--- a/uptools/atcmd/settime.c	Mon Feb 11 05:50:45 2019 +0000
+++ b/uptools/atcmd/settime.c	Mon Feb 11 22:17:46 2019 +0000
@@ -33,6 +33,6 @@
 	sprintf(command, "AT+CCLK=\"%02d/%02d/%02d,%02d:%02d:%02d%+03d\"",
 		tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday,
 		tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_gmtoff / (15*60));
-	atinterf_exec_cmd_needok(command, 0, 0);
+	atinterf_exec_cmd_needok(command, (char *) 0, (void *) 0);
 	exit(0);
 }