event_set_mem_functions 2725 opal/mca/event/libevent2022/libevent/event.c event_set_mem_functions(void *(*malloc_fn)(size_t sz),
event_set_mem_functions  304 opal/mca/event/libevent2022/libevent/opal_rename.h #define event_set_mem_functions                               opal_libevent2022_event_set_mem_functions