fix PATH_MAX error, thanks CU|CUdyin

diff --git a/tools/quake3/common/vfs.h b/tools/quake3/common/vfs.h
index de1992d20f03aa8fde7de4a46a8052d4372527f6..2effc0d6bb7c5fa5ab3225b5e4ae3d861d77727a 100644 (file)
--- a/tools/quake3/common/vfs.h
+++ b/tools/quake3/common/vfs.h
@@ -34,6 +34,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // to get PATH_MAX
 #include <stdio.h>
 #if defined (__linux__) || defined (__APPLE__)
+#include <limits.h>
 #include <dirent.h>
 #include <unistd.h>
 #else