Added prototypes to eliminate BC++ warnings

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6673 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/gsocket.c

@@ -42,6 +42,11 @@
 #define SOCKLEN_T  int
 #endif
 
+#if defined(__BORLANDC__)
+GAddress *GAddress_new(void);
+GSocket *GSocket_new(void);
+#endif
+
 #ifdef _MSC_VER
     /* using FD_SET results in this warning */
     #pragma warning(disable:4127) /* conditional expression is constant */