From 461c61fd0f0e96f5d27c8953af5210793089e980 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 4 Sep 2011 12:54:09 +0200
Subject: [PATCH] fix build error when compiling against uclibc(++)

Fixes the following error:

In file included from ZNCString.cpp:10:0:
FileUtils.h: In static member function 'static CString CDir::GetCWD()':
FileUtils.h:246:36: error: 'getcwd' was not declared in this scope

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Uli Schlachter <psychon@znc.in>
---
 FileUtils.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/FileUtils.h b/FileUtils.h
index 6f4e041c..47b11241 100644
--- a/FileUtils.h
+++ b/FileUtils.h
@@ -16,6 +16,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/fcntl.h>
+#include <unistd.h>
 #include <vector>
 
 using std::vector;