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regen/mph.pl - Clean up diagnostics logic, allow DEBUG from env.
[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 *
323b8547
KW		 6 * When using C, this definition is in the form of a set of macros that can be
7 * #defined to the system-level function (or a wrapper provided elsewhere).
0f4eea8f 8 *
0f4eea8f
DL		 9 * GSAR 21-JUN-98
10 */
11
12#ifndef __Inc__IPerl___
13#define __Inc__IPerl___
14
15/*
16 * PerlXXX_YYY explained - DickH and DougL @ ActiveState.com
17 *
18 * XXX := functional group
19 * YYY := stdlib/OS function name
20 *
323b8547
KW		 21 * Continuing with the theme of PerlIO, all OS functionality was encapsulated
22 * into one of several interfaces.
0f4eea8f
DL		 23 *
24 * PerlIO - stdio
25 * PerlLIO - low level I/O
26 * PerlMem - malloc, realloc, free
27 * PerlDir - directory related
28 * PerlEnv - process environment handling
29 * PerlProc - process control
30 * PerlSock - socket functions
31 *
32 *
33 * The features of this are:
34 * 1. All OS dependant code is in the Perl Host and not the Perl Core.
35 * (At least this is the holy grail goal of this work)
36 * 2. The Perl Host (see perl.h for description) can provide a new and
37 * improved interface to OS functionality if required.
38 * 3. Developers can easily hook into the OS calls for instrumentation
39 * or diagnostic purposes.
40 *
41 * What was changed to do this:
42 * 1. All calls to OS functions were replaced with PerlXXX_YYY
43 *
44 */
45
0f4eea8f 46/*
76ced9ad
NIS		 47 Interface for perl stdio functions, or whatever we are Configure-d
48 to use.
0f4eea8f 49*/
76ced9ad 50#include "perlio.h"
0f4eea8f 51
1c267c88 52
dc37125b
DM		 53typedef Signal_t (*Sighandler1_t) (int);
54typedef Signal_t (*Sighandler3_t) (int, Siginfo_t*, void*);
55
d543acb6 56#ifndef Sighandler_t
5e7940ce 57# ifdef PERL_USE_3ARG_SIGHANDLER
dc37125b 58typedef Sighandler3_t Sighandler_t;
8aad04aa 59# else
dc37125b 60typedef Sighandler1_t Sighandler_t;
8aad04aa 61# endif
d543acb6
GS		 62#endif
63
c5be433b 64#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 65
0cb96387
GS		 66/* IPerlStdIO */
67struct IPerlStdIO;
7766f137 68struct IPerlStdIOInfo;
323b8547 69typedef FILE* (*LPStdin)(struct IPerlStdIO*);
eaf8b698
NIS		 70typedef FILE* (*LPStdout)(struct IPerlStdIO*);
71typedef FILE* (*LPStderr)(struct IPerlStdIO*);
72typedef FILE* (*LPOpen)(struct IPerlStdIO*, const char*,
1604cfb0 73 const char*);
eaf8b698
NIS		 74typedef int (*LPClose)(struct IPerlStdIO*, FILE*);
75typedef int (*LPEof)(struct IPerlStdIO*, FILE*);
76typedef int (*LPError)(struct IPerlStdIO*, FILE*);
77typedef void (*LPClearerr)(struct IPerlStdIO*, FILE*);
78typedef int (*LPGetc)(struct IPerlStdIO*, FILE*);
0934c9d9 79typedef STDCHAR* (*LPGetBase)(struct IPerlStdIO*, FILE*);
eaf8b698
NIS		 80typedef int (*LPGetBufsiz)(struct IPerlStdIO*, FILE*);
81typedef int (*LPGetCnt)(struct IPerlStdIO*, FILE*);
0934c9d9 82typedef STDCHAR* (*LPGetPtr)(struct IPerlStdIO*, FILE*);
6d655123 83typedef char* (*LPGets)(struct IPerlStdIO*, char*, int, FILE*);
50a4e535
JD		 84typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
85typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
eaf8b698 86typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
adb71456 87typedef int (*LPUngetc)(struct IPerlStdIO*, int,FILE*);
eaf8b698
NIS		 88typedef int (*LPFileno)(struct IPerlStdIO*, FILE*);
89typedef FILE* (*LPFdopen)(struct IPerlStdIO*, int, const char*);
90typedef FILE* (*LPReopen)(struct IPerlStdIO*, const char*,
1604cfb0 91 const char*, FILE*);
adb71456
NIS		 92typedef SSize_t (*LPRead)(struct IPerlStdIO*, void*, Size_t, Size_t, FILE *);
93typedef SSize_t (*LPWrite)(struct IPerlStdIO*, const void*, Size_t, Size_t, FILE *);
eaf8b698
NIS		 94typedef void (*LPSetBuf)(struct IPerlStdIO*, FILE*, char*);
95typedef int (*LPSetVBuf)(struct IPerlStdIO*, FILE*, char*, int,
1604cfb0 96 Size_t);
eaf8b698 97typedef void (*LPSetCnt)(struct IPerlStdIO*, FILE*, int);
011f1a1a 98
0934c9d9 99typedef void (*LPSetPtr)(struct IPerlStdIO*, FILE*, STDCHAR*);
011f1a1a 100
eaf8b698
NIS		 101typedef void (*LPSetlinebuf)(struct IPerlStdIO*, FILE*);
102typedef int (*LPPrintf)(struct IPerlStdIO*, FILE*, const char*,
1604cfb0 103 ...);
eaf8b698 104typedef int (*LPVprintf)(struct IPerlStdIO*, FILE*, const char*,
1604cfb0 105 va_list);
c623ac67 106typedef Off_t (*LPTell)(struct IPerlStdIO*, FILE*);
eaf8b698
NIS		 107typedef int (*LPSeek)(struct IPerlStdIO*, FILE*, Off_t, int);
108typedef void (*LPRewind)(struct IPerlStdIO*, FILE*);
109typedef FILE* (*LPTmpfile)(struct IPerlStdIO*);
110typedef int (*LPGetpos)(struct IPerlStdIO*, FILE*, Fpos_t*);
111typedef int (*LPSetpos)(struct IPerlStdIO*, FILE*,
1604cfb0 112 const Fpos_t*);
0cb96387
GS		 113typedef void (*LPInit)(struct IPerlStdIO*);
114typedef void (*LPInitOSExtras)(struct IPerlStdIO*);
eaf8b698 115typedef FILE* (*LPFdupopen)(struct IPerlStdIO*, FILE*);
0cb96387
GS		 116
117struct IPerlStdIO
0f4eea8f 118{
0cb96387
GS		 119 LPStdin pStdin;
120 LPStdout pStdout;
121 LPStderr pStderr;
122 LPOpen pOpen;
123 LPClose pClose;
124 LPEof pEof;
125 LPError pError;
126 LPClearerr pClearerr;
127 LPGetc pGetc;
128 LPGetBase pGetBase;
129 LPGetBufsiz pGetBufsiz;
130 LPGetCnt pGetCnt;
131 LPGetPtr pGetPtr;
132 LPGets pGets;
133 LPPutc pPutc;
134 LPPuts pPuts;
135 LPFlush pFlush;
136 LPUngetc pUngetc;
137 LPFileno pFileno;
138 LPFdopen pFdopen;
139 LPReopen pReopen;
140 LPRead pRead;
141 LPWrite pWrite;
142 LPSetBuf pSetBuf;
143 LPSetVBuf pSetVBuf;
144 LPSetCnt pSetCnt;
adb71456 145 LPSetPtr pSetPtr;
0cb96387
GS		 146 LPSetlinebuf pSetlinebuf;
147 LPPrintf pPrintf;
148 LPVprintf pVprintf;
149 LPTell pTell;
150 LPSeek pSeek;
151 LPRewind pRewind;
152 LPTmpfile pTmpfile;
153 LPGetpos pGetpos;
154 LPSetpos pSetpos;
155 LPInit pInit;
156 LPInitOSExtras pInitOSExtras;
7766f137 157 LPFdupopen pFdupopen;
0f4eea8f
DL		 158};
159
0cb96387
GS		 160struct IPerlStdIOInfo
161{
162 unsigned long nCount; /* number of entries expected */
163 struct IPerlStdIO perlStdIOList;
164};
2bd2b9e0 165
76ced9ad
NIS		 166/* These do not belong here ... NI-S, 14 Nov 2000 */
167
2bd2b9e0 168#ifdef USE_STDIO_PTR
eaf8b698 169# define PerlSIO_has_cntptr(f) 1
a7ffa9b9
NC		 170# ifdef STDIO_PTR_LVALUE
171# ifdef STDIO_CNT_LVALUE
eaf8b698 172# define PerlSIO_canset_cnt(f) 1
a7ffa9b9 173# ifdef STDIO_PTR_LVAL_NOCHANGE_CNT
eaf8b698 174# define PerlSIO_fast_gets(f) 1
a7ffa9b9
NC		 175# endif
176# else /* STDIO_CNT_LVALUE */
eaf8b698 177# define PerlSIO_canset_cnt(f) 0
a7ffa9b9
NC		 178# endif
179# else /* STDIO_PTR_LVALUE */
180# ifdef STDIO_PTR_LVAL_SETS_CNT
eaf8b698 181# define PerlSIO_fast_gets(f) 1
2bd2b9e0 182# endif
2bd2b9e0
GS		 183# endif
184#else /* USE_STDIO_PTR */
eaf8b698
NIS		 185# define PerlSIO_has_cntptr(f) 0
186# define PerlSIO_canset_cnt(f) 0
2bd2b9e0
GS		 187#endif /* USE_STDIO_PTR */
188
eaf8b698
NIS		 189#ifndef PerlSIO_fast_gets
190#define PerlSIO_fast_gets(f) 0
2bd2b9e0
GS		 191#endif
192
193#ifdef FILE_base
eaf8b698 194#define PerlSIO_has_base(f) 1
2bd2b9e0 195#else
eaf8b698 196#define PerlSIO_has_base(f) 0
2bd2b9e0 197#endif
0f4eea8f 198
eaf8b698 199/* Now take FILE * via function table */
76ced9ad 200
eaf8b698 201#define PerlSIO_stdin \
1604cfb0 202 (*PL_StdIO->pStdin)(PL_StdIO)
eaf8b698 203#define PerlSIO_stdout \
1604cfb0 204 (*PL_StdIO->pStdout)(PL_StdIO)
eaf8b698 205#define PerlSIO_stderr \
1604cfb0 206 (*PL_StdIO->pStderr)(PL_StdIO)
eaf8b698 207#define PerlSIO_fopen(x,y) \
1604cfb0 208 (*PL_StdIO->pOpen)(PL_StdIO, (x),(y))
eaf8b698 209#define PerlSIO_fclose(f) \
1604cfb0 210 (*PL_StdIO->pClose)(PL_StdIO, (f))
eaf8b698 211#define PerlSIO_feof(f) \
1604cfb0 212 (*PL_StdIO->pEof)(PL_StdIO, (f))
eaf8b698 213#define PerlSIO_ferror(f) \
1604cfb0 214 (*PL_StdIO->pError)(PL_StdIO, (f))
eaf8b698 215#define PerlSIO_clearerr(f) \
1604cfb0 216 (*PL_StdIO->pClearerr)(PL_StdIO, (f))
eaf8b698 217#define PerlSIO_fgetc(f) \
1604cfb0 218 (*PL_StdIO->pGetc)(PL_StdIO, (f))
eaf8b698 219#define PerlSIO_get_base(f) \
1604cfb0 220 (*PL_StdIO->pGetBase)(PL_StdIO, (f))
eaf8b698 221#define PerlSIO_get_bufsiz(f) \
1604cfb0 222 (*PL_StdIO->pGetBufsiz)(PL_StdIO, (f))
eaf8b698 223#define PerlSIO_get_cnt(f) \
1604cfb0 224 (*PL_StdIO->pGetCnt)(PL_StdIO, (f))
eaf8b698 225#define PerlSIO_get_ptr(f) \
1604cfb0 226 (*PL_StdIO->pGetPtr)(PL_StdIO, (f))
50a4e535 227#define PerlSIO_fputc(c,f) \
1604cfb0 228 (*PL_StdIO->pPutc)(PL_StdIO, (c),(f))
50a4e535 229#define PerlSIO_fputs(s,f) \
1604cfb0 230 (*PL_StdIO->pPuts)(PL_StdIO, (s),(f))
eaf8b698 231#define PerlSIO_fflush(f) \
1604cfb0 232 (*PL_StdIO->pFlush)(PL_StdIO, (f))
6d655123 233#define PerlSIO_fgets(s, n, f) \
1604cfb0 234 (*PL_StdIO->pGets)(PL_StdIO, s, n, (f))
adb71456 235#define PerlSIO_ungetc(c,f) \
1604cfb0 236 (*PL_StdIO->pUngetc)(PL_StdIO, (c),(f))
eaf8b698 237#define PerlSIO_fileno(f) \
1604cfb0 238 (*PL_StdIO->pFileno)(PL_StdIO, (f))
eaf8b698 239#define PerlSIO_fdopen(f, s) \
1604cfb0 240 (*PL_StdIO->pFdopen)(PL_StdIO, (f),(s))
eaf8b698 241#define PerlSIO_freopen(p, m, f) \
1604cfb0 242 (*PL_StdIO->pReopen)(PL_StdIO, (p), (m), (f))
eaf8b698 243#define PerlSIO_fread(buf,sz,count,f) \
1604cfb0 244 (*PL_StdIO->pRead)(PL_StdIO, (buf), (sz), (count), (f))
adb71456 245#define PerlSIO_fwrite(buf,sz,count,f) \
1604cfb0 246 (*PL_StdIO->pWrite)(PL_StdIO, (buf), (sz), (count), (f))
eaf8b698 247#define PerlSIO_setbuf(f,b) \
1604cfb0 248 (*PL_StdIO->pSetBuf)(PL_StdIO, (f), (b))
eaf8b698 249#define PerlSIO_setvbuf(f,b,t,s) \
1604cfb0 250 (*PL_StdIO->pSetVBuf)(PL_StdIO, (f),(b),(t),(s))
eaf8b698 251#define PerlSIO_set_cnt(f,c) \
1604cfb0 252 (*PL_StdIO->pSetCnt)(PL_StdIO, (f), (c))
adb71456 253#define PerlSIO_set_ptr(f,p) \
1604cfb0 254 (*PL_StdIO->pSetPtr)(PL_StdIO, (f), (p))
eaf8b698 255#define PerlSIO_setlinebuf(f) \
1604cfb0 256 (*PL_StdIO->pSetlinebuf)(PL_StdIO, (f))
eaf8b698 257#define PerlSIO_printf Perl_fprintf_nocontext
b0316773
JH		 258#define PerlSIO_stdoutf Perl_printf_nocontext
259#define PerlSIO_vprintf(f,fmt,a) \
1604cfb0 260 (*PL_StdIO->pVprintf)(PL_StdIO, (f),(fmt),a)
eaf8b698 261#define PerlSIO_ftell(f) \
1604cfb0 262 (*PL_StdIO->pTell)(PL_StdIO, (f))
eaf8b698 263#define PerlSIO_fseek(f,o,w) \
1604cfb0 264 (*PL_StdIO->pSeek)(PL_StdIO, (f),(o),(w))
eaf8b698 265#define PerlSIO_fgetpos(f,p) \
1604cfb0 266 (*PL_StdIO->pGetpos)(PL_StdIO, (f),(p))
eaf8b698 267#define PerlSIO_fsetpos(f,p) \
1604cfb0 268 (*PL_StdIO->pSetpos)(PL_StdIO, (f),(p))
eaf8b698 269#define PerlSIO_rewind(f) \
1604cfb0 270 (*PL_StdIO->pRewind)(PL_StdIO, (f))
eaf8b698 271#define PerlSIO_tmpfile() \
1604cfb0 272 (*PL_StdIO->pTmpfile)(PL_StdIO)
eaf8b698 273#define PerlSIO_init() \
1604cfb0 274 (*PL_StdIO->pInit)(PL_StdIO)
0f4eea8f 275#undef init_os_extras
c5be433b 276#define init_os_extras() \
1604cfb0 277 (*PL_StdIO->pInitOSExtras)(PL_StdIO)
eaf8b698 278#define PerlSIO_fdupopen(f) \
1604cfb0 279 (*PL_StdIO->pFdupopen)(PL_StdIO, (f))
eaf8b698
NIS		 280
281#else /* PERL_IMPLICIT_SYS */
282
283#define PerlSIO_stdin stdin
284#define PerlSIO_stdout stdout
285#define PerlSIO_stderr stderr
286#define PerlSIO_fopen(x,y) fopen(x,y)
75e258e9
PG		 287#ifdef __VOS__
288/* Work around VOS bug posix-979, wrongly setting errno when at end of file. */
289#define PerlSIO_fclose(f) (((errno==1025)?errno=0:0),fclose(f))
290#define PerlSIO_feof(f) (((errno==1025)?errno=0:0),feof(f))
291#define PerlSIO_ferror(f) (((errno==1025)?errno=0:0),ferror(f))
292#else
eaf8b698
NIS		 293#define PerlSIO_fclose(f) fclose(f)
294#define PerlSIO_feof(f) feof(f)
295#define PerlSIO_ferror(f) ferror(f)
75e258e9 296#endif
eaf8b698
NIS		 297#define PerlSIO_clearerr(f) clearerr(f)
298#define PerlSIO_fgetc(f) fgetc(f)
f7c20d1e 299#ifdef FILE_base
eaf8b698
NIS		 300#define PerlSIO_get_base(f) FILE_base(f)
301#define PerlSIO_get_bufsiz(f) FILE_bufsiz(f)
302#else
303#define PerlSIO_get_base(f) NULL
304#define PerlSIO_get_bufsiz(f) 0
305#endif
306#ifdef USE_STDIO_PTR
307#define PerlSIO_get_cnt(f) FILE_cnt(f)
308#define PerlSIO_get_ptr(f) FILE_ptr(f)
309#else
310#define PerlSIO_get_cnt(f) 0
311#define PerlSIO_get_ptr(f) NULL
312#endif
50a4e535
JD		 313#define PerlSIO_fputc(c,f) fputc(c,f)
314#define PerlSIO_fputs(s,f) fputs(s,f)
eaf8b698 315#define PerlSIO_fflush(f) Fflush(f)
6d655123 316#define PerlSIO_fgets(s, n, f) fgets(s,n,f)
5876737a 317#if defined(__VMS)
486ec47a 318 /* Unusual definition of ungetc() here to accommodate fast_sv_gets()'
a15cef0c 319 * belief that it can mix getc/ungetc with reads from stdio buffer */
04ce8649 320START_EXTERN_C
a15cef0c 321 int decc$ungetc(int __c, FILE *__stream);
04ce8649 322END_EXTERN_C
a15cef0c
CB		 323# define PerlSIO_ungetc(c,f) ((c) == EOF ? EOF : \
324 ((*(f) && !((*(f))->_flag & _IONBF) && \
325 ((*(f))->_ptr > (*(f))->_base)) ? \
326 ((*(f))->_cnt++, *(--(*(f))->_ptr) = (c)) : decc$ungetc(c,f)))
327#else
328# define PerlSIO_ungetc(c,f) ungetc(c,f)
329#endif
eaf8b698
NIS		 330#define PerlSIO_fileno(f) fileno(f)
331#define PerlSIO_fdopen(f, s) fdopen(f,s)
332#define PerlSIO_freopen(p, m, f) freopen(p,m,f)
333#define PerlSIO_fread(buf,sz,count,f) fread(buf,sz,count,f)
334#define PerlSIO_fwrite(buf,sz,count,f) fwrite(buf,sz,count,f)
335#define PerlSIO_setbuf(f,b) setbuf(f,b)
336#define PerlSIO_setvbuf(f,b,t,s) setvbuf(f,b,t,s)
337#if defined(USE_STDIO_PTR) && defined(STDIO_CNT_LVALUE)
338#define PerlSIO_set_cnt(f,c) FILE_cnt(f) = (c)
339#else
340#define PerlSIO_set_cnt(f,c) PerlIOProc_abort()
341#endif
342#if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
714c8e96 343#define PerlSIO_set_ptr(f,p) (FILE_ptr(f) = (p))
eaf8b698
NIS		 344#else
345#define PerlSIO_set_ptr(f,p) PerlIOProc_abort()
346#endif
347#define PerlSIO_setlinebuf(f) setlinebuf(f)
079b94bc
NIS		 348#define PerlSIO_printf fprintf
349#define PerlSIO_stdoutf printf
362d0d44 350#define PerlSIO_vprintf(f,fmt,a) vfprintf(f,fmt,a)
eaf8b698
NIS		 351#define PerlSIO_ftell(f) ftell(f)
352#define PerlSIO_fseek(f,o,w) fseek(f,o,w)
353#define PerlSIO_fgetpos(f,p) fgetpos(f,p)
354#define PerlSIO_fsetpos(f,p) fsetpos(f,p)
355#define PerlSIO_rewind(f) rewind(f)
356#define PerlSIO_tmpfile() tmpfile()
eaf8b698 357#define PerlSIO_fdupopen(f) (f)
0f4eea8f 358
c5be433b 359#endif /* PERL_IMPLICIT_SYS */
0f4eea8f 360
0f4eea8f
DL		 361/*
362 * Interface for directory functions
363 */
364
c5be433b 365#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 366
0cb96387
GS		 367/* IPerlDir */
368struct IPerlDir;
7766f137 369struct IPerlDirInfo;
0cb96387
GS		 370typedef int (*LPMakedir)(struct IPerlDir*, const char*, int);
371typedef int (*LPChdir)(struct IPerlDir*, const char*);
372typedef int (*LPRmdir)(struct IPerlDir*, const char*);
373typedef int (*LPDirClose)(struct IPerlDir*, DIR*);
0e06f75d 374typedef DIR* (*LPDirOpen)(struct IPerlDir*, const char*);
0cb96387
GS		 375typedef struct direct* (*LPDirRead)(struct IPerlDir*, DIR*);
376typedef void (*LPDirRewind)(struct IPerlDir*, DIR*);
377typedef void (*LPDirSeek)(struct IPerlDir*, DIR*, long);
378typedef long (*LPDirTell)(struct IPerlDir*, DIR*);
7766f137
GS		 379#ifdef WIN32
380typedef char* (*LPDirMapPathA)(struct IPerlDir*, const char*);
381typedef WCHAR* (*LPDirMapPathW)(struct IPerlDir*, const WCHAR*);
382#endif
0cb96387
GS		 383
384struct IPerlDir
0f4eea8f 385{
0cb96387
GS		 386 LPMakedir pMakedir;
387 LPChdir pChdir;
388 LPRmdir pRmdir;
389 LPDirClose pClose;
390 LPDirOpen pOpen;
391 LPDirRead pRead;
392 LPDirRewind pRewind;
393 LPDirSeek pSeek;
394 LPDirTell pTell;
7766f137
GS		 395#ifdef WIN32
396 LPDirMapPathA pMapPathA;
397 LPDirMapPathW pMapPathW;
398#endif
0cb96387
GS		 399};
400
401struct IPerlDirInfo
402{
403 unsigned long nCount; /* number of entries expected */
404 struct IPerlDir perlDirList;
0f4eea8f
DL		 405};
406
407#define PerlDir_mkdir(name, mode) \
1604cfb0 408 (*PL_Dir->pMakedir)(PL_Dir, (name), (mode))
0f4eea8f 409#define PerlDir_chdir(name) \
1604cfb0 410 (*PL_Dir->pChdir)(PL_Dir, (name))
0f4eea8f 411#define PerlDir_rmdir(name) \
1604cfb0 412 (*PL_Dir->pRmdir)(PL_Dir, (name))
0f4eea8f 413#define PerlDir_close(dir) \
1604cfb0 414 (*PL_Dir->pClose)(PL_Dir, (dir))
0f4eea8f 415#define PerlDir_open(name) \
1604cfb0 416 (*PL_Dir->pOpen)(PL_Dir, (name))
0f4eea8f 417#define PerlDir_read(dir) \
1604cfb0 418 (*PL_Dir->pRead)(PL_Dir, (dir))
0f4eea8f 419#define PerlDir_rewind(dir) \
1604cfb0 420 (*PL_Dir->pRewind)(PL_Dir, (dir))
0f4eea8f 421#define PerlDir_seek(dir, loc) \
1604cfb0 422 (*PL_Dir->pSeek)(PL_Dir, (dir), (loc))
0f4eea8f 423#define PerlDir_tell(dir) \
1604cfb0 424 (*PL_Dir->pTell)(PL_Dir, (dir))
7766f137
GS		 425#ifdef WIN32
426#define PerlDir_mapA(dir) \
1604cfb0 427 (*PL_Dir->pMapPathA)(PL_Dir, (dir))
7766f137 428#define PerlDir_mapW(dir) \
1604cfb0 429 (*PL_Dir->pMapPathW)(PL_Dir, (dir))
7766f137 430#endif
0f4eea8f 431
c5be433b 432#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 433
434#define PerlDir_mkdir(name, mode) Mkdir((name), (mode))
435#ifdef VMS
9d4c144b 436# define PerlDir_chdir(n) Chdir((n))
6f9d8c32 437#else
0f4eea8f
DL		 438# define PerlDir_chdir(name) chdir((name))
439#endif
440#define PerlDir_rmdir(name) rmdir((name))
441#define PerlDir_close(dir) closedir((dir))
442#define PerlDir_open(name) opendir((name))
443#define PerlDir_read(dir) readdir((dir))
444#define PerlDir_rewind(dir) rewinddir((dir))
445#define PerlDir_seek(dir, loc) seekdir((dir), (loc))
446#define PerlDir_tell(dir) telldir((dir))
7766f137
GS		 447#ifdef WIN32
448#define PerlDir_mapA(dir) dir
449#define PerlDir_mapW(dir) dir
450#endif
0f4eea8f 451
c5be433b 452#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 453
454/*
455 Interface for perl environment functions
456*/
457
c5be433b 458#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 459
0cb96387
GS		 460/* IPerlEnv */
461struct IPerlEnv;
7766f137 462struct IPerlEnvInfo;
0cb96387
GS		 463typedef char* (*LPEnvGetenv)(struct IPerlEnv*, const char*);
464typedef int (*LPEnvPutenv)(struct IPerlEnv*, const char*);
3075ddba 465typedef char* (*LPEnvGetenv_len)(struct IPerlEnv*,
1604cfb0 466 const char *varname, unsigned long *len);
0cb96387
GS		 467typedef int (*LPEnvUname)(struct IPerlEnv*, struct utsname *name);
468typedef void (*LPEnvClearenv)(struct IPerlEnv*);
3075ddba
GS		 469typedef void* (*LPEnvGetChildenv)(struct IPerlEnv*);
470typedef void (*LPEnvFreeChildenv)(struct IPerlEnv*, void* env);
471typedef char* (*LPEnvGetChilddir)(struct IPerlEnv*);
472typedef void (*LPEnvFreeChilddir)(struct IPerlEnv*, char* dir);
0cb96387 473#ifdef HAS_ENVGETENV
3075ddba
GS		 474typedef char* (*LPENVGetenv)(struct IPerlEnv*, const char *varname);
475typedef char* (*LPENVGetenv_len)(struct IPerlEnv*,
1604cfb0 476 const char *varname, unsigned long *len);
0cb96387
GS		 477#endif
478#ifdef WIN32
3075ddba 479typedef unsigned long (*LPEnvOsID)(struct IPerlEnv*);
6937817d 480typedef char* (*LPEnvLibPath)(struct IPerlEnv*, WIN32_NO_REGISTRY_M_(const char*)
1604cfb0 481 STRLEN *const len);
e6a0bbf8 482typedef char* (*LPEnvSiteLibPath)(struct IPerlEnv*, const char*,
1604cfb0 483 STRLEN *const len);
e6a0bbf8 484typedef char* (*LPEnvVendorLibPath)(struct IPerlEnv*, const char*,
1604cfb0 485 STRLEN *const len);
635bbe87 486typedef void (*LPEnvGetChildIO)(struct IPerlEnv*, child_IO_table*);
0cb96387
GS		 487#endif
488
489struct IPerlEnv
0f4eea8f 490{
0cb96387
GS		 491 LPEnvGetenv pGetenv;
492 LPEnvPutenv pPutenv;
493 LPEnvGetenv_len pGetenv_len;
494 LPEnvUname pEnvUname;
495 LPEnvClearenv pClearenv;
3075ddba
GS		 496 LPEnvGetChildenv pGetChildenv;
497 LPEnvFreeChildenv pFreeChildenv;
498 LPEnvGetChilddir pGetChilddir;
499 LPEnvFreeChilddir pFreeChilddir;
a6c40364 500#ifdef HAS_ENVGETENV
0cb96387
GS		 501 LPENVGetenv pENVGetenv;
502 LPENVGetenv_len pENVGetenv_len;
503#endif
504#ifdef WIN32
505 LPEnvOsID pEnvOsID;
506 LPEnvLibPath pLibPath;
507 LPEnvSiteLibPath pSiteLibPath;
4ea817c6 508 LPEnvVendorLibPath pVendorLibPath;
635bbe87 509 LPEnvGetChildIO pGetChildIO;
a6c40364 510#endif
0f4eea8f
DL		 511};
512
0cb96387
GS		 513struct IPerlEnvInfo
514{
515 unsigned long nCount; /* number of entries expected */
516 struct IPerlEnv perlEnvList;
517};
518
519#define PerlEnv_putenv(str) \
1604cfb0 520 (*PL_Env->pPutenv)(PL_Env,(str))
0cb96387 521#define PerlEnv_getenv(str) \
1604cfb0 522 (*PL_Env->pGetenv)(PL_Env,(str))
0cb96387 523#define PerlEnv_getenv_len(str,l) \
1604cfb0 524 (*PL_Env->pGetenv_len)(PL_Env,(str), (l))
3075ddba 525#define PerlEnv_clearenv() \
1604cfb0 526 (*PL_Env->pClearenv)(PL_Env)
3075ddba 527#define PerlEnv_get_childenv() \
1604cfb0 528 (*PL_Env->pGetChildenv)(PL_Env)
3075ddba 529#define PerlEnv_free_childenv(e) \
1604cfb0 530 (*PL_Env->pFreeChildenv)(PL_Env, (e))
3075ddba 531#define PerlEnv_get_childdir() \
1604cfb0 532 (*PL_Env->pGetChilddir)(PL_Env)
3075ddba 533#define PerlEnv_free_childdir(d) \
1604cfb0 534 (*PL_Env->pFreeChilddir)(PL_Env, (d))
f675dbe5 535#ifdef HAS_ENVGETENV
0cb96387 536# define PerlEnv_ENVgetenv(str) \
1604cfb0 537 (*PL_Env->pENVGetenv)(PL_Env,(str))
0cb96387 538# define PerlEnv_ENVgetenv_len(str,l) \
1604cfb0 539 (*PL_Env->pENVGetenv_len)(PL_Env,(str), (l))
f675dbe5 540#else
0cb96387 541# define PerlEnv_ENVgetenv(str) \
1604cfb0 542 PerlEnv_getenv((str))
0cb96387 543# define PerlEnv_ENVgetenv_len(str,l) \
1604cfb0 544 PerlEnv_getenv_len((str),(l))
f675dbe5 545#endif
0cb96387 546#define PerlEnv_uname(name) \
1604cfb0 547 (*PL_Env->pEnvUname)(PL_Env,(name))
0f4eea8f 548#ifdef WIN32
0cb96387 549#define PerlEnv_os_id() \
1604cfb0 550 (*PL_Env->pEnvOsID)(PL_Env)
e6a0bbf8 551#define PerlEnv_lib_path(str, lenp) \
1604cfb0 552 (*PL_Env->pLibPath)(PL_Env,WIN32_NO_REGISTRY_M_(str)(lenp))
e6a0bbf8 553#define PerlEnv_sitelib_path(str, lenp) \
1604cfb0 554 (*PL_Env->pSiteLibPath)(PL_Env,(str),(lenp))
e6a0bbf8 555#define PerlEnv_vendorlib_path(str, lenp) \
1604cfb0 556 (*PL_Env->pVendorLibPath)(PL_Env,(str),(lenp))
635bbe87 557#define PerlEnv_get_child_IO(ptr) \
1604cfb0 558 (*PL_Env->pGetChildIO)(PL_Env, ptr)
0f4eea8f
DL		 559#endif
560
24f3e849
KW		 561#else /* below is ! PERL_IMPLICIT_SYS */
562# ifdef USE_ITHREADS
563
564 /* Use the comma operator to return 0/non-zero, while avoiding putting
565 * this in an inline function */
566# define PerlEnv_putenv(str) (ENV_LOCK, (putenv(str) \
567 ? (ENV_UNLOCK, 1) \
568 : (ENV_UNLOCK, 0)))
569# else
570# define PerlEnv_putenv(str) putenv(str)
571# endif
572#define PerlEnv_getenv(str) mortal_getenv(str)
a6c40364 573#define PerlEnv_getenv_len(str,l) getenv_len((str), (l))
f675dbe5
CB		 574#ifdef HAS_ENVGETENV
575# define PerlEnv_ENVgetenv(str) ENVgetenv((str))
a6c40364 576# define PerlEnv_ENVgetenv_len(str,l) ENVgetenv_len((str), (l))
f675dbe5
CB		 577#else
578# define PerlEnv_ENVgetenv(str) PerlEnv_getenv((str))
a6c40364 579# define PerlEnv_ENVgetenv_len(str,l) PerlEnv_getenv_len((str), (l))
f675dbe5 580#endif
b2af26b1 581#define PerlEnv_uname(name) uname((name))
0f4eea8f 582
0cb96387
GS		 583#ifdef WIN32
584#define PerlEnv_os_id() win32_os_id()
6937817d 585#define PerlEnv_lib_path(str, lenp) win32_get_privlib(WIN32_NO_REGISTRY_M_(str) lenp)
e6a0bbf8
NC		 586#define PerlEnv_sitelib_path(str, lenp) win32_get_sitelib(str, lenp)
587#define PerlEnv_vendorlib_path(str, lenp) win32_get_vendorlib(str, lenp)
635bbe87 588#define PerlEnv_get_child_IO(ptr) win32_get_child_IO(ptr)
df3728a2
JH		 589#define PerlEnv_clearenv() win32_clearenv()
590#define PerlEnv_get_childenv() win32_get_childenv()
591#define PerlEnv_free_childenv(e) win32_free_childenv((e))
592#define PerlEnv_get_childdir() win32_get_childdir()
593#define PerlEnv_free_childdir(d) win32_free_childdir((d))
594#else
24f3e849
KW		 595#define PerlEnv_clearenv(str) (ENV_LOCK, (clearenv(str) \
596 ? (ENV_UNLOCK, 1) \
597 : (ENV_UNLOCK, 0)))
df3728a2
JH		 598#define PerlEnv_get_childenv() get_childenv()
599#define PerlEnv_free_childenv(e) free_childenv((e))
600#define PerlEnv_get_childdir() get_childdir()
601#define PerlEnv_free_childdir(d) free_childdir((d))
0cb96387
GS		 602#endif
603
c5be433b 604#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 605
606/*
607 Interface for perl low-level IO functions
608*/
609
c5be433b 610#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 611
4d0c87b7
TC		 612struct utimbuf; /* prevent gcc warning about the use below */
613
0cb96387
GS		 614/* IPerlLIO */
615struct IPerlLIO;
7766f137 616struct IPerlLIOInfo;
0cb96387
GS		 617typedef int (*LPLIOAccess)(struct IPerlLIO*, const char*, int);
618typedef int (*LPLIOChmod)(struct IPerlLIO*, const char*, int);
619typedef int (*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
1604cfb0 620 gid_t);
4a9d6100 621typedef int (*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
0cb96387
GS		 622typedef int (*LPLIOClose)(struct IPerlLIO*, int);
623typedef int (*LPLIODup)(struct IPerlLIO*, int);
624typedef int (*LPLIODup2)(struct IPerlLIO*, int, int);
625typedef int (*LPLIOFlock)(struct IPerlLIO*, int, int);
c623ac67 626typedef int (*LPLIOFileStat)(struct IPerlLIO*, int, Stat_t*);
0cb96387 627typedef int (*LPLIOIOCtl)(struct IPerlLIO*, int, unsigned int,
1604cfb0 628 char*);
0cb96387 629typedef int (*LPLIOIsatty)(struct IPerlLIO*, int);
6b980173 630typedef int (*LPLIOLink)(struct IPerlLIO*, const char*,
1604cfb0 631 const char *);
c623ac67 632typedef Off_t (*LPLIOLseek)(struct IPerlLIO*, int, Off_t, int);
0cb96387 633typedef int (*LPLIOLstat)(struct IPerlLIO*, const char*,
1604cfb0 634 Stat_t*);
0cb96387
GS		 635typedef char* (*LPLIOMktemp)(struct IPerlLIO*, char*);
636typedef int (*LPLIOOpen)(struct IPerlLIO*, const char*, int);
637typedef int (*LPLIOOpen3)(struct IPerlLIO*, const char*, int, int);
638typedef int (*LPLIORead)(struct IPerlLIO*, int, void*, unsigned int);
639typedef int (*LPLIORename)(struct IPerlLIO*, const char*,
1604cfb0 640 const char*);
0cb96387
GS		 641typedef int (*LPLIOSetmode)(struct IPerlLIO*, int, int);
642typedef int (*LPLIONameStat)(struct IPerlLIO*, const char*,
1604cfb0 643 Stat_t*);
0cb96387
GS		 644typedef char* (*LPLIOTmpnam)(struct IPerlLIO*, char*);
645typedef int (*LPLIOUmask)(struct IPerlLIO*, int);
646typedef int (*LPLIOUnlink)(struct IPerlLIO*, const char*);
c3ff6b30 647typedef int (*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*);
0cb96387 648typedef int (*LPLIOWrite)(struct IPerlLIO*, int, const void*,
1604cfb0 649 unsigned int);
680b2c5e 650typedef int (*LPLIOSymLink)(struct IPerlLIO*, const char*,
1604cfb0 651 const char *);
680b2c5e
TC		 652typedef int (*LPLIOReadLink)(struct IPerlLIO*, const char*,
653 char *, size_t);
0cb96387
GS		 654
655struct IPerlLIO
656{
657 LPLIOAccess pAccess;
658 LPLIOChmod pChmod;
659 LPLIOChown pChown;
660 LPLIOChsize pChsize;
661 LPLIOClose pClose;
662 LPLIODup pDup;
663 LPLIODup2 pDup2;
664 LPLIOFlock pFlock;
665 LPLIOFileStat pFileStat;
666 LPLIOIOCtl pIOCtl;
667 LPLIOIsatty pIsatty;
6b980173 668 LPLIOLink pLink;
0cb96387
GS		 669 LPLIOLseek pLseek;
670 LPLIOLstat pLstat;
671 LPLIOMktemp pMktemp;
672 LPLIOOpen pOpen;
673 LPLIOOpen3 pOpen3;
674 LPLIORead pRead;
675 LPLIORename pRename;
676 LPLIOSetmode pSetmode;
677 LPLIONameStat pNameStat;
678 LPLIOTmpnam pTmpnam;
679 LPLIOUmask pUmask;
680 LPLIOUnlink pUnlink;
681 LPLIOUtime pUtime;
682 LPLIOWrite pWrite;
680b2c5e
TC		 683 LPLIOSymLink pSymLink;
684 LPLIOReadLink pReadLink;
0cb96387
GS		 685};
686
687struct IPerlLIOInfo
0f4eea8f 688{
0cb96387
GS		 689 unsigned long nCount; /* number of entries expected */
690 struct IPerlLIO perlLIOList;
0f4eea8f
DL		 691};
692
693#define PerlLIO_access(file, mode) \
1604cfb0 694 (*PL_LIO->pAccess)(PL_LIO, (file), (mode))
0f4eea8f 695#define PerlLIO_chmod(file, mode) \
1604cfb0 696 (*PL_LIO->pChmod)(PL_LIO, (file), (mode))
0f4eea8f 697#define PerlLIO_chown(file, owner, group) \
1604cfb0 698 (*PL_LIO->pChown)(PL_LIO, (file), (owner), (group))
0f4eea8f 699#define PerlLIO_chsize(fd, size) \
1604cfb0 700 (*PL_LIO->pChsize)(PL_LIO, (fd), (size))
0f4eea8f 701#define PerlLIO_close(fd) \
1604cfb0 702 (*PL_LIO->pClose)(PL_LIO, (fd))
0f4eea8f 703#define PerlLIO_dup(fd) \
1604cfb0 704 (*PL_LIO->pDup)(PL_LIO, (fd))
0f4eea8f 705#define PerlLIO_dup2(fd1, fd2) \
1604cfb0 706 (*PL_LIO->pDup2)(PL_LIO, (fd1), (fd2))
0f4eea8f 707#define PerlLIO_flock(fd, op) \
1604cfb0 708 (*PL_LIO->pFlock)(PL_LIO, (fd), (op))
0f4eea8f 709#define PerlLIO_fstat(fd, buf) \
1604cfb0 710 (*PL_LIO->pFileStat)(PL_LIO, (fd), (buf))
0f4eea8f 711#define PerlLIO_ioctl(fd, u, buf) \
1604cfb0 712 (*PL_LIO->pIOCtl)(PL_LIO, (fd), (u), (buf))
0f4eea8f 713#define PerlLIO_isatty(fd) \
1604cfb0 714 (*PL_LIO->pIsatty)(PL_LIO, (fd))
6b980173 715#define PerlLIO_link(oldname, newname) \
1604cfb0 716 (*PL_LIO->pLink)(PL_LIO, (oldname), (newname))
680b2c5e
TC		 717#define PerlLIO_symlink(oldname, newname) \
718 (*PL_LIO->pSymLink)(PL_LIO, (oldname), (newname))
719#define PerlLIO_readlink(path, buf, bufsiz) \
720 (*PL_LIO->pReadLink)(PL_LIO, (path), (buf), (bufsiz))
0f4eea8f 721#define PerlLIO_lseek(fd, offset, mode) \
1604cfb0 722 (*PL_LIO->pLseek)(PL_LIO, (fd), (offset), (mode))
0f4eea8f 723#define PerlLIO_lstat(name, buf) \
1604cfb0 724 (*PL_LIO->pLstat)(PL_LIO, (name), (buf))
0f4eea8f 725#define PerlLIO_mktemp(file) \
1604cfb0 726 (*PL_LIO->pMktemp)(PL_LIO, (file))
0f4eea8f 727#define PerlLIO_open(file, flag) \
1604cfb0 728 (*PL_LIO->pOpen)(PL_LIO, (file), (flag))
0f4eea8f 729#define PerlLIO_open3(file, flag, perm) \
1604cfb0 730 (*PL_LIO->pOpen3)(PL_LIO, (file), (flag), (perm))
0f4eea8f 731#define PerlLIO_read(fd, buf, count) \
1604cfb0 732 (*PL_LIO->pRead)(PL_LIO, (fd), (buf), (count))
8d9b2e3c 733#define PerlLIO_rename(oname, newname) \
1604cfb0 734 (*PL_LIO->pRename)(PL_LIO, (oname), (newname))
0f4eea8f 735#define PerlLIO_setmode(fd, mode) \
1604cfb0 736 (*PL_LIO->pSetmode)(PL_LIO, (fd), (mode))
0f4eea8f 737#define PerlLIO_stat(name, buf) \
1604cfb0 738 (*PL_LIO->pNameStat)(PL_LIO, (name), (buf))
0f4eea8f 739#define PerlLIO_tmpnam(str) \
1604cfb0 740 (*PL_LIO->pTmpnam)(PL_LIO, (str))
0f4eea8f 741#define PerlLIO_umask(mode) \
1604cfb0 742 (*PL_LIO->pUmask)(PL_LIO, (mode))
0f4eea8f 743#define PerlLIO_unlink(file) \
1604cfb0 744 (*PL_LIO->pUnlink)(PL_LIO, (file))
0f4eea8f 745#define PerlLIO_utime(file, time) \
1604cfb0 746 (*PL_LIO->pUtime)(PL_LIO, (file), (time))
0f4eea8f 747#define PerlLIO_write(fd, buf, count) \
1604cfb0 748 (*PL_LIO->pWrite)(PL_LIO, (fd), (buf), (count))
0f4eea8f 749
c5be433b 750#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 751
752#define PerlLIO_access(file, mode) access((file), (mode))
753#define PerlLIO_chmod(file, mode) chmod((file), (mode))
754#define PerlLIO_chown(file, owner, grp) chown((file), (owner), (grp))
58e24eff
SH		 755#if defined(HAS_TRUNCATE)
756# define PerlLIO_chsize(fd, size) ftruncate((fd), (size))
757#elif defined(HAS_CHSIZE)
758# define PerlLIO_chsize(fd, size) chsize((fd), (size))
759#else
760# define PerlLIO_chsize(fd, size) my_chsize((fd), (size))
761#endif
0f4eea8f
DL		 762#define PerlLIO_close(fd) close((fd))
763#define PerlLIO_dup(fd) dup((fd))
764#define PerlLIO_dup2(fd1, fd2) dup2((fd1), (fd2))
765#define PerlLIO_flock(fd, op) FLOCK((fd), (op))
766#define PerlLIO_fstat(fd, buf) Fstat((fd), (buf))
767#define PerlLIO_ioctl(fd, u, buf) ioctl((fd), (u), (buf))
768#define PerlLIO_isatty(fd) isatty((fd))
6b980173 769#define PerlLIO_link(oldname, newname) link((oldname), (newname))
680b2c5e
TC		 770#define PerlLIO_symlink(oldname, newname) symlink((oldname), (newname))
771#define PerlLIO_readlink(path, buf, bufsiz) readlink((path), (buf), (bufsiz))
0f4eea8f 772#define PerlLIO_lseek(fd, offset, mode) lseek((fd), (offset), (mode))
1f47e8e2 773#define PerlLIO_stat(name, buf) Stat((name), (buf))
9423c6fc 774#ifdef HAS_LSTAT
1f47e8e2 775# define PerlLIO_lstat(name, buf) lstat((name), (buf))
9423c6fc 776#else
1f47e8e2 777# define PerlLIO_lstat(name, buf) PerlLIO_stat((name), (buf))
9423c6fc 778#endif
0f4eea8f 779#define PerlLIO_mktemp(file) mktemp((file))
1c267c88
MF		 780#if defined(OEMVS)
781 #if (__CHARSET_LIB == 1)
782 int asciiopen(const char* path, int oflag);
783 int asciiopen3(const char* path, int oflag, int perm);
784
785 #define PerlLIO_open(file, flag) asciiopen((file), (flag))
786 #define PerlLIO_open3(file, flag, perm) asciiopen3((file), (flag), (perm))
787 #else
788 #define PerlLIO_open(file, flag) open((file), (flag))
789 #define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
790 #endif
791#else
792# define PerlLIO_open(file, flag) open((file), (flag))
793# define PerlLIO_open3(file, flag, perm) open((file), (flag), (perm))
794#endif
0f4eea8f
DL		 795#define PerlLIO_read(fd, buf, count) read((fd), (buf), (count))
796#define PerlLIO_rename(old, new) rename((old), (new))
797#define PerlLIO_setmode(fd, mode) setmode((fd), (mode))
0f4eea8f
DL		 798#define PerlLIO_tmpnam(str) tmpnam((str))
799#define PerlLIO_umask(mode) umask((mode))
800#define PerlLIO_unlink(file) unlink((file))
801#define PerlLIO_utime(file, time) utime((file), (time))
802#define PerlLIO_write(fd, buf, count) write((fd), (buf), (count))
803
c5be433b 804#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 805
806/*
807 Interface for perl memory allocation
808*/
809
c5be433b 810#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 811
0cb96387
GS		 812/* IPerlMem */
813struct IPerlMem;
7766f137 814struct IPerlMemInfo;
0cb96387
GS		 815typedef void* (*LPMemMalloc)(struct IPerlMem*, size_t);
816typedef void* (*LPMemRealloc)(struct IPerlMem*, void*, size_t);
817typedef void (*LPMemFree)(struct IPerlMem*, void*);
7766f137
GS		 818typedef void* (*LPMemCalloc)(struct IPerlMem*, size_t, size_t);
819typedef void (*LPMemGetLock)(struct IPerlMem*);
820typedef void (*LPMemFreeLock)(struct IPerlMem*);
821typedef int (*LPMemIsLocked)(struct IPerlMem*);
0cb96387
GS		 822
823struct IPerlMem
0f4eea8f 824{
0cb96387
GS		 825 LPMemMalloc pMalloc;
826 LPMemRealloc pRealloc;
827 LPMemFree pFree;
7766f137
GS		 828 LPMemCalloc pCalloc;
829 LPMemGetLock pGetLock;
830 LPMemFreeLock pFreeLock;
831 LPMemIsLocked pIsLocked;
0f4eea8f
DL		 832};
833
0cb96387
GS		 834struct IPerlMemInfo
835{
836 unsigned long nCount; /* number of entries expected */
837 struct IPerlMem perlMemList;
838};
839
7766f137 840/* Interpreter specific memory macros */
0cb96387 841#define PerlMem_malloc(size) \
1604cfb0 842 (*PL_Mem->pMalloc)(PL_Mem, (size))
0cb96387 843#define PerlMem_realloc(buf, size) \
1604cfb0 844 (*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
0cb96387 845#define PerlMem_free(buf) \
1604cfb0 846 (*PL_Mem->pFree)(PL_Mem, (buf))
7766f137 847#define PerlMem_calloc(num, size) \
1604cfb0 848 (*PL_Mem->pCalloc)(PL_Mem, (num), (size))
7766f137 849#define PerlMem_get_lock() \
1604cfb0 850 (*PL_Mem->pGetLock)(PL_Mem)
7766f137 851#define PerlMem_free_lock() \
1604cfb0 852 (*PL_Mem->pFreeLock)(PL_Mem)
7766f137 853#define PerlMem_is_locked() \
1604cfb0 854 (*PL_Mem->pIsLocked)(PL_Mem)
7766f137
GS		 855
856/* Shared memory macros */
857#define PerlMemShared_malloc(size) \
1604cfb0 858 (*PL_MemShared->pMalloc)(PL_MemShared, (size))
7766f137 859#define PerlMemShared_realloc(buf, size) \
1604cfb0 860 (*PL_MemShared->pRealloc)(PL_MemShared, (buf), (size))
7766f137 861#define PerlMemShared_free(buf) \
1604cfb0 862 (*PL_MemShared->pFree)(PL_MemShared, (buf))
7766f137 863#define PerlMemShared_calloc(num, size) \
1604cfb0 864 (*PL_MemShared->pCalloc)(PL_MemShared, (num), (size))
7766f137 865#define PerlMemShared_get_lock() \
1604cfb0 866 (*PL_MemShared->pGetLock)(PL_MemShared)
7766f137 867#define PerlMemShared_free_lock() \
1604cfb0 868 (*PL_MemShared->pFreeLock)(PL_MemShared)
7766f137 869#define PerlMemShared_is_locked() \
1604cfb0 870 (*PL_MemShared->pIsLocked)(PL_MemShared)
7766f137 871
7766f137
GS		 872/* Parse tree memory macros */
873#define PerlMemParse_malloc(size) \
1604cfb0 874 (*PL_MemParse->pMalloc)(PL_MemParse, (size))
7766f137 875#define PerlMemParse_realloc(buf, size) \
1604cfb0 876 (*PL_MemParse->pRealloc)(PL_MemParse, (buf), (size))
7766f137 877#define PerlMemParse_free(buf) \
1604cfb0 878 (*PL_MemParse->pFree)(PL_MemParse, (buf))
7766f137 879#define PerlMemParse_calloc(num, size) \
1604cfb0 880 (*PL_MemParse->pCalloc)(PL_MemParse, (num), (size))
7766f137 881#define PerlMemParse_get_lock() \
1604cfb0 882 (*PL_MemParse->pGetLock)(PL_MemParse)
7766f137 883#define PerlMemParse_free_lock() \
1604cfb0 884 (*PL_MemParse->pFreeLock)(PL_MemParse)
7766f137 885#define PerlMemParse_is_locked() \
1604cfb0 886 (*PL_MemParse->pIsLocked)(PL_MemParse)
7766f137 887
0f4eea8f 888
c5be433b 889#else /* PERL_IMPLICIT_SYS */
0f4eea8f 890
7766f137 891/* Interpreter specific memory macros */
0f4eea8f
DL		 892#define PerlMem_malloc(size) malloc((size))
893#define PerlMem_realloc(buf, size) realloc((buf), (size))
894#define PerlMem_free(buf) free((buf))
7766f137
GS		 895#define PerlMem_calloc(num, size) calloc((num), (size))
896#define PerlMem_get_lock()
897#define PerlMem_free_lock()
898#define PerlMem_is_locked() 0
899
900/* Shared memory macros */
901#define PerlMemShared_malloc(size) malloc((size))
902#define PerlMemShared_realloc(buf, size) realloc((buf), (size))
903#define PerlMemShared_free(buf) free((buf))
904#define PerlMemShared_calloc(num, size) calloc((num), (size))
905#define PerlMemShared_get_lock()
906#define PerlMemShared_free_lock()
907#define PerlMemShared_is_locked() 0
908
909/* Parse tree memory macros */
910#define PerlMemParse_malloc(size) malloc((size))
911#define PerlMemParse_realloc(buf, size) realloc((buf), (size))
912#define PerlMemParse_free(buf) free((buf))
913#define PerlMemParse_calloc(num, size) calloc((num), (size))
914#define PerlMemParse_get_lock()
915#define PerlMemParse_free_lock()
916#define PerlMemParse_is_locked() 0
0f4eea8f 917
c5be433b 918#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 919
920/*
921 Interface for perl process functions
922*/
923
924
c5be433b 925#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 926
0f4eea8f
DL		 927#ifndef jmp_buf
928#include <setjmp.h>
929#endif
930
0cb96387
GS		 931/* IPerlProc */
932struct IPerlProc;
7766f137 933struct IPerlProcInfo;
0cb96387
GS		 934typedef void (*LPProcAbort)(struct IPerlProc*);
935typedef char* (*LPProcCrypt)(struct IPerlProc*, const char*,
1604cfb0 936 const char*);
d951c358 937typedef void (*LPProcExit)(struct IPerlProc*, int)
1604cfb0 938 __attribute__noreturn__;
d951c358 939typedef void (*LPProc_Exit)(struct IPerlProc*, int)
1604cfb0 940 __attribute__noreturn__;
0cb96387 941typedef int (*LPProcExecl)(struct IPerlProc*, const char*,
1604cfb0
MS		 942 const char*, const char*, const char*,
943 const char*);
0cb96387 944typedef int (*LPProcExecv)(struct IPerlProc*, const char*,
1604cfb0 945 const char*const*);
0cb96387 946typedef int (*LPProcExecvp)(struct IPerlProc*, const char*,
1604cfb0 947 const char*const*);
dfff4baf
BF		 948typedef Uid_t (*LPProcGetuid)(struct IPerlProc*);
949typedef Uid_t (*LPProcGeteuid)(struct IPerlProc*);
950typedef Gid_t (*LPProcGetgid)(struct IPerlProc*);
951typedef Gid_t (*LPProcGetegid)(struct IPerlProc*);
0cb96387
GS		 952typedef char* (*LPProcGetlogin)(struct IPerlProc*);
953typedef int (*LPProcKill)(struct IPerlProc*, int, int);
954typedef int (*LPProcKillpg)(struct IPerlProc*, int, int);
955typedef int (*LPProcPauseProc)(struct IPerlProc*);
956typedef PerlIO* (*LPProcPopen)(struct IPerlProc*, const char*,
1604cfb0 957 const char*);
8c0134a8 958typedef PerlIO* (*LPProcPopenList)(struct IPerlProc*, const char*,
1604cfb0 959 IV narg, SV **args);
0cb96387
GS		 960typedef int (*LPProcPclose)(struct IPerlProc*, PerlIO*);
961typedef int (*LPProcPipe)(struct IPerlProc*, int*);
962typedef int (*LPProcSetuid)(struct IPerlProc*, uid_t);
963typedef int (*LPProcSetgid)(struct IPerlProc*, gid_t);
964typedef int (*LPProcSleep)(struct IPerlProc*, unsigned int);
965typedef int (*LPProcTimes)(struct IPerlProc*, struct tms*);
966typedef int (*LPProcWait)(struct IPerlProc*, int*);
967typedef int (*LPProcWaitpid)(struct IPerlProc*, int, int*, int);
968typedef Sighandler_t (*LPProcSignal)(struct IPerlProc*, int, Sighandler_t);
7766f137
GS		 969typedef int (*LPProcFork)(struct IPerlProc*);
970typedef int (*LPProcGetpid)(struct IPerlProc*);
0cb96387 971#ifdef WIN32
7766f137 972typedef void* (*LPProcDynaLoader)(struct IPerlProc*, const char*);
0cb96387 973typedef void (*LPProcGetOSError)(struct IPerlProc*,
1604cfb0 974 SV* sv, DWORD dwErr);
0cb96387 975typedef int (*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
1604cfb0 976 const char*const*);
0cb96387 977#endif
5f1a76d0 978typedef int (*LPProcLastHost)(struct IPerlProc*);
57ab3dfe 979typedef int (*LPProcGetTimeOfDay)(struct IPerlProc*,
1604cfb0 980 struct timeval*, void*);
0cb96387
GS		 981
982struct IPerlProc
0f4eea8f 983{
0cb96387
GS		 984 LPProcAbort pAbort;
985 LPProcCrypt pCrypt;
986 LPProcExit pExit;
987 LPProc_Exit p_Exit;
988 LPProcExecl pExecl;
989 LPProcExecv pExecv;
990 LPProcExecvp pExecvp;
991 LPProcGetuid pGetuid;
992 LPProcGeteuid pGeteuid;
993 LPProcGetgid pGetgid;
994 LPProcGetegid pGetegid;
995 LPProcGetlogin pGetlogin;
996 LPProcKill pKill;
997 LPProcKillpg pKillpg;
998 LPProcPauseProc pPauseProc;
999 LPProcPopen pPopen;
1000 LPProcPclose pPclose;
1001 LPProcPipe pPipe;
1002 LPProcSetuid pSetuid;
1003 LPProcSetgid pSetgid;
1004 LPProcSleep pSleep;
1005 LPProcTimes pTimes;
1006 LPProcWait pWait;
1007 LPProcWaitpid pWaitpid;
1008 LPProcSignal pSignal;
7766f137
GS		 1009 LPProcFork pFork;
1010 LPProcGetpid pGetpid;
0f4eea8f 1011#ifdef WIN32
0cb96387
GS		 1012 LPProcDynaLoader pDynaLoader;
1013 LPProcGetOSError pGetOSError;
0cb96387 1014 LPProcSpawnvp pSpawnvp;
0f4eea8f 1015#endif
5f1a76d0 1016 LPProcLastHost pLastHost;
8c0134a8 1017 LPProcPopenList pPopenList;
57ab3dfe 1018 LPProcGetTimeOfDay pGetTimeOfDay;
0f4eea8f
DL		 1019};
1020
0cb96387
GS		 1021struct IPerlProcInfo
1022{
1023 unsigned long nCount; /* number of entries expected */
1024 struct IPerlProc perlProcList;
1025};
1026
1027#define PerlProc_abort() \
1604cfb0 1028 (*PL_Proc->pAbort)(PL_Proc)
0cb96387 1029#define PerlProc_crypt(c,s) \
1604cfb0 1030 (*PL_Proc->pCrypt)(PL_Proc, (c), (s))
0cb96387 1031#define PerlProc_exit(s) \
1604cfb0 1032 (*PL_Proc->pExit)(PL_Proc, (s))
0cb96387 1033#define PerlProc__exit(s) \
1604cfb0 1034 (*PL_Proc->p_Exit)(PL_Proc, (s))
0f4eea8f 1035#define PerlProc_execl(c, w, x, y, z) \
1604cfb0 1036 (*PL_Proc->pExecl)(PL_Proc, (c), (w), (x), (y), (z))
0cb96387 1037#define PerlProc_execv(c, a) \
1604cfb0 1038 (*PL_Proc->pExecv)(PL_Proc, (c), (a))
0cb96387 1039#define PerlProc_execvp(c, a) \
1604cfb0 1040 (*PL_Proc->pExecvp)(PL_Proc, (c), (a))
0cb96387 1041#define PerlProc_getuid() \
1604cfb0 1042 (*PL_Proc->pGetuid)(PL_Proc)
0cb96387 1043#define PerlProc_geteuid() \
1604cfb0 1044 (*PL_Proc->pGeteuid)(PL_Proc)
0cb96387 1045#define PerlProc_getgid() \
1604cfb0 1046 (*PL_Proc->pGetgid)(PL_Proc)
0cb96387 1047#define PerlProc_getegid() \
1604cfb0 1048 (*PL_Proc->pGetegid)(PL_Proc)
0cb96387 1049#define PerlProc_getlogin() \
1604cfb0 1050 (*PL_Proc->pGetlogin)(PL_Proc)
0cb96387 1051#define PerlProc_kill(i, a) \
1604cfb0 1052 (*PL_Proc->pKill)(PL_Proc, (i), (a))
0cb96387 1053#define PerlProc_killpg(i, a) \
1604cfb0 1054 (*PL_Proc->pKillpg)(PL_Proc, (i), (a))
0cb96387 1055#define PerlProc_pause() \
1604cfb0 1056 (*PL_Proc->pPauseProc)(PL_Proc)
0cb96387 1057#define PerlProc_popen(c, m) \
1604cfb0 1058 (*PL_Proc->pPopen)(PL_Proc, (c), (m))
4a7d1889 1059#define PerlProc_popen_list(m, n, a) \
1604cfb0 1060 (*PL_Proc->pPopenList)(PL_Proc, (m), (n), (a))
0cb96387 1061#define PerlProc_pclose(f) \
1604cfb0 1062 (*PL_Proc->pPclose)(PL_Proc, (f))
0cb96387 1063#define PerlProc_pipe(fd) \
1604cfb0 1064 (*PL_Proc->pPipe)(PL_Proc, (fd))
0cb96387 1065#define PerlProc_setuid(u) \
1604cfb0 1066 (*PL_Proc->pSetuid)(PL_Proc, (u))
0cb96387 1067#define PerlProc_setgid(g) \
1604cfb0 1068 (*PL_Proc->pSetgid)(PL_Proc, (g))
0cb96387 1069#define PerlProc_sleep(t) \
1604cfb0 1070 (*PL_Proc->pSleep)(PL_Proc, (t))
0cb96387 1071#define PerlProc_times(t) \
1604cfb0 1072 (*PL_Proc->pTimes)(PL_Proc, (t))
0cb96387 1073#define PerlProc_wait(t) \
1604cfb0 1074 (*PL_Proc->pWait)(PL_Proc, (t))
0cb96387 1075#define PerlProc_waitpid(p,s,f) \
1604cfb0 1076 (*PL_Proc->pWaitpid)(PL_Proc, (p), (s), (f))
0cb96387 1077#define PerlProc_signal(n, h) \
1604cfb0 1078 (*PL_Proc->pSignal)(PL_Proc, (n), (h))
7766f137 1079#define PerlProc_fork() \
1604cfb0 1080 (*PL_Proc->pFork)(PL_Proc)
7766f137 1081#define PerlProc_getpid() \
1604cfb0 1082 (*PL_Proc->pGetpid)(PL_Proc)
0cb96387
GS		 1083#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1084#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
0f4eea8f
DL		 1085
1086#ifdef WIN32
0cb96387 1087#define PerlProc_DynaLoad(f) \
1604cfb0 1088 (*PL_Proc->pDynaLoader)(PL_Proc, (f))
0cb96387 1089#define PerlProc_GetOSError(s,e) \
1604cfb0 1090 (*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
54725af6 1091#define PerlProc_spawnvp(m, c, a) \
1604cfb0 1092 (*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
0f4eea8f 1093#endif
5f1a76d0 1094#define PerlProc_lasthost() \
1604cfb0 1095 (*PL_Proc->pLastHost)(PL_Proc)
57ab3dfe 1096#define PerlProc_gettimeofday(t,z) \
1604cfb0 1097 (*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
0f4eea8f 1098
c5be433b 1099#else /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1100
1101#define PerlProc_abort() abort()
ff95b63e 1102#define PerlProc_crypt(c,s) crypt((c), (s))
0f4eea8f
DL		 1103#define PerlProc_exit(s) exit((s))
1104#define PerlProc__exit(s) _exit((s))
1105#define PerlProc_execl(c,w,x,y,z) \
1604cfb0 1106 execl((c), (w), (x), (y), (z))
0f4eea8f
DL		 1107#define PerlProc_execv(c, a) execv((c), (a))
1108#define PerlProc_execvp(c, a) execvp((c), (a))
1109#define PerlProc_getuid() getuid()
1110#define PerlProc_geteuid() geteuid()
1111#define PerlProc_getgid() getgid()
1112#define PerlProc_getegid() getegid()
1113#define PerlProc_getlogin() getlogin()
1114#define PerlProc_kill(i, a) kill((i), (a))
1115#define PerlProc_killpg(i, a) killpg((i), (a))
1116#define PerlProc_pause() Pause()
1117#define PerlProc_popen(c, m) my_popen((c), (m))
4a7d1889 1118#define PerlProc_popen_list(m,n,a) my_popen_list((m),(n),(a))
0f4eea8f
DL		 1119#define PerlProc_pclose(f) my_pclose((f))
1120#define PerlProc_pipe(fd) pipe((fd))
1121#define PerlProc_setuid(u) setuid((u))
1122#define PerlProc_setgid(g) setgid((g))
1123#define PerlProc_sleep(t) sleep((t))
1124#define PerlProc_times(t) times((t))
1125#define PerlProc_wait(t) wait((t))
1126#define PerlProc_waitpid(p,s,f) waitpid((p), (s), (f))
1127#define PerlProc_setjmp(b, n) Sigsetjmp((b), (n))
1128#define PerlProc_longjmp(b, n) Siglongjmp((b), (n))
1129#define PerlProc_signal(n, h) signal((n), (h))
52e18b1f 1130#define PerlProc_fork() my_fork()
7766f137 1131#define PerlProc_getpid() getpid()
57ab3dfe 1132#define PerlProc_gettimeofday(t,z) gettimeofday((t),(z))
0f4eea8f 1133
0cb96387
GS		 1134#ifdef WIN32
1135#define PerlProc_DynaLoad(f) \
1604cfb0 1136 win32_dynaload((f))
0cb96387 1137#define PerlProc_GetOSError(s,e) \
1604cfb0 1138 win32_str_os_error((s), (e))
54725af6 1139#define PerlProc_spawnvp(m, c, a) \
1604cfb0 1140 win32_spawnvp((m), (c), (a))
b410b86c
MB		 1141#undef PerlProc_signal
1142#define PerlProc_signal(n, h) win32_signal((n), (h))
0cb96387 1143#endif
c5be433b 1144#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1145
1146/*
1147 Interface for perl socket functions
1148*/
1149
c5be433b 1150#if defined(PERL_IMPLICIT_SYS)
0f4eea8f 1151
0cb96387
GS		 1152/* PerlSock */
1153struct IPerlSock;
7766f137 1154struct IPerlSockInfo;
0cb96387
GS		 1155typedef u_long (*LPHtonl)(struct IPerlSock*, u_long);
1156typedef u_short (*LPHtons)(struct IPerlSock*, u_short);
1157typedef u_long (*LPNtohl)(struct IPerlSock*, u_long);
1158typedef u_short (*LPNtohs)(struct IPerlSock*, u_short);
1159typedef SOCKET (*LPAccept)(struct IPerlSock*, SOCKET,
1604cfb0 1160 struct sockaddr*, int*);
0cb96387 1161typedef int (*LPBind)(struct IPerlSock*, SOCKET,
1604cfb0 1162 const struct sockaddr*, int);
0cb96387 1163typedef int (*LPConnect)(struct IPerlSock*, SOCKET,
1604cfb0 1164 const struct sockaddr*, int);
0cb96387
GS		 1165typedef void (*LPEndhostent)(struct IPerlSock*);
1166typedef void (*LPEndnetent)(struct IPerlSock*);
1167typedef void (*LPEndprotoent)(struct IPerlSock*);
1168typedef void (*LPEndservent)(struct IPerlSock*);
1169typedef int (*LPGethostname)(struct IPerlSock*, char*, int);
1170typedef int (*LPGetpeername)(struct IPerlSock*, SOCKET,
1604cfb0 1171 struct sockaddr*, int*);
0cb96387 1172typedef struct hostent* (*LPGethostbyaddr)(struct IPerlSock*, const char*,
1604cfb0 1173 int, int);
0cb96387
GS		 1174typedef struct hostent* (*LPGethostbyname)(struct IPerlSock*, const char*);
1175typedef struct hostent* (*LPGethostent)(struct IPerlSock*);
1176typedef struct netent* (*LPGetnetbyaddr)(struct IPerlSock*, long, int);
1177typedef struct netent* (*LPGetnetbyname)(struct IPerlSock*, const char*);
1178typedef struct netent* (*LPGetnetent)(struct IPerlSock*);
1179typedef struct protoent*(*LPGetprotobyname)(struct IPerlSock*, const char*);
1180typedef struct protoent*(*LPGetprotobynumber)(struct IPerlSock*, int);
1181typedef struct protoent*(*LPGetprotoent)(struct IPerlSock*);
1182typedef struct servent* (*LPGetservbyname)(struct IPerlSock*, const char*,
1604cfb0 1183 const char*);
0cb96387 1184typedef struct servent* (*LPGetservbyport)(struct IPerlSock*, int,
1604cfb0 1185 const char*);
0cb96387
GS		 1186typedef struct servent* (*LPGetservent)(struct IPerlSock*);
1187typedef int (*LPGetsockname)(struct IPerlSock*, SOCKET,
1604cfb0 1188 struct sockaddr*, int*);
0cb96387 1189typedef int (*LPGetsockopt)(struct IPerlSock*, SOCKET, int, int,
1604cfb0 1190 char*, int*);
0cb96387
GS		 1191typedef unsigned long (*LPInetAddr)(struct IPerlSock*, const char*);
1192typedef char* (*LPInetNtoa)(struct IPerlSock*, struct in_addr);
1193typedef int (*LPListen)(struct IPerlSock*, SOCKET, int);
1194typedef int (*LPRecv)(struct IPerlSock*, SOCKET, char*, int, int);
1195typedef int (*LPRecvfrom)(struct IPerlSock*, SOCKET, char*, int,
1604cfb0 1196 int, struct sockaddr*, int*);
0cb96387 1197typedef int (*LPSelect)(struct IPerlSock*, int, char*, char*,
1604cfb0 1198 char*, const struct timeval*);
0cb96387 1199typedef int (*LPSend)(struct IPerlSock*, SOCKET, const char*, int,
1604cfb0 1200 int);
0cb96387 1201typedef int (*LPSendto)(struct IPerlSock*, SOCKET, const char*,
1604cfb0 1202 int, int, const struct sockaddr*, int);
0cb96387
GS		 1203typedef void (*LPSethostent)(struct IPerlSock*, int);
1204typedef void (*LPSetnetent)(struct IPerlSock*, int);
1205typedef void (*LPSetprotoent)(struct IPerlSock*, int);
1206typedef void (*LPSetservent)(struct IPerlSock*, int);
1207typedef int (*LPSetsockopt)(struct IPerlSock*, SOCKET, int, int,
1604cfb0 1208 const char*, int);
0cb96387
GS		 1209typedef int (*LPShutdown)(struct IPerlSock*, SOCKET, int);
1210typedef SOCKET (*LPSocket)(struct IPerlSock*, int, int, int);
1211typedef int (*LPSocketpair)(struct IPerlSock*, int, int, int,
1604cfb0 1212 int*);
0cb96387
GS		 1213#ifdef WIN32
1214typedef int (*LPClosesocket)(struct IPerlSock*, SOCKET s);
1215#endif
1216
1217struct IPerlSock
0f4eea8f 1218{
0cb96387
GS		 1219 LPHtonl pHtonl;
1220 LPHtons pHtons;
1221 LPNtohl pNtohl;
1222 LPNtohs pNtohs;
1223 LPAccept pAccept;
1224 LPBind pBind;
1225 LPConnect pConnect;
1226 LPEndhostent pEndhostent;
1227 LPEndnetent pEndnetent;
1228 LPEndprotoent pEndprotoent;
1229 LPEndservent pEndservent;
1230 LPGethostname pGethostname;
1231 LPGetpeername pGetpeername;
1232 LPGethostbyaddr pGethostbyaddr;
1233 LPGethostbyname pGethostbyname;
1234 LPGethostent pGethostent;
1235 LPGetnetbyaddr pGetnetbyaddr;
1236 LPGetnetbyname pGetnetbyname;
1237 LPGetnetent pGetnetent;
1238 LPGetprotobyname pGetprotobyname;
1239 LPGetprotobynumber pGetprotobynumber;
1240 LPGetprotoent pGetprotoent;
1241 LPGetservbyname pGetservbyname;
1242 LPGetservbyport pGetservbyport;
1243 LPGetservent pGetservent;
1244 LPGetsockname pGetsockname;
1245 LPGetsockopt pGetsockopt;
1246 LPInetAddr pInetAddr;
1247 LPInetNtoa pInetNtoa;
1248 LPListen pListen;
1249 LPRecv pRecv;
1250 LPRecvfrom pRecvfrom;
1251 LPSelect pSelect;
1252 LPSend pSend;
1253 LPSendto pSendto;
1254 LPSethostent pSethostent;
1255 LPSetnetent pSetnetent;
1256 LPSetprotoent pSetprotoent;
1257 LPSetservent pSetservent;
1258 LPSetsockopt pSetsockopt;
1259 LPShutdown pShutdown;
1260 LPSocket pSocket;
1261 LPSocketpair pSocketpair;
0f4eea8f 1262#ifdef WIN32
0cb96387 1263 LPClosesocket pClosesocket;
0f4eea8f
DL		 1264#endif
1265};
1266
0cb96387
GS		 1267struct IPerlSockInfo
1268{
1269 unsigned long nCount; /* number of entries expected */
1270 struct IPerlSock perlSockList;
1271};
1272
1273#define PerlSock_htonl(x) \
1604cfb0 1274 (*PL_Sock->pHtonl)(PL_Sock, x)
0cb96387 1275#define PerlSock_htons(x) \
1604cfb0 1276 (*PL_Sock->pHtons)(PL_Sock, x)
0cb96387 1277#define PerlSock_ntohl(x) \
1604cfb0 1278 (*PL_Sock->pNtohl)(PL_Sock, x)
0cb96387 1279#define PerlSock_ntohs(x) \
1604cfb0 1280 (*PL_Sock->pNtohs)(PL_Sock, x)
0cb96387 1281#define PerlSock_accept(s, a, l) \
1604cfb0 1282 (*PL_Sock->pAccept)(PL_Sock, s, a, l)
0cb96387 1283#define PerlSock_bind(s, n, l) \
1604cfb0 1284 (*PL_Sock->pBind)(PL_Sock, s, n, l)
0cb96387 1285#define PerlSock_connect(s, n, l) \
1604cfb0 1286 (*PL_Sock->pConnect)(PL_Sock, s, n, l)
0cb96387 1287#define PerlSock_endhostent() \
1604cfb0 1288 (*PL_Sock->pEndhostent)(PL_Sock)
0cb96387 1289#define PerlSock_endnetent() \
1604cfb0 1290 (*PL_Sock->pEndnetent)(PL_Sock)
0cb96387 1291#define PerlSock_endprotoent() \
1604cfb0 1292 (*PL_Sock->pEndprotoent)(PL_Sock)
0cb96387 1293#define PerlSock_endservent() \
1604cfb0 1294 (*PL_Sock->pEndservent)(PL_Sock)
0cb96387 1295#define PerlSock_gethostbyaddr(a, l, t) \
1604cfb0 1296 (*PL_Sock->pGethostbyaddr)(PL_Sock, a, l, t)
0cb96387 1297#define PerlSock_gethostbyname(n) \
1604cfb0 1298 (*PL_Sock->pGethostbyname)(PL_Sock, n)
0cb96387 1299#define PerlSock_gethostent() \
1604cfb0 1300 (*PL_Sock->pGethostent)(PL_Sock)
0cb96387 1301#define PerlSock_gethostname(n, l) \
1604cfb0 1302 (*PL_Sock->pGethostname)(PL_Sock, n, l)
0cb96387 1303#define PerlSock_getnetbyaddr(n, t) \
1604cfb0 1304 (*PL_Sock->pGetnetbyaddr)(PL_Sock, n, t)
0cb96387 1305#define PerlSock_getnetbyname(c) \
1604cfb0 1306 (*PL_Sock->pGetnetbyname)(PL_Sock, c)
0cb96387 1307#define PerlSock_getnetent() \
1604cfb0 1308 (*PL_Sock->pGetnetent)(PL_Sock)
0cb96387 1309#define PerlSock_getpeername(s, n, l) \
1604cfb0 1310 (*PL_Sock->pGetpeername)(PL_Sock, s, n, l)
0cb96387 1311#define PerlSock_getprotobyname(n) \
1604cfb0 1312 (*PL_Sock->pGetprotobyname)(PL_Sock, n)
0cb96387 1313#define PerlSock_getprotobynumber(n) \
1604cfb0 1314 (*PL_Sock->pGetprotobynumber)(PL_Sock, n)
0cb96387 1315#define PerlSock_getprotoent() \
1604cfb0 1316 (*PL_Sock->pGetprotoent)(PL_Sock)
0cb96387 1317#define PerlSock_getservbyname(n, p) \
1604cfb0 1318 (*PL_Sock->pGetservbyname)(PL_Sock, n, p)
0cb96387 1319#define PerlSock_getservbyport(port, p) \
1604cfb0 1320 (*PL_Sock->pGetservbyport)(PL_Sock, port, p)
0cb96387 1321#define PerlSock_getservent() \
1604cfb0 1322 (*PL_Sock->pGetservent)(PL_Sock)
0cb96387 1323#define PerlSock_getsockname(s, n, l) \
1604cfb0 1324 (*PL_Sock->pGetsockname)(PL_Sock, s, n, l)
0cb96387 1325#define PerlSock_getsockopt(s,l,n,v,i) \
1604cfb0 1326 (*PL_Sock->pGetsockopt)(PL_Sock, s, l, n, v, i)
0cb96387 1327#define PerlSock_inet_addr(c) \
1604cfb0 1328 (*PL_Sock->pInetAddr)(PL_Sock, c)
0cb96387 1329#define PerlSock_inet_ntoa(i) \
1604cfb0 1330 (*PL_Sock->pInetNtoa)(PL_Sock, i)
0cb96387 1331#define PerlSock_listen(s, b) \
1604cfb0 1332 (*PL_Sock->pListen)(PL_Sock, s, b)
0cb96387 1333#define PerlSock_recv(s, b, l, f) \
1604cfb0 1334 (*PL_Sock->pRecv)(PL_Sock, s, b, l, f)
0f4eea8f 1335#define PerlSock_recvfrom(s,b,l,f,from,fromlen) \
1604cfb0 1336 (*PL_Sock->pRecvfrom)(PL_Sock, s, b, l, f, from, fromlen)
0f4eea8f 1337#define PerlSock_select(n, r, w, e, t) \
1604cfb0 1338 (*PL_Sock->pSelect)(PL_Sock, n, (char*)r, (char*)w, (char*)e, t)
0cb96387 1339#define PerlSock_send(s, b, l, f) \
1604cfb0 1340 (*PL_Sock->pSend)(PL_Sock, s, b, l, f)
0f4eea8f 1341#define PerlSock_sendto(s, b, l, f, t, tlen) \
1604cfb0 1342 (*PL_Sock->pSendto)(PL_Sock, s, b, l, f, t, tlen)
0cb96387 1343#define PerlSock_sethostent(f) \
1604cfb0 1344 (*PL_Sock->pSethostent)(PL_Sock, f)
0cb96387 1345#define PerlSock_setnetent(f) \
1604cfb0 1346 (*PL_Sock->pSetnetent)(PL_Sock, f)
0cb96387 1347#define PerlSock_setprotoent(f) \
1604cfb0 1348 (*PL_Sock->pSetprotoent)(PL_Sock, f)
0cb96387 1349#define PerlSock_setservent(f) \
1604cfb0 1350 (*PL_Sock->pSetservent)(PL_Sock, f)
0f4eea8f 1351#define PerlSock_setsockopt(s, l, n, v, len) \
1604cfb0 1352 (*PL_Sock->pSetsockopt)(PL_Sock, s, l, n, v, len)
0cb96387 1353#define PerlSock_shutdown(s, h) \
1604cfb0 1354 (*PL_Sock->pShutdown)(PL_Sock, s, h)
0cb96387 1355#define PerlSock_socket(a, t, p) \
1604cfb0 1356 (*PL_Sock->pSocket)(PL_Sock, a, t, p)
0cb96387 1357#define PerlSock_socketpair(a, t, p, f) \
1604cfb0 1358 (*PL_Sock->pSocketpair)(PL_Sock, a, t, p, f)
0cb96387
GS		 1359
1360#ifdef WIN32
1361#define PerlSock_closesocket(s) \
1604cfb0 1362 (*PL_Sock->pClosesocket)(PL_Sock, s)
0cb96387 1363#endif
0f4eea8f 1364
b40e02b1 1365#else /* ! PERL_IMPLICIT_SYS below */
0f4eea8f
DL		 1366
1367#define PerlSock_htonl(x) htonl(x)
1368#define PerlSock_htons(x) htons(x)
1369#define PerlSock_ntohl(x) ntohl(x)
1370#define PerlSock_ntohs(x) ntohs(x)
1371#define PerlSock_accept(s, a, l) accept(s, a, l)
1372#define PerlSock_bind(s, n, l) bind(s, n, l)
1373#define PerlSock_connect(s, n, l) connect(s, n, l)
1374
1375#define PerlSock_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t)
1376#define PerlSock_gethostbyname(n) gethostbyname(n)
1377#define PerlSock_gethostent gethostent
1378#define PerlSock_endhostent endhostent
1379#define PerlSock_gethostname(n, l) gethostname(n, l)
1380
1381#define PerlSock_getnetbyaddr(n, t) getnetbyaddr(n, t)
1382#define PerlSock_getnetbyname(n) getnetbyname(n)
1383#define PerlSock_getnetent getnetent
1384#define PerlSock_endnetent endnetent
1385#define PerlSock_getpeername(s, n, l) getpeername(s, n, l)
1386
1387#define PerlSock_getprotobyname(n) getprotobyname(n)
1388#define PerlSock_getprotobynumber(n) getprotobynumber(n)
1389#define PerlSock_getprotoent getprotoent
1390#define PerlSock_endprotoent endprotoent
1391
1392#define PerlSock_getservbyname(n, p) getservbyname(n, p)
1393#define PerlSock_getservbyport(port, p) getservbyport(port, p)
1394#define PerlSock_getservent getservent
1395#define PerlSock_endservent endservent
1396
1397#define PerlSock_getsockname(s, n, l) getsockname(s, n, l)
1398#define PerlSock_getsockopt(s,l,n,v,i) getsockopt(s, l, n, v, i)
1399#define PerlSock_inet_addr(c) inet_addr(c)
1400#define PerlSock_inet_ntoa(i) inet_ntoa(i)
1401#define PerlSock_listen(s, b) listen(s, b)
c6af7a1a 1402#define PerlSock_recv(s, b, l, f) recv(s, b, l, f)
0f4eea8f 1403#define PerlSock_recvfrom(s, b, l, f, from, fromlen) \
1604cfb0 1404 recvfrom(s, b, l, f, from, fromlen)
0f4eea8f
DL		 1405#define PerlSock_select(n, r, w, e, t) select(n, r, w, e, t)
1406#define PerlSock_send(s, b, l, f) send(s, b, l, f)
1407#define PerlSock_sendto(s, b, l, f, t, tlen) \
1604cfb0 1408 sendto(s, b, l, f, t, tlen)
0f4eea8f
DL		 1409#define PerlSock_sethostent(f) sethostent(f)
1410#define PerlSock_setnetent(f) setnetent(f)
1411#define PerlSock_setprotoent(f) setprotoent(f)
1412#define PerlSock_setservent(f) setservent(f)
1413#define PerlSock_setsockopt(s, l, n, v, len) \
1604cfb0 1414 setsockopt(s, l, n, v, len)
0f4eea8f
DL		 1415#define PerlSock_shutdown(s, h) shutdown(s, h)
1416#define PerlSock_socket(a, t, p) socket(a, t, p)
1417#define PerlSock_socketpair(a, t, p, f) socketpair(a, t, p, f)
1418
0cb96387
GS		 1419#ifdef WIN32
1420#define PerlSock_closesocket(s) closesocket(s)
1421#endif
0f4eea8f 1422
c5be433b 1423#endif /* PERL_IMPLICIT_SYS */
0f4eea8f
DL		 1424
1425#endif /* __Inc__IPerl___ */
1426
e9a8c099 1427/*
14d04a33 1428 * ex: set ts=8 sts=4 sw=4 et:
e9a8c099 1429 */
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