Add ability to use proxies to connect to hostnames when there is no nameserver.

[tinc] / src / netutl.c

diff --git a/src/netutl.c b/src/netutl.c
index 275c64f..2abbe86 100644 (file)
--- a/src/netutl.c
+++ b/src/netutl.c
@@ -33,7 +33,7 @@ bool hostnames = false;
   Return NULL on failure.
 */
 struct addrinfo *str2addrinfo(const char *address, const char *service, int socktype) {
-       struct addrinfo *ai, hint = {0};
+       struct addrinfo *ai = NULL, hint = {0};
        int err;
 
        hint.ai_family = addressfamily;
@@ -55,7 +55,7 @@ struct addrinfo *str2addrinfo(const char *address, const char *service, int sock
 }
 
 sockaddr_t str2sockaddr(const char *address, const char *port) {
-       struct addrinfo *ai, hint = {0};
+       struct addrinfo *ai = NULL, hint = {0};
        sockaddr_t result;
        int err;