'\" t
.\"     Title: snd_rawmidi_receive
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: April 2019
.\"    Manual: MIDI API
.\"    Source: Kernel Hackers Manual 4.9.168
.\"  Language: English
.\"
.TH "SND_RAWMIDI_RECEIVE" "9" "April 2019" "Kernel Hackers Manual 4\&.9\&." "MIDI API"
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.SH "NAME"
snd_rawmidi_receive \- receive the input data from the device
.SH "SYNOPSIS"
.HP \w'int\ snd_rawmidi_receive('u
.BI "int snd_rawmidi_receive(struct\ snd_rawmidi_substream\ *\ " "substream" ", const\ unsigned\ char\ *\ " "buffer" ", int\ " "count" ");"
.SH "ARGUMENTS"
.PP
\fIsubstream\fR
.RS 4
the rawmidi substream
.RE
.PP
\fIbuffer\fR
.RS 4
the buffer pointer
.RE
.PP
\fIcount\fR
.RS 4
the data size to read
.RE
.SH "DESCRIPTION"
.PP
Reads the data from the internal buffer\&.
.SH "RETURN"
.PP
The size of read data, or a negative error code on failure\&.
.SH "COPYRIGHT"
.br