NAME

       buffer_getline - read line from buffer

SYNTAX

       #include <libowfat/buffer.h>

       ssize_t buffer_getline(buffer* b,char* x,size_t len);

DESCRIPTION

       buffer_getline  copies  data from b to x[0], x[1], ..., x[len-1] until len bytes have been
       copied or a new-line character ('\n') is encountered.  That character is also copied.

       Note that line is not 0-terminated to make reading lines  with  0-bytes  possible  through
       this interface.

RETURN VALUE

       Number of bytes read (without '\n'), -1 on error (setting errno).

SEE ALSO

       buffer_init(3), buffer_feed(3), buffer_peek(3), buffer_seek(3), buffer(3)

                                                                                buffer_getline(3)