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.
Returns zero if successful, or 1 if error or EOF.