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{$IFDEF OGC_INTERFACE}
{$ifdef HW_RVL}
const
ISFS_MAXPATH = IPC_MAXPATH_LEN;
ISFS_OPEN_READ = $01;
ISFS_OPEN_WRITE = $02;
ISFS_OPEN_RW = ( ISFS_OPEN_READ or ISFS_OPEN_WRITE );
ISFS_OK = 0;
ISFS_ENOMEM = - 22;
ISFS_EINVAL = - 101;
type
_fstats = record
file_length : cuint32;
file_pos : cuint32;
end;
fstats = _fstats;
isfscallback = function(result: cint32; usrdata: pointer): cint32; cdecl;
function ISFS_Initialize: cint32; cdecl; external;
function ISFS_Deinitialize: cint32; cdecl; external;
function ISFS_Format(): cint32; cdecl; external;
function ISFS_FormatAsync(cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_Open(filepath: pcchar; mode: cuint8): cint32; cdecl; external;
function ISFS_OpenAsync(filepath: pcchar; mode: cuint8; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_Close(fd: cint32): cint32; cdecl; external;
function ISFS_CloseAsync(fd: cint32; cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_Delete(filepath: pcchar): cint32; cdecl; external;
function ISFS_DeleteAsync(filepath: pcchar; cb: isfscallback; usrdata: pointer)
: cint32; cdecl; external;
function ISFS_ReadDir(filepath, name_list: pcchar; num: pcuint32): cint32; cdecl; external;
function ISFS_ReadDirAsync(filepath, name_list: pcchar; num: pcuint32;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_CreateFile(filepath: pcchar;
attributes, owner_perm, group_perm, other_perm: cuint8): cint32; cdecl; external;
function ISFS_CreateFileAsync(filepath: pcchar;
attributes, owner_perm, group_perm, other_perm: cuint8; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_Write(fd: cint32; buffer: pointer; length: cuint32): cint32; cdecl; external;
function ISFS_WriteAsync(fd: cint32; buffer: pointer; length: cuint32;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_Read(fd: cint32; buffer: pointer; length: cuint32): cint32; cdecl; external;
function ISFS_ReadAsync(fd: cint32; buffer: pointer; length: cuint32;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_Seek(fd, where, whence: cint32): cint32; cdecl; external;
function ISFS_SeekAsync(fd, where, whence: cint32; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_CreateDir(filepath: pcchar;
attributes, owner_perm, group_perm, other_perm: cuint8): cint32; cdecl; external;
function ISFS_CreateDirAsync(filepath: pcchar;
attributes, owner_perm, group_perm, other_perm: cuint8; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_GetStats(stats: pointer): cint32; cdecl; external;
function ISFS_GetStatsAsync(stats: pointer; cb: isfscallback; usrdata: pointer)
: cint32; cdecl; external;
type
Pfstats = ^fstats;
function ISFS_GetFileStats(fd: cint32; status: Pfstats): cint32; cdecl; external;
function ISFS_GetFileStatsAsync(fd: cint32; status: Pfstats; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_GetAttr(filepath: pcchar; ownerID: pcuint32; groupID: pcuint16;
attributes, ownerperm, groupperm, otherperm: pcuint8): cint32; cdecl; external;
function ISFS_GetAttrAsync(filepath: pcchar; ownerID: pcuint32;
groupID: pcuint16; attributes, ownerperm, groupperm, otherperm: pcuint8;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_Rename(filepathOld, filepathNew: pcchar): cint32; cdecl; external;
function ISFS_RenameAsync(filepathOld, filepathNew: pcchar; cb: isfscallback;
usrdata: pointer): cint32; cdecl; external;
function ISFS_SetAttr(filepath: pcchar; ownerID: cuint32; groupID: cuint16;
attributes, ownerperm, groupperm, otherperm: cuint8): cint32; cdecl; external;
function ISFS_SetAttrAsync(filepath: pcchar; ownerID: cuint32;
groupID: cuint16; attributes, ownerperm, groupperm, otherperm: cuint8;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
function ISFS_GetUsage(filepath: pcchar; usage1, usage2: pcuint32): cint32; cdecl; external;
function ISFS_GetUsageAsync(filepath: pcchar; usage1, usage2: pcuint32;
cb: isfscallback; usrdata: pointer): cint32; cdecl; external;
{$endif HW_RVL}
{$ENDIF OGC_INTERFACE}
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