1 files changed, 67 insertions, 0 deletions
diff --git a/usr.sbin/sup/lib/quit.c b/usr.sbin/sup/lib/quit.c
new file mode 100644
index 0000000..23b4cb7
--- /dev/null
+++ b/usr.sbin/sup/lib/quit.c
@@ -0,0 +1,67 @@
+/*
+ * 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);
+}