/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*- * Copyright (c) 1998-1999 Apple Computer, Inc. All Rights Reserved * Copyright (c) 1991, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)unistd.h 8.12 (Berkeley) 4/27/95 * * Copyright (c) 1998 Apple Compter, Inc. * All Rights Reserved */ /* History: 7/14/99 EKN at Apple fixed getdirentriesattr from getdirentryattr 3/26/98 CHW at Apple added real interface to searchfs call 3/5/98 CHW at Apple added hfs semantic system calls headers */ #ifndef _UNISTD_H_ #define _UNISTD_H_ #include #include #include #define STDIN_FILENO 0 /* standard input file descriptor */ #define STDOUT_FILENO 1 /* standard output file descriptor */ #define STDERR_FILENO 2 /* standard error file descriptor */ #ifndef NULL #define NULL 0 /* null pointer constant */ #endif #define _POSIX_THREADS /* We support pthreads */ #ifndef _POSIX_SOURCE #define F_ULOCK 0 /* unlock locked section */ #define F_LOCK 1 /* lock a section for exclusive use */ #define F_TLOCK 2 /* test and lock a section for exclusive use */ #define F_TEST 3 /* test a section for locks by other procs */ #endif __BEGIN_DECLS __dead void _exit __P((int)); int access __P((const char *, int)); unsigned int alarm __P((unsigned int)); int chdir __P((const char *)); int chown __P((const char *, uid_t, gid_t)); int close __P((int)); size_t confstr __P((int, char *, size_t)); int dup __P((int)); int dup2 __P((int, int)); int execl __P((const char *, const char *, ...)); int execle __P((const char *, const char *, ...)); int execlp __P((const char *, const char *, ...)); int execv __P((const char *, char * const *)); int execve __P((const char *, char * const *, char * const *)); int execvp __P((const char *, char * const *)); pid_t fork __P((void)); long fpathconf __P((int, int)); char *getcwd __P((char *, size_t)); gid_t getegid __P((void)); uid_t geteuid __P((void)); gid_t getgid __P((void)); int getgroups __P((int, gid_t [])); char *getlogin __P((void)); pid_t getpgrp __P((void)); pid_t getpid __P((void)); pid_t getppid __P((void)); uid_t getuid __P((void)); int isatty __P((int)); int link __P((const char *, const char *)); off_t lseek __P((int, off_t, int)); long pathconf __P((const char *, int)); int pause __P((void)); int pipe __P((int *)); ssize_t read __P((int, void *, size_t)); int rmdir __P((const char *)); int setgid __P((gid_t)); int setpgid __P((pid_t, pid_t)); pid_t setsid __P((void)); int setuid __P((uid_t)); unsigned int sleep __P((unsigned int)); long sysconf __P((int)); pid_t tcgetpgrp __P((int)); int tcsetpgrp __P((int, pid_t)); char *ttyname __P((int)); int unlink __P((const char *)); ssize_t write __P((int, const void *, size_t)); extern char *optarg; /* getopt(3) external variables */ extern int optind, opterr, optopt, optreset; int getopt __P((int, char * const [], const char *)); #ifndef _POSIX_SOURCE #ifdef __STDC__ struct timeval; /* select(2) */ #endif int acct __P((const char *)); int async_daemon __P((void)); char *brk __P((const char *)); int chroot __P((const char *)); char *crypt __P((const char *, const char *)); int des_cipher __P((const char *, char *, long, int)); int des_setkey __P((const char *key)); int encrypt __P((char *, int)); void endusershell __P((void)); int exect __P((const char *, char * const *, char * const *)); int fchdir __P((int)); int fchown __P((int, int, int)); char *fflagstostr __P((u_long)); int fsync __P((int)); int ftruncate __P((int, off_t)); int getdtablesize __P((void)); int getgrouplist __P((const char *, int, int *, int *)); long gethostid __P((void)); int gethostname __P((char *, int)); mode_t getmode __P((const void *, mode_t)); __pure int getpagesize __P((void)); char *getpass __P((const char *)); int getpgid __P((pid_t _pid)); int getsid __P((pid_t _pid)); char *getusershell __P((void)); char *getwd __P((char *)); /* obsoleted by getcwd() */ int initgroups __P((const char *, int)); int iruserok __P((unsigned long, int, const char *, const char *)); int issetugid __P((void)); char *mkdtemp __P((char *)); int mknod __P((const char *, mode_t, dev_t)); int mkstemp __P((char *)); int mkstemps __P((char *, int)); char *mktemp __P((char *)); int nfssvc __P((int, void *)); int nice __P((int)); ssize_t pread __P((int, void *, size_t, off_t)); #if 0 void psignal __P((unsigned int, const char *)); extern __const char *__const sys_siglist[]; #else #include #endif int profil __P((char *, int, int, int)); ssize_t pwrite __P((int, const void *, size_t, off_t)); int rcmd __P((char **, int, const char *, const char *, const char *, int *)); char *re_comp __P((const char *)); int re_exec __P((const char *)); int readlink __P((const char *, char *, int)); int reboot __P((int)); int revoke __P((const char *)); int rresvport __P((int *)); int ruserok __P((const char *, int, const char *, const char *)); char *sbrk __P((int)); int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *)); int setegid __P((gid_t)); int seteuid __P((uid_t)); int setgroups __P((int, const gid_t *)); void sethostid __P((long)); int sethostname __P((const char *, int)); int setkey __P((const char *)); int setlogin __P((const char *)); void *setmode __P((const char *)); int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */ int setregid __P((gid_t, gid_t)); int setreuid __P((uid_t, uid_t)); int setrgid __P((gid_t)); int setruid __P((uid_t)); void setusershell __P((void)); int strtofflags __P((char **, u_long *, u_long *)); int swapon __P((const char *)); int symlink __P((const char *, const char *)); void sync __P((void)); int syscall __P((int, ...)); int truncate __P((const char *, off_t)); int ttyslot __P((void)); unsigned int ualarm __P((unsigned int, unsigned int)); int unwhiteout __P((const char *)); int usleep __P((unsigned int)); void *valloc __P((size_t)); pid_t vfork __P((void)); extern char *suboptarg; /* getsubopt(3) external variable */ int getsubopt __P((char **, char * const *, char **)); /* HFS & HFS Plus semantics system calls go here */ int getattrlist __P((const char*,void*,void*,size_t,unsigned long)); int setattrlist __P((const char*,void*,void*,size_t,unsigned long)); int exchangedata __P((const char*,const char*,unsigned long)); int checkuseraccess __P((const char*,uid_t,gid_t*,int,int,unsigned long)); int getdirentriesattr __P((int,void*,void*,size_t,unsigned long*,unsigned long*,unsigned long*,unsigned long)); int searchfs __P((const char*,void*,void*,unsigned long,unsigned long,void*)); int fsctl __P((const char *,unsigned long,void*,unsigned long)); #endif /* !_POSIX_SOURCE */ __END_DECLS #endif /* !_UNISTD_H_ */