSIO_stdout
461# define stderr PerlSIO_stderr
f9415d23
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462# define fopen PerlSIO_fopen
463# define fclose PerlSIO_fclose
464# define feof PerlSIO_feof
465# define ferror PerlSIO_ferror
b6d726d6 466# define clearerr PerlSIO_clearerr
f9415d23
NIS
467# define getc PerlSIO_getc
468# define fputc PerlSIO_fputc
469# define fputs PerlSIO_fputs
470# define fflush PerlSIO_fflush
471# define ungetc PerlSIO_ungetc
472# define fileno PerlSIO_fileno
473# define fdopen PerlSIO_fdopen
474# define freopen PerlSIO_freopen
475# define fread PerlSIO_fread
476# define fwrite PerlSIO_fwrite
22a46b6e
NIS
477# define setbuf PerlSIO_setbuf
478# define setvbuf PerlSIO_setvbuf
479# define setlinebuf PerlSIO_setlinebuf
1f59ddd9
GS
480# define stdoutf PerlSIO_stdoutf
481# define vfprintf PerlSIO_vprintf
f9415d23
NIS
482# define ftell PerlSIO_ftell
483# define fseek PerlSIO_fseek
484# define fgetpos PerlSIO_fgetpos
485# define fsetpos PerlSIO_fsetpos
486# define frewind PerlSIO_rewind
487# define tmpfile PerlSIO_tmpfile
c6af7a1a
GS
488# define access PerlLIO_access
489# define chmod PerlLIO_chmod
490# define chsize PerlLIO_chsize
491# define close PerlLIO_close
492# define dup PerlLIO_dup
493# define dup2 PerlLIO_dup2
494# define flock PerlLIO_flock
495# define fstat PerlLIO_fstat
496# define ioctl PerlLIO_ioctl
497# define isatty PerlLIO_isatty
6b980173 498# define link PerlLIO_link
c6af7a1a
GS
499# define lseek PerlLIO_lseek
500# define lstat PerlLIO_lstat
501# define mktemp PerlLIO_mktemp
502# define open PerlLIO_open
503# define read PerlLIO_read
504# define rename PerlLIO_rename
505# define setmode PerlLIO_setmode
4f49e16e 506# define stat(buf,sb) PerlLIO_stat(buf,sb)
c6af7a1a
GS
507# define tmpnam PerlLIO_tmpnam
508# define umask PerlLIO_umask
509# define unlink PerlLIO_unlink
510# define utime PerlLIO_utime
511# define write PerlLIO_write
512# define malloc PerlMem_malloc
513# define realloc PerlMem_realloc
514# define free PerlMem_free
515# define abort PerlProc_abort
516# define exit PerlProc_exit
517# define _exit PerlProc__exit
518# define execl PerlProc_execl
519# define execv PerlProc_execv
520# define execvp PerlProc_execvp
521# define getuid PerlProc_getuid
522# define geteuid PerlProc_geteuid
523# define getgid PerlProc_getgid
524# define getegid PerlProc_getegid
525# define getlogin PerlProc_getlogin
526# define kill PerlProc_kill
527# define killpg PerlProc_killpg
528# define pause PerlProc_pause
529# define popen PerlProc_popen
530# define pclose PerlProc_pclose
531# define pipe PerlProc_pipe
532# define setuid PerlProc_setuid
533# define setgid PerlProc_setgid
534# define sleep PerlProc_sleep
535# define times PerlProc_times
536# define wait PerlProc_wait
537# define setjmp PerlProc_setjmp
538# define longjmp PerlProc_longjmp
539# define signal PerlProc_signal
7766f137 540# define getpid PerlProc_getpid
57ab3dfe 541# define gettimeofday PerlProc_gettimeofday
c6af7a1a
GS
542# define htonl PerlSock_htonl
543# define htons PerlSock_htons
544# define ntohl PerlSock_ntohl
545# define ntohs PerlSock_ntohs
546# define accept PerlSock_accept
547# define bind PerlSock_bind
548# define connect PerlSock_connect
549# define endhostent PerlSock_endhostent
550# define endnetent PerlSock_endnetent
551# define endprotoent PerlSock_endprotoent
552# define endservent PerlSock_endservent
553# define gethostbyaddr PerlSock_gethostbyaddr
554# define gethostbyname PerlSock_gethostbyname
555# define gethostent PerlSock_gethostent
556# define gethostname PerlSock_gethostname
557# define getnetbyaddr PerlSock_getnetbyaddr
558# define getnetbyname PerlSock_getnetbyname
559# define getnetent PerlSock_getnetent
560# define getpeername PerlSock_getpeername
561# define getprotobyname PerlSock_getprotobyname
562# define getprotobynumber PerlSock_getprotobynumber
563# define getprotoent PerlSock_getprotoent
564# define getservbyname PerlSock_getservbyname
565# define getservbyport PerlSock_getservbyport
566# define getservent PerlSock_getservent
567# define getsockname PerlSock_getsockname
568# define getsockopt PerlSock_getsockopt
569# define inet_addr PerlSock_inet_addr
570# define inet_ntoa PerlSock_inet_ntoa
571# define listen PerlSock_listen
572# define recv PerlSock_recv
573# define recvfrom PerlSock_recvfrom
574# define select PerlSock_select
575# define send PerlSock_send
576# define sendto PerlSock_sendto
577# define sethostent PerlSock_sethostent
578# define setnetent PerlSock_setnetent
579# define setprotoent PerlSock_setprotoent
580# define setservent PerlSock_setservent
581# define setsockopt PerlSock_setsockopt
582# define shutdown PerlSock_shutdown
583# define socket PerlSock_socket
584# define socketpair PerlSock_socketpair
2986a63f 585# endif /* NETWARE && USE_STDIO */
21c5e947
JH
586
587# ifdef USE_SOCKETS_AS_HANDLES
588# undef fd_set
589# undef FD_SET
590# undef FD_CLR
591# undef FD_ISSET
592# undef FD_ZERO
593# define fd_set Perl_fd_set
594# define FD_SET(n,p) PERL_FD_SET(n,p)
595# define FD_CLR(n,p) PERL_FD_CLR(n,p)
596# define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
597# define FD_ZERO(p) PERL_FD_ZERO(p)
598# endif /* USE_SOCKETS_AS_HANDLES */
599
c6af7a1a 600# endif /* NO_XSLOCKS */
acfe0abc 601#endif /* PERL_IMPLICIT_SYS && !PERL_CORE */
b4ba0ab9 602
cfeeb022 603#endif /* _INC_PERL_XSUB_H */ /* include guard */