Method SeekTo

src/random_access_file.cpp:90–101

* Seek in the current file. * @param pos New position. * @param mode Type of seek (\c SEEK_CUR means \a pos is relative to current position, \c SEEK_SET means \a pos is absolute). */

 * @param mode Type of seek (\c SEEK_CUR means \a pos is relative to current position, \c SEEK_SET means \a pos is absolute).
 */
void RandomAccessFile::SeekTo(size_t pos, int mode)
{
	if (mode == SEEK_CUR) pos += this->GetPos();

	this->pos = pos;
	if (fseek(*this->file_handle, this->pos, SEEK_SET) < 0) {
		Debug(misc, 0, "Seeking in {} failed", this->filename);
	}

	/* Reset the buffer, so the next ReadByte will read bytes from the file. */
	this->buffer = this->buffer_end = this->buffer_start;
}

/**
 * Read a byte from the file.