[evolution-ews] Bug 761346 - More Camel introspection fixes

[Milan Crha <mcrha src gnome org>]

commit dd6bb82d585225611ebf7ffbd5f67248adc594bf
Author: Milan Crha <mcrha redhat com>
Date:   Tue Feb 9 14:44:59 2016 +0100

    Bug 761346 - More Camel introspection fixes

 src/camel/camel-ews-utils.c |   15 +++++++--------
 1 files changed, 7 insertions(+), 8 deletions(-)
---
diff --git a/src/camel/camel-ews-utils.c b/src/camel/camel-ews-utils.c
index ff60ee3..fe1acdf 100644
--- a/src/camel/camel-ews-utils.c
+++ b/src/camel/camel-ews-utils.c
@@ -597,7 +597,7 @@ ews_set_threading_data (CamelEwsMessageInfo *mi,
        const gchar *references, *inreplyto;
        gint count = 0;
        const gchar *message_id;
-       struct _camel_header_references *refs, *irt, *scan;
+       GSList *refs, *irt, *scan;
        guint8 *digest;
        gchar *msgid;
 
@@ -619,15 +619,14 @@ ews_set_threading_data (CamelEwsMessageInfo *mi,
 
        /* Prepend In-Reply-To: contents to References: for summary info */
        inreplyto = e_ews_item_get_in_replyto (item);
-       irt = camel_header_references_inreplyto_decode (inreplyto);
+       irt = camel_header_references_decode (inreplyto);
        if (irt) {
-               irt->next = refs;
-               refs = irt;
+               refs = g_slist_concat (irt, refs);
        }
        if (!refs)
                return;
 
-       count = camel_header_references_list_size (&refs);
+       count = g_slist_length (refs);
        g_free (mi->info.references);
        mi->info.references = NULL;
        mi->info.references = g_malloc (
@@ -637,18 +636,18 @@ ews_set_threading_data (CamelEwsMessageInfo *mi,
        count = 0;
 
        while (scan) {
-               digest = get_md5_digest ((const guchar *) scan->id);
+               digest = get_md5_digest ((const guchar *) scan->data);
                memcpy (
                        mi->info.references->references[count].id.hash,
                        digest, sizeof (mi->info.message_id.id.hash));
                g_free (digest);
 
                count++;
-               scan = scan->next;
+               scan = g_slist_next (scan);
        }
 
        mi->info.references->size = count;
-       camel_header_references_list_clear (&refs);
+       g_slist_free_full (refs, g_free);
 }
 
 static gboolean