Convert mx_open_mailbox_append() to use ctx->mx_ops.

Set the flag MUTT_NEWFOLDER to signal Maildir and MH to create the directory structure.

Distribute the "open append" code to mbox, mh, and imap/imap.c.

Set pop's mx_ops handler to NULL to signal it is not supported.

1 files changed, 1 insertions, 0 deletions

diff --git a/pop.c b/pop.c
index 972b7152..b6f89169 100644
--- a/pop.c
+++ b/pop.c
@@ -937,6 +937,7 @@ fail:
 
 struct mx_ops mx_pop_ops = {
   .open = pop_open_mailbox,
+  .open_append = NULL,
   .close = pop_close_mailbox,
   .open_msg = pop_fetch_message,
   .close_msg = pop_close_message,