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99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/* GNU Emacs VMS directory definition file.
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Copyright (C) 1986 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/*
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* Files-11 Ver. 2 directory structure (VMS V4.x - long names)
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*/
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#ifndef DIR$K_LENGTH
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#define DIR$C_FID 0
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#define DIR$C_LINKNAME 1
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#define DIR$K_LENGTH 6
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#define DIR$C_LENGTH 6
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#define DIR$S_DIRDEF 6
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#define DIR$W_SIZE 0
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#define DIR$W_VERLIMIT 2
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#define DIR$B_FLAGS 4
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#define DIR$S_TYPE 3
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#define DIR$V_TYPE 0
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#define DIR$V_NEXTREC 6
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#define DIR$V_PREVREC 7
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#define DIR$B_NAMECOUNT 5
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#define DIR$S_NAME 80
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#define DIR$T_NAME 6
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#define DIR$K_VERSION 8
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#define DIR$C_VERSION 8
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#define DIR$S_DIRDEF1 8
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#define DIR$W_VERSION 0
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#define DIR$S_FID 6
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#define DIR$W_FID 2
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#define DIR$W_FID_NUM 2
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#define DIR$W_FID_SEQ 4
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#define DIR$W_FID_RVN 6
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#define DIR$B_FID_RVN 6
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#define DIR$B_FID_NMX 7
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#define DIR$S_DIRDEF2 1
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#define DIR$T_LINKNAME 0
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typedef struct dir$_name {
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/* short dir$w_size; /* if you read with RMS, it eats this... */
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short dir$w_verlimit; /* maximum number of versions */
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union {
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unsigned char dir_b_flags;
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#define dir$b_flags dir__b_flags.dir_b_flags
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struct {
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unsigned char dir_v_type: DIR$S_TYPE;
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#define dir$v_type dir__b_flags.dir___b_flags.dir_v_type
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unsigned char: 3;
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unsigned char dir_v_nextrec: 1;
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#define dir$v_nextrec dir__b_flags.dir___b_flags.dir_v_nextrec
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unsigned char dir_v_prevrec: 1;
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#define dir$v_prevrec dir__b_flags.dir___b_flags.dir_v_prevrec
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} dir___b_flags;
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} dir__b_flags;
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unsigned char dir$b_namecount;
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char dir$t_name[];
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} dir$_dirdef; /* only the fixed first part */
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typedef struct dir$_version {
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short dir$w_version;
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short dir$w_fid_num;
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short dir$w_fid_seq;
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union {
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short dir_w_fid_rvn;
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#define dir$w_fid_rvn dir__w_fid_rvn.dir_w_fid_rvn
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struct {
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char dir_b_fid_rvn;
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#define dir$b_fid_rvn dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_rvn
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char dir_b_fid_nmx;
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#define dir$b_fid_nmx dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_nmx
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} dir___w_fid_rvn;
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} dir__w_fid_rvn;
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} dir$_dirdef1; /* one for each version of the file */
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typedef
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struct dir$_linkname {
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char dir$t_linkname[];
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} dir$_dirdef2;
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#endif
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