$NetBSD: patch-ab,v 1.6 2011/12/05 22:49:47 joerg Exp $

--- src/mail/addrbookdb.cpp.orig	2004-01-02 03:54:01.000000000 +0000
+++ src/mail/addrbookdb.cpp
@@ -33,6 +33,8 @@ using namespace std;
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
+#include <limits.h>
+#include <string.h>
 
 #include "config.h"
 #if HAVE_DIRENT_H
@@ -174,7 +176,11 @@ AddressBookDB::Load(const char *configdi
 	dir = opendir(configdir);
 	if (dir == NULL)
 		return false;
+#ifdef HAVE_READDIR_R
 	while (readdir_r(dir, &entry, &result) == 0 && result != NULL) {
+#else
+	while ( (result = readdir(dir)) != NULL) {
+#endif
 		if (NAMLEN(result) > 8 && strncmp(result->d_name, ".xfbook.", 8) == 0) {
 			strncpy(buf, result->d_name, NAMLEN(result));
 			buf[NAMLEN(result)] = '\0';