tools/yuvcmp: add HAVE_UNISTD_H around #include <unistd.h>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 1574eedd0e
parent 39ea21713c
commit 1574eedd0e
1 changed files with 3 additions and 1 deletions
--- a/tools/yuvcmp.c
+++ b/tools/yuvcmp.c
@ -9,8 +9,10 @@
 #include <stdio.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <unistd.h>

+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif

 int
 main(int argc, char **argv)