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NAME

       snd_info_get_line - read one line from the procfs buffer

SYNOPSIS

       int snd_info_get_line  (snd_info_buffer_t * 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.