Make sure the prototype definition of sleep() is found (at least for IRIX).

2004-04-27 08:59:31 +00:00
parent 4399383781
commit d3a3466b14
2 changed files with 2 additions and 0 deletions
--- a/simgear/sound/openal_test1.cxx
+++ b/simgear/sound/openal_test1.cxx
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <unistd.h>	// sleep()

 #if defined( __APPLE__ )
 # define AL_ILLEGAL_ENUM AL_INVALID_ENUM
--- a/simgear/sound/openal_test2.cxx
+++ b/simgear/sound/openal_test2.cxx
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <unistd.h>	// sleep()

 #include "sample_openal.hxx"
 #include "soundmgr_openal.hxx"