chiark / gitweb /
udp: Introduce some `us' convenience variables, etc.
* Introduce appropriate `struct udpsock *us' in a few places, and use
them as appropriate. We are going to make a few more places where
these are used and this avoids some repetition.
* Introduce an `af' variable for the intended destination address
family at one point. We are going to want to reuse this.
* Add a comment on a line `} else {' distant from its `if (..) {'.
No functional change.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>