| | 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 | int getgrouplist __P((const char *, int, int *, int *)); |
| | 157 | long gethostid __P((void)); |
| | 158 | int gethostname __P((char *, int)); |
| | 159 | mode_t getmode __P((const void *, mode_t)); |
| | 160 | __pure int |
| | 161 | getpagesize __P((void)); |
| | 162 | char *getpass __P((const char *)); |
| | 163 | char *getusershell __P((void)); |
| | 164 | char *getwd __P((char *)); /* obsoleted by getcwd() */ |
| | 165 | int initgroups __P((const char *, int)); |
| | 166 | int iruserok __P((unsigned long, int, const char *, const char *)); |
| | 167 | int mknod __P((const char *, mode_t, dev_t)); |
| | 168 | int mkstemp __P((char *)); |
| | 169 | char *mktemp __P((char *)); |
| | 170 | int nfssvc __P((int, void *)); |
| | 171 | int nice __P((int)); |
| | 172 | #if 0 |
| | 173 | void psignal __P((unsigned int, const char *)); |
| | 174 | extern __const char *__const sys_siglist[]; |
| | 175 | #else |
| | 176 | #include <signal.h> |
| | 177 | #endif |
| | 178 | int profil __P((char *, int, int, int)); |
| | 179 | int rcmd __P((char **, int, const char *, |
| | 180 | const char *, const char *, int *)); |
| | 181 | char *re_comp __P((const char *)); |
| | 182 | int re_exec __P((const char *)); |
| | 183 | int readlink __P((const char *, char *, int)); |
| | 184 | int reboot __P((int)); |
| | 185 | int revoke __P((const char *)); |
| | 186 | int rresvport __P((int *)); |
| | 187 | int ruserok __P((const char *, int, const char *, const char *)); |
| | 188 | char *sbrk __P((int)); |
| | 189 | int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *)); |
| | 190 | int setegid __P((gid_t)); |
| | 191 | int seteuid __P((uid_t)); |
| | 192 | int setgroups __P((int, const gid_t *)); |
| | 193 | void sethostid __P((long)); |
| | 194 | int sethostname __P((const char *, int)); |
| | 195 | int setkey __P((const char *)); |
| | 196 | int setlogin __P((const char *)); |
| | 197 | void *setmode __P((const char *)); |
| | 198 | int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */ |
| | 199 | int setregid __P((gid_t, gid_t)); |
| | 200 | int setreuid __P((uid_t, uid_t)); |
| | 201 | int setrgid __P((gid_t)); |
| | 202 | int setruid __P((uid_t)); |
| | 203 | void setusershell __P((void)); |
| | 204 | int swapon __P((const char *)); |
| | 205 | int symlink __P((const char *, const char *)); |
| | 206 | void sync __P((void)); |
| | 207 | int syscall __P((int, ...)); |
| | 208 | int truncate __P((const char *, off_t)); |
| | 209 | int ttyslot __P((void)); |
| | 210 | unsigned int ualarm __P((unsigned int, unsigned int)); |
| | 211 | int unwhiteout __P((const char *)); |
| | 212 | void usleep __P((unsigned int)); |
| | 213 | void *valloc __P((size_t)); /* obsoleted by malloc() */ |
| | 214 | pid_t vfork __P((void)); |
| | 215 | |
| | 216 | extern char *suboptarg; /* getsubopt(3) external variable */ |
| | 217 | int getsubopt __P((char **, char * const *, char **)); |
| | 218 | |
| | 219 | /* HFS & HFS Plus semantics system calls go here */ |
| | 220 | int getattrlist __P((const char*,void*,void*,size_t,unsigned long)); |
| | 221 | int setattrlist __P((const char*,void*,void*,size_t,unsigned long)); |
| | 222 | int exchangedata __P((const char*,const char*,unsigned long)); |
| | 223 | int checkuseraccess __P((const char*,uid_t,gid_t*,int,int,unsigned long)); |
| | 224 | int getdirentriesattr __P((int,void*,void*,size_t,unsigned long*,unsigned long*,unsigned long*,unsigned long)); |
| | 225 | int searchfs __P((const char*,void*,void*,unsigned long,unsigned long,void*)); |
| | 226 | |
| | 227 | int fsctl __P((const char *,unsigned long,void*,unsigned long)); |
| | 228 | |
| | 229 | |
| | 230 | #endif /* !_POSIX_SOURCE */ |
| | 231 | __END_DECLS |
| | 232 | |
| | 233 | #endif /* !_UNISTD_H_ */ |
projects / apple / xnu.git / blame_incremental