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Annotation of 43BSDReno/contrib/emacs-18.55/src/dir.h, revision 1.1.1.1

1.1       root        1: /* GNU Emacs VMS directory definition file.
                      2:    Copyright (C) 1986 Free Software Foundation, Inc.
                      3: 
                      4: This file is part of GNU Emacs.
                      5: 
                      6: GNU Emacs is distributed in the hope that it will be useful,
                      7: but WITHOUT ANY WARRANTY.  No author or distributor
                      8: accepts responsibility to anyone for the consequences of using it
                      9: or for whether it serves any particular purpose or works at all,
                     10: unless he says so in writing.  Refer to the GNU Emacs General Public
                     11: License for full details.
                     12: 
                     13: Everyone is granted permission to copy, modify and redistribute
                     14: GNU Emacs, but only under the conditions described in the
                     15: GNU Emacs General Public License.   A copy of this license is
                     16: supposed to have been given to you along with GNU Emacs so you
                     17: can know your rights and responsibilities.  It should be in a
                     18: file named COPYING.  Among other things, the copyright notice
                     19: and this notice must be preserved on all copies.  */
                     20: 
                     21: /*
                     22:  * Files-11 Ver. 2 directory structure (VMS V4.x - long names)
                     23:  */
                     24: #ifndef DIR$K_LENGTH
                     25: 
                     26: #define        DIR$C_FID       0
                     27: #define        DIR$C_LINKNAME  1
                     28: #define        DIR$K_LENGTH    6
                     29: #define        DIR$C_LENGTH    6
                     30: #define        DIR$S_DIRDEF    6
                     31: #define        DIR$W_SIZE      0
                     32: #define        DIR$W_VERLIMIT  2
                     33: #define        DIR$B_FLAGS     4
                     34: #define        DIR$S_TYPE      3
                     35: #define        DIR$V_TYPE      0
                     36: #define        DIR$V_NEXTREC   6
                     37: #define        DIR$V_PREVREC   7
                     38: #define        DIR$B_NAMECOUNT 5
                     39: #define        DIR$S_NAME      80
                     40: #define        DIR$T_NAME      6
                     41: 
                     42: #define        DIR$K_VERSION   8
                     43: #define        DIR$C_VERSION   8
                     44: #define        DIR$S_DIRDEF1   8
                     45: #define        DIR$W_VERSION   0
                     46: #define        DIR$S_FID       6
                     47: #define        DIR$W_FID       2
                     48: #define        DIR$W_FID_NUM   2
                     49: #define        DIR$W_FID_SEQ   4
                     50: #define        DIR$W_FID_RVN   6
                     51: #define        DIR$B_FID_RVN   6
                     52: #define        DIR$B_FID_NMX   7
                     53: 
                     54: #define        DIR$S_DIRDEF2   1
                     55: #define        DIR$T_LINKNAME  0
                     56: 
                     57: typedef struct dir$_name {
                     58: /*  short dir$w_size;          /* if you read with RMS, it eats this... */
                     59:   short dir$w_verlimit;                        /* maximum number of versions */
                     60:   union {
                     61:     unsigned char dir_b_flags;
                     62: #define dir$b_flags dir__b_flags.dir_b_flags
                     63:     struct {
                     64:       unsigned char dir_v_type: DIR$S_TYPE;
                     65: #define dir$v_type dir__b_flags.dir___b_flags.dir_v_type
                     66:       unsigned char: 3;
                     67:       unsigned char dir_v_nextrec: 1;
                     68: #define dir$v_nextrec dir__b_flags.dir___b_flags.dir_v_nextrec
                     69:       unsigned char dir_v_prevrec: 1;
                     70: #define dir$v_prevrec dir__b_flags.dir___b_flags.dir_v_prevrec
                     71:     } dir___b_flags;
                     72:   } dir__b_flags;
                     73:   unsigned char dir$b_namecount;
                     74:   char dir$t_name[];
                     75: } dir$_dirdef;         /* only the fixed first part */
                     76: 
                     77: typedef struct dir$_version {
                     78:   short dir$w_version;
                     79:   short dir$w_fid_num;
                     80:   short dir$w_fid_seq;
                     81:   union {
                     82:     short dir_w_fid_rvn;
                     83: #define dir$w_fid_rvn dir__w_fid_rvn.dir_w_fid_rvn
                     84:     struct {
                     85:       char dir_b_fid_rvn;
                     86: #define dir$b_fid_rvn dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_rvn
                     87:       char dir_b_fid_nmx;
                     88: #define dir$b_fid_nmx dir__w_fid_rvn.dir___w_fid_rvn.dir_b_fid_nmx
                     89:     } dir___w_fid_rvn;
                     90:   } dir__w_fid_rvn;
                     91: } dir$_dirdef1;                /* one for each version of the file */
                     92: 
                     93: typedef
                     94: struct dir$_linkname {
                     95:   char    dir$t_linkname[];
                     96: } dir$_dirdef2;
                     97: 
                     98: #endif

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