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/* GNU Emacs VMS directory definition file.
Copyright (C) 1986 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. */
/*
* Files-11 Ver. 2 directory structure (VMS V4.x - long names)
*/
#ifndef DIR$K_LENGTH
#define DIR$C_FID 0
#define DIR$C_LINKNAME 1
#define DIR$K_LENGTH 6
#define DIR$C_LENGTH 6
#define DIR$S_DIRDEF 6
#define DIR$W_SIZE 0
#define DIR$W_VERLIMIT 2
#define DIR$B_FLAGS 4
#define DIR$S_TYPE 3
#define DIR$V_TYPE 0
#define DIR$V_NEXTREC 6
#define DIR$V_PREVREC 7
#define DIR$B_NAMECOUNT 5
#define DIR$S_NAME 80
#define DIR$T_NAME 6
#define DIR$K_VERSION 8
#define DIR$C_VERSION 8
#define DIR$S_DIRDEF1 8
#define DIR$W_VERSION 0
#define DIR$S_FID 6
#define DIR$W_FID 2
#define DIR$W_FID_NUM 2
#define DIR$W_FID_SEQ 4
#define DIR$W_FID_RVN 6
#define DIR$B_FID_RVN 6
#define DIR$B_FID_NMX 7
#define DIR$S_DIRDEF2 1
#define DIR$T_LINKNAME 0
typedef struct dir$_name {
/* short dir$w_size; /* if you read with RMS, it eats this... */
short dir$w_verlimit; /* maximum number of versions */
union {
unsigned char dir_b_flags;
#define dir$b_flags dir__b_flags.dir_b_flags
struct {
unsigned char dir_v_type: DIR$S_TYPE;
#define dir$v_type dir__b_flags.dir___b_flags.dir_v_type
unsigned char: 3;
unsigned char dir_v_nextrec: 1;
#define dir$v_nextrec dir__b_flags.dir___b_flags.dir_v_nextrec
unsigned char dir_v_prevrec: 1;
#define dir$v_prevrec dir__b_flags.dir___b_flags.dir_v_prevrec
} dir___b_flags;
} dir__b_flags;
unsigned char dir$b_namecount;
char dir$t_name[];
} dir$_dirdef; /* only the fixed first part */
typedef struct dir$_version {
short dir$w_version;
short dir$w_fid_num;
short dir$w_fid_seq;
union {
short dir_w_fid_rvn;
#define dir$w_fid_rvn dir__w_fid_rvn.dir_w_fid_rvn
struct {
char dir_b_fid_rvn;
#define dir$b_fid_rvn dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_rvn
char dir_b_fid_nmx;
#define dir$b_fid_nmx dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_nmx
} dir___w_fid_rvn;
} dir__w_fid_rvn;
} dir$_dirdef1; /* one for each version of the file */
typedef
struct dir$_linkname {
char dir$t_linkname[];
} dir$_dirdef2;
#endif
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