evutil_memset_volatile_ 2116 opal/mca/event/libevent2022/libevent/evutil.c static void * (*volatile evutil_memset_volatile_)(void *, int, size_t) = memset;
evutil_memset_volatile_ 2121 opal/mca/event/libevent2022/libevent/evutil.c 	evutil_memset_volatile_(mem, 0, len);