A name id, useful when calling the qnx_name_detach function. On failure this function returns -1 and sets errno.
This function registers a local or global name. Names can be up to 32 characters long. If a name starts with a slash '/' then it is considered to be a global name. Global names are registered with optionally run global process name servers (nameloc).
Errors are:
EAGAIN Name space used up on this node EBUSY Specified name already exists on that node