cpg_leave - Leave a group in the CPG library
int cpg_leave(cpg_handle_t handle, struct cpg_name *group);
The cpg_leave function is used to leave a group. Once a group has been
left the process will no longer receive messages or notifications about
events in that group. NOTE: that a group is only deemed to have left
the group once it has been notified (by its confchg callback) that is
has left. So expect to receive at least one confchg callback after
calling this function.
The argument group is used to specify the group to leave. It is
currently ignored as only one group can be joined per handle. It is
included here for to allow for future development.
This call returns the CPG_OK value if successful, otherwise an error is
The errors are undocumented.
cpg_overview(8), cpg_initialize(3), cpg_finalize(3), cpg_fd_get(3),
cpg_dispatch(3), cpg_join(3), cpg_mcast_joined(3),