1 /* dropsbr.h - definitions for maildrop-style files */
4 /* A file which is formatted like a maildrop may have a corresponding map
5 file which is an index to the bounds of each message. The first record
6 of such an map is special, it contains:
8 d_id = number of messages in file
9 d_size = version number of map
10 d_start = number of last message "read"
13 Each record after that contains:
14 d_id = BBoard-ID: of message, or similar info
15 d_size = size of message in ARPA Internet octets (\n == 2 octets)
16 d_start = starting position of message in file
17 d_stop = stopping position of message in file
19 Note that d_st{art,op} do NOT include the message delimiters, so
20 programs using the map can simply fseek to d_start and keep reading
21 until the position is at d_stop.
34 int map_chk (), map_read (), map_write ();
37 int mbx_mmdf (), mbx_uucp ();
38 int mbx_open (), mbx_Xopen (), mbx_copy (), mbx_size (), mbx_close ();
39 int mbx_read (), mbx_write ();