$NetBSD: patch-configure,v 1.1 2011/09/12 16:30:30 taca Exp $

* Check existence of setresgid(2) and setresuid(2).

--- configure.orig	2011-01-23 22:25:53.000000000 +0000
+++ configure
@@ -5060,7 +5060,7 @@ _ACEOF
 fi
 done
 
-for ac_func in getline getdelim
+for ac_func in getline getdelim setresgid setresuid
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"