Fix FTBFS with gcc 4.7 by fixing missing <unistd.h> includes

Closes: #667395

Thanks: Cyril Brulebois <kibi@debian.org>

debian/changelog

+tora (2.1.3-2) unstable; urgency=low
+
+  * Fix FTBFS with gcc 4.7 by fixing missing <unistd.h> includes.
+    Thanks to Cyril Brulebois <kibi@debian.org> (Closes: #667395)
+
+ -- Michael Meskes <meskes@debian.org>  Wed, 09 May 2012 09:49:57 +0200
+
 tora (2.1.3-1) unstable; urgency=low
 
   * New Upstream version 2.1.3

src/toextract.cpp

@@ -46,6 +46,7 @@
 #include "toextract.h"
 
 #include <stdio.h>
+#include <unistd.h>
 
 #include <qapplication.h>
 #include <qlabel.h>

src/toreport.cpp

@@ -53,6 +53,8 @@
 #include <winsock2.h>
 #endif
 
+#include <unistd.h>
+
 
 static bool SameContext(const QString &str, const QString &str2)
 {