[BusyBox-cvs] busybox/applets applets.c,1.16,1.17

Glenn McGrath bug1 at busybox.net
Thu Nov 28 08:33:08 UTC 2002


Update of /var/cvs/busybox/applets
In directory winder:/tmp/cvs-serv20930/applets

Modified Files:
	applets.c 
Log Message:
Save a few bytes in show_usage


Index: applets.c
===================================================================
RCS file: /var/cvs/busybox/applets/applets.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- applets.c	16 Sep 2002 06:22:18 -0000	1.16
+++ applets.c	28 Nov 2002 08:33:04 -0000	1.17
@@ -80,7 +80,6 @@
 
 extern void show_usage(void)
 {
-	const char *format_string;
 	const char *usage_string = usage_messages;
 	int i;
 
@@ -89,11 +88,12 @@
 			--i;
 		}
 	}
-	format_string = "%s\n\nUsage: %s %s\n\n";
-	if(*usage_string == '\b')
-		format_string = "%s\n\nNo help available.\n\n";
-	fprintf(stderr, format_string,
-			full_version, applet_using->name, usage_string);
+
+	if(*usage_string == '\b') {
+		fprintf(stderr, "%s\n\nNo help available.\n\n", full_version);
+	} else {
+		fprintf(stderr, "%s\n\nUsage: %s %s\n\n", full_version, applet_using->name, usage_string);
+	}
 	exit(EXIT_FAILURE);
 }
 




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