global state creation/destruction -- code cleanup

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
More rigorous checking for zero-copy message validity

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
In zero-copy recv functions, chunk data is accessed via nn_chunk data rather than by pointer arithmetic

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Transport "term" function is called upon library uninitialisation

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
inproc test checks EADDRINUSE

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Name of the project fixed in AUTHORS file

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
inproc connection strings extended to NN_SOCKADDR_MAX characters

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Comments improved in nn_inprocc and nn_inprocb

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>