Lines Matching refs:cs_root
54 cs->cs_root = NULL;
76 if (cs->cs_root == NULL) {
77 csn = malloc(sizeof (*cs->cs_root));
82 cs->cs_root = csn;
90 csn = cs->cs_root = cset_splay(cs->cs_root, ch);
114 cs->cs_root = ncsn;
155 if (cs->cs_root != NULL) {
156 cs->cs_root = cset_splay(cs->cs_root, ch);
157 return (cs->cs_invert ^ (cset_rangecmp(cs->cs_root, ch) == 0));