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      1 /*
      2  * Copyright (c) 1999-2000 Damien Miller.  All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     14  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     15  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     16  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     17  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     18  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     19  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     20  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     21  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     22  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     23  */
     24 
     25 #ifndef	_BSD_MISC_H
     26 #define	_BSD_MISC_H
     27 
     28 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     29 
     30 #ifdef __cplusplus
     31 extern "C" {
     32 #endif
     33 
     34 
     35 /* $Id: bsd-misc.h,v 1.6 2002/06/13 21:34:58 mouring Exp $ */
     36 
     37 #include "config.h"
     38 
     39 char *get_progname(char *argv0);
     40 
     41 #ifndef HAVE_SETSID
     42 #define setsid() setpgrp(0, getpid())
     43 #endif /* !HAVE_SETSID */
     44 
     45 #ifndef HAVE_SETENV
     46 int setenv(const char *name, const char *value, int overwrite);
     47 #endif /* !HAVE_SETENV */
     48 
     49 #ifndef HAVE_SETLOGIN
     50 int setlogin(const char *name);
     51 #endif /* !HAVE_SETLOGIN */
     52 
     53 #ifndef HAVE_INNETGR
     54 int innetgr(const char *netgroup, const char *host,
     55             const char *user, const char *domain);
     56 #endif /* HAVE_INNETGR */
     57 
     58 #if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
     59 int seteuid(uid_t euid);
     60 #endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
     61 
     62 #if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
     63 int setegid(uid_t egid);
     64 #endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */
     65 
     66 #if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR)
     67 const char *strerror(int e);
     68 #endif
     69 
     70 
     71 #ifndef HAVE_UTIMES
     72 #ifndef HAVE_STRUCT_TIMEVAL
     73 struct timeval {
     74 	long tv_sec;
     75 	long tv_usec;
     76 }
     77 #endif /* HAVE_STRUCT_TIMEVAL */
     78 
     79 int utimes(char *filename, struct timeval *tvp);
     80 #endif /* HAVE_UTIMES */
     81 
     82 #ifndef HAVE_TRUNCATE
     83 int truncate (const char *path, off_t length);
     84 #endif /* HAVE_TRUNCATE */
     85 
     86 #if !defined(HAVE_SETGROUPS) && defined(SETGROUPS_NOOP)
     87 int setgroups(size_t size, const gid_t *list);
     88 #endif
     89 
     90 #ifdef __cplusplus
     91 }
     92 #endif
     93 
     94 #endif /* _BSD_MISC_H */
     95