git.gag.com Git - debian/yforth/blob - file.h

   1 /* yForth? - A Forth interpreter written in ANSI C
   2  * Copyright (C) 2012 Luca Padovani
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  * ------------------------------------------------------------------------
  17  * Module name: file.h
  18  * Abstract:    File word-set include file
  19  */
  20
  21 #ifdef DECLARE_WORDS
  22 #       ifdef PROTOTYPES
  23 #               undef PROTOTYPES
  24 #       endif
  25 #       undef __FILE_H__
  26 #else
  27 #       ifndef PROTOTYPES
  28 #               define PROTOTYPES
  29 #       endif
  30 #endif
  31
  32 #ifndef __FILE_H__
  33 #define __FILE_H__
  34
  35 #include <stdio.h>
  36 #include "yforth.h"
  37 #include "macro.h"
  38
  39 #define FILE_R_O                0
  40 #define FILE_W_O                2
  41 #define FILE_R_W                4
  42 #define FILE_BIN                1
  43
  44 /**************************************************************************/
  45 /* PROTOTYPES *************************************************************/
  46 /**************************************************************************/
  47
  48 code(bin,                                                       "bin",                                  0)
  49 code(close_file,                                        "close-file",                   0)
  50 code(create_file,                                       "create-file",                  0)
  51 code(delete_file,                                       "delete-file",                  0)
  52 code(file_position,                                     "file-position",                0)
  53 code(file_size,                                         "file-size",                    0)
  54 code(include_file,                                      "include-file",                 0)
  55 code(included,                                          "included",                             0)
  56 code(open_file,                                         "open-file",                    0)
  57 code(r_o,                                                       "r/o",                                  0)
  58 code(r_w,                                                       "r/w",                                  0)
  59 code(read_file,                                         "read-file",                    0)
  60 code(read_line,                                         "read-line",                    0)
  61 code(reposition_file,                           "reposition-file",              0)
  62 code(resize_file,                                       "resize-file",                  0)
  63 code(w_o,                                                       "w/o",                                  0)
  64 code(write_file,                                        "write-file",                   0)
  65 code(write_line,                                        "write-line",                   0)
  66
  67 #ifdef PROTOTYPES
  68
  69 /**************************************************************************/
  70 /* AUXILIARY FUNCTIONS PROTOTYPES *****************************************/
  71 /**************************************************************************/
  72
  73 Cell truncate_file(FILE *f, UDCell cur, UDCell ud);
  74 Cell expand_file(FILE *f, UDCell cur, UDCell ud);
  75 Char *get_file_name(void);
  76 void load_file(Char *name);
  77
  78 #endif
  79
  80 #endif