File incron-fix_ftbfs_gcc47.patch of Package incron

Description: Fix a FTBFS with GCC 4.7
Forwarded: http://bts.aiken.cz/view.php?id=713
Author: Emmanuel Bouthenot <kolter@debian.org>
Bug-Debian: http://bugs.debian.org/667209
Last-Update: 2012-04-08
--- a/icd-main.cpp
+++ b/icd-main.cpp
@@ -24,6 +24,7 @@
 #include <dirent.h>
 #include <syslog.h>
 #include <errno.h>
+#include <unistd.h>
 #include <sys/poll.h>
 #include <sys/stat.h>
 #include <cstdio>