1 files changed, 3 insertions, 75 deletions

diff --git a/win/tclWinSock.c b/win/tclWinSock.c
index aa298f5..e18a3dd 100644
--- a/win/tclWinSock.c
+++ b/win/tclWinSock.c
@@ -263,8 +263,6 @@ static void
 InitSockets(void)
 {
     DWORD id;
-    WSADATA wsaData;
-    DWORD err;
     ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
 	    TclThreadDataKeyGet(&dataKey);
 
@@ -295,38 +293,6 @@ InitSockets(void)
 	    goto initFailure;
 	}
 
-	/*
-	 * Initialize the winsock library and check the interface version
-	 * actually loaded. We only ask for the 1.1 interface and do require
-	 * that it not be less than 1.1.
-	 */
-
-#define WSA_VERSION_MAJOR 1
-#define WSA_VERSION_MINOR 1
-#define WSA_VERSION_REQD  MAKEWORD(WSA_VERSION_MAJOR, WSA_VERSION_MINOR)
-
-	err = WSAStartup((WORD)WSA_VERSION_REQD, &wsaData);
-	if (err != 0) {
-	    TclWinConvertWSAError(err);
-	    goto initFailure;
-	}
-
-	/*
-	 * Note the byte positions are swapped for the comparison, so that
-	 * 0x0002 (2.0, MAKEWORD(2,0)) doesn't look less than 0x0101 (1.1).
-	 * We want the comparison to be 0x0200 < 0x0101.
-	 */
-
-	if (MAKEWORD(HIBYTE(wsaData.wVersion), LOBYTE(wsaData.wVersion))
-		< MAKEWORD(WSA_VERSION_MINOR, WSA_VERSION_MAJOR)) {
-	    TclWinConvertWSAError(WSAVERNOTSUPPORTED);
-	    WSACleanup();
-	    goto initFailure;
-	}
-
-#undef WSA_VERSION_REQD
-#undef WSA_VERSION_MAJOR
-#undef WSA_VERSION_MINOR
     }
 
     /*
@@ -434,7 +400,6 @@ SocketExitHandler(
 
     TclpFinalizeSockets();
     UnregisterClass("TclSocket", TclWinGetTclInstance());
-    WSACleanup();
     initialized = 0;
     Tcl_MutexUnlock(&socketMutex);
 }
@@ -2564,71 +2529,34 @@ InitializeHostName(
  *----------------------------------------------------------------------
  */
 
+#undef TclWinGetSockOpt
 int
 TclWinGetSockOpt(SOCKET s, int level, int optname, char *optval,
 	int *optlen)
 {
-    /*
-     * Check that WinSock is initialized; do not call it if not, to prevent
-     * system crashes. This can happen at exit time if the exit handler for
-     * WinSock ran before other exit handlers that want to use sockets.
-     */
-
-    if (!SocketsEnabled()) {
-	return SOCKET_ERROR;
-    }
-
     return getsockopt(s, level, optname, optval, optlen);
 }
 
+#undef TclWinSetSockOpt
 int
 TclWinSetSockOpt(SOCKET s, int level, int optname, const char *optval,
     int optlen)
 {
-    /*
-     * Check that WinSock is initialized; do not call it if not, to prevent
-     * system crashes. This can happen at exit time if the exit handler for
-     * WinSock ran before other exit handlers that want to use sockets.
-     */
-
-    if (!SocketsEnabled()) {
-	return SOCKET_ERROR;
-    }
-
     return setsockopt(s, level, optname, optval, optlen);
 }
 
 char *
 TclpInetNtoa(struct in_addr addr)
 {
-    /*
-     * Check that WinSock is initialized; do not call it if not, to prevent
-     * system crashes. This can happen at exit time if the exit handler for
-     * WinSock ran before other exit handlers that want to use sockets.
-     */
-
-    if (!SocketsEnabled()) {
-        return NULL;
-    }
-
     return inet_ntoa(addr);
 }
 
+#undef TclWinGetServByName
 struct servent *
 TclWinGetServByName(
     const char *name,
     const char *proto)
 {
-    /*
-     * Check that WinSock is initialized; do not call it if not, to prevent
-     * system crashes. This can happen at exit time if the exit handler for
-     * WinSock ran before other exit handlers that want to use sockets.
-     */
-
-    if (!SocketsEnabled()) {
-	return NULL;
-    }
-
     return getservbyname(name, proto);
 }