73 lines
2.9 KiB
C
73 lines
2.9 KiB
C
/* $OpenBSD: unistd.h,v 1.103 2016/09/12 19:36:26 guenther Exp $ */
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/* $NetBSD: unistd.h,v 1.26.4.1 1996/05/28 02:31:51 mrg Exp $ */
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/*-
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* Copyright (c) 1991 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)unistd.h 5.13 (Berkeley) 6/17/91
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*/
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#ifndef _COMPAT_UNISTD_H_
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#define _COMPAT_UNISTD_H_
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#include <sys/types.h>
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#define STDIN_FILENO 0 /* standard input file descriptor */
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#define STDOUT_FILENO 1 /* standard output file descriptor */
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#define STDERR_FILENO 2 /* standard error file descriptor */
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int execvpe(const char *, char *const *, char *const *);
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int crypt_newhash(const char *, const char *, char *, size_t);
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int getdtablecount(void);
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int getentropy(void *, size_t);
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mode_t getmode(const void *, mode_t);
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int getresgid(gid_t *, gid_t *, gid_t *);
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int getresuid(uid_t *, uid_t *, uid_t *);
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void *setmode(const char *);
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int setresgid(gid_t, gid_t, gid_t);
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int setresuid(uid_t, uid_t, uid_t);
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int pledge(const char *, const char *[]);
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#ifndef _GETOPT_DEFINED_
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#define _GETOPT_DEFINED_
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#define getopt(argc, argv, optstr) \
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openbsd_getopt(argc, argv, optstr)
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#define opterr openbsd_opterr
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#define optind openbsd_optind
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int getopt(int, char * const *, const char *);
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extern char *optarg; /* getopt(3) external variables */
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extern int opterr, optind, optopt, optreset;
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#endif /* _GETOPT_DEFINED_ */
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#endif /* _COMPAT_UNISTD_H_ */
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#define _COMPAT_GETOPT_H_ /* glibc includes getopt.h */
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#include_next <unistd.h>
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#undef _COMPAT_GETOPT_H_
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