From 00d3f131b4fdf5b9913f1ed3ef94fa535be11655 Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 24 Oct 2016 00:15:33 +0100
Subject: [PATCH] fix_filename_param(): Replace strncmp() with HasSuffix().

---
 uip/mhfixmsg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uip/mhfixmsg.c b/uip/mhfixmsg.c
index 0c5c2cef..b4e8dc7f 100644
--- a/uip/mhfixmsg.c
+++ b/uip/mhfixmsg.c
@@ -2527,7 +2527,7 @@ fix_filename_param (char *name, char *value, PM *first_pm, PM *last_pm) {
 
     if (((value_len = strlen (value)) > 0)  &&
         HasPrefix(value, "=?") &&
-        strncmp (&value[value_len - 2], "?=", 2) == 0) {
+        HasSuffix(value, "?=")) {
         /* Looks like an RFC 2047 encoded parameter. */
         char decoded[PATH_MAX + 1];
 
-- 
2.56.0