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The current optimisation for sort {$b cmp $a} is bogus now that we
[perl5.git] / iperlsys.h
CommitLineData
0f4eea8f
DL		 1/*
2 * iperlsys.h - Perl's interface to the system
3 *
4 * This file defines the system level functionality that perl needs.
5 *
6 * When using C, this definition is in the form of a set of macros
7 * that can be #defined to the system-level function (or a wrapper
8 * provided elsewhere).
9 *
0f4eea8f
DL		 10 * GSAR 21-JUN-98
11 */
12
13#ifndef __Inc__IPerl___
14#define __Inc__IPerl___
15
16/*
17 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
18 *
19 * XXX := functional group
20 * YYY := stdlib/OS function name
21 *
22 * Continuing with the theme of PerlIO, all OS functionality was
23 * encapsulated into one of several interfaces.
24 *
25 * PerlIO - stdio
26 * PerlLIO - low level I/O
27 * PerlMem - malloc, realloc, free
28 * PerlDir - directory related
29 * PerlEnv - process environment handling
30 * PerlProc - process control
31 * PerlSock - socket functions
32 *
33 *
34 * The features of this are:
35 * 1. All OS dependant code is in the Perl Host and not the Perl Core.
36 * (At least this is the holy grail goal of this work)
37 * 2. The Perl Host (see perl.h for description) can provide a new and
38 * improved interface to OS functionality if required.
39 * 3. Developers can easily hook into the OS calls for instrumentation
40 * or diagnostic purposes.
41 *
42 * What was changed to do this:
43 * 1. All calls to OS functions were replaced with PerlXXX_YYY
44 *
45 */
46
0f4eea8f 47/*
76ced9ad
NIS		 48 Interface for perl stdio functions, or whatever we are Configure-d
49 to use.
0f4eea8f 50*/
76ced9ad 51#include "perlio.h"
0f4eea8f 52
d543acb6
GS		 53#ifndef Sighandler_t
54typedef Signal_t (*Sighandler_t) (int);
55#endif
56
c5be433b 57#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 58
0cb96387
GS		 59/* IPerlStdIO */
60struct IPerlStdIO;
7766f137 61struct IPerlStdIOInfo;
eaf8b698
NIS		 62typedef FILE* (*LPStdin)(struct IPerlStdIO*);
63typedef FILE* (*LPStdout)(struct IPerlStdIO*);
64typedef FILE* (*LPStderr)(struct IPerlStdIO*);
65typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
0cb96387 66 const char*);
eaf8b698
NIS		 67typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
68typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
69typedef int (*LPError)(struct IPerlStdIO*, FILE*);
70typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
71typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
72typedef char* (*LPGetBase)(struct IPerlStdIO*, FILE*);
73typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
74typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
75typedef char* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
76typedef char* (*LPGets)(struct IPerlStdIO*, FILE*, char*, int);
77typedef int (*LPPutc)(struct IPerlStdIO*, FILE*, int);
78typedef int (*LPPuts)(struct IPerlStdIO*, FILE*, const char*);
79typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
adb71456 80typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
eaf8b698
NIS		 81typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
82typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
83typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
84 const char*, FILE*);
adb71456
NIS		 85typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
86typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
eaf8b698
NIS		 87typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
88typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
0cb96387 89 Size_t);
eaf8b698 90typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
011f1a1a
JH		 91
92#ifndef NETWARE
adb71456 93typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, char*);
011f1a1a
JH		 94#elif defined(NETWARE)
95typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, char*, int);
96#endif
97
eaf8b698
NIS		 98typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
99typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
0cb96387 100 ...);
eaf8b698 101typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
0cb96387 102 va_list);
c623ac67 103typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*);
eaf8b698
NIS		 104typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
105typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
106typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
107typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
108typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
0cb96387
GS		 109 const Fpos_t*);
110typedef void (*LPInit)(struct IPerlStdIO*);
111typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
eaf8b698 112typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
0cb96387
GS		 113
114struct IPerlStdIO
0f4eea8f 115{
0cb96387
GS		 116 LPStdin pStdin;
117 LPStdout pStdout;
118 LPStderr pStderr;
119 LPOpen pOpen;
120 LPClose pClose;
121 LPEof pEof;
122 LPError pError;
123 LPClearerr pClearerr;
124 LPGetc pGetc;
125 LPGetBase pGetBase;
126 LPGetBufsiz pGetBufsiz;
127 LPGetCnt pGetCnt;
128 LPGetPtr pGetPtr;
129 LPGets pGets;
130 LPPutc pPutc;
131 LPPuts pPuts;
132 LPFlush pFlush;
133 LPUngetc pUngetc;
134 LPFileno pFileno;
135 LPFdopen pFdopen;
136 LPReopen pReopen;
137 LPRead pRead;
138 LPWrite pWrite;
139 LPSetBuf pSetBuf;
140 LPSetVBuf pSetVBuf;
141 LPSetCnt pSetCnt;
adb71456 142 LPSetPtr pSetPtr;
0cb96387
GS		 143 LPSetlinebuf pSetlinebuf;
144 LPPrintf pPrintf;
145 LPVprintf pVprintf;
146 LPTell pTell;
147 LPSeek pSeek;
148 LPRewind pRewind;
149 LPTmpfile pTmpfile;
150 LPGetpos pGetpos;
151 LPSetpos pSetpos;
152 LPInit pInit;
153 LPInitOSExtras pInitOSExtras;
7766f137 154 LPFdupopen pFdupopen;
0f4eea8f
DL		 155};
156
0cb96387
GS		 157struct IPerlStdIOInfo
158{
159 unsigned long nCount; /* number of entries expected */
160 struct IPerlStdIO perlStdIOList;
161};
2bd2b9e0 162
76ced9ad
NIS		 163/* These do not belong here ... NI-S, 14 Nov 2000 */
164
2bd2b9e0 165#ifdef USE_STDIO_PTR
eaf8b698 166# define PerlSIO_has_cntptr(f) 1
a7ffa9b9
NC		 167# ifdef STDIO_PTR_LVALUE
168# ifdef STDIO_CNT_LVALUE
eaf8b698 169# define PerlSIO_canset_cnt(f) 1
a7ffa9b9 170# ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
eaf8b698 171# define PerlSIO_fast_gets(f) 1
a7ffa9b9
NC		 172# endif
173# else /* STDIO_CNT_LVALUE */
eaf8b698 174# define PerlSIO_canset_cnt(f) 0
a7ffa9b9
NC		 175# endif
176# else /* STDIO_PTR_LVALUE */
177# ifdef STDIO_PTR_LVAL_SETS_CNT
eaf8b698 178# define PerlSIO_fast_gets(f) 1
2bd2b9e0 179# endif
2bd2b9e0
GS		 180# endif
181#else /* USE_STDIO_PTR */
eaf8b698
NIS		 182# define PerlSIO_has_cntptr(f) 0
183# define PerlSIO_canset_cnt(f) 0
2bd2b9e0
GS		 184#endif /* USE_STDIO_PTR */
185
eaf8b698
NIS		 186#ifndef PerlSIO_fast_gets
187#define PerlSIO_fast_gets(f) 0
2bd2b9e0
GS		 188#endif
189
190#ifdef FILE_base
eaf8b698 191#define PerlSIO_has_base(f) 1
2bd2b9e0 192#else
eaf8b698 193#define PerlSIO_has_base(f) 0
2bd2b9e0 194#endif
0f4eea8f 195
eaf8b698 196/* Now take FILE * via function table */
76ced9ad 197
eaf8b698 198#define PerlSIO_stdin \
51371543 199 (*PL_StdIO->pStdin)(PL_StdIO)
eaf8b698 200#define PerlSIO_stdout \
51371543 201 (*PL_StdIO->pStdout)(PL_StdIO)
eaf8b698 202#define PerlSIO_stderr \
51371543 203 (*PL_StdIO->pStderr)(PL_StdIO)
eaf8b698 204#define PerlSIO_fopen(x,y) \
51371543 205 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
eaf8b698 206#define PerlSIO_fclose(f) \
51371543 207 (*PL_StdIO->pClose)(PL_StdIO, (f))
eaf8b698 208#define PerlSIO_feof(f) \
51371543 209 (*PL_StdIO->pEof)(PL_StdIO, (f))
eaf8b698 210#define PerlSIO_ferror(f) \
51371543 211 (*PL_StdIO->pError)(PL_StdIO, (f))
eaf8b698 212#define PerlSIO_clearerr(f) \
51371543 213 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
eaf8b698 214#define PerlSIO_fgetc(f) \
51371543 215 (*PL_StdIO->pGetc)(PL_StdIO, (f))
eaf8b698 216#define PerlSIO_get_base(f) \
51371543 217 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
eaf8b698 218#define PerlSIO_get_bufsiz(f) \
51371543 219 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
eaf8b698 220#define PerlSIO_get_cnt(f) \
51371543 221 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
eaf8b698 222#define PerlSIO_get_ptr(f) \
51371543 223 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
eaf8b698 224#define PerlSIO_fputc(f,c) \
51371543 225 (*PL_StdIO->pPutc)(PL_StdIO, (f),(c))
eaf8b698 226#define PerlSIO_fputs(f,s) \
51371543 227 (*PL_StdIO->pPuts)(PL_StdIO, (f),(s))
eaf8b698 228#define PerlSIO_fflush(f) \
51371543 229 (*PL_StdIO->pFlush)(PL_StdIO, (f))
eaf8b698 230#define PerlSIO_fgets(s, n, fp) \
51371543 231 (*PL_StdIO->pGets)(PL_StdIO, (fp), s, n)
adb71456
NIS		 232#define PerlSIO_ungetc(c,f) \
233 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
eaf8b698 234#define PerlSIO_fileno(f) \
51371543 235 (*PL_StdIO->pFileno)(PL_StdIO, (f))
eaf8b698 236#define PerlSIO_fdopen(f, s) \
51371543 237 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
eaf8b698 238#define PerlSIO_freopen(p, m, f) \
51371543 239 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
eaf8b698 240#define PerlSIO_fread(buf,sz,count,f) \
adb71456
NIS		 241 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
242#define PerlSIO_fwrite(buf,sz,count,f) \
243 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
eaf8b698 244#define PerlSIO_setbuf(f,b) \
51371543 245 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
eaf8b698 246#define PerlSIO_setvbuf(f,b,t,s) \
51371543 247 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
eaf8b698 248#define PerlSIO_set_cnt(f,c) \
51371543 249 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
adb71456
NIS		 250#define PerlSIO_set_ptr(f,p) \
251 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
eaf8b698 252#define PerlSIO_setlinebuf(f) \
51371543 253 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
eaf8b698 254#define PerlSIO_printf Perl_fprintf_nocontext
b0316773
JH		 255#define PerlSIO_stdoutf Perl_printf_nocontext
256#define PerlSIO_vprintf(f,fmt,a) \
4a7d1889 257 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
eaf8b698 258#define PerlSIO_ftell(f) \
51371543 259 (*PL_StdIO->pTell)(PL_StdIO, (f))
eaf8b698 260#define PerlSIO_fseek(f,o,w) \
51371543 261 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
eaf8b698 262#define PerlSIO_fgetpos(f,p) \
51371543 263 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
eaf8b698 264#define PerlSIO_fsetpos(f,p) \
51371543 265 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
eaf8b698 266#define PerlSIO_rewind(f) \
51371543 267 (*PL_StdIO->pRewind)(PL_StdIO, (f))
eaf8b698 268#define PerlSIO_tmpfile() \
51371543 269 (*PL_StdIO->pTmpfile)(PL_StdIO)
eaf8b698 270#define PerlSIO_init() \
51371543 271 (*PL_StdIO->pInit)(PL_StdIO)
0f4eea8f 272#undef init_os_extras
c5be433b 273#define init_os_extras() \
51371543 274 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
eaf8b698 275#define PerlSIO_fdupopen(f) \
7766f137 276 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
eaf8b698
NIS		 277
278#else /* PERL_IMPLICIT_SYS */
279
280#define PerlSIO_stdin stdin
281#define PerlSIO_stdout stdout
282#define PerlSIO_stderr stderr
283#define PerlSIO_fopen(x,y) fopen(x,y)
75e258e9
PG		 284#ifdef __VOS__
285/* Work around VOS bug posix-979, wrongly setting errno when at end of file. */
286#define PerlSIO_fclose(f) (((errno==1025)?errno=0:0),fclose(f))
287#define PerlSIO_feof(f) (((errno==1025)?errno=0:0),feof(f))
288#define PerlSIO_ferror(f) (((errno==1025)?errno=0:0),ferror(f))
289#else
eaf8b698
NIS		 290#define PerlSIO_fclose(f) fclose(f)
291#define PerlSIO_feof(f) feof(f)
292#define PerlSIO_ferror(f) ferror(f)
75e258e9 293#endif
eaf8b698
NIS		 294#define PerlSIO_clearerr(f) clearerr(f)
295#define PerlSIO_fgetc(f) fgetc(f)
f7c20d1e 296#ifdef FILE_base
eaf8b698
NIS		 297#define PerlSIO_get_base(f) FILE_base(f)
298#define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
299#else
300#define PerlSIO_get_base(f) NULL
301#define PerlSIO_get_bufsiz(f) 0
302#endif
303#ifdef USE_STDIO_PTR
304#define PerlSIO_get_cnt(f) FILE_cnt(f)
305#define PerlSIO_get_ptr(f) FILE_ptr(f)
306#else
307#define PerlSIO_get_cnt(f) 0
308#define PerlSIO_get_ptr(f) NULL
309#endif
310#define PerlSIO_fputc(f,c) fputc(c,f)
311#define PerlSIO_fputs(f,s) fputs(s,f)
312#define PerlSIO_fflush(f) Fflush(f)
313#define PerlSIO_fgets(s, n, fp) fgets(s,n,fp)
a15cef0c
CB		 314#if defined(VMS) && defined(__DECC)
315 /* Unusual definition of ungetc() here to accomodate fast_sv_gets()'
316 * belief that it can mix getc/ungetc with reads from stdio buffer */
317 int decc$ungetc(int __c, FILE *__stream);
318# define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
319 ((*(f) && !((*(f))->_flag & _IONBF) && \
320 ((*(f))->_ptr > (*(f))->_base)) ? \
321 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
322#else
323# define PerlSIO_ungetc(c,f) ungetc(c,f)
324#endif
eaf8b698
NIS		 325#define PerlSIO_fileno(f) fileno(f)
326#define PerlSIO_fdopen(f, s) fdopen(f,s)
327#define PerlSIO_freopen(p, m, f) freopen(p,m,f)
328#define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
329#define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
330#define PerlSIO_setbuf(f,b) setbuf(f,b)
331#define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
332#if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
333#define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
334#else
335#define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
336#endif
337#if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
338#define PerlSIO_set_ptr(f,p) FILE_ptr(f) = (p)
339#else
340#define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
341#endif
342#define PerlSIO_setlinebuf(f) setlinebuf(f)
079b94bc
NIS		 343#define PerlSIO_printf fprintf
344#define PerlSIO_stdoutf printf
362d0d44 345#define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
eaf8b698
NIS		 346#define PerlSIO_ftell(f) ftell(f)
347#define PerlSIO_fseek(f,o,w) fseek(f,o,w)
348#define PerlSIO_fgetpos(f,p) fgetpos(f,p)
349#define PerlSIO_fsetpos(f,p) fsetpos(f,p)
350#define PerlSIO_rewind(f) rewind(f)
351#define PerlSIO_tmpfile() tmpfile()
eaf8b698 352#define PerlSIO_fdupopen(f) (f)
0f4eea8f 353
c5be433b 354#endif /* PERL_IMPLICIT_SYS */
0f4eea8f 355
0f4eea8f
DL		 356/*
357 * Interface for directory functions
358 */
359
c5be433b 360#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 361
0cb96387
GS		 362/* IPerlDir */
363struct IPerlDir;
7766f137 364struct IPerlDirInfo;
0cb96387
GS		 365typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
366typedef int (*LPChdir)(struct IPerlDir*, const char*);
367typedef int (*LPRmdir)(struct IPerlDir*, const char*);
368typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
369typedef DIR* (*LPDirOpen)(struct IPerlDir*, char*);
370typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
371typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
372typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
373typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
7766f137
GS		 374#ifdef WIN32
375typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
376typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
377#endif
0cb96387
GS		 378
379struct IPerlDir
0f4eea8f 380{
0cb96387
GS		 381 LPMakedir pMakedir;
382 LPChdir pChdir;
383 LPRmdir pRmdir;
384 LPDirClose pClose;
385 LPDirOpen pOpen;
386 LPDirRead pRead;
387 LPDirRewind pRewind;
388 LPDirSeek pSeek;
389 LPDirTell pTell;
7766f137
GS		 390#ifdef WIN32
391 LPDirMapPathA pMapPathA;
392 LPDirMapPathW pMapPathW;
393#endif
0cb96387
GS		 394};
395
396struct IPerlDirInfo
397{
398 unsigned long nCount; /* number of entries expected */
399 struct IPerlDir perlDirList;
0f4eea8f
DL		 400};
401
402#define PerlDir_mkdir(name, mode) \
51371543 403 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
0f4eea8f 404#define PerlDir_chdir(name) \
51371543 405 (*PL_Dir->pChdir)(PL_Dir, (name))
0f4eea8f 406#define PerlDir_rmdir(name) \
51371543 407 (*PL_Dir->pRmdir)(PL_Dir, (name))
0f4eea8f 408#define PerlDir_close(dir) \
51371543 409 (*PL_Dir->pClose)(PL_Dir, (dir))
0f4eea8f 410#define PerlDir_open(name) \
51371543 411 (*PL_Dir->pOpen)(PL_Dir, (name))
0f4eea8f 412#define PerlDir_read(dir) \
51371543 413 (*PL_Dir->pRead)(PL_Dir, (dir))
0f4eea8f 414#define PerlDir_rewind(dir) \
51371543 415 (*PL_Dir->pRewind)(PL_Dir, (dir))
0f4eea8f 416#define PerlDir_seek(dir, loc) \
51371543 417 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
0f4eea8f 418#define PerlDir_tell(dir) \
51371543 419 (*PL_Dir->pTell)(PL_Dir, (dir))
7766f137
GS		 420#ifdef WIN32
421#define PerlDir_mapA(dir) \
422 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
423#define PerlDir_mapW(dir) \
424 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
425#endif
0f4eea8f 426
c5be433b 427#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 428
429#define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
430#ifdef VMS
9d4c144b 431# define PerlDir_chdir(n) Chdir((n))
6f9d8c32 432#else
0f4eea8f
DL		 433# define PerlDir_chdir(name) chdir((name))
434#endif
435#define PerlDir_rmdir(name) rmdir((name))
436#define PerlDir_close(dir) closedir((dir))
437#define PerlDir_open(name) opendir((name))
438#define PerlDir_read(dir) readdir((dir))
439#define PerlDir_rewind(dir) rewinddir((dir))
440#define PerlDir_seek(dir, loc) seekdir((dir), (loc))
441#define PerlDir_tell(dir) telldir((dir))
7766f137
GS		 442#ifdef WIN32
443#define PerlDir_mapA(dir) dir
444#define PerlDir_mapW(dir) dir
445#endif
0f4eea8f 446
c5be433b 447#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 448
449/*
450 Interface for perl environment functions
451*/
452
c5be433b 453#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 454
0cb96387
GS		 455/* IPerlEnv */
456struct IPerlEnv;
7766f137 457struct IPerlEnvInfo;
0cb96387
GS		 458typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
459typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
3075ddba 460typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
0cb96387
GS		 461 const char *varname, unsigned long *len);
462typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
463typedef void (*LPEnvClearenv)(struct IPerlEnv*);
3075ddba
GS		 464typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
465typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
466typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
467typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
0cb96387 468#ifdef HAS_ENVGETENV
3075ddba
GS		 469typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
470typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
0cb96387
GS		 471 const char *varname, unsigned long *len);
472#endif
473#ifdef WIN32
3075ddba 474typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
4ea817c6
GS		 475typedef char* (*LPEnvLibPath)(struct IPerlEnv*, const char*);
476typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*);
477typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*);
635bbe87 478typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
0cb96387
GS		 479#endif
480
481struct IPerlEnv
0f4eea8f 482{
0cb96387
GS		 483 LPEnvGetenv pGetenv;
484 LPEnvPutenv pPutenv;
485 LPEnvGetenv_len pGetenv_len;
486 LPEnvUname pEnvUname;
487 LPEnvClearenv pClearenv;
3075ddba
GS		 488 LPEnvGetChildenv pGetChildenv;
489 LPEnvFreeChildenv pFreeChildenv;
490 LPEnvGetChilddir pGetChilddir;
491 LPEnvFreeChilddir pFreeChilddir;
a6c40364 492#ifdef HAS_ENVGETENV
0cb96387
GS		 493 LPENVGetenv pENVGetenv;
494 LPENVGetenv_len pENVGetenv_len;
495#endif
496#ifdef WIN32
497 LPEnvOsID pEnvOsID;
498 LPEnvLibPath pLibPath;
499 LPEnvSiteLibPath pSiteLibPath;
4ea817c6 500 LPEnvVendorLibPath pVendorLibPath;
635bbe87 501 LPEnvGetChildIO pGetChildIO;
a6c40364 502#endif
0f4eea8f
DL		 503};
504
0cb96387
GS		 505struct IPerlEnvInfo
506{
507 unsigned long nCount; /* number of entries expected */
508 struct IPerlEnv perlEnvList;
509};
510
511#define PerlEnv_putenv(str) \
51371543 512 (*PL_Env->pPutenv)(PL_Env,(str))
0cb96387 513#define PerlEnv_getenv(str) \
51371543 514 (*PL_Env->pGetenv)(PL_Env,(str))
0cb96387 515#define PerlEnv_getenv_len(str,l) \
51371543 516 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
3075ddba 517#define PerlEnv_clearenv() \
51371543 518 (*PL_Env->pClearenv)(PL_Env)
3075ddba
GS		 519#define PerlEnv_get_childenv() \
520 (*PL_Env->pGetChildenv)(PL_Env)
521#define PerlEnv_free_childenv(e) \
522 (*PL_Env->pFreeChildenv)(PL_Env, (e))
523#define PerlEnv_get_childdir() \
524 (*PL_Env->pGetChilddir)(PL_Env)
525#define PerlEnv_free_childdir(d) \
526 (*PL_Env->pFreeChilddir)(PL_Env, (d))
f675dbe5 527#ifdef HAS_ENVGETENV
0cb96387 528# define PerlEnv_ENVgetenv(str) \
51371543 529 (*PL_Env->pENVGetenv)(PL_Env,(str))
0cb96387 530# define PerlEnv_ENVgetenv_len(str,l) \
51371543 531 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
f675dbe5 532#else
0cb96387
GS		 533# define PerlEnv_ENVgetenv(str) \
534 PerlEnv_getenv((str))
535# define PerlEnv_ENVgetenv_len(str,l) \
536 PerlEnv_getenv_len((str),(l))
f675dbe5 537#endif
0cb96387 538#define PerlEnv_uname(name) \
51371543 539 (*PL_Env->pEnvUname)(PL_Env,(name))
0f4eea8f 540#ifdef WIN32
0cb96387 541#define PerlEnv_os_id() \
51371543 542 (*PL_Env->pEnvOsID)(PL_Env)
0cb96387 543#define PerlEnv_lib_path(str) \
51371543 544 (*PL_Env->pLibPath)(PL_Env,(str))
0cb96387 545#define PerlEnv_sitelib_path(str) \
51371543 546 (*PL_Env->pSiteLibPath)(PL_Env,(str))
4ea817c6
GS		 547#define PerlEnv_vendorlib_path(str) \
548 (*PL_Env->pVendorLibPath)(PL_Env,(str))
635bbe87
GS		 549#define PerlEnv_get_child_IO(ptr) \
550 (*PL_Env->pGetChildIO)(PL_Env, ptr)
0f4eea8f
DL		 551#endif
552
c5be433b 553#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 554
555#define PerlEnv_putenv(str) putenv((str))
556#define PerlEnv_getenv(str) getenv((str))
a6c40364 557#define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
f675dbe5
CB		 558#ifdef HAS_ENVGETENV
559# define PerlEnv_ENVgetenv(str) ENVgetenv((str))
a6c40364 560# define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
f675dbe5
CB		 561#else
562# define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
a6c40364 563# define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
f675dbe5 564#endif
b2af26b1 565#define PerlEnv_uname(name) uname((name))
0f4eea8f 566
0cb96387
GS		 567#ifdef WIN32
568#define PerlEnv_os_id() win32_os_id()
4ea817c6
GS		 569#define PerlEnv_lib_path(str) win32_get_privlib(str)
570#define PerlEnv_sitelib_path(str) win32_get_sitelib(str)
571#define PerlEnv_vendorlib_path(str) win32_get_vendorlib(str)
635bbe87 572#define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
df3728a2
JH		 573#define PerlEnv_clearenv() win32_clearenv()
574#define PerlEnv_get_childenv() win32_get_childenv()
575#define PerlEnv_free_childenv(e) win32_free_childenv((e))
576#define PerlEnv_get_childdir() win32_get_childdir()
577#define PerlEnv_free_childdir(d) win32_free_childdir((d))
578#else
579#define PerlEnv_clearenv() clearenv()
580#define PerlEnv_get_childenv() get_childenv()
581#define PerlEnv_free_childenv(e) free_childenv((e))
582#define PerlEnv_get_childdir() get_childdir()
583#define PerlEnv_free_childdir(d) free_childdir((d))
0cb96387
GS		 584#endif
585
c5be433b 586#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 587
588/*
589 Interface for perl low-level IO functions
590*/
591
c5be433b 592#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 593
0cb96387
GS		 594/* IPerlLIO */
595struct IPerlLIO;
7766f137 596struct IPerlLIOInfo;
0cb96387
GS		 597typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
598typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
599typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
600 gid_t);
4a9d6100 601typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
0cb96387
GS		 602typedef int (*LPLIOClose)(struct IPerlLIO*, int);
603typedef int (*LPLIODup)(struct IPerlLIO*, int);
604typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
605typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
c623ac67 606typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*);
0cb96387
GS		 607typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
608 char*);
609typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
6b980173
JD		 610typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
611 const char *);
c623ac67 612typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int);
0cb96387 613typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
c623ac67 614 Stat_t*);
0cb96387
GS		 615typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
616typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
617typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
618typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
619typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
620 const char*);
2986a63f
JH		 621#ifdef NETWARE
622typedef int (*LPLIOSetmode)(struct IPerlLIO*, FILE*, int);
623#else
0cb96387 624typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
2986a63f 625#endif /* NETWARE */
0cb96387 626typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
c623ac67 627 Stat_t*);
0cb96387
GS		 628typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
629typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
630typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
631typedef int (*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
632typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
633 unsigned int);
634
635struct IPerlLIO
636{
637 LPLIOAccess pAccess;
638 LPLIOChmod pChmod;
639 LPLIOChown pChown;
640 LPLIOChsize pChsize;
641 LPLIOClose pClose;
642 LPLIODup pDup;
643 LPLIODup2 pDup2;
644 LPLIOFlock pFlock;
645 LPLIOFileStat pFileStat;
646 LPLIOIOCtl pIOCtl;
647 LPLIOIsatty pIsatty;
6b980173 648 LPLIOLink pLink;
0cb96387
GS		 649 LPLIOLseek pLseek;
650 LPLIOLstat pLstat;
651 LPLIOMktemp pMktemp;
652 LPLIOOpen pOpen;
653 LPLIOOpen3 pOpen3;
654 LPLIORead pRead;
655 LPLIORename pRename;
656 LPLIOSetmode pSetmode;
657 LPLIONameStat pNameStat;
658 LPLIOTmpnam pTmpnam;
659 LPLIOUmask pUmask;
660 LPLIOUnlink pUnlink;
661 LPLIOUtime pUtime;
662 LPLIOWrite pWrite;
663};
664
665struct IPerlLIOInfo
0f4eea8f 666{
0cb96387
GS		 667 unsigned long nCount; /* number of entries expected */
668 struct IPerlLIO perlLIOList;
0f4eea8f
DL		 669};
670
671#define PerlLIO_access(file, mode) \
51371543 672 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
0f4eea8f 673#define PerlLIO_chmod(file, mode) \
51371543 674 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
0f4eea8f 675#define PerlLIO_chown(file, owner, group) \
51371543 676 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
0f4eea8f 677#define PerlLIO_chsize(fd, size) \
51371543 678 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
0f4eea8f 679#define PerlLIO_close(fd) \
51371543 680 (*PL_LIO->pClose)(PL_LIO, (fd))
0f4eea8f 681#define PerlLIO_dup(fd) \
51371543 682 (*PL_LIO->pDup)(PL_LIO, (fd))
0f4eea8f 683#define PerlLIO_dup2(fd1, fd2) \
51371543 684 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
0f4eea8f 685#define PerlLIO_flock(fd, op) \
51371543 686 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
0f4eea8f 687#define PerlLIO_fstat(fd, buf) \
51371543 688 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
0f4eea8f 689#define PerlLIO_ioctl(fd, u, buf) \
51371543 690 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
0f4eea8f 691#define PerlLIO_isatty(fd) \
51371543 692 (*PL_LIO->pIsatty)(PL_LIO, (fd))
6b980173
JD		 693#define PerlLIO_link(oldname, newname) \
694 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
0f4eea8f 695#define PerlLIO_lseek(fd, offset, mode) \
51371543 696 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
0f4eea8f 697#define PerlLIO_lstat(name, buf) \
51371543 698 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
0f4eea8f 699#define PerlLIO_mktemp(file) \
51371543 700 (*PL_LIO->pMktemp)(PL_LIO, (file))
0f4eea8f 701#define PerlLIO_open(file, flag) \
51371543 702 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
0f4eea8f 703#define PerlLIO_open3(file, flag, perm) \
51371543 704 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
0f4eea8f 705#define PerlLIO_read(fd, buf, count) \
51371543 706 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
8d9b2e3c 707#define PerlLIO_rename(oname, newname) \
51371543 708 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
0f4eea8f 709#define PerlLIO_setmode(fd, mode) \
51371543 710 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
0f4eea8f 711#define PerlLIO_stat(name, buf) \
51371543 712 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
0f4eea8f 713#define PerlLIO_tmpnam(str) \
51371543 714 (*PL_LIO->pTmpnam)(PL_LIO, (str))
0f4eea8f 715#define PerlLIO_umask(mode) \
51371543 716 (*PL_LIO->pUmask)(PL_LIO, (mode))
0f4eea8f 717#define PerlLIO_unlink(file) \
51371543 718 (*PL_LIO->pUnlink)(PL_LIO, (file))
0f4eea8f 719#define PerlLIO_utime(file, time) \
51371543 720 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
0f4eea8f 721#define PerlLIO_write(fd, buf, count) \
51371543 722 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
0f4eea8f 723
c5be433b 724#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 725
726#define PerlLIO_access(file, mode) access((file), (mode))
727#define PerlLIO_chmod(file, mode) chmod((file), (mode))
728#define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
729#define PerlLIO_chsize(fd, size) chsize((fd), (size))
730#define PerlLIO_close(fd) close((fd))
731#define PerlLIO_dup(fd) dup((fd))
732#define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
733#define PerlLIO_flock(fd, op) FLOCK((fd), (op))
734#define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
735#define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
736#define PerlLIO_isatty(fd) isatty((fd))
6b980173 737#define PerlLIO_link(oldname, newname) link((oldname), (newname))
0f4eea8f 738#define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
1f47e8e2 739#define PerlLIO_stat(name, buf) Stat((name), (buf))
9423c6fc 740#ifdef HAS_LSTAT
1f47e8e2 741# define PerlLIO_lstat(name, buf) lstat((name), (buf))
9423c6fc 742#else
1f47e8e2 743# define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
9423c6fc 744#endif
0f4eea8f
DL		 745#define PerlLIO_mktemp(file) mktemp((file))
746#define PerlLIO_mkstemp(file) mkstemp((file))
747#define PerlLIO_open(file, flag) open((file), (flag))
748#define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
749#define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
750#define PerlLIO_rename(old, new) rename((old), (new))
751#define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
0f4eea8f
DL		 752#define PerlLIO_tmpnam(str) tmpnam((str))
753#define PerlLIO_umask(mode) umask((mode))
754#define PerlLIO_unlink(file) unlink((file))
755#define PerlLIO_utime(file, time) utime((file), (time))
756#define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
757
c5be433b 758#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 759
760/*
761 Interface for perl memory allocation
762*/
763
c5be433b 764#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 765
0cb96387
GS		 766/* IPerlMem */
767struct IPerlMem;
7766f137 768struct IPerlMemInfo;
0cb96387
GS		 769typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
770typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
771typedef void (*LPMemFree)(struct IPerlMem*, void*);
7766f137
GS		 772typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
773typedef void (*LPMemGetLock)(struct IPerlMem*);
774typedef void (*LPMemFreeLock)(struct IPerlMem*);
775typedef int (*LPMemIsLocked)(struct IPerlMem*);
0cb96387
GS		 776
777struct IPerlMem
0f4eea8f 778{
0cb96387
GS		 779 LPMemMalloc pMalloc;
780 LPMemRealloc pRealloc;
781 LPMemFree pFree;
7766f137
GS		 782 LPMemCalloc pCalloc;
783 LPMemGetLock pGetLock;
784 LPMemFreeLock pFreeLock;
785 LPMemIsLocked pIsLocked;
0f4eea8f
DL		 786};
787
0cb96387
GS		 788struct IPerlMemInfo
789{
790 unsigned long nCount; /* number of entries expected */
791 struct IPerlMem perlMemList;
792};
793
7766f137 794/* Interpreter specific memory macros */
0cb96387 795#define PerlMem_malloc(size) \
51371543 796 (*PL_Mem->pMalloc)(PL_Mem, (size))
0cb96387 797#define PerlMem_realloc(buf, size) \
51371543 798 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
0cb96387 799#define PerlMem_free(buf) \
51371543 800 (*PL_Mem->pFree)(PL_Mem, (buf))
7766f137
GS		 801#define PerlMem_calloc(num, size) \
802 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
803#define PerlMem_get_lock() \
804 (*PL_Mem->pGetLock)(PL_Mem)
805#define PerlMem_free_lock() \
806 (*PL_Mem->pFreeLock)(PL_Mem)
807#define PerlMem_is_locked() \
808 (*PL_Mem->pIsLocked)(PL_Mem)
809
810/* Shared memory macros */
083fcd59 811#ifdef NETWARE
362d0d44 812
7e4e8c89 813#define PerlMemShared_malloc(size) \
083fcd59
JH		 814 (*PL_Mem->pMalloc)(PL_Mem, (size))
815#define PerlMemShared_realloc(buf, size) \
816 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
817#define PerlMemShared_free(buf) \
818 (*PL_Mem->pFree)(PL_Mem, (buf))
819#define PerlMemShared_calloc(num, size) \
820 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
821#define PerlMemShared_get_lock() \
822 (*PL_Mem->pGetLock)(PL_Mem)
823#define PerlMemShared_free_lock() \
824 (*PL_Mem->pFreeLock)(PL_Mem)
825#define PerlMemShared_is_locked() \
826 (*PL_Mem->pIsLocked)(PL_Mem)
827
828#else
829
7766f137 830#define PerlMemShared_malloc(size) \
0a77e2d7 831 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
7766f137 832#define PerlMemShared_realloc(buf, size) \
0a77e2d7 833 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
7766f137 834#define PerlMemShared_free(buf) \
0a77e2d7 835 (*PL_MemShared->pFree)(PL_MemShared, (buf))
7766f137 836#define PerlMemShared_calloc(num, size) \
0a77e2d7 837 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
7766f137 838#define PerlMemShared_get_lock() \
0a77e2d7 839 (*PL_MemShared->pGetLock)(PL_MemShared)
7766f137 840#define PerlMemShared_free_lock() \
0a77e2d7 841 (*PL_MemShared->pFreeLock)(PL_MemShared)
7766f137 842#define PerlMemShared_is_locked() \
0a77e2d7 843 (*PL_MemShared->pIsLocked)(PL_MemShared)
7766f137 844
083fcd59 845#endif
7766f137
GS		 846
847/* Parse tree memory macros */
848#define PerlMemParse_malloc(size) \
0a77e2d7 849 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
7766f137 850#define PerlMemParse_realloc(buf, size) \
0a77e2d7 851 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
7766f137 852#define PerlMemParse_free(buf) \
0a77e2d7 853 (*PL_MemParse->pFree)(PL_MemParse, (buf))
7766f137 854#define PerlMemParse_calloc(num, size) \
0a77e2d7 855 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
7766f137 856#define PerlMemParse_get_lock() \
0a77e2d7 857 (*PL_MemParse->pGetLock)(PL_MemParse)
7766f137 858#define PerlMemParse_free_lock() \
0a77e2d7 859 (*PL_MemParse->pFreeLock)(PL_MemParse)
7766f137 860#define PerlMemParse_is_locked() \
0a77e2d7 861 (*PL_MemParse->pIsLocked)(PL_MemParse)
7766f137 862
0f4eea8f 863
c5be433b 864#else /* PERL_IMPLICIT_SYS */
0f4eea8f 865
7766f137 866/* Interpreter specific memory macros */
0f4eea8f
DL		 867#define PerlMem_malloc(size) malloc((size))
868#define PerlMem_realloc(buf, size) realloc((buf), (size))
869#define PerlMem_free(buf) free((buf))
7766f137
GS		 870#define PerlMem_calloc(num, size) calloc((num), (size))
871#define PerlMem_get_lock()
872#define PerlMem_free_lock()
873#define PerlMem_is_locked() 0
874
875/* Shared memory macros */
876#define PerlMemShared_malloc(size) malloc((size))
877#define PerlMemShared_realloc(buf, size) realloc((buf), (size))
878#define PerlMemShared_free(buf) free((buf))
879#define PerlMemShared_calloc(num, size) calloc((num), (size))
880#define PerlMemShared_get_lock()
881#define PerlMemShared_free_lock()
882#define PerlMemShared_is_locked() 0
883
884/* Parse tree memory macros */
885#define PerlMemParse_malloc(size) malloc((size))
886#define PerlMemParse_realloc(buf, size) realloc((buf), (size))
887#define PerlMemParse_free(buf) free((buf))
888#define PerlMemParse_calloc(num, size) calloc((num), (size))
889#define PerlMemParse_get_lock()
890#define PerlMemParse_free_lock()
891#define PerlMemParse_is_locked() 0
0f4eea8f 892
c5be433b 893#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 894
895/*
896 Interface for perl process functions
897*/
898
899
c5be433b 900#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 901
0f4eea8f
DL		 902#ifndef jmp_buf
903#include <setjmp.h>
904#endif
905
0cb96387
GS		 906/* IPerlProc */
907struct IPerlProc;
7766f137 908struct IPerlProcInfo;
0cb96387
GS		 909typedef void (*LPProcAbort)(struct IPerlProc*);
910typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
911 const char*);
912typedef void (*LPProcExit)(struct IPerlProc*, int);
913typedef void (*LPProc_Exit)(struct IPerlProc*, int);
914typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
915 const char*, const char*, const char*,
916 const char*);
917typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
918 const char*const*);
919typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
920 const char*const*);
921typedef uid_t (*LPProcGetuid)(struct IPerlProc*);
922typedef uid_t (*LPProcGeteuid)(struct IPerlProc*);
923typedef gid_t (*LPProcGetgid)(struct IPerlProc*);
924typedef gid_t (*LPProcGetegid)(struct IPerlProc*);
925typedef char* (*LPProcGetlogin)(struct IPerlProc*);
926typedef int (*LPProcKill)(struct IPerlProc*, int, int);
927typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
928typedef int (*LPProcPauseProc)(struct IPerlProc*);
929typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
930 const char*);
8c0134a8
NIS		 931typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
932 IV narg, SV **args);
0cb96387
GS		 933typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
934typedef int (*LPProcPipe)(struct IPerlProc*, int*);
935typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
936typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
937typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
938typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
939typedef int (*LPProcWait)(struct IPerlProc*, int*);
940typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
941typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
7766f137
GS		 942typedef int (*LPProcFork)(struct IPerlProc*);
943typedef int (*LPProcGetpid)(struct IPerlProc*);
0cb96387 944#ifdef WIN32
7766f137 945typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
0cb96387
GS		 946typedef void (*LPProcGetOSError)(struct IPerlProc*,
947 SV* sv, DWORD dwErr);
0cb96387
GS		 948typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
949 const char*const*);
0cb96387 950#endif
5f1a76d0 951typedef int (*LPProcLastHost)(struct IPerlProc*);
57ab3dfe
GS		 952typedef int (*LPProcGetTimeOfDay)(struct IPerlProc*,
953 struct timeval*, void*);
0cb96387
GS		 954
955struct IPerlProc
0f4eea8f 956{
0cb96387
GS		 957 LPProcAbort pAbort;
958 LPProcCrypt pCrypt;
959 LPProcExit pExit;
960 LPProc_Exit p_Exit;
961 LPProcExecl pExecl;
962 LPProcExecv pExecv;
963 LPProcExecvp pExecvp;
964 LPProcGetuid pGetuid;
965 LPProcGeteuid pGeteuid;
966 LPProcGetgid pGetgid;
967 LPProcGetegid pGetegid;
968 LPProcGetlogin pGetlogin;
969 LPProcKill pKill;
970 LPProcKillpg pKillpg;
971 LPProcPauseProc pPauseProc;
972 LPProcPopen pPopen;
973 LPProcPclose pPclose;
974 LPProcPipe pPipe;
975 LPProcSetuid pSetuid;
976 LPProcSetgid pSetgid;
977 LPProcSleep pSleep;
978 LPProcTimes pTimes;
979 LPProcWait pWait;
980 LPProcWaitpid pWaitpid;
981 LPProcSignal pSignal;
7766f137
GS		 982 LPProcFork pFork;
983 LPProcGetpid pGetpid;
0f4eea8f 984#ifdef WIN32
0cb96387
GS		 985 LPProcDynaLoader pDynaLoader;
986 LPProcGetOSError pGetOSError;
0cb96387 987 LPProcSpawnvp pSpawnvp;
0f4eea8f 988#endif
5f1a76d0 989 LPProcLastHost pLastHost;
8c0134a8 990 LPProcPopenList pPopenList;
57ab3dfe 991 LPProcGetTimeOfDay pGetTimeOfDay;
0f4eea8f
DL		 992};
993
0cb96387
GS		 994struct IPerlProcInfo
995{
996 unsigned long nCount; /* number of entries expected */
997 struct IPerlProc perlProcList;
998};
999
1000#define PerlProc_abort() \
51371543 1001 (*PL_Proc->pAbort)(PL_Proc)
0cb96387 1002#define PerlProc_crypt(c,s) \
51371543 1003 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
0cb96387 1004#define PerlProc_exit(s) \
51371543 1005 (*PL_Proc->pExit)(PL_Proc, (s))
0cb96387 1006#define PerlProc__exit(s) \
51371543 1007 (*PL_Proc->p_Exit)(PL_Proc, (s))
0f4eea8f 1008#define PerlProc_execl(c, w, x, y, z) \
51371543 1009 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
0cb96387 1010#define PerlProc_execv(c, a) \
51371543 1011 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
0cb96387 1012#define PerlProc_execvp(c, a) \
51371543 1013 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
0cb96387 1014#define PerlProc_getuid() \
51371543 1015 (*PL_Proc->pGetuid)(PL_Proc)
0cb96387 1016#define PerlProc_geteuid() \
51371543 1017 (*PL_Proc->pGeteuid)(PL_Proc)
0cb96387 1018#define PerlProc_getgid() \
51371543 1019 (*PL_Proc->pGetgid)(PL_Proc)
0cb96387 1020#define PerlProc_getegid() \
51371543 1021 (*PL_Proc->pGetegid)(PL_Proc)
0cb96387 1022#define PerlProc_getlogin() \
51371543 1023 (*PL_Proc->pGetlogin)(PL_Proc)
0cb96387 1024#define PerlProc_kill(i, a) \
51371543 1025 (*PL_Proc->pKill)(PL_Proc, (i), (a))
0cb96387 1026#define PerlProc_killpg(i, a) \
51371543 1027 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
0cb96387 1028#define PerlProc_pause() \
51371543 1029 (*PL_Proc->pPauseProc)(PL_Proc)
0cb96387 1030#define PerlProc_popen(c, m) \
51371543 1031 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
4a7d1889
NIS		 1032#define PerlProc_popen_list(m, n, a) \
1033 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
0cb96387 1034#define PerlProc_pclose(f) \
51371543 1035 (*PL_Proc->pPclose)(PL_Proc, (f))
0cb96387 1036#define PerlProc_pipe(fd) \
51371543 1037 (*PL_Proc->pPipe)(PL_Proc, (fd))
0cb96387 1038#define PerlProc_setuid(u) \
51371543 1039 (*PL_Proc->pSetuid)(PL_Proc, (u))
0cb96387 1040#define PerlProc_setgid(g) \
51371543 1041 (*PL_Proc->pSetgid)(PL_Proc, (g))
0cb96387 1042#define PerlProc_sleep(t) \
51371543 1043 (*PL_Proc->pSleep)(PL_Proc, (t))
0cb96387 1044#define PerlProc_times(t) \
51371543 1045 (*PL_Proc->pTimes)(PL_Proc, (t))
0cb96387 1046#define PerlProc_wait(t) \
51371543 1047 (*PL_Proc->pWait)(PL_Proc, (t))
0cb96387 1048#define PerlProc_waitpid(p,s,f) \
51371543 1049 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
0cb96387 1050#define PerlProc_signal(n, h) \
51371543 1051 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
7766f137
GS		 1052#define PerlProc_fork() \
1053 (*PL_Proc->pFork)(PL_Proc)
1054#define PerlProc_getpid() \
1055 (*PL_Proc->pGetpid)(PL_Proc)
0cb96387
GS		 1056#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1057#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
0f4eea8f
DL		 1058
1059#ifdef WIN32
0cb96387 1060#define PerlProc_DynaLoad(f) \
51371543 1061 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
0cb96387 1062#define PerlProc_GetOSError(s,e) \
51371543 1063 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
54725af6 1064#define PerlProc_spawnvp(m, c, a) \
51371543 1065 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
0f4eea8f 1066#endif
5f1a76d0
NIS		 1067#define PerlProc_lasthost() \
1068 (*PL_Proc->pLastHost)(PL_Proc)
57ab3dfe
GS		 1069#define PerlProc_gettimeofday(t,z) \
1070 (*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
0f4eea8f 1071
c5be433b 1072#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1073
1074#define PerlProc_abort() abort()
ff95b63e 1075#define PerlProc_crypt(c,s) crypt((c), (s))
0f4eea8f
DL		 1076#define PerlProc_exit(s) exit((s))
1077#define PerlProc__exit(s) _exit((s))
1078#define PerlProc_execl(c,w,x,y,z) \
1079 execl((c), (w), (x), (y), (z))
1080#define PerlProc_execv(c, a) execv((c), (a))
1081#define PerlProc_execvp(c, a) execvp((c), (a))
1082#define PerlProc_getuid() getuid()
1083#define PerlProc_geteuid() geteuid()
1084#define PerlProc_getgid() getgid()
1085#define PerlProc_getegid() getegid()
1086#define PerlProc_getlogin() getlogin()
1087#define PerlProc_kill(i, a) kill((i), (a))
1088#define PerlProc_killpg(i, a) killpg((i), (a))
1089#define PerlProc_pause() Pause()
1090#define PerlProc_popen(c, m) my_popen((c), (m))
4a7d1889 1091#define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
0f4eea8f
DL		 1092#define PerlProc_pclose(f) my_pclose((f))
1093#define PerlProc_pipe(fd) pipe((fd))
1094#define PerlProc_setuid(u) setuid((u))
1095#define PerlProc_setgid(g) setgid((g))
1096#define PerlProc_sleep(t) sleep((t))
1097#define PerlProc_times(t) times((t))
1098#define PerlProc_wait(t) wait((t))
1099#define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1100#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1101#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1102#define PerlProc_signal(n, h) signal((n), (h))
52e18b1f 1103#define PerlProc_fork() my_fork()
7766f137 1104#define PerlProc_getpid() getpid()
57ab3dfe 1105#define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
0f4eea8f 1106
0cb96387
GS		 1107#ifdef WIN32
1108#define PerlProc_DynaLoad(f) \
c5be433b 1109 win32_dynaload((f))
0cb96387 1110#define PerlProc_GetOSError(s,e) \
c5be433b 1111 win32_str_os_error((s), (e))
54725af6
GS		 1112#define PerlProc_spawnvp(m, c, a) \
1113 win32_spawnvp((m), (c), (a))
b410b86c
MB		 1114#undef PerlProc_signal
1115#define PerlProc_signal(n, h) win32_signal((n), (h))
0cb96387 1116#endif
c5be433b 1117#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1118
1119/*
1120 Interface for perl socket functions
1121*/
1122
c5be433b 1123#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 1124
0cb96387
GS		 1125/* PerlSock */
1126struct IPerlSock;
7766f137 1127struct IPerlSockInfo;
0cb96387
GS		 1128typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1129typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1130typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1131typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1132typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1133 struct sockaddr*, int*);
1134typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1135 const struct sockaddr*, int);
1136typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1137 const struct sockaddr*, int);
1138typedef void (*LPEndhostent)(struct IPerlSock*);
1139typedef void (*LPEndnetent)(struct IPerlSock*);
1140typedef void (*LPEndprotoent)(struct IPerlSock*);
1141typedef void (*LPEndservent)(struct IPerlSock*);
1142typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1143typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1144 struct sockaddr*, int*);
1145typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1146 int, int);
1147typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1148typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1149typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1150typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1151typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1152typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1153typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1154typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1155typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1156 const char*);
1157typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1158 const char*);
1159typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1160typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1161 struct sockaddr*, int*);
1162typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1163 char*, int*);
1164typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1165typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1166typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1167typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1168typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1169 int, struct sockaddr*, int*);
1170typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1171 char*, const struct timeval*);
1172typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
6f9d8c32 1173 int);
0cb96387
GS		 1174typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1175 int, int, const struct sockaddr*, int);
1176typedef void (*LPSethostent)(struct IPerlSock*, int);
1177typedef void (*LPSetnetent)(struct IPerlSock*, int);
1178typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1179typedef void (*LPSetservent)(struct IPerlSock*, int);
1180typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1181 const char*, int);
1182typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1183typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1184typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1185 int*);
1186#ifdef WIN32
1187typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1188#endif
1189
1190struct IPerlSock
0f4eea8f 1191{
0cb96387
GS		 1192 LPHtonl pHtonl;
1193 LPHtons pHtons;
1194 LPNtohl pNtohl;
1195 LPNtohs pNtohs;
1196 LPAccept pAccept;
1197 LPBind pBind;
1198 LPConnect pConnect;
1199 LPEndhostent pEndhostent;
1200 LPEndnetent pEndnetent;
1201 LPEndprotoent pEndprotoent;
1202 LPEndservent pEndservent;
1203 LPGethostname pGethostname;
1204 LPGetpeername pGetpeername;
1205 LPGethostbyaddr pGethostbyaddr;
1206 LPGethostbyname pGethostbyname;
1207 LPGethostent pGethostent;
1208 LPGetnetbyaddr pGetnetbyaddr;
1209 LPGetnetbyname pGetnetbyname;
1210 LPGetnetent pGetnetent;
1211 LPGetprotobyname pGetprotobyname;
1212 LPGetprotobynumber pGetprotobynumber;
1213 LPGetprotoent pGetprotoent;
1214 LPGetservbyname pGetservbyname;
1215 LPGetservbyport pGetservbyport;
1216 LPGetservent pGetservent;
1217 LPGetsockname pGetsockname;
1218 LPGetsockopt pGetsockopt;
1219 LPInetAddr pInetAddr;
1220 LPInetNtoa pInetNtoa;
1221 LPListen pListen;
1222 LPRecv pRecv;
1223 LPRecvfrom pRecvfrom;
1224 LPSelect pSelect;
1225 LPSend pSend;
1226 LPSendto pSendto;
1227 LPSethostent pSethostent;
1228 LPSetnetent pSetnetent;
1229 LPSetprotoent pSetprotoent;
1230 LPSetservent pSetservent;
1231 LPSetsockopt pSetsockopt;
1232 LPShutdown pShutdown;
1233 LPSocket pSocket;
1234 LPSocketpair pSocketpair;
0f4eea8f 1235#ifdef WIN32
0cb96387 1236 LPClosesocket pClosesocket;
0f4eea8f
DL		 1237#endif
1238};
1239
0cb96387
GS		 1240struct IPerlSockInfo
1241{
1242 unsigned long nCount; /* number of entries expected */
1243 struct IPerlSock perlSockList;
1244};
1245
1246#define PerlSock_htonl(x) \
51371543 1247 (*PL_Sock->pHtonl)(PL_Sock, x)
0cb96387 1248#define PerlSock_htons(x) \
51371543 1249 (*PL_Sock->pHtons)(PL_Sock, x)
0cb96387 1250#define PerlSock_ntohl(x) \
51371543 1251 (*PL_Sock->pNtohl)(PL_Sock, x)
0cb96387 1252#define PerlSock_ntohs(x) \
51371543 1253 (*PL_Sock->pNtohs)(PL_Sock, x)
0cb96387 1254#define PerlSock_accept(s, a, l) \
51371543 1255 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
0cb96387 1256#define PerlSock_bind(s, n, l) \
51371543 1257 (*PL_Sock->pBind)(PL_Sock, s, n, l)
0cb96387 1258#define PerlSock_connect(s, n, l) \
51371543 1259 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
0cb96387 1260#define PerlSock_endhostent() \
51371543 1261 (*PL_Sock->pEndhostent)(PL_Sock)
0cb96387 1262#define PerlSock_endnetent() \
51371543 1263 (*PL_Sock->pEndnetent)(PL_Sock)
0cb96387 1264#define PerlSock_endprotoent() \
51371543 1265 (*PL_Sock->pEndprotoent)(PL_Sock)
0cb96387 1266#define PerlSock_endservent() \
51371543 1267 (*PL_Sock->pEndservent)(PL_Sock)
0cb96387 1268#define PerlSock_gethostbyaddr(a, l, t) \
51371543 1269 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
0cb96387 1270#define PerlSock_gethostbyname(n) \
51371543 1271 (*PL_Sock->pGethostbyname)(PL_Sock, n)
0cb96387 1272#define PerlSock_gethostent() \
51371543 1273 (*PL_Sock->pGethostent)(PL_Sock)
0cb96387 1274#define PerlSock_gethostname(n, l) \
51371543 1275 (*PL_Sock->pGethostname)(PL_Sock, n, l)
0cb96387 1276#define PerlSock_getnetbyaddr(n, t) \
51371543 1277 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
0cb96387 1278#define PerlSock_getnetbyname(c) \
51371543 1279 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
0cb96387 1280#define PerlSock_getnetent() \
51371543 1281 (*PL_Sock->pGetnetent)(PL_Sock)
0cb96387 1282#define PerlSock_getpeername(s, n, l) \
51371543 1283 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
0cb96387 1284#define PerlSock_getprotobyname(n) \
51371543 1285 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
0cb96387 1286#define PerlSock_getprotobynumber(n) \
51371543 1287 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
0cb96387 1288#define PerlSock_getprotoent() \
51371543 1289 (*PL_Sock->pGetprotoent)(PL_Sock)
0cb96387 1290#define PerlSock_getservbyname(n, p) \
51371543 1291 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
0cb96387 1292#define PerlSock_getservbyport(port, p) \
51371543 1293 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
0cb96387 1294#define PerlSock_getservent() \
51371543 1295 (*PL_Sock->pGetservent)(PL_Sock)
0cb96387 1296#define PerlSock_getsockname(s, n, l) \
51371543 1297 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
0cb96387 1298#define PerlSock_getsockopt(s,l,n,v,i) \
51371543 1299 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
0cb96387 1300#define PerlSock_inet_addr(c) \
51371543 1301 (*PL_Sock->pInetAddr)(PL_Sock, c)
0cb96387 1302#define PerlSock_inet_ntoa(i) \
51371543 1303 (*PL_Sock->pInetNtoa)(PL_Sock, i)
0cb96387 1304#define PerlSock_listen(s, b) \
51371543 1305 (*PL_Sock->pListen)(PL_Sock, s, b)
0cb96387 1306#define PerlSock_recv(s, b, l, f) \
51371543 1307 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
0f4eea8f 1308#define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
51371543 1309 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
0f4eea8f 1310#define PerlSock_select(n, r, w, e, t) \
51371543 1311 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
0cb96387 1312#define PerlSock_send(s, b, l, f) \
51371543 1313 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
0f4eea8f 1314#define PerlSock_sendto(s, b, l, f, t, tlen) \
51371543 1315 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
0cb96387 1316#define PerlSock_sethostent(f) \
51371543 1317 (*PL_Sock->pSethostent)(PL_Sock, f)
0cb96387 1318#define PerlSock_setnetent(f) \
51371543 1319 (*PL_Sock->pSetnetent)(PL_Sock, f)
0cb96387 1320#define PerlSock_setprotoent(f) \
51371543 1321 (*PL_Sock->pSetprotoent)(PL_Sock, f)
0cb96387 1322#define PerlSock_setservent(f) \
51371543 1323 (*PL_Sock->pSetservent)(PL_Sock, f)
0f4eea8f 1324#define PerlSock_setsockopt(s, l, n, v, len) \
51371543 1325 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
0cb96387 1326#define PerlSock_shutdown(s, h) \
51371543 1327 (*PL_Sock->pShutdown)(PL_Sock, s, h)
0cb96387 1328#define PerlSock_socket(a, t, p) \
51371543 1329 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
0cb96387 1330#define PerlSock_socketpair(a, t, p, f) \
51371543 1331 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
0cb96387
GS		 1332
1333#ifdef WIN32
1334#define PerlSock_closesocket(s) \
51371543 1335 (*PL_Sock->pClosesocket)(PL_Sock, s)
0cb96387 1336#endif
0f4eea8f 1337
c5be433b 1338#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1339
1340#define PerlSock_htonl(x) htonl(x)
1341#define PerlSock_htons(x) htons(x)
1342#define PerlSock_ntohl(x) ntohl(x)
1343#define PerlSock_ntohs(x) ntohs(x)
1344#define PerlSock_accept(s, a, l) accept(s, a, l)
1345#define PerlSock_bind(s, n, l) bind(s, n, l)
1346#define PerlSock_connect(s, n, l) connect(s, n, l)
1347
1348#define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1349#define PerlSock_gethostbyname(n) gethostbyname(n)
1350#define PerlSock_gethostent gethostent
1351#define PerlSock_endhostent endhostent
1352#define PerlSock_gethostname(n, l) gethostname(n, l)
1353
1354#define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1355#define PerlSock_getnetbyname(n) getnetbyname(n)
1356#define PerlSock_getnetent getnetent
1357#define PerlSock_endnetent endnetent
1358#define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1359
1360#define PerlSock_getprotobyname(n) getprotobyname(n)
1361#define PerlSock_getprotobynumber(n) getprotobynumber(n)
1362#define PerlSock_getprotoent getprotoent
1363#define PerlSock_endprotoent endprotoent
1364
1365#define PerlSock_getservbyname(n, p) getservbyname(n, p)
1366#define PerlSock_getservbyport(port, p) getservbyport(port, p)
1367#define PerlSock_getservent getservent
1368#define PerlSock_endservent endservent
1369
1370#define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1371#define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1372#define PerlSock_inet_addr(c) inet_addr(c)
1373#define PerlSock_inet_ntoa(i) inet_ntoa(i)
1374#define PerlSock_listen(s, b) listen(s, b)
c6af7a1a 1375#define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
0f4eea8f
DL		 1376#define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1377 recvfrom(s, b, l, f, from, fromlen)
1378#define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1379#define PerlSock_send(s, b, l, f) send(s, b, l, f)
1380#define PerlSock_sendto(s, b, l, f, t, tlen) \
1381 sendto(s, b, l, f, t, tlen)
1382#define PerlSock_sethostent(f) sethostent(f)
1383#define PerlSock_setnetent(f) setnetent(f)
1384#define PerlSock_setprotoent(f) setprotoent(f)
1385#define PerlSock_setservent(f) setservent(f)
1386#define PerlSock_setsockopt(s, l, n, v, len) \
1387 setsockopt(s, l, n, v, len)
1388#define PerlSock_shutdown(s, h) shutdown(s, h)
1389#define PerlSock_socket(a, t, p) socket(a, t, p)
1390#define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1391
0cb96387
GS		 1392#ifdef WIN32
1393#define PerlSock_closesocket(s) closesocket(s)
1394#endif
0f4eea8f 1395
c5be433b 1396#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1397
1398#endif /* __Inc__IPerl___ */
1399
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