From b74ed85a0c2600e22c3e3eee5cf92314d2b37cb8 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Sun, 18 Nov 2012 14:27:50 +0000
Subject: [PATCH] iscsi-scst: Fix recently introduced compiler warnings

Fix the following two compiler warnings:

chap.c: In function 'chap_rand':
chap.c:347:5: warning: implicit declaration of function 'read' [-Wimplicit-function-declaration]
chap.c:348:5: warning: implicit declaration of function 'close' [-Wimplicit-function-declaration]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4623 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 iscsi-scst/usr/chap.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/iscsi-scst/usr/chap.c b/iscsi-scst/usr/chap.c
index 227a372dc..fc709de21 100644
--- a/iscsi-scst/usr/chap.c
+++ b/iscsi-scst/usr/chap.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <fcntl.h>
+#include <unistd.h>
 #include "sha1.h"
 #include "md5.h"