renderer: fix undeclared read/write warnings

On some systems, unistd is not implicitely included Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
9 years ago · 6762e547db
parent 512114e38f
commit 6762e547db
1 changed files with 1 additions and 0 deletions
--- a/src/vrend_renderer.c
+++ b/src/vrend_renderer.c
@ -27,6 +27,7 @@

 #include <epoxy/gl.h>

+#include <unistd.h>
 #include <stdio.h>
 #include <errno.h>
 #include "pipe/p_shader_tokens.h"