zeromq/czmq — pull request #13 by methodmissing (2012-01-06 02:24:44+00:00)
Title: Couple of minor additions

Hey,

A few minor additions I needed for a new Ruby binding against CZMQ @ https://github.com/methodmissing/rbczmq . I had a rough time with zframe instances coerced to native objects being ripped out from under the GC with various frame_destroy calls, most notably in zmsg.c . This spawned the frame free callbacks. The zlist_last API avoids iteration in zmsg_last - I'm still on the fence as to zlist_peek and possibly crufty patterns it may introduce in user code.

- Lourens