snd_rawmidi_transmit_empty (9) - Linux Manuals

snd_rawmidi_transmit_empty: check whether the output buffer is empty

NAME

snd_rawmidi_transmit_empty - check whether the output buffer is empty

SYNOPSIS

int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream * substream);

ARGUMENTS

substream

the rawmidi substream

RETURN

1 if the internal output buffer is empty, 0 if not.

COPYRIGHT