contrib/less/lesskey.h

   1 /*
   2  * Copyright (C) 1984-2015  Mark Nudelman
   3  *
   4  * You may distribute under the terms of either the GNU General Public
   5  * License or the Less License, as specified in the README file.
   6  *
   7  * For more information, see the README file.
   8  */
   9
  10
  11 /*
  12  * Format of a lesskey file:
  13  *
  14  *      LESSKEY_MAGIC (4 bytes)
  15  *       sections...
  16  *      END_LESSKEY_MAGIC (4 bytes)
  17  *
  18  * Each section is:
  19  *
  20  *      section_MAGIC (1 byte)
  21  *      section_length (2 bytes)
  22  *      key table (section_length bytes)
  23  */
  24 #define C0_LESSKEY_MAGIC        '\0'
  25 #define C1_LESSKEY_MAGIC        'M'
  26 #define C2_LESSKEY_MAGIC        '+'
  27 #define C3_LESSKEY_MAGIC        'G'
  28
  29 #define CMD_SECTION             'c'
  30 #define EDIT_SECTION            'e'
  31 #define VAR_SECTION             'v'
  32 #define END_SECTION             'x'
  33
  34 #define C0_END_LESSKEY_MAGIC    'E'
  35 #define C1_END_LESSKEY_MAGIC    'n'
  36 #define C2_END_LESSKEY_MAGIC    'd'
  37
  38 /* */
  39 #define KRADIX          64