SPLAY_ROOT 77 opal/mca/event/libevent2022/libevent/WIN32-Code/tree.h #define SPLAY_ROOT(head) (head)->sph_root SPLAY_ROOT 754 opal/mca/event/libevent2022/libevent/WIN32-Code/tree.h #define SPLAY_ROOT(head) (head)->sph_root