2aec20905e
* dcx.h: New file. * dsc.h: New file. * esdfm.h: New file. * esdfv.h: New file. * internal.h: New file. * lbr.h: New file. * prt.h: New file. * shl.h (struct vms_shl): Add comments. * esrf.h (ESRF__B_NAMLNG): New macro. * esdf.h (ESDF__B_NAMLNG): New macro. * emh.h: Add macros for fields maximum value. * eisd.h (EISD__M_PROTECT): Fix typo in comment. Add macros for offsets, version, section type and match control. Merge vms_eisd_ext into vms_eisd. * eihvn.h (EIHVN__MULTI_PROCESSING_BIT, EIHVN__GALAXY_BIT): Added. * eihs.h: Remove blank line. * eihd.h (struct vms_eihd): Add comments, add image subtype names. * eiha.h (struct vms_eiha): Add inishr and inishr_h fields. * eiaf.h (struct vms_eiaf): Fix base_va size. * egsy.h: Add comments. * egsd.h: Remove blank line. * egps.h: Add flag names. * eeom.h (EEOM__M_WKTFR): Added. * dst.h (DST__K_CXX): Added, and reident languages. (DST__K_SRC_INCRLNUM_B): Added. Indent and order pcline commands. Add record begin/end, enumerations, type specification, value specification, label, discontinue range definitions.
256 lines
5.6 KiB
C
256 lines
5.6 KiB
C
/* Alpha VMS external format of Libraries.
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Copyright 2010 Free Software Foundation, Inc.
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Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
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This file is part of BFD, the Binary File Descriptor library.
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This program 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 3 of the License, or
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(at your option) any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#ifndef _VMS_LBR_H
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#define _VMS_LBR_H
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/* Libray HeaDer. */
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#define LHD_SANEID_DCX 319232342
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#define LHD_SANEID3 233579905
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#define LHD_SANEID4 233579911
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/* Library type. */
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#define LBR__C_TYP_UNK 0 /* Unknown / unspecified. */
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#define LBR__C_TYP_OBJ 1 /* Vax object. */
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#define LBR__C_TYP_MLB 2 /* Macro. */
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#define LBR__C_TYP_HLP 3 /* Help. */
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#define LBR__C_TYP_TXT 4 /* Text. */
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#define LBR__C_TYP_SHSTB 5 /* Vax shareable image. */
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#define LBR__C_TYP_NCS 6 /* NCS. */
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#define LBR__C_TYP_EOBJ 7 /* Alpha object. */
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#define LBR__C_TYP_ESHSTB 8 /* Alpha shareable image. */
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#define LBR__C_TYP_IOBJ 9 /* IA-64 object. */
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struct vms_lhd
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{
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/* Type of the library. See above. */
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unsigned char type;
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/* Number of indexes. Generally 1, 2 for object libraries. */
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unsigned char nindex;
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unsigned char fill_1[2];
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/* Sanity Id. */
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unsigned char sanity[4];
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/* Version. */
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unsigned char majorid[2];
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unsigned char minorid[2];
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/* Tool name. */
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unsigned char lbrver[32];
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/* Create time. */
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unsigned char credat[8];
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/* Update time. */
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unsigned char updtim[8];
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/* Size of the MHD. */
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unsigned char mhdusz;
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unsigned char idxblkf[2]; /* Unused. */
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unsigned char fill_2;
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unsigned char closerror[2];
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unsigned char spareword[2];
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/* First free block, and number of free blocks. */
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unsigned char freevbn[4];
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unsigned char freeblk[4];
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unsigned char nextrfa[6];
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unsigned char nextvbn[4];
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/* Free pre-allocated index block. */
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unsigned char freidxblk[4];
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unsigned char freeidx[4];
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/* Highest pre-allocated index block and in use. */
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unsigned char hipreal[4];
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unsigned char hiprusd[4];
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/* Number of index blocks in use. */
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unsigned char idxblks[4];
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/* Number of index entries. */
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unsigned char idxcnt[4];
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/* Number of modules entries. */
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unsigned char modcnt[4];
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unsigned char fill_3[2];
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/* Number of module headers. */
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unsigned char modhdrs[4];
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/* Overhead index pointers. */
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unsigned char idxovh[4];
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/* Update history records. */
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unsigned char maxluhrec[2];
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unsigned char numluhrec[2];
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unsigned char begluhrfa[6];
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unsigned char endluhrfa[6];
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/* DCX map. */
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unsigned char dcxmapvbn[4];
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unsigned char fill_4[4 * 13];
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};
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/* Offset of the first IDD. */
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#define LHD_IDXDESC 196
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/* InDex Description. */
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struct vms_idd
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{
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unsigned char flags[2];
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/* Max length of the key. */
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unsigned char keylen[2];
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/* First index block. */
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unsigned char vbn[4];
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};
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/* IDD flags. */
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#define IDD__FLAGS_ASCII 1
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#define IDD__FLAGS_LOCKED 2
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#define IDD__FLAGS_VARLENIDX 4
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#define IDD__FLAGS_NOCASECMP 8
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#define IDD__FLAGS_NOCASENTR 16
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#define IDD__FLAGS_UPCASNTRY 32
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#define IDD_LENGTH 8
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/* Index block. */
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#define INDEXDEF__LENGTH 512
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#define INDEXDEF__BLKSIZ 500
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struct vms_indexdef
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{
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/* Number of bytes used. */
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unsigned char used[2];
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/* VBN of the parent. */
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unsigned char parent[4];
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unsigned char fill_1[6];
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unsigned char keys[INDEXDEF__BLKSIZ];
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};
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/* Index keys. */
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struct vms_idxdef
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{
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unsigned char vbn[4];
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unsigned char offset[2];
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unsigned char keylen;
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unsigned char keyname[256];
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};
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struct vms_idxdef2
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{
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unsigned char vbn[4];
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/* Offset from the start of the vbn, so minimum should be
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DATA__DATA (ie 6). */
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unsigned char offset[2];
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unsigned char keylen[2];
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unsigned char fill_1;
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unsigned char keyname[256];
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};
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#define RFADEF__C_INDEX 0xffff
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struct vms_datadef
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{
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/* Number of records in this block. */
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unsigned char recs;
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unsigned char fill_1;
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/* Next vbn. */
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unsigned char link[4];
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/* Data. The first word is the record length, followed by record
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data and a possible pad byte so that record length is always aligned. */
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unsigned char data[506];
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};
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#define DATA__LENGTH 512
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#define DATA__DATA 6
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/* Module header. */
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struct vms_mhd
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{
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/* Fixed part. */
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unsigned char lbrflag;
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unsigned char id;
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unsigned char fill_1[2];
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unsigned char refcnt[4];
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unsigned char datim[8];
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unsigned char objstat;
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/* Ident or GSMATCH. */
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unsigned char objidlng;
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unsigned char objid[31];
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};
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#define MHD__C_MHDID 0xad /* Value for id. */
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#define MHD__C_USRDAT 16
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#define MHD__M_SELSRC 0x1
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#define MHD__M_OBJTIR 0x2
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#define MHD__M_WKSYM 0x4
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struct vms_luh
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{
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unsigned char nxtluhblk[4];
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unsigned char spare[2];
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unsigned char data[506];
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};
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struct vms_luhdef
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{
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unsigned char rechdr[2];
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unsigned char reclen[2];
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};
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#define LUH__RECHDRLEN 4
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#define LUH__RECHDRMRK 0xabba
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#define LUH__DATAFLDLEN 506
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/* Entry in the history. */
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struct vms_leh
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{
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unsigned char date[8];
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unsigned char nbr_units[2];
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unsigned char action[2]; /* 1: delete, 2: insert, 3: replaced. */
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unsigned char idlen;
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/* username
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modules... */
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};
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#endif /* _VMS_LBR_H */
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