Massive patch by Skip Montanaro to add ":name" to as many
PyArg_ParseTuple() format string arguments as possible.
diff --git a/Modules/md5module.c b/Modules/md5module.c
index ee11ee1..3c001ae 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -237,7 +237,7 @@
 	unsigned char *cp = NULL;
 	int len = 0;
 
-	if (!PyArg_ParseTuple(args, "|s#", &cp, &len))
+	if (!PyArg_ParseTuple(args, "|s#:new", &cp, &len))
 		return NULL;
 
 	if ((md5p = newmd5object()) == NULL)