From e8a5fc042a205ea2930d6c3d41929bf18a4a2344 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@member.fsf.org>
Date: Sat, 26 Dec 2015 15:07:17 +0100
Subject: job ids must not be empty strings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
---
 src/satr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/satr.c')

diff --git a/src/satr.c b/src/satr.c
index d432343..ef5da6e 100644
--- a/src/satr.c
+++ b/src/satr.c
@@ -21,6 +21,7 @@
  */
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <errno.h>
 
 #include "client.h"
@@ -70,7 +71,7 @@ main(int argc, char *argv[])
 	if (!strcmp(argv[1], "--"))
 		argv++, argc--;
 	for (i = 1; i < argc; i++)
-		if (argv[i][0] == '-')
+		if (strchr("-", argv[i][0]))
 			usage();
 
 	n = measure_array(argv + 1);
-- 
cgit v1.2.3-70-g09d2