source: trunk/src/emx/include/unistd.h@ 259

Last change on this file since 259 was 187, checked in by bird, 22 years ago

TCPV40HDRS function wrappers.
  • Property cvs2svn:cvs-rev set to 1.5
  • Property svn:eol-style set to native
  • Property svn:executable set to *
File size: 6.5 KB
Line 
1/* unistd.h (emx+gcc) */
2
3#ifndef _UNISTD_H
4#define _UNISTD_H
5#define _UNISTD_H_ /* toolkit compatibility */
6
7#if defined (__cplusplus)
8extern "C" {
9#endif
10
11#if defined (_POSIX_C_SOURCE) && !defined (_POSIX_SOURCE)
12#define _POSIX_SOURCE
13#endif
14
15#if !defined (_SIZE_T)
16#define _SIZE_T
17typedef unsigned long size_t;
18#endif
19
20#if !defined (_SSIZE_T)
21#define _SSIZE_T
22typedef int ssize_t;
23#endif
24
25#if !defined (NULL)
26#if defined (__cplusplus)
27#define NULL 0
28#else
29#define NULL ((void *)0)
30#endif
31#endif
32
33#if !defined (STDIN_FILENO)
34#define STDIN_FILENO 0
35#define STDOUT_FILENO 1
36#define STDERR_FILENO 2
37#endif
38
39#if !defined (F_OK)
40#define F_OK 0
41#define X_OK 1
42#define W_OK 2
43#define R_OK 4
44#endif
45
46#if !defined (SEEK_SET)
47#define SEEK_SET 0
48#define SEEK_CUR 1
49#define SEEK_END 2
50#endif
51
52#if !defined (_PC_LINK_MAX)
53#define _PC_LINK_MAX 1
54#define _PC_MAX_CANON 2
55#define _PC_MAX_INPUT 3
56#define _PC_NAME_MAX 4
57#define _PC_PATH_MAX 5
58#define _PC_PIPE_BUF 6
59#define _PC_CHOWN_RESTRICTED 7
60#define _PC_NO_TRUNC 8
61#define _PC_VDISABLE 9
62#endif
63
64#if !defined (_SC_ARG_MAX)
65#define _SC_ARG_MAX 1
66#define _SC_CHILD_MAX 2
67#define _SC_CLK_TCK 3
68#define _SC_NGROUPS_MAX 4
69#define _SC_OPEN_MAX 5
70#define _SC_STREAM_MAX 6
71#define _SC_TZNAME_MAX 7
72#define _SC_JOB_CONTROL 8
73#define _SC_SAVED_IDS 9
74#define _SC_VERSION 10
75#endif
76
77#if !defined (_POSIX_VERSION)
78#define _POSIX_VERSION 199009L
79#endif
80
81
82int access (__const__ char *, int);
83unsigned alarm (unsigned);
84int chdir (__const__ char *);
85/* chown() */
86int close (int);
87/* ctermid() */
88char *cuserid (char *);
89int dup (int);
90int dup2 (int, int);
91int execl (__const__ char *, __const__ char *, ...);
92int execle (__const__ char *, __const__ char *, ...);
93int execlp (__const__ char *, __const__ char *, ...);
94int execv (__const__ char *, char * __const__ *);
95int execve (__const__ char *, char * __const__ *, char * __const__ *);
96int execvp (__const__ char *, char * __const__ *);
97void _exit (int) __attribute__ ((__noreturn__));
98int fork (void);
99long fpathconf (int, int);
100char *getcwd (char *, size_t);
101int getegid (void); /* gid_t getegid (void); */
102int geteuid (void); /* uid_t geteuid (void); */
103int getgid (void); /* gid_t getgid (void); */
104int getgroups (int, int *); /* int getgroups (int, gid_t *); */
105char *getlogin (void);
106int getpgrp (void); /* pid_t getpgrp (void); */
107int getpid (void); /* pid_t getpid (void); */
108int getppid (void); /* pid_t getppid (void); */
109int getuid (void); /* uid_t getuid (void); */
110int isatty (int);
111/* link() */
112long lseek (int, long, int);
113long pathconf (__const__ char *, int);
114int pause (void);
115int pipe (int *);
116int read (int, void *, size_t);
117int rmdir (__const__ char *);
118int setgid (int); /* int setsid (gid_t); */
119int setpgid (int, int); /* int setpgid (gid_t, gid_t); */
120int setsid (void); /* pid_t setsid (void); */
121int setuid (int); /* setuid (uid_t); */
122unsigned sleep (unsigned);
123long sysconf (int);
124int tcgetpgrp (int); /* pid_t tcgetpgrp (int); */
125int tcsetpgrp (int, int); /* int tcsetpgrp (int, pid_t) */
126char *ttyname (int);
127int unlink (__const__ char *);
128int write (int, __const__ void *, size_t);
129
130
131#if !defined (_POSIX_SOURCE)
132
133void *brk (void *);
134char *getpass (__const__ char *);
135char *_getpass1 (__const__ char *);
136char *_getpass2 (__const__ char *, int);
137int mkstemp (char *);
138char *mktemp (char *);
139int profil (void *, unsigned, unsigned, unsigned);
140void *sbrk (int);
141
142#endif
143
144
145#if !defined (_POSIX_SOURCE) || _POSIX_C_SOURCE >= 2
146
147extern char *optarg;
148extern int optind;
149extern int opterr;
150extern int optopt;
151
152/* Note: The 2nd argument is not const as GETOPT_ANY reorders the
153 array pointed to. */
154
155int getopt (int, char **, __const__ char *);
156
157#endif
158
159
160#if !defined (_POSIX_SOURCE) || defined (_WITH_UNDERSCORE)
161
162extern char *_optarg;
163extern int _optind;
164extern int _opterr;
165extern int _optopt;
166
167int _getopt (int, char **, __const__ char *);
168
169int _access (__const__ char *, int);
170unsigned _alarm (unsigned);
171int _chdir (__const__ char *);
172int _close (int);
173char *_cuserid (char *);
174int _dup (int);
175int _dup2 (int, int);
176int _execl (__const__ char *, __const__ char *, ...);
177int _execle (__const__ char *, __const__ char *, ...);
178int _execlp (__const__ char *, __const__ char *, ...);
179int _execv (__const__ char *, char * __const__ *);
180int _execve (__const__ char *, char * __const__ *, char * __const__ *);
181int _execvp (__const__ char *, char * __const__ *);
182int _fork (void);
183long _fpathconf (int, int);
184char *_getcwd (char *, size_t);
185int _getegid (void);
186int _geteuid (void);
187int _getgid (void);
188int _getgroups (int, int *);
189char *_getlogin (void);
190int _getpgrp (void);
191int _getpid (void);
192int _getppid (void);
193int _getuid (void);
194int _isatty (int);
195long _lseek (int, long, int);
196long _pathconf (__const__ char *, int);
197int _pause (void);
198int _pipe (int *);
199int _read (int, void *, size_t);
200int _rmdir (__const__ char *);
201int _setgid (int);
202int _setpgid (int, int);
203int _setsid (void);
204int _setuid (int);
205unsigned _sleep (unsigned);
206long _sysconf (int);
207int _tcgetpgrp (int);
208int _tcsetpgrp (int, int);
209char *_ttyname (int);
210int _unlink (__const__ char *);
211int _write (int, __const__ void *, size_t);
212
213void *_brk (void *);
214char *_getpass (__const__ char *);
215char *_getpass1 (__const__ char *);
216char *_getpass2 (__const__ char *, int);
217int _mkstemp (char *);
218char *_mktemp (char *);
219int _profil (void *, unsigned, unsigned, unsigned);
220void *_brk (void *);
221
222#endif
223
224/* Toolkit compatibility */
225#include <sys/cdefs.h>
226#include <sys/types.h>
227/** @name tcpip40 function mappings.
228 * @{ */
229#define soclose tcpip40_soclose
230#define gethostid tcpip40_gethostid
231#define gethostname tcpip40_gethostname
232#define iruserok tcpip40_iruserok
233#define rcmd tcpip40_rcmd
234#define rresvport tcpip40_rresvport
235#define ruserok tcpip40_ruserok
236/* @} */
237int _System soclose (int);
238#ifndef _POSIX_SOURCE
239int _System gethostid (void);
240int _System gethostname (char *, int);
241int _System iruserok (unsigned long, int, const char *, const char *);
242int _System rcmd (char **, int, const char *, const char *, const char *, int *);
243int _System rresvport (int *);
244int _System ruserok (const char *, int, const char *, const char *);
245#include <sys/select.h>
246#endif /* !_POSIX_SOURCE */
247
248
249#if defined (__cplusplus)
250}
251#endif
252
253#endif /* not _UNISTD_H */
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