gproc:reg/1 returns true/false
gproc:reg/1 returns true/false

chef/opscode-pushy-server,chef/opscode-pushy-client,chef/opscode-pushy-server,MSch/opscode-pushy-server,MSch/opscode-pushy-server,chef/opscode-pushy-client,chef/opscode-pushy-server,chef/opscode-pushy-client