Fix util.c:116:2: error: unknown type name ‘va_list’ (#722)

diff --git a/client/util.c b/client/util.c
index 242a8a2840fa150c8700443dbbc92daf4d5e10ea..423d14a08a80736c6e729fc6a4db51c5112dac08 100644 (file)
--- a/client/util.c
+++ b/client/util.c
@@ -16,6 +16,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <time.h>
+#include <stdarg.h>
 
 #ifdef _WIN32
 #include <windows.h>