"BEGIN INCLUDE FILE dir_header.incl.alm "Created 03/29/85 1237.5 est Fri by convert_include_file, " Version of 01/09/85 0954.4 est Wed. "Made from >pool>m>loe>h>s>dir_header.incl.pl1, " modified 03/29/85 1237.5 est Fri " " Structure dir " equ dir_size,64 equ dir.modify,0 equ dir.type,1 " UPPER equ dir.size,1 " LOWER equ dir.dtc,2 " LEVEL 2 equ dir.date,2 equ dir.error,3 equ dir.uid,8 equ dir.pvid,9 equ dir.sons_lvid,10 equ dir.access_class,11 " DOUBLE equ dir.vtocx,13 " UPPER equ dir.version_number,13 " LOWER equ dir.entryfrp,14 " UPPER equ dir.entrybrp,15 " UPPER equ dir.pers_frp,16 " UPPER equ dir.proj_frp,16 " LOWER equ dir.pers_brp,17 " UPPER equ dir.proj_brp,17 " LOWER equ dir.seg_count,18 " UPPER equ dir.dir_count,18 " LOWER equ dir.lcount,19 " UPPER equ dir.acle_total,19 " LOWER equ dir.arearp,20 " UPPER equ dir.per_process_sw_word,20 bool dir.per_process_sw,400000 " DL equ dir.master_dir_word,20 bool dir.master_dir,200000 " DL equ dir.force_rpv_word,20 bool dir.force_rpv,100000 " DL equ dir.rehashing_word,20 bool dir.rehashing,040000 " DL equ dir.iacl_count_word,21 equ dir.iacl_count_shift,858 equ dir.seg,21 " UPPER equ dir.dir,21 " LOWER equ dir.iacl_word,29 equ dir.iacl_shift,560 equ dir.seg_frp,29 " UPPER equ dir.seg_brp,29 " LOWER equ dir.dir_frp,30 " UPPER equ dir.dir_brp,30 " LOWER equ dir.htsize,45 " UPPER equ dir.hash_table_rp,45 " LOWER equ dir.htused,46 " UPPER equ dir.tree_depth,47 " UPPER equ dir.dts,48 equ dir.master_dir_uid,49 equ dir.change_pclock,50 equ dir.checksum,62 equ dir.owner,63 equ version_number_2,2 " MANIFEST "END INCLUDE FILE dir_header.incl.alm " " " ----------------------------------------------------------- " " " " Historical Background " " This edition of the Multics software materials and documentation is provided and donated " to Massachusetts Institute of Technology by Group Bull including Bull HN Information Systems Inc. " as a contribution to computer science knowledge. " This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology, " Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell Bull Inc., Groupe Bull " and Bull HN Information Systems Inc. to the development of this operating system. " Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970), " renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership " of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for " managing computer hardware properly and for executing programs. Many subsequent operating systems " incorporated Multics principles. " Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., " as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. . " " ----------------------------------------------------------- " " Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without " fee is hereby granted,provided that the below copyright notice and historical background appear in all copies " and that both the copyright notice and historical background and this permission notice appear in supporting " documentation, and that the names of MIT, HIS, Bull or Bull HN not be used in advertising or publicity pertaining " to distribution of the programs without specific prior written permission. " Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc. " Copyright 2006 by Bull HN Information Systems Inc. " Copyright 2006 by Bull SAS " All Rights Reserved " "