From ee40136f6cd8a4f0c55b132c2d3cb1ea6b0ebc9b Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Sun, 6 Apr 2014 13:29:29 +0100
Subject: sasl: Post DIGEST-MD5 SSPI code tidy up

* Added comments to SSPI NTLM message generation
* Added comments to native DIGEST-MD5 code
* Removed redundant identity pointer
---
 lib/curl_sasl.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/curl_sasl.c')

diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c
index 842bb727f..1968ccbc7 100644
--- a/lib/curl_sasl.c
+++ b/lib/curl_sasl.c
@@ -292,6 +292,7 @@ static CURLcode sasl_decode_digest_md5_message(const char *chlg64,
   size_t chlglen = 0;
   size_t chlg64len = strlen(chlg64);
 
+  /* Decode the base-64 encoded challenge message */
   if(chlg64len && *chlg64 != '=') {
     result = Curl_base64_decode(chlg64, &chlg, &chlglen);
     if(result)
-- 
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