suse man page for snd_rawmidi_receive

SND_RAWMIDI_RECEIVE(9)						   Sound Devices					    SND_RAWMIDI_RECEIVE(9)

NAME
       snd_rawmidi_receive - receive the input data from the device

SYNOPSIS
       int snd_rawmidi_receive(struct snd_rawmidi_substream * substream, const unsigned char * buffer, int count);

ARGUMENTS
       substream
	   the rawmidi substream

       buffer
	   the buffer pointer

       count
	   the data size to read

DESCRIPTION
       Reads the data from the internal buffer.

       Returns the size of read data, or a negative error code on failure.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						    SND_RAWMIDI_RECEIVE(9)