From 50aedb099c997b2ed24ce41d2c5f2b0056dc07eb Mon Sep 17 00:00:00 2001
From: Karel Miko <karel.miko@gmail.com>
Date: Tue, 28 Feb 2017 23:20:19 +0100
Subject: [PATCH] fixing warning introduced by __WCHAR_MAX__ patch

---
 src/pk/asn1/der/utf8/der_length_utf8_string.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pk/asn1/der/utf8/der_length_utf8_string.c b/src/pk/asn1/der/utf8/der_length_utf8_string.c
index 3a8ef06..7d0f60c 100644
--- a/src/pk/asn1/der/utf8/der_length_utf8_string.c
+++ b/src/pk/asn1/der/utf8/der_length_utf8_string.c
@@ -47,6 +47,7 @@ unsigned long der_utf8_charsize(const wchar_t c)
 */
 int der_utf8_valid_char(const wchar_t c)
 {
+   LTC_UNUSED_PARAM(c);
 #if !defined(__WCHAR_MAX__) || __WCHAR_MAX__ > 0xFFFF
    if (c > 0x10FFFF) return 0;
 #endif