The header and code files within this directory (global.h md4.h md4c.c
mddriver.c) are cut-n-pasted from rfc1320.txt. However some minor
changes have been done:

global.h
--------
2002-11-09:	UINT4 must be a 4 byte unsigned integer. Appropriate types are
		"unsigned long int" on 16-bit machines,
		"unsigned int" and "unsigned long int" on 32-bit machines,
		"unsigned int" on 64-bit-machines.
		Thus, "unsigned int" should work on most machines used tody:

--- global.h.old        2002-10-22 01:53:29.000000000 +0200
+++ global.h    2002-11-09 20:13:46.000000000 +0100
@@ -17,7 +17,7 @@
 typedef unsigned short int UINT2;
 
 /* UINT4 defines a four byte word */
-typedef unsigned long int UINT4;
+typedef unsigned int UINT4;
 
 /* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
    If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it

