2 files changed, 21 insertions, 26 deletions

diff --git a/usr.bin/logger/logger.1 b/usr.bin/logger/logger.1
index 0621dba10f3f..30744f7d258a 100644
--- a/usr.bin/logger/logger.1
+++ b/usr.bin/logger/logger.1
@@ -38,7 +38,7 @@
 .Nm logger
 .Nd make entries in the system log
 .Sh SYNOPSIS
-.Nm logger
+.Nm
 .Op Fl is
 .Op Fl f Ar file
 .Op Fl p Ar pri
@@ -81,7 +81,7 @@ provided, standard input is logged.
 .El
 .Pp
 The
-.Nm logger
+.Nm
 utility exits 0 on success, and >0 if an error occurs.
 .Sh EXAMPLES
 .Bd -literal -offset indent -compact
@@ -94,7 +94,7 @@ logger \-p local0.notice \-t HOSTIDM \-f /dev/idmc
 .Xr syslogd 8
 .Sh STANDARDS
 The
-.Nm logger
+.Nm
 command is expected to be
 .St -p1003.2
 compatible.
diff --git a/usr.bin/logger/logger.c b/usr.bin/logger/logger.c
index 553591ffe110..c272ae269305 100644
--- a/usr.bin/logger/logger.c
+++ b/usr.bin/logger/logger.c
@@ -32,28 +32,32 @@
  */
 
 #ifndef lint
-static char copyright[] =
+static const char copyright[] =
 "@(#) Copyright (c) 1983, 1993\n\
 	The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
 
 #ifndef lint
+#if 0
 static char sccsid[] = "@(#)logger.c	8.1 (Berkeley) 6/6/93";
+#endif
+static const char rcsid[] =
+	"$Id$";
 #endif /* not lint */
 
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <ctype.h>
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #define	SYSLOG_NAMES
 #include <syslog.h>
 
 int	decode __P((char *, CODE *));
 int	pencode __P((char *));
-void	usage __P((void));
+static void	usage __P((void));
 
 /*
  * logger -- read and log utility
@@ -76,11 +80,8 @@ main(argc, argv)
 	while ((ch = getopt(argc, argv, "f:ip:st:")) != -1)
 		switch((char)ch) {
 		case 'f':		/* file to log */
-			if (freopen(optarg, "r", stdin) == NULL) {
-				(void)fprintf(stderr, "logger: %s: %s.\n",
-				    optarg, strerror(errno));
-				exit(1);
-			}
+			if (freopen(optarg, "r", stdin) == NULL)
+				err(1, "%s", optarg);
 			break;
 		case 'i':		/* log process id also */
 			logflags |= LOG_PID;
@@ -147,11 +148,8 @@ pencode(s)
 	if (*s) {
 		*s = '\0';
 		fac = decode(save, facilitynames);
-		if (fac < 0) {
-			(void)fprintf(stderr,
-			    "logger: unknown facility name: %s.\n", save);
-			exit(1);
-		}
+		if (fac < 0)
+			errx(1, "unknown facility name: %s", save);
 		*s++ = '.';
 	}
 	else {
@@ -159,11 +157,8 @@ pencode(s)
 		s = save;
 	}
 	lev = decode(s, prioritynames);
-	if (lev < 0) {
-		(void)fprintf(stderr,
-		    "logger: unknown priority name: %s.\n", save);
-		exit(1);
-	}
+	if (lev < 0)
+		errx(1, "unknown priority name: %s", save);
 	return ((lev & LOG_PRIMASK) | (fac & LOG_FACMASK));
 }
 
@@ -184,10 +179,10 @@ decode(name, codetab)
 	return (-1);
 }
 
-void
+static void
 usage()
 {
 	(void)fprintf(stderr,
-	    "logger: [-is] [-f file] [-p pri] [-t tag] [ message ... ]\n");
+	    "usage: logger [-is] [-f file] [-p pri] [-t tag] [message ...]\n");
 	exit(1);
 }