[evolution] Remove EMailReaderHeader struct.

[Matthew Barnes <mbarnes src gnome org>]

commit 900ea24740c39ac60dc1763fedb03cfa3e865b86
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Jun 5 12:41:59 2013 -0400

    Remove EMailReaderHeader struct.
    
    No longer used.
    
    Also remove related helper functions:
    
      e_mail_reader_header_from_xml()
      e_mail_reader_header_to_xml()
      e_mail_reader_header_free()

 mail/e-mail-reader-utils.c |  109 --------------------------------------------
 mail/e-mail-reader-utils.h |   13 -----
 2 files changed, 0 insertions(+), 122 deletions(-)
---
diff --git a/mail/e-mail-reader-utils.c b/mail/e-mail-reader-utils.c
index d1b8d88..8a711a5 100644
--- a/mail/e-mail-reader-utils.c
+++ b/mail/e-mail-reader-utils.c
@@ -2350,115 +2350,6 @@ e_mail_reader_create_vfolder_from_selected (EMailReader *reader,
        em_utils_uids_free (uids);
 }
 
-static EMailReaderHeader *
-emr_header_from_xmldoc (xmlDocPtr doc)
-{
-       EMailReaderHeader *h;
-       xmlNodePtr root;
-       xmlChar *name;
-
-       if (doc == NULL)
-               return NULL;
-
-       root = doc->children;
-       if (strcmp ((gchar *) root->name, "header") != 0)
-               return NULL;
-
-       name = xmlGetProp (root, (const guchar *)"name");
-       if (name == NULL)
-               return NULL;
-
-       h = g_malloc0 (sizeof (EMailReaderHeader));
-       h->name = g_strdup ((gchar *) name);
-       xmlFree (name);
-
-       if (xmlHasProp (root, (const guchar *)"enabled"))
-               h->enabled = 1;
-       else
-               h->enabled = 0;
-
-       return h;
-}
-
-/**
- * e_mail_reader_header_from_xml
- * @xml: XML configuration data
- *
- * Parses passed XML data, which should be of
- * the format <header name="foo" enabled />, and
- * returns a EMailReaderHeader structure, or NULL if there
- * is an error.
- **/
-EMailReaderHeader *
-e_mail_reader_header_from_xml (const gchar *xml)
-{
-       EMailReaderHeader *header;
-       xmlDocPtr doc;
-
-       if (!(doc = xmlParseDoc ((guchar *) xml)))
-               return NULL;
-
-       header = emr_header_from_xmldoc (doc);
-       xmlFreeDoc (doc);
-
-       return header;
-}
-
-/**
- * e_mail_reader_header_to_xml
- * @header: header from which to generate XML
- *
- * Returns the passed header as a XML structure,
- * or NULL on error
- */
-gchar *
-e_mail_reader_header_to_xml (EMailReaderHeader *header)
-{
-       xmlDocPtr doc;
-       xmlNodePtr root;
-       xmlChar *xml;
-       gchar *out;
-       gint size;
-
-       g_return_val_if_fail (header != NULL, NULL);
-       g_return_val_if_fail (header->name != NULL, NULL);
-
-       doc = xmlNewDoc ((const guchar *)"1.0");
-
-       root = xmlNewDocNode (doc, NULL, (const guchar *)"header", NULL);
-       xmlSetProp (root, (const guchar *)"name", (guchar *) header->name);
-       if (header->enabled)
-               xmlSetProp (root, (const guchar *)"enabled", NULL);
-
-       xmlDocSetRootElement (doc, root);
-       xmlDocDumpMemory (doc, &xml, &size);
-       xmlFreeDoc (doc);
-
-       out = g_malloc (size + 1);
-       memcpy (out, xml, size);
-       out[size] = '\0';
-       xmlFree (xml);
-
-       return out;
-}
-
-/**
- * e_mail_reader_header_free
- * @header: header to free
- *
- * Frees the memory associated with the passed header
- * structure.
- */
-void
-e_mail_reader_header_free (EMailReaderHeader *header)
-{
-       if (header == NULL)
-               return;
-
-       g_free (header->name);
-       g_free (header);
-}
-
 static void
 mail_reader_parse_message_run (GSimpleAsyncResult *simple,
                                GObject *object,
diff --git a/mail/e-mail-reader-utils.h b/mail/e-mail-reader-utils.h
index 692622c..0c97c88 100644
--- a/mail/e-mail-reader-utils.h
+++ b/mail/e-mail-reader-utils.h
@@ -28,14 +28,6 @@
 
 G_BEGIN_DECLS
 
-typedef struct _EMailReaderHeader EMailReaderHeader;
-
-struct _EMailReaderHeader {
-       gchar *name;
-       guint enabled : 1;
-       guint is_default : 1;
-};
-
 gboolean       e_mail_reader_confirm_delete    (EMailReader *reader);
 void           e_mail_reader_delete_folder     (EMailReader *reader,
                                                 CamelFolder *folder);
@@ -91,11 +83,6 @@ void         e_mail_reader_create_vfolder_from_selected
                                                (EMailReader *reader,
                                                 gint filter_type);
 
-EMailReaderHeader *
-               e_mail_reader_header_from_xml   (const gchar *xml);
-gchar *                e_mail_reader_header_to_xml     (EMailReaderHeader *header);
-void           e_mail_reader_header_free       (EMailReaderHeader *header);
-
 void           e_mail_reader_parse_message     (EMailReader *reader,
                                                 CamelFolder *folder,
                                                 const gchar *message_uid,