NeoMutt  2021-02-05-666-ge300cd
Teaching an old dog new tricks
IMAP MSN helper functions

IMAP MSN helper functions

Function Description
imap_msn_free() Free the cache
imap_msn_get() Return the Email associated with an msn
imap_msn_highest() Return the highest MSN in use
imap_msn_remove() Remove an entry from the cache
imap_msn_reserve() Create / reallocate the cache
imap_msn_set() Cache an Email into a given position
imap_msn_shrink() Remove a number of entries from the end of the cache