snd_rawmidi_transmit_ack9
Acknowledge the transmission
Arguments
substream
the rawmidi substream
count
the transferred count
Overview
Advances the hardware pointer for the internal output buffer with the given size and updates the condition. Call after the transmission is finished.
Return
The advanced size if successful, or a negative error code on failure.
History
- Debian 9 (Stretch): the text shown here
- Debian 8 (Jessie)
- Debian 7 (Wheezy)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)