$NetBSD: patch-ac,v 1.4 2003/09/23 18:40:06 tron Exp $

--- configure.orig	2003-06-03 13:35:36.000000000 +0200
+++ configure	2003-09-23 20:19:31.000000000 +0200
@@ -3466,7 +3466,7 @@
 if test "${ddd_cv_compface_xbm+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if $COMPFACE ${srcdir}/icons/ddd.xbm >&/dev/null; then
+  if $COMPFACE ${srcdir}/icons/ddd.xbm >/dev/null 2>&1; then
 	 ddd_cv_compface_xbm=yes; else ddd_cv_compface_xbm=no; fi
 fi
 echo "$as_me:$LINENO: result: $ddd_cv_compface_xbm" >&5
@@ -28536,7 +28536,7 @@
 ice_cv_have_strsignal_decl=no
 ice_re_params='[a-zA-Z_][a-zA-Z0-9_]*'
 ice_re_word='(^|[^a-zA-Z_0-9_])'
-for header in string.h; do
+for header in string.h unistd.h; do
 # Check for ordinary declaration
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
