/* INT32 must hold at least signed 32-bit values. */
-#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */
+/* Modified JACS 23/4/99. 1200 means VC++ 6 */
+#if !defined(XMD_H) && !(_MSC_VER >= 1200) /* X11/xmd.h correctly defines INT32 */
typedef long INT32;
#endif
+/* Added JACS 23/4/99, to get INT32 definition */
+#if (_MSC_VER >= 1200)
+#include <windows.h>
+#endif
+
/* Datatype used for image dimensions. The JPEG standard only supports
* images up to 64K*64K due to 16-bit fields in SOF markers. Therefore
* "unsigned int" is sufficient on all machines. However, if you need to