Initialise struct to pass configure on FreeBSD.

diff --git a/configure b/configure
index 867b05e74d84f09c45e714cf1107fcfc3ac1e615..390dfec6e79dcae9d030a7314a4568f99a9c8b01 100755 (executable)
--- a/configure
+++ b/configure
@@ -546,7 +546,7 @@ cat <<EOF >_inet_ntoa.c
 #include <netinet/in.h>
 #include <arpa/inet.h>
 int main(void) {
-       struct in_addr in;
+       struct in_addr in = {};
        inet_ntoa(in);
        return 0;
 }