From 14f051a0ae3d752c50f419d3583e85fdf4c5bfc9 Mon Sep 17 00:00:00 2001
From: Rich Salz <rsalz@openssl.org>
Date: Wed, 13 Apr 2016 15:58:28 -0400
Subject: Make string_to_hex/hex_to_string public

Give the API new names, document it.

Reviewed-by: Richard Levitte <levitte@openssl.org>
---
 apps/ocsp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'apps/ocsp.c')

diff --git a/apps/ocsp.c b/apps/ocsp.c
index 24d88da5c3..ca293a9709 100644
--- a/apps/ocsp.c
+++ b/apps/ocsp.c
@@ -1075,7 +1075,9 @@ static int urldecode(char *p)
         if (*p != '%')
             *out++ = *p;
         else if (isxdigit(_UC(p[1])) && isxdigit(_UC(p[2]))) {
-            *out++ = (app_hex(p[1]) << 4) | app_hex(p[2]);
+            /* Don't check, can't fail because of ixdigit() call. */
+            *out++ = (OPENSSL_hexchar2int(p[1]) << 4)
+                   | OPENSSL_hexchar2int(p[2]);
             p += 2;
         }
         else
-- 
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