# HG changeset patch
# User Lasse Collin <lasse.collin@tukaani.org>
# Date 1582217644 -7200
#      Thu Feb 20 18:54:04 2020 +0200
# Node ID 7c6653df864d2ddae65e1ee9337a5872e4c427a5
# Parent  df3ec2da1297f47c40b5b9ea04ebc7a04e4d6a2f
tuklib_exit: Add missing header.

strerror() needs <string.h> which happened to be included via
tuklib_common.h -> tuklib_config.h -> sysdefs.h if HAVE_CONFIG_H
was defined. This wasn't tested without config.h before so it
had worked fine.

diff --git a/src/common/tuklib_exit.c b/src/common/tuklib_exit.c
--- a/src/common/tuklib_exit.c
+++ b/src/common/tuklib_exit.c
@@ -14,6 +14,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 #include "tuklib_gettext.h"
 #include "tuklib_progname.h"