#ifndef IMAP_BASE_SUBJECT_H #define IMAP_BASE_SUBJECT_H /* Returns the base subject of the given string, according to draft-ietf-imapext-sort-10. String is returned so that it's suitable for strcmp() comparing with another base subject. is_reply_or_forward is set to TRUE if message looks like reply or forward, according to draft-ietf-imapext-thread-12 rules. */ const char *imap_get_base_subject_cased(pool_t pool, const char *subject, bool *is_reply_or_forward_r); #endif