From: Klas Lindfors <klas@yubico.com>
Date: Mon, 17 Sep 2012 13:18:05 +0000 (+0200)
Subject: make _get_supported_key_length() static
X-Git-Tag: v1.8.0~64
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d505bfc7d7fba4e690de402da5fa7c7fdcda716a;p=yubikey-personalization

make _get_supported_key_length() static
---

diff --git a/ykpers.c b/ykpers.c
index 35f2bea..05c0b99 100644
--- a/ykpers.c
+++ b/ykpers.c
@@ -221,7 +221,7 @@ int ykp_configure_for(YKP_CONFIG *cfg, int confnum, YK_STATUS *st)
 /* Return number of bytes of key data for this configuration.
  * 20 bytes is 160 bits, 16 bytes is 128.
  */
-int _get_supported_key_length(const YKP_CONFIG *cfg)
+static int _get_supported_key_length(const YKP_CONFIG *cfg)
 {
 	/* OATH-HOTP and HMAC-SHA1 challenge response support 20 byte (160 bits)
 	 * keys, holding the last four bytes in the uid field.