$NetBSD: patch-ah,v 1.2 2008/10/29 00:18:51 wiz Exp $

--- libbalsa/imap/imap_search.c.orig	2008-03-24 21:59:01.000000000 +0000
+++ libbalsa/imap/imap_search.c
@@ -19,6 +19,7 @@
 
 #define _POSIX_C_SOURCE 199506L
 #define _XOPEN_SOURCE 500
+#define _NETBSD_SOURCE 1
 
 #include <string.h>
 #include <time.h>
