Lines Matching refs:sibling
72 * Then each sibling
128 /* check the depth of each primary sibling to see that it is exactly
195 Tree *child, *sibling=NULL, *tail=NULL;
216 if ( sibling == NULL ) {sibling = child; tail = w;}
221 /* was "root->down = sibling;" */
222 if ( root==NULL ) root = sibling;
223 else root->down = sibling;
485 /* (? (ALT (? ...)) s) ==> (? (? ...) s) where s = sibling, ? = match any */
1145 if ( p->token != t->token ) /* not found, try a sibling */
1384 /* first one is linked to bottom, then others are sibling linked */