Include unistd.h for usleep()

Fixes build on FreeBSD
2015-02-02 00:08:30 +03:00 · 2015-02-02 00:08:30 +03:00 · 94bf5949f5
commit 94bf5949f5
parent 1e0a9022a3
1 changed files with 1 additions and 0 deletions
--- a/lib/irrlicht/source/Irrlicht/CIrrDeviceLinux.cpp
+++ b/lib/irrlicht/source/Irrlicht/CIrrDeviceLinux.cpp
@ -11,6 +11,7 @@ extern bool GLContextDebugBit;

 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <sys/utsname.h>
 #include <time.h>
 #include "IEventReceiver.h"