rb_color 31 lib/util/rbtree.c #define rb_is_red(r) (!rb_color(r)) rb_color 32 lib/util/rbtree.c #define rb_is_black(r) rb_color(r) rb_color 195 lib/util/rbtree.c rb_set_color(other, rb_color(parent)); rb_color 232 lib/util/rbtree.c rb_set_color(other, rb_color(parent)); rb_color 264 lib/util/rbtree.c color = rb_color(node); rb_color 294 lib/util/rbtree.c color = rb_color(node);