/usr/include/dovecot/message-id.h is in dovecot-dev 1:2.2.9-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | #ifndef MESSAGE_ID_H
#define MESSAGE_ID_H
/* Returns the next valid message ID from a given Message-ID header.
The return value is allocated from data stack. */
const char *message_id_get_next(const char **msgid_p);
#endif
|