ngx_rbt_is_red 48 core/ngx_rbtree.c while (node != *root && ngx_rbt_is_red(node->parent)) { ngx_rbt_is_red 53 core/ngx_rbtree.c if (ngx_rbt_is_red(temp)) { ngx_rbt_is_red 73 core/ngx_rbtree.c if (ngx_rbt_is_red(temp)) { ngx_rbt_is_red 200 core/ngx_rbtree.c red = ngx_rbt_is_red(subst); ngx_rbt_is_red 264 core/ngx_rbtree.c if (ngx_rbt_is_red(w)) { ngx_rbt_is_red 293 core/ngx_rbtree.c if (ngx_rbt_is_red(w)) { ngx_rbt_is_red 63 core/ngx_rbtree.h #define ngx_rbt_is_black(node) (!ngx_rbt_is_red(node))