HardenedBSD/usr.sbin/sup/lib/quit.c
Peter Wemm d14071a4b3 Import the unmodified version of the sup that we are using.
The heritage of this version is not clear.  It appears to be NetBSD
derived from some time ago.
1995-12-26 04:54:48 +00:00

68 lines
2.0 KiB
C

/*
* Copyright (c) 1991 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the rights
* to redistribute these changes.
*/
/*
* quit -- print message and exit
*
* Usage: quit (status,format [,arg]...);
* int status;
* (... format and arg[s] make up a printf-arglist)
*
* Quit is a way to easily print an arbitrary message and exit.
* It is most useful for error exits from a program:
* if (open (...) < 0) then quit (1,"Can't open...",file);
*
**********************************************************************
* HISTORY
* $Log: quit.c,v $
* Revision 1.1.1.1 1993/08/21 00:46:33 jkh
* Current sup with compression support.
*
* Revision 1.1.1.1 1993/05/21 14:52:17 cgd
* initial import of CMU's SUP to NetBSD
*
* Revision 1.2 88/12/13 13:52:41 gm0w
* Rewritten to use varargs.
* [88/12/13 gm0w]
*
**********************************************************************
*/
#include <stdio.h>
#include <varargs.h>
quit (status, fmt, va_alist)
int status;
char *fmt;
va_dcl
{
va_list args;
fflush(stdout);
va_start(args);
(void) vfprintf(stderr, fmt, args);
va_end(args);
exit(status);
}