From 7ed07d34dc7f704222530e7e200f3f192cf85b59 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sun, 9 Aug 2015 20:09:42 +0200
Subject: fq: add usage

---
 fq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fq.c b/fq.c
index 98b80fc..cf02c2d 100644
--- a/fq.c
+++ b/fq.c
@@ -14,6 +14,7 @@
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -73,6 +74,7 @@ main(int argc, char *argv[])
 			qflag = 1;
 			break;
 		default:
+			fputs("usage: fq [-qa] [JOBID...]\n", stderr);
 			exit(1);
 		}
 	}
-- 
cgit 1.4.1