debian man page for buffer_getnewline_sa

buffer_getnewline_sa(3) 				     Library Functions Manual					   buffer_getnewline_sa(3)

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 '
' 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)