NAME

       buffer_getnewline_sa - read line from buffer

SYNTAX

       #include <stralloc.h>
       #include <buffer.h>

       int buffer_getnewline_sa(buffer* b,stralloc* sa);

DESCRIPTION

       buffer_getnewline_sa  copies  data from the b to sa until a '\n' is found, overwriting the
       previous content of sa.  The new-line is also appended to sa.

       If reading from the buffer or allocating memory fails, buffer_getnewline_sa returns -1 and
       sets  errno  appropriately.   At  that  point  sa may be empty or it may already contain a
       partial token.

       To read from a non-blocking socket, use buffer_getline_sa.

RETURN VALUE

       -1 on error (setting errno), 0 on EOF, 1 when successful.

SEE ALSO

       buffer_get_token_sa(3), buffer(3)

                                                                          buffer_getnewline_sa(3)