misc/cgo/testcarchive: add missing header

write(2) is defined in unistd.h.

For the iOS builder.

Change-Id: I411ffe81988d8fbafffde89e4732a20af1a63325
Reviewed-on: https://go-review.googlesource.com/37962
Run-TryBot: Elias Naur <elias.naur@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/misc/cgo/testcarchive/main3.c b/misc/cgo/testcarchive/main3.c
index 5a1a60d4cd200f397937d722eb17981ccebe2c28..60a16cf5fc464ffb13aaf3076694be4a83d7f826 100644 (file)
--- a/misc/cgo/testcarchive/main3.c
+++ b/misc/cgo/testcarchive/main3.c
@@ -11,6 +11,7 @@
 #include <string.h>
 #include <time.h>
 #include <sched.h>
+#include <unistd.h>
 
 #include "libgo3.h"