From 345f916537662d077177ceb1c7c10258d69143c0 Mon Sep 17 00:00:00 2001
From: charnier <charnier@FreeBSD.org>
Date: Sun, 5 Dec 1999 19:57:14 +0000
Subject: Correct use of .Nm, .Em, .Ev Add rcsid. Use errx instead of fprintf +
 exit. Various spelling fixes.

---
 usr.bin/at/panic.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

(limited to 'usr.bin/at/panic.c')

diff --git a/usr.bin/at/panic.c b/usr.bin/at/panic.c
index 6098c95..9cabc1d 100644
--- a/usr.bin/at/panic.c
+++ b/usr.bin/at/panic.c
@@ -23,8 +23,14 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef lint
+static const char rcsid[] =
+  "$FreeBSD$";
+#endif /* not lint */
+
 /* System Headers */
 
+#include <err.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -35,11 +41,6 @@
 #include "panic.h"
 #include "at.h"
 
-/* File scope variables */
-
-static const char rcsid[] =
-  "$FreeBSD$";
-
 /* External variables */
 
 /* Global functions */
@@ -49,11 +50,10 @@ panic(char *a)
 {
 /* Something fatal has happened, print error message and exit.
  */
-	fprintf(stderr,"%s: %s\n",namep,a);
 	if (fcreated)
 		unlink(atfile);
 
-	exit (EXIT_FAILURE);
+	errx(EXIT_FAILURE, "%s", a);
 }
 
 void
@@ -61,11 +61,13 @@ perr(char *a)
 {
 /* Some operating system error; print error message and exit.
  */
-	perror(a);
+	int serrno = errno;
+
 	if (fcreated)
 		unlink(atfile);
 
-	exit(EXIT_FAILURE);
+	errno = serrno;
+	err(EXIT_FAILURE, "%s", a);
 }
 
 void
-- 
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