[svn] Don't auto-set opt.ipv4_only on systems without IPv6 sockets.

[wget] / src / connect.h

diff --git a/src/connect.h b/src/connect.h
index 0a341aa9d5333dc1ebbae062360a4823404a50cf..06fdf36809edb8db7212cf7f6e4449ea6d70ce83 100644 (file)
--- a/src/connect.h
+++ b/src/connect.h
@@ -65,6 +65,7 @@ enum {
 };
 int select_fd PARAMS ((int, double, int));
 int test_socket_open PARAMS ((int));
+int socket_has_inet6 PARAMS ((void));
 
 typedef int (*xreader_t) PARAMS ((int, char *, int, void *));
 typedef int (*xwriter_t) PARAMS ((int, char *, int, void *));