From 5b317d03a17331f400d93fb957216030a8c86fd2 Mon Sep 17 00:00:00 2001
From: corvid <devnull@localhost>
Date: Fri, 29 May 2015 22:14:32 +0000
Subject: documentation and not-currently-possible error case

---
 src/IO/tls.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/IO/tls.c')

diff --git a/src/IO/tls.c b/src/IO/tls.c
index b16c2ed1..dbdb1c92 100644
--- a/src/IO/tls.c
+++ b/src/IO/tls.c
@@ -466,10 +466,16 @@ static bool_t pattern_match (const char *pattern, const char *string)
   return *n == '\0';
 }
 
+/*
+ * Check that the certificate corresponds to the site it's presented for.
+ *
+ * Return TRUE if the hostname matched or the user indicated acceptance.
+ * FALSE on failure.
+ */
 static bool_t Tls_check_cert_hostname(X509 *cert, const DilloUrl *url,
                                       int *choice)
 {
-   dReturn_val_if_fail(cert && url, -1);
+   dReturn_val_if_fail(cert && url, FALSE);
 
    char *msg;
    const char *host = URL_HOST(url);
-- 
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