merging some things from Ryan C. Gordon (icculus):

enet_socket_connect() shouldn't fail with non-blocking sockets.
Removed unused variable.
Sanity check for possible NULL dereference reported by clang's static…analysis.
Added an interface to shutdown().
Fixed typo in the comments.

1 files changed, 8 insertions, 0 deletions

diff --git a/include/enet/enet.h b/include/enet/enet.h
index 3958d1c..b3ad438 100644
--- a/include/enet/enet.h
+++ b/include/enet/enet.h
@@ -55,6 +55,13 @@ typedef enum _ENetSocketOption
    ENET_SOCKOPT_SNDTIMEO  = 7
 } ENetSocketOption;
 
+typedef enum _ENetSocketShutdown
+{
+    ENET_SOCKET_SHUTDOWN_READ       = 0,
+    ENET_SOCKET_SHUTDOWN_WRITE      = 1,
+    ENET_SOCKET_SHUTDOWN_READ_WRITE = 2
+} ENetSocketShutdown;
+
 enum
 {
    ENET_HOST_ANY       = 0,            /**< specifies the default server host */
@@ -460,6 +467,7 @@ ENET_API int        enet_socket_send (ENetSocket, const ENetAddress *, const ENe
 ENET_API int        enet_socket_receive (ENetSocket, ENetAddress *, ENetBuffer *, size_t);
 ENET_API int        enet_socket_wait (ENetSocket, enet_uint32 *, enet_uint32);
 ENET_API int        enet_socket_set_option (ENetSocket, ENetSocketOption, int);
+ENET_API int        enet_socket_shutdown (ENetSocket, ENetSocketShutdown);
 ENET_API void       enet_socket_destroy (ENetSocket);
 ENET_API int        enet_socketset_select (ENetSocket, ENetSocketSet *, ENetSocketSet *, enet_uint32);