$NetBSD: patch-al,v 1.2 2007/04/27 19:45:01 christos Exp $

--- /dev/null	2007-04-26 23:20:40.000000000 -0400
+++ netbsd/mkerrno	2007-04-26 16:32:26.000000000 -0400
@@ -0,0 +1,9 @@
+#!/usr/bin/awk -f
+BEGIN {
+	printf("\t\"ERRNO0\",\n");
+}
+/^#define[ 	]E/ {
+	if ($3 > 0) {
+		printf("\t\"%s\",\n", $2);
+	}
+}