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1.1 root 1: /*
2: * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /*-
23: * Copyright (c) 1998-1999 Apple Computer, Inc. All Rights Reserved
24: * Copyright (c) 1991, 1993, 1994
25: * The Regents of the University of California. All rights reserved.
26: *
27: * Redistribution and use in source and binary forms, with or without
28: * modification, are permitted provided that the following conditions
29: * are met:
30: * 1. Redistributions of source code must retain the above copyright
31: * notice, this list of conditions and the following disclaimer.
32: * 2. Redistributions in binary form must reproduce the above copyright
33: * notice, this list of conditions and the following disclaimer in the
34: * documentation and/or other materials provided with the distribution.
35: * 3. All advertising materials mentioning features or use of this software
36: * must display the following acknowledgement:
37: * This product includes software developed by the University of
38: * California, Berkeley and its contributors.
39: * 4. Neither the name of the University nor the names of its contributors
40: * may be used to endorse or promote products derived from this software
41: * without specific prior written permission.
42: *
43: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
44: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
45: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
46: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
47: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
48: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
49: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
50: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
51: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
52: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53: * SUCH DAMAGE.
54: *
55: * @(#)unistd.h 8.12 (Berkeley) 4/27/95
56: *
57: * Copyright (c) 1998 Apple Compter, Inc.
58: * All Rights Reserved
59: */
60:
61: /* History:
62: 7/14/99 EKN at Apple fixed getdirentriesattr from getdirentryattr
63: 3/26/98 CHW at Apple added real interface to searchfs call
64: 3/5/98 CHW at Apple added hfs semantic system calls headers
65: */
66:
67: #ifndef _UNISTD_H_
68: #define _UNISTD_H_
69:
70: #include <sys/cdefs.h>
71: #include <sys/types.h>
72: #include <sys/unistd.h>
73:
74: #define STDIN_FILENO 0 /* standard input file descriptor */
75: #define STDOUT_FILENO 1 /* standard output file descriptor */
76: #define STDERR_FILENO 2 /* standard error file descriptor */
77:
78: #ifndef NULL
79: #define NULL 0 /* null pointer constant */
80: #endif
81:
82: #define _POSIX_THREADS /* We support pthreads */
83:
84: __BEGIN_DECLS
85: __dead void
86: _exit __P((int));
87: int access __P((const char *, int));
88: unsigned int alarm __P((unsigned int));
89: int chdir __P((const char *));
90: int chown __P((const char *, uid_t, gid_t));
91: int close __P((int));
92: size_t confstr __P((int, char *, size_t));
93: int dup __P((int));
94: int dup2 __P((int, int));
95: int execl __P((const char *, const char *, ...));
96: int execle __P((const char *, const char *, ...));
97: int execlp __P((const char *, const char *, ...));
98: int execv __P((const char *, char * const *));
99: int execve __P((const char *, char * const *, char * const *));
100: int execvp __P((const char *, char * const *));
101: pid_t fork __P((void));
102: long fpathconf __P((int, int));
103: char *getcwd __P((char *, size_t));
104: gid_t getegid __P((void));
105: uid_t geteuid __P((void));
106: gid_t getgid __P((void));
107: int getgroups __P((int, gid_t []));
108: char *getlogin __P((void));
109: pid_t getpgrp __P((void));
110: pid_t getpid __P((void));
111: pid_t getppid __P((void));
112: uid_t getuid __P((void));
113: int isatty __P((int));
114: int link __P((const char *, const char *));
115: off_t lseek __P((int, off_t, int));
116: long pathconf __P((const char *, int));
117: int pause __P((void));
118: int pipe __P((int *));
119: ssize_t read __P((int, void *, size_t));
120: int rmdir __P((const char *));
121: int setgid __P((gid_t));
122: int setpgid __P((pid_t, pid_t));
123: pid_t setsid __P((void));
124: int setuid __P((uid_t));
125: unsigned int sleep __P((unsigned int));
126: long sysconf __P((int));
127: pid_t tcgetpgrp __P((int));
128: int tcsetpgrp __P((int, pid_t));
129: char *ttyname __P((int));
130: int unlink __P((const char *));
131: ssize_t write __P((int, const void *, size_t));
132:
133: extern char *optarg; /* getopt(3) external variables */
134: extern int optind, opterr, optopt, optreset;
135: int getopt __P((int, char * const [], const char *));
136:
137: #ifndef _POSIX_SOURCE
138: #ifdef __STDC__
139: struct timeval; /* select(2) */
140: #endif
141: int acct __P((const char *));
142: int async_daemon __P((void));
143: char *brk __P((const char *));
144: int chroot __P((const char *));
145: char *crypt __P((const char *, const char *));
146: int des_cipher __P((const char *, char *, long, int));
147: int des_setkey __P((const char *key));
148: int encrypt __P((char *, int));
149: void endusershell __P((void));
150: int exect __P((const char *, char * const *, char * const *));
151: int fchdir __P((int));
152: int fchown __P((int, int, int));
153: int fsync __P((int));
154: int ftruncate __P((int, off_t));
155: int getdtablesize __P((void));
156: long gethostid __P((void));
157: int gethostname __P((char *, int));
158: mode_t getmode __P((const void *, mode_t));
159: __pure int
160: getpagesize __P((void));
161: char *getpass __P((const char *));
162: char *getusershell __P((void));
163: char *getwd __P((char *)); /* obsoleted by getcwd() */
164: int initgroups __P((const char *, int));
165: int iruserok __P((unsigned long, int, const char *, const char *));
166: int mknod __P((const char *, mode_t, dev_t));
167: int mkstemp __P((char *));
168: char *mktemp __P((char *));
169: int nfssvc __P((int, void *));
170: int nice __P((int));
171: #if 0
172: void psignal __P((unsigned int, const char *));
173: extern __const char *__const sys_siglist[];
174: #else
175: #include <signal.h>
176: #endif
177: int profil __P((char *, int, int, int));
178: int rcmd __P((char **, int, const char *,
179: const char *, const char *, int *));
180: char *re_comp __P((const char *));
181: int re_exec __P((const char *));
182: int readlink __P((const char *, char *, int));
183: int reboot __P((int));
184: int revoke __P((const char *));
185: int rresvport __P((int *));
186: int ruserok __P((const char *, int, const char *, const char *));
187: char *sbrk __P((int));
188: int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *));
189: int setegid __P((gid_t));
190: int seteuid __P((uid_t));
191: int setgroups __P((int, const gid_t *));
192: void sethostid __P((long));
193: int sethostname __P((const char *, int));
194: int setkey __P((const char *));
195: int setlogin __P((const char *));
196: void *setmode __P((const char *));
197: int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */
198: int setregid __P((gid_t, gid_t));
199: int setreuid __P((uid_t, uid_t));
200: int setrgid __P((gid_t));
201: int setruid __P((uid_t));
202: void setusershell __P((void));
203: int swapon __P((const char *));
204: int symlink __P((const char *, const char *));
205: void sync __P((void));
206: int syscall __P((int, ...));
207: int truncate __P((const char *, off_t));
208: int ttyslot __P((void));
209: unsigned int ualarm __P((unsigned int, unsigned int));
210: int unwhiteout __P((const char *));
211: void usleep __P((unsigned int));
212: void *valloc __P((size_t)); /* obsoleted by malloc() */
213: pid_t vfork __P((void));
214:
215: extern char *suboptarg; /* getsubopt(3) external variable */
216: int getsubopt __P((char **, char * const *, char **));
217:
218: /* HFS & HFS Plus semantics system calls go here */
219: int getattrlist __P((const char*,void*,void*,size_t,unsigned long));
220: int setattrlist __P((const char*,void*,void*,size_t,unsigned long));
221: int exchangedata __P((const char*,const char*,unsigned long));
222: int checkuseraccess __P((const char*,uid_t,gid_t*,int,int,unsigned long));
223: int getdirentriesattr __P((int,void*,void*,size_t,unsigned long*,unsigned long*,unsigned long*,unsigned long));
224: int searchfs __P((const char*,void*,void*,unsigned long,unsigned long,void*));
225:
226: int fsctl __P((const char *,unsigned long,void*,unsigned long));
227:
228:
229: #endif /* !_POSIX_SOURCE */
230: __END_DECLS
231:
232: #endif /* !_UNISTD_H_ */
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