use thread-safe function

Change-Id: I9795ca587b1f7a6a952f1e900813b4982b0bf261
Signed-off-by: Jiwoong Im <jiwoong.im@samsung.com>

diff --git a/client/ug-client.c b/client/ug-client.c
index c1f7b5c..98dece0 100644 (file)
--- a/client/ug-client.c
+++ b/client/ug-client.c
@@ -602,7 +602,9 @@ static int update_argument(const char *optarg, struct appdata *ad)
 {
        const char *key;
        const char *val;
-       key = strtok((char *)optarg, ",");
+       char *saveptr;
+
+       key = strtok_r((char *)optarg, ",", &saveptr);
        if (!key)
                return -1;