--- md5.h	2004-06-07 23:47:22.000000000 -0400
+++ md5-2.h	2004-06-07 22:44:15.000000000 -0400
@@ -1,11 +1,18 @@
 #ifndef MD5_H
 #define MD5_H
 
-#ifdef __alpha
-typedef unsigned int uint32;
+#include <limits.h>
+
+#if ULONG_MAX == 0xffffffff
+    typedef long            int32;
+    typedef unsigned long   uint32;
+#elif UINT_MAX == 0xffffffff
+    typedef int             int32;
+    typedef unsigned int    uint32;
 #else
-typedef unsigned long uint32;
-#endif
+#    error defaults not correct; you must hand modify code
+# endif
+
 
 struct MD5Context {
 	uint32 buf[4];