From: ian <ian>
Date: Mon, 21 Feb 2005 00:26:57 +0000 (+0000)
Subject: actually exit in badusage
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=032dc493f0e3d8d1442a3b2fedad2895d41cff1b;p=trains.git

actually exit in badusage
---

diff --git a/parport/siggen.c b/parport/siggen.c
index c04004e..6e1ba08 100644
--- a/parport/siggen.c
+++ b/parport/siggen.c
@@ -20,6 +20,7 @@ static void badusage(void) {
 	  "options:\n"
 	  "  n<value>   do whole list n times\n"
 	  "  m<value>   do every item m times\n");
+  exit(12);
 }	  
 
 int main(int argc, const char *const *argv) {