snd_info_get_line (9) - Linux Manuals
snd_info_get_line: read one line from the procfs buffer
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, intlen);
ARGUMENTS
buffer
-
- the procfs buffer
line
- the buffer to store
len
- the max. buffer size
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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