Update buidlroot to version 2016.08.1

bsp/buildroot/package/vpnc/0006-config.c-Replace-deprecated-SUSv3-functions-with-POS.patch

@@ -0,0 +1,36 @@
+From 627a45d88acf236cb36326919e4a2fa975c688bd Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Mon, 8 Feb 2016 23:05:23 +0100
+Subject: [PATCH] config.c: Replace deprecated SUSv3 functions with POSIX
+ equivalents
+
+Replace the deprecated SUSv3 function index() by its POSIX equivalent
+strchr(). This is necessary to successfully build vpnc with uClibc,
+when SUSv3 compatibility functions are not compiled in.
+
+Patch originally from Bernhard Reutner-Fischer
+<rep.dot.nop@gmail.com>.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+
+ config.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/config.c b/config.c
+index 57778e3..11b363b 100644
+--- a/config.c
++++ b/config.c
+@@ -657,8 +657,7 @@ static const struct config_names_s {
+ static char *get_config_filename(const char *name, int add_dot_conf)
+ {
+ 	char *realname;
+-
+-	asprintf(&realname, "%s%s%s", index(name, '/') ? "" : "/etc/vpnc/", name, add_dot_conf ? ".conf" : "");
++	asprintf(&realname, "%s%s%s", strchr(name, '/') ? "" : "/etc/vpnc/", name, add_dot_conf ? ".conf" : "");
+ 	return realname;
+ }
+ 
+-- 
+2.6.4
+