snd_info_get_line(9) 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.

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