'\" t
.\"     Title: snd_info_get_str
.\"    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: Proc Info API
.\"    Source: Kernel Hackers Manual 4.9.168
.\"  Language: English
.\"
.TH "SND_INFO_GET_STR" "9" "April 2019" "Kernel Hackers Manual 4\&.9\&." "Proc Info API"
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.SH "NAME"
snd_info_get_str \- parse a string token
.SH "SYNOPSIS"
.HP \w'const\ char\ *\ snd_info_get_str('u
.BI "const char * snd_info_get_str(char\ *\ " "dest" ", const\ char\ *\ " "src" ", int\ " "len" ");"
.SH "ARGUMENTS"
.PP
\fIdest\fR
.RS 4
the buffer to store the string token
.RE
.PP
\fIsrc\fR
.RS 4
the original string
.RE
.PP
\fIlen\fR
.RS 4
the max\&. length of token \- 1
.RE
.SH "DESCRIPTION"
.PP
Parses the original string and copy a token to the given string buffer\&.
.SH "RETURN"
.PP
The updated pointer of the original string so that it can be used for the next call\&.
.SH "COPYRIGHT"
.br