RB_FOREACH        672 opal/mca/event/libevent2022/libevent/WIN32-Code/tree.h #define RB_FOREACH(x, name, head)					\
RB_FOREACH       1349 opal/mca/event/libevent2022/libevent/WIN32-Code/tree.h #define RB_FOREACH(x, name, head)					\