suppress warning for unused return value

nodogsplash · Sep 21, 2019 · ce413ea · ce413ea
1 parent a57b5b1
commit ce413ea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util.c b/src/util.c
@@ -395,7 +395,7 @@ time_t get_system_uptime() {
 	pfp = fopen ("/proc/uptime", "r");
 
 	if (pfp != NULL) {
-		fgets (buf, sizeof(buf), pfp);
+		(void) fgets (buf, sizeof(buf), pfp);
 		sysuptime = atol(strtok(buf, "."));
 		debug(LOG_INFO, "Operating System Uptime: %li seconds ", sysuptime);
 		fclose (pfp);