From: Clemens Lang <neverpanic@gmail.com>
Date: Sat, 18 Feb 2012 16:53:00 +0000 (+0100)
Subject: yubikey.h requires char *, cast to silence warning
X-Git-Tag: v1.6.4~11
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a809a531d487be5f473b2ac124cf9ced8b5aec1;p=yubikey-personalization.old

yubikey.h requires char *, cast to silence warning

yubikey.h from yubico-c defines yubikey_hex_*() to have a char * as first
parameter, where we use unisgned char[] here. Add a cast to silence the
warning this generates.
---

diff --git a/ykchalresp.c b/ykchalresp.c
index cecfecd..f8bc188 100644
--- a/ykchalresp.c
+++ b/ykchalresp.c
@@ -237,9 +237,9 @@ int challenge_response(YK_KEY *yk, int slot,
 
 	memset(output_buf, 0, sizeof(output_buf));
 	if (hmac) {
-		yubikey_hex_encode(output_buf, (char *)response, response_len);
+		yubikey_hex_encode((char *)output_buf, (char *)response, response_len);
 	} else {
-		yubikey_modhex_encode(output_buf, (char *)response, response_len);
+		yubikey_modhex_encode((char *)output_buf, (char *)response, response_len);
 	}
 	printf("%s\n", output_buf);