gcc/f/bit.h

   1 /* bit.h -- Public #include File (module.h template V1.0)
   2    Copyright (C) 1995 Free Software Foundation, Inc.
   3    Contributed by James Craig Burley.
   4
   5 This file is part of GNU Fortran.
   6
   7 GNU Fortran is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU Fortran is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Fortran; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  20 02111-1307, USA.
  21
  22    Owning Modules:
  23       bit.c
  24
  25    Modifications:
  26 */
  27
  28 /* Allow multiple inclusion to work. */
  29
  30 #ifndef GCC_F_BIT_H
  31 #define GCC_F_BIT_H
  32
  33 /* Simple definitions and enumerations. */
  34
  35
  36 /* Typedefs. */
  37
  38 typedef struct _ffebit_ *ffebit;
  39 typedef unsigned long ffebitCount;
  40 #define ffebitCount_f "l"
  41
  42 /* Include files needed by this one. */
  43
  44 #include "malloc.h"
  45
  46 /* Structure definitions. */
  47
  48 struct _ffebit_
  49   {
  50     mallocPool pool;
  51     ffebitCount size;
  52     unsigned char bits[1];
  53   };
  54
  55 /* Global objects accessed by users of this module. */
  56
  57
  58 /* Declare functions with prototypes. */
  59
  60 void ffebit_count (ffebit b, ffebitCount offset, bool value, ffebitCount range,
  61                    ffebitCount *number);
  62 void ffebit_kill (ffebit b);
  63 ffebit ffebit_new (mallocPool pool, ffebitCount size);
  64 void ffebit_set (ffebit b, ffebitCount offset, bool value, ffebitCount length);
  65 void ffebit_test (ffebit b, ffebitCount offset, bool *value, ffebitCount *length);
  66
  67 /* Define macros. */
  68
  69 #define ffebit_init_0()
  70 #define ffebit_init_1()
  71 #define ffebit_init_2()
  72 #define ffebit_init_3()
  73 #define ffebit_init_4()
  74 #define ffebit_pool(b) ((b)->pool)
  75 #define ffebit_size(b) ((b)->size)
  76 #define ffebit_terminate_0()
  77 #define ffebit_terminate_1()
  78 #define ffebit_terminate_2()
  79 #define ffebit_terminate_3()
  80 #define ffebit_terminate_4()
  81
  82 /* End of #include file. */
  83
  84 #endif /* ! GCC_F_BIT_H */