This patch, put together by Manuel Novoa III, is a merge of work
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
diff --git a/freeramdisk.c b/freeramdisk.c
index 8f90f40..cf25fae 100644
--- a/freeramdisk.c
+++ b/freeramdisk.c
@@ -40,7 +40,7 @@
 	int   f;
 
 	if (argc != 2 || *argv[1] == '-') {
-		usage(freeramdisk_usage);
+		show_usage();
 	}
 
 	if ((f = open(argv[1], O_RDWR)) == -1) {