Annotation of kernel/bsd/include/unistd.h, revision 1.1

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

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