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.

coreutils/dos2unix.c

@@ -31,7 +31,7 @@ int dos2unix_main( int argc, char **argv ) {
 	if (argc > 1) {
 	        c = *argv[1];
 		if (c == '-') {
-                usage(dos2unix_usage);
+                show_usage();
 		} 
 	}
 	c = getchar();