zeromq/libzmq — pull request #689 by minrk (2013-09-28 22:43:50+00:00)
Title: include missing platform.hpp in curve_keygen

it was excluded, so HAVE_SODIUM would never be defined, leading to curve_keygen always reporting "recompile with libsodium", regardless of its presence.

also exported z85_encode / decode in zmq_utils.h, since they are needed in curve_keygen.