(PHP 5 >= 5.3.3) stream_set_read_buffer — Set read file
buffering on the given stream Sets the read buffer. It's the
equivalent of stream_set_write_buffer(), but for read
operations. The file pointer. The number of bytes to buffer. If
bufferis 0 then read operations are unbuffered. This ensures
that all reads with fread() are completed before other processes
are allowed to read from that input stream. Returns 0 on
success, or EOF if the request cannot be honored. -
stream_set_write_buffer() - Dosya tamponunu ayarlar