commit db847d2c824a95ea25ca701e1f6273d3ce1d5b13
from: Christian Weisgerber <naddy@mips.inka.de>
via: Thomas Adam <thomas@xteddy.org>
date: Tue Mar 22 17:54:12 2022 UTC

explicitly include <unistd.h> for close(2)

commit - 0349119bc89a854c641721aee56940d37b1f20b5
commit + db847d2c824a95ea25ca701e1f6273d3ce1d5b13
blob - b65bfe384a90d13c32b13d1674601af7db4cd2e3
blob + da8744f9af4f95965828446e43a49da058ce0946
--- lib/pack_create.c
+++ lib/pack_create.c
@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
 #include <limits.h>
 #include <zlib.h>