The KAME files md5.* and sha1.* have the following changelog

entry:

----------------------------
revision 1.2
date: 2000/12/04 01:20:38;  author: tgl;  state: Exp;  lines:
+18 -18
Eliminate some of the more blatant platform-dependencies ... it
builds here now, anyway ...
----------------------------

Which basically changes u_int*_t -> uint*_t, so now it does not
compile neither under Debian 2.2 nor under NetBSD 1.5 which
is platform independent<B8> all right.  Also it replaces $KAME$
with $Id$ which is Bad Thing. PostgreSQL Id should be added as a
separate line so the file history could be seen.

So here is patch:

* changes uint*_t -> uint*.  I guess that was the original
  intention
* adds uint64 type to include/c.h because its needed
  [somebody should check if I did it right]
* adds back KAME Id, because KAME is the master repository
* removes stupid c++ comments in pgcrypto.c
* removes <sys/types.h> from the code, its not needed

--
marko

Marko Kreen

contrib/pgcrypto/pgcrypto.c

@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: pgcrypto.c,v 1.2 2000/11/20 20:36:56 tgl Exp $
+ * $Id: pgcrypto.c,v 1.3 2001/01/09 16:07:13 momjian Exp $
  */
 
 #include <postgres.h>
@@ -91,7 +91,7 @@ digest(PG_FUNCTION_ARGS)
 	to_hex(p, hlen, VARDATA(res));
 	
 	PG_FREE_IF_COPY(arg, 0);
-	PG_FREE_IF_COPY(name, 0);	// unnecessary i guess
+	PG_FREE_IF_COPY(name, 0);
 	
 	PG_RETURN_TEXT_P(res);
 }
@@ -112,7 +112,7 @@ digest_exists(PG_FUNCTION_ARGS)
 	
 	res = find_digest(&_hbuf, name, 1);
 	
-	PG_FREE_IF_COPY(name, 0);	// unnecessary i guess
+	PG_FREE_IF_COPY(name, 0);
 
 	if (res != NULL)
 		PG_RETURN_BOOL(true);