1SND_RAWMIDI_TRANSMIT(9)            MIDI API            SND_RAWMIDI_TRANSMIT(9)
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NAME

6       snd_rawmidi_transmit_empty - check whether the output buffer is empty
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SYNOPSIS

9       int
10                                      snd_rawmidi_transmit_empty(struct snd_rawmidi_substream * substream);
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ARGUMENTS

13       substream
14           the rawmidi substream
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DESCRIPTION

17       Returns 1 if the internal output buffer is empty, 0 if not.
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20Kernel Hackers Manual 2.6.         June 2019           SND_RAWMIDI_TRANSMIT(9)
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