socket.connect now implemented in the C core

This avoid socket.lua duplicating the iteration over the results
of getaddrinfo(). Some problems with the C implementation not
initializing sockets or the luasocket family have also been fixed,
and error reporting made more robust.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/inet.h b/src/inet.h
index 1cbe4f4..05633bb 100644
--- a/src/inet.h
+++ b/src/inet.h
@@ -33,6 +33,9 @@ const char *inet_trybind(p_socket ps, const char *address, const char *serv,
 int inet_meth_getpeername(lua_State *L, p_socket ps, int family);
 int inet_meth_getsockname(lua_State *L, p_socket ps, int family);
 
+int inet_optfamily(lua_State* L, int narg, const char* def);
+int inet_optsocktype(lua_State* L, int narg, const char* def);
+
 #ifdef INET_ATON
 int inet_aton(const char *cp, struct in_addr *inp);
 #endif