centos man page for snd_info_get_line

SND_INFO_GET_LINE(9)						   Proc Info API					      SND_INFO_GET_LINE(9)

NAME
       snd_info_get_line - read one line from the procfs buffer

SYNOPSIS
       int snd_info_get_line(struct snd_info_buffer * buffer, char * line, int len);

ARGUMENTS
       buffer
	   the procfs buffer

       line
	   the buffer to store

       len
	   the max. buffer size - 1

DESCRIPTION
       Reads one line from the buffer and stores the string.

RETURN
       Zero if successful, or 1 if error or EOF.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      SND_INFO_GET_LINE(9)