Only include unistd.h once.

diff --git a/openbsd-compat/bsd-closefrom.c b/openbsd-compat/bsd-closefrom.c
index 704da531fef949c4e8cb28d12b445c37ffbd4d4e..49a4f35ff9c3c5de802995106c3a868e447fb13f 100644 (file)
--- a/openbsd-compat/bsd-closefrom.c
+++ b/openbsd-compat/bsd-closefrom.c
@@ -28,7 +28,6 @@
 #include <stdlib.h>
 #include <stddef.h>
 #include <string.h>
-#include <unistd.h>
 #ifdef HAVE_DIRENT_H
 # include <dirent.h>
 # define NAMLEN(dirent) strlen((dirent)->d_name)