ws2_32: Ensure unixlib function tables and enum stay in sync.

dlls/ws2_32/unixlib.c

@@ -1071,6 +1071,8 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     unix_getnameinfo,
 };
 
+C_ASSERT( ARRAYSIZE(__wine_unix_call_funcs) == ws_unix_funcs_count );
+
 #ifdef _WIN64
 
 typedef ULONG PTR32;
@@ -1349,4 +1351,6 @@ const unixlib_entry_t __wine_unix_call_wow64_funcs[] =
     wow64_unix_getnameinfo,
 };
 
+C_ASSERT( ARRAYSIZE(__wine_unix_call_wow64_funcs) == ws_unix_funcs_count );
+
 #endif  /* _WIN64 */

dlls/ws2_32/ws2_32_private.h

@@ -141,6 +141,7 @@ enum ws_unix_funcs
     ws_unix_gethostbyname,
     ws_unix_gethostname,
     ws_unix_getnameinfo,
+    ws_unix_funcs_count,
 };
 
 #endif