commit bfc73a473bd3dbde973c26a5580d74441b7edfb6
from: Christian Weisgerber <naddy@mips.inka.de>
date: Sat Mar 19 14:53:07 2022 UTC

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

commit - 70cc983209a406b57dc37c4515e1cb9a038e0f2c
commit + bfc73a473bd3dbde973c26a5580d74441b7edfb6
blob - 273f38d8a8d75455bcb4a4eebf66c1d7dae0df8e
blob + 3cd0e26ffd1114f0b7516be8be5a1c9d5106102b
--- lib/pack_create.c
+++ lib/pack_create.c
@@ -30,6 +30,7 @@
 #include <string.h>
 #include <sha1.h>
 #include <time.h>
+#include <unistd.h>
 #include <limits.h>
 #include <zlib.h>