Use --help suggestion on invalid option

[thirdparty/util-linux.git] / misc-utils / test_uuidd.c

diff --git a/misc-utils/test_uuidd.c b/misc-utils/test_uuidd.c
index 4a2daf936deb6b2f2389ce1b08134dcab6ec7899..34bb246da9dd122ca8043153ecdd1b72f4acd900 100644 (file)
--- a/misc-utils/test_uuidd.c
+++ b/misc-utils/test_uuidd.c
@@ -37,6 +37,7 @@
 #include "c.h"
 #include "xalloc.h"
 #include "strutils.h"
+#include "nls.h"
 
 #define LOG(level,args) if (loglev >= level) { fprintf args; }
 
@@ -279,8 +280,7 @@ int main(int argc, char *argv[])
                        usage(stdout);
                        break;
                default:
-                       usage(stderr);
-                       break;
+                       errtryh(EXIT_FAILURE);
                }
        }