6 files changed, 18 insertions, 23 deletions

diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
index 64265b473..e5d403f7a 100644
--- a/util-linux/dmesg.c
+++ b/util-linux/dmesg.c
@@ -93,6 +93,6 @@ int dmesg_main (int argc, char **argv)
     exit (TRUE);
 
   end:
-    fprintf (stderr, "Usage: %s\n", dmesg_usage);
+    usage( dmesg_usage);
     exit (FALSE);
 }
diff --git a/util-linux/fdflush.c b/util-linux/fdflush.c
index ce6870cd1..58b8b37d6 100644
--- a/util-linux/fdflush.c
+++ b/util-linux/fdflush.c
@@ -32,8 +32,7 @@ extern int fdflush_main(int argc, char **argv)
     int	value;
     int	fd;
     if ( **(argv+1) == '-' ) {
-	fprintf(stderr, "Usage: fdflush device\n");
-	exit(FALSE);
+	usage( "fdflush device\n");
     }
 
     fd = open(*argv, 0);
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index f797d1395..8c0c4dec7 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -83,7 +83,7 @@ static int bit_test_and_clear (unsigned int *addr, unsigned int nr)
 volatile void fatal_error(const char * fmt_string)
 {
 	fprintf(stderr,fmt_string,program_name,device_name);
-	exit(1);
+	exit(FALSE);
 }
 
 #define die(str) fatal_error("%s: " str "\n")
@@ -170,7 +170,7 @@ static int get_size(const char  *file)
 }
 
 int
-mkswap(char *device_name, int pages, int check)
+mkswap(const char *device_name, int pages, int check)
   {
 	struct stat statbuf;
 	int goodpages;
@@ -219,10 +219,10 @@ mkswap(char *device_name, int pages, int check)
 		die("unable to write signature page");
 
 	close(DEV);
-	return 0;
+	return (TRUE);
 }
 
-int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv)
+int mkswap_main(int argc, char ** argv)
 {
 	char * tmp;
 	long int pages=0;
@@ -237,17 +237,16 @@ int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv)
 			if (device_name) {
 				pages = strtol(argv[0],&tmp,0)>>(PAGE_SHIFT-10);
 				if (*tmp) {
-				  	usage(mkswap_usage);
-					exit(1);
+				    usage (mkswap_usage);
 				}
 			} else
 				device_name = argv[0];
 		else while (*++argv[0])
 			switch (argv[0][0]) {
 				case 'c': check=1; break;
-				default: usage(mkswap_usage);
-					exit(1);
+				default: usage (mkswap_usage);
+					exit( TRUE);
 			}
 	}
-	return mkswap(device_name, pages, check);
+	exit( mkswap(device_name, pages, check));
 }
diff --git a/util-linux/more.c b/util-linux/more.c
index a56ce97d7..53437ed58 100644
--- a/util-linux/more.c
+++ b/util-linux/more.c
@@ -59,8 +59,7 @@ extern int more_main(int argc, char **argv)
     FILE *file = stdin;
 
     if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
-	fprintf(stderr, "Usage: %s %s", *argv, more_usage);
-	exit(FALSE);
+	usage (more_usage);
     }
     argc--;
     argv++;
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index 56f93b393..5a2d735ad 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -33,10 +33,10 @@ static int whichApp;
 static const char* appName;
 
 static const char swapoff_usage[] = 
-"Usage: swapoff device\n"
+"swapoff device\n"
 "\nStop swapping virtual memory pages on the given device.\n";
 static const char swapon_usage[] = 
-"Usage: swapon device\n"
+"swapon device\n"
 "\nStart swapping virtual memory pages on the given device.\n";
 
 
@@ -112,10 +112,10 @@ swap_on_off_main(int argc, char * * argv)
 	}
     }
     swap_enable_disable(*argv);
-    //exit( TRUE);
+    exit( TRUE);
 
 usage_and_exit:
-    fprintf(stderr, "Usage: %s", (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage);
-    exit(FALSE);
+    usage( (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage);
+    exit( FALSE);
 }
 
diff --git a/util-linux/umount.c b/util-linux/umount.c
index a83a508f7..625fcfab9 100644
--- a/util-linux/umount.c
+++ b/util-linux/umount.c
@@ -71,8 +71,7 @@ umount_main(int argc, char * * argv)
 {
 
     if (argc < 2) {
-	fprintf(stderr, "Usage: %s", umount_usage);
-	exit(FALSE);
+	usage( umount_usage); 
     }
     argc--;
     argv++;
@@ -84,8 +83,7 @@ umount_main(int argc, char * * argv)
 		exit ( umount_all() );
 		break;
 	    default:
-		fprintf(stderr, "Usage: %s\n", umount_usage);
-		exit( FALSE);
+		usage( umount_usage);
 	}
     }
     if ( umount(*argv) == 0 )