static void mimeview_set_multipart_tree (MimeView *mimeview,
MimeInfo *mimeinfo,
GtkCMCTreeNode *parent);
static GtkCMCTreeNode *mimeview_append_part (MimeView *mimeview,
MimeInfo *partinfo,
GtkCMCTreeNode *parent);
static void mimeview_set_multipart_tree (MimeView *mimeview,
MimeInfo *mimeinfo,
GtkCMCTreeNode *parent);
static GtkCMCTreeNode *mimeview_append_part (MimeView *mimeview,
MimeInfo *partinfo,
GtkCMCTreeNode *parent);