FNSEEK macro (fdi.h)
The FNSEEK macro provides the declaration for the application-defined callback function to move a file pointer to the specified location in an FDI context.
Syntax
void FNSEEK(
[in] fn
);
Parameters
[in] fn
An application-defined value used to identify the open file.
Return value
None
Remarks
The function accepts parameters similar to _lseek.
Examples
FNSEEK(fnFileSeek)
{
return SetFilePointer((HANDLE)hf, dist, NULL, seektype);
}
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | fdi.h |