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-rw-r--r--kill.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kill.c b/kill.c
index 777f531..f83c6c6 100644
--- a/kill.c
+++ b/kill.c
@@ -67,7 +67,7 @@ int kill_main(int argc, char *argv[])
opterr = 0;
int c;
- while ((c = getopt(argc, argv, "s:l") != -1)) {
+ while ((c = getopt(argc, argv, "s:l")) != -1) {
switch (c) {
case 's': /** send signal [signal_name] **/
signame = optarg;