zeromq/libzmq — pull request #420 by ianbarber (2012-09-04 22:26:45+00:00)
Title: Fix some PGM refactor breakages

Hopefully fixed LIBZMQ-427 - there was a slight typo in the init_address
refactor. The encoder refactoring had also broken pgm_sender and
receiver, but just required updating to use the new functions.