gdi32: Use the correct type for the final parameter of FSOpenResourceFile().

This is SInt16 for 32-bit, but int for 64-bit.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/gdi32/freetype.c

@@ -818,7 +818,7 @@ static char *find_cache_dir(void)
 static char **expand_mac_font(const char *path)
 {
     FSRef ref;
-    SInt16 res_ref;
+    ResFileRefNum res_ref;
     OSStatus s;
     unsigned int idx;
     const char *out_dir;