tree d132fa1a4e113aa5d0bcf84d60933b36383b182d
parent 53009d387a633997b16d32224b50451b5c81b61a
author Timo Teräs <timo.teras@iki.fi> 1432368519 +0300
committer David Lamparter <equinox@opensourcerouting.org> 1433169074 +0200

lib: make prefix2str simpler to use, and use it in zclient

Returning the buffer allows using it in the logging functions
in easier way. This also makes the API consistent with sockunion.

Add also PREFIX_STRLEN to be the generic buffer length required
for any prefix string representation.

Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>