sysid_t
sysid_t
sysid_t sysid;
RB_GENERATE2(sysref_rb_tree, sysref, rbnode, rb_sysref_compare, sysid_t, sysid);
sysid_t gd_sysid_alloc; /* allocate unique sysid */
sysid_t sysid; /* machine-wide unique sysid */
RB_PROTOTYPE2(sysref_rb_tree, sysref, rbnode, rb_sysref_compare, sysid_t);
sysid_t allocsysid(void);