git.sur5r.net Git - cc65/blob - include/cbm_filetype.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                              cbm_filetype.h                               */
   4 /*                                                                           */
   5 /*                      Definitions for CBM file types                       */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2012,      Ullrich von Bassewitz                                      */
  10 /*                Roemerstrasse 52                                           */
  11 /*                D-70794 Filderstadt                                        */
  12 /* EMail:         uz@cc65.org                                                */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #ifndef _CBM_FILETYPE_H
  37 #define _CBM_FILETYPE_H
  38
  39
  40
  41 /* Check for errors */
  42 #if !defined(__CBM__)
  43 #  error This module may be used only when compiling for CBM machines!
  44 #endif
  45
  46
  47
  48 /*****************************************************************************/
  49 /*                                Definitions                                */
  50 /*****************************************************************************/
  51
  52
  53
  54 /* CBM FILE TYPES. The definitions are used within standard headers, so we
  55 ** be careful with identifiers in the user name space.
  56 ** "Regular" files have a special bit set so it's easier to pick them out.
  57 */
  58 #define _CBM_T_REG      0x10U   /* Bit set for regular files */
  59 #define _CBM_T_SEQ      0x10U
  60 #define _CBM_T_PRG      0x11U
  61 #define _CBM_T_USR      0x12U
  62 #define _CBM_T_REL      0x13U
  63 #define _CBM_T_VRP      0x14U   /* Vorpal fast-loadable format */
  64 #define _CBM_T_DEL      0x00U
  65 #define _CBM_T_CBM      0x01U   /* 1581 sub-partition */
  66 #define _CBM_T_DIR      0x02U   /* IDE64 and CMD sub-directory */
  67 #define _CBM_T_LNK      0x03U   /* IDE64 soft-link */
  68 #define _CBM_T_OTHER    0x04U   /* File-type not recognized */
  69 #define _CBM_T_HEADER   0x05U   /* Disk header / title */
  70
  71 #if __CC65_STD__ == __CC65_STD_CC65__
  72 /* Allow for names without leading underscores */
  73 #define CBM_T_DEL       _CBM_T_DEL
  74 #define CBM_T_SEQ       _CBM_T_SEQ
  75 #define CBM_T_PRG       _CBM_T_PRG
  76 #define CBM_T_USR       _CBM_T_USR
  77 #define CBM_T_REL       _CBM_T_REL
  78 #define CBM_T_CBM       _CBM_T_CBM
  79 #define CBM_T_DIR       _CBM_T_DIR
  80 #define CBM_T_LNK       _CBM_T_LNK
  81 #define CBM_T_VRP       _CBM_T_VRP
  82 #define CBM_T_OTHER     _CBM_T_OTHER
  83 #define CBM_T_HEADER    _CBM_T_HEADER
  84 #endif
  85
  86
  87
  88 /*****************************************************************************/
  89 /*                                   Code                                    */
  90 /*****************************************************************************/
  91
  92
  93
  94 unsigned char __fastcall__ _cbm_filetype (unsigned char c);
  95 /* Map the start character for a file type to one of the file types above.
  96 ** Note: 'd' will always mapped to CBM_T_DEL. The calling function has to
  97 ** look at the following character to determine if the file type is actually
  98 ** CBM_T_DIR.
  99 ** This is a function used by the implementation. There is usually no need
 100 ** to call it from user code.
 101 */
 102
 103
 104
 105 /* End of cbm_filetype.h */
 106 #endif
 107
 108