usr/src/lib/libast/common/include/mc.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23
  24 /*
  25  * machine independent binary message catalog interface
  26  *
  27  * file layout
  28  * all numbers are sfputu() format
  29  *
  30  *      4 char magic (^M^S^G0)
  31  *      <method locale YYYY-MM-DD>\0
  32  *      (<optional strings>\0)*
  33  *      \0
  34  *      string table size
  35  *      #msgs total
  36  *      #max set number
  37  *      #set-id 1
  38  *      #msgs in set 1
  39  *       ...
  40  *      #set-id #sets
  41  *      #msgs in set #sets
  42  *      end of sets (0)
  43  *      msg(1,1) size
  44  *       ...
  45  *      msg(#sets,#msgs) size
  46  *      string table
  47  */
  48
  49 #ifndef _MC_H
  50 #define _MC_H
  51
  52 #include <ast.h>
  53
  54 #define MC_MAGIC        "\015\023\007\000"
  55 #define MC_MAGIC_SIZE   4
  56
  57 #define MC_SET_MAX      1023
  58 #define MC_NUM_MAX      32767
  59
  60 #define MC_NLS          (1<<10)
  61
  62 #define MC_MESSAGE_SET(s)       mcindex(s,NiL,NiL,NiL)
  63
  64 typedef struct
  65 {
  66         char**          msg;
  67         int             num;
  68         int             gen;
  69 } Mcset_t;
  70
  71 typedef struct
  72 {
  73         Mcset_t*        set;
  74         int             num;
  75         int             gen;
  76         char*           translation;
  77 #ifdef _MC_PRIVATE_
  78         _MC_PRIVATE_
  79 #endif
  80 } Mc_t;
  81
  82 #if _BLD_ast && defined(__EXPORT__)
  83 #define extern          __EXPORT__
  84 #endif
  85
  86 extern char*            mcfind(char*, const char*, const char*, int, int);
  87 extern Mc_t*            mcopen(Sfio_t*);
  88 extern char*            mcget(Mc_t*, int, int, const char*);
  89 extern int              mcput(Mc_t*, int, int, const char*);
  90 extern int              mcdump(Mc_t*, Sfio_t*);
  91 extern int              mcindex(const char*, char**, int*, int*);
  92 extern int              mcclose(Mc_t*);
  93
  94 #undef  extern
  95
  96 #endif