* Replaced all "Citadel/UX" references with "Citadel"

[citadel.git] / citadel / techdoc / hack.txt

diff --git a/citadel/techdoc/hack.txt b/citadel/techdoc/hack.txt
index 5cceb84bb2dd498b0662512d93e8d0ebab4d51b7..bbcb0acd7bfa6f14dcf47c62bb101185959ca98a 100644 (file)
--- a/citadel/techdoc/hack.txt
+++ b/citadel/techdoc/hack.txt
@@ -1,5 +1,5 @@
             ------------------------------------------------------
-             The totally incomplete guide to Citadel/UX internals
+             The totally incomplete guide to Citadel internals
             ------------------------------------------------------
 
  Citadel has evolved quite a bit since its early days, and the data structures
@@ -239,6 +239,10 @@ all software should be written to IGNORE fields not currently defined.
 BYTE   Mnemonic        Comments
 
 A      Author          Name of originator of message.
+B      Big message     This is a flag which indicates that the message is
+                        big, and Citadel is storing the body in a separate
+                        record.  You will never see this field because the
+                        internal API handles it.
 D      Destination     Contains name of the system this message should
                        be sent to, for mail routing (private mail only).
 E      Extended ID     A persistent alphanumeric Message ID used for
@@ -276,7 +280,7 @@ T   Date/Time       A 32-bit integer containing the date and time of
                         the message in standard UNIX format (the number
                         of seconds since January 1, 1970 GMT).
 U       Subject         Optional.  Developers may choose whether they wish to
-                        generate or display subject fields.  Citadel/UX does
+                        generate or display subject fields.  Citadel does
                         not generate them, but it does print them when found.
 0      Error           This field is typically never found in a message on
                        disk or in transit.  Message scanning modules are
@@ -348,7 +352,7 @@ please see network.txt on its operation and functionality (if any).
 
                        Portability issues
  
- Citadel/UX is 64-bit clean, architecture-independent, and Year 2000
+ Citadel is 64-bit clean, architecture-independent, and Year 2000
 compliant.  The software should compile on any POSIX compliant system with
 a full pthreads implementation and TCP/IP support.  In the future we may
 try to port it to non-POSIX systems as well.