{ This file is part of the Free Component Library (FCL) Copyright (c) 1999-2002 by the Free Pascal development team BIOS functions unit for Nintendo DS Copyright (c) 2006 by Francesco Lombardi See the file COPYING.FPC, included in this distribution, for details about the copyright. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *****************************************************************************} type time_t = longint; ptime_t = ^time_t; Ptm = ^tm; tm = record tm_sec: longint; tm_min: longint; tm_hour: longint; tm_mday: longint; tm_mon: longint; tm_year: longint; tm_wday: longint; tm_yday: longint; tm_isdst: longint; end; (* Some libc functions *) //function printf(format: PAnsiChar; args: array of const): longint; cdecl; external; function printf(format: PAnsiChar): longint; cdecl; varargs; external; //function sprintf(s: PAnsiChar; format: PAnsiChar; args: array of const): longint; cdecl; external; function sprintf(s: PAnsiChar; format: PAnsiChar): longint; varargs; cdecl; external; //function iprintf(format: PAnsiChar; args: array of const): longint; cdecl; external; function iprintf(format: PAnsiChar): longint; varargs; cdecl; external; //function scanf(format: PAnsiChar; args: array of const): longint; cdecl; external; function scanf(format: PAnsiChar): longint; cdecl; varargs; external; //function sscanf(s: PAnsiChar; format: PAnsiChar; args: array of const): longint; cdecl; external; function sscanf(s: PAnsiChar; format: PAnsiChar): longint; cdecl; varargs; external; function strcmp(s1: PAnsiChar; s2: PAnsiChar): longint; cdecl; external; function malloc(size: integer): pointer; cdecl; external; function realloc(ptr: pointer; size: integer): pointer; cdecl; external; procedure free(ptr: pointer); cdecl; external; function memcpy(dest: pointer; src: pointer; n: integer): pointer; cdecl; external; function gmtime(timer: ptime_t): ptm; cdecl; external; function time(timer: ptime_t): time_t; cdecl; external; type TSort = function (const a, b: pointer): integer; procedure qsort(__base: pointer; __nmemb: integer; __size: integer; __compar: TSort); cdecl; external; function __errno: plongint; cdecl; export; type _FILE = record firstCluster: longword; length: longword; curPos: longword; curClus: longword; // Current cluster to read from curSect: integer; // Current sector within cluster curByte: integer; // Current byte within sector readBuffer: array [0..511] of byte; // Buffer used for unaligned reads appClus: longword; // Cluster to append to appSect: integer; // Sector within cluster for appending appByte: integer; // Byte within sector for appending read: boolean; // Can read from file write: boolean; // Can write to file append: boolean; // Can append to file inUse: boolean; // This file is open dirEntSector: longword; // The sector where the directory entry is stored dirEntOffset: integer; // The offset within the directory sector end; P_FILE = ^_FILE; const SEEK_SET = 0; SEEK_CUR = 1; SEEK_END = 2; (* ------------------------------------------------------------------------------ Directory iterator for mantaining state between dir* calls ------------------------------------------------------------------------------ *) type DIR_ITER = record device: longint; dirStruct: pointer; end; PDIR_ITER = ^DIR_ITER; stat = packed record st_dev: longint; st_ino: longword; st_mode : longword; st_nlink : word; st_uid : word; st_gid : word; st_rdev : longint; st_size : longint; st_atime : longint; st_spare1: longint; st_mtime: longint; st_spare2: longint; st_ctime: longint; st_spare3: longint; st_blksize: longint; st_blocks: longint; st_spare4: array [0..1] of longint; end; TStat = stat; PStat = ^stat; const _IFMT = 0170000; // type of file _IFDIR = 0040000; // directory _IFCHR = 0020000; // character special _IFBLK = 0060000; // block special _IFREG = 0100000; // regular _IFLNK = 0120000; // symbolic link _IFSOCK = 0140000; // socket _IFIFO = 0010000; // fifo S_BLKSIZE = 1024; // size of a block S_ISUID = 0004000; // set user id on execution S_ISGID = 0002000; // set group id on execution NAME_MAX = 767; function S_ISBLK(m: longint): boolean; inline; function S_ISCHR(m: longint): boolean; inline; function S_ISDIR(m: longint): boolean; inline; function S_ISFIFO(m: longint): boolean; inline; function S_ISREG(m: longint): boolean; inline; function S_ISLNK(m: longint): boolean; inline; function S_ISSOCK(m: longint): boolean; inline; type dirent = record d_ino: longint; d_name: array [0..NAME_MAX] of AnsiChar; end; PDirent = ^dirent; PPDirent = ^PDirent; DIR = record position: longint; dirData: PDIR_ITER; fileData: dirent; end; PDIR = ^DIR; (* DIR handling *) function closedir(dirp: PDIR): longint; cdecl; external; function opendir(const dirname: PAnsiChar): PDIR; cdecl; external; function readdir(dirp: PDIR): PDirent; cdecl; external; function readdir_r(dirp: PDIR; entry: PDirent; result: PPDirent): longint; cdecl; external; procedure rewinddir(dirp: PDIR); cdecl; external; procedure seekdir(dirp: PDIR; loc: longint); cdecl; external; function telldir(dirp: PDIR): longint; cdecl; external; function diropen(const path: PAnsiChar): PDIR_ITER; cdecl; external; function dirreset(dirState: PDIR_ITER): longint; cdecl; external; function dirnext(dirState: PDIR_ITER; filename: PAnsiChar; filestat: Pstat): longint; cdecl; external; function dirclose(dirState: PDIR_ITER): longint; cdecl; external; (* File handling *) function fopen(filename: PAnsiChar; modes: PAnsiChar): P_FILE; cdecl; external; function fread(ptr: pointer; size: longint; n: longint; stream: P_FILE): longint; cdecl; external; function fread(var ptr; size: longint; n: longint; var stream: _FILE): longint; cdecl; external; function fwrite(ptr: pointer; size: longint; n: longint; s: P_FILE): longint; cdecl; external; function fwrite(var ptr; size: longint; n: longint; var s: _FILE): longint; cdecl; external; function ftell(stream: P_FILE): longint; cdecl; external; function ftell(var stream: _FILE): longint; cdecl; external; function fseek(stream: P_FILE; off: longint; whence: longint): longint; cdecl; external; function fseek(var stream: _FILE; off: longint; whence: longint): longint; cdecl; external; function fclose(stream: P_FILE): longint; cdecl; external; function fclose(var stream: _FILE): longint; cdecl; external; function isatty(fildes: longint): longint; cdecl; external; function fileno(para1: P_FILE): longint; cdecl; external; function fileno(var para1: _FILE): longint; cdecl; external; function fstat(fildes: longint; buf: PStat): longint; cdecl; external; function fstat(fildes: longint; var buf: TStat): longint; cdecl; external; function _stat(__file:PAnsiChar; var __buf:Tstat):longint; cdecl; external name 'stat'; function ftruncate(fildes: longint; len: longint): longint; cdecl; external; function unlink(path: PAnsiChar): longint; cdecl; external; function rename(para1: PAnsiChar; para2: PAnsiChar): longint; cdecl; external;