evsig_global_setup_locks_ 2907 opal/mca/event/libevent2022/libevent/event.c 	if (evsig_global_setup_locks_(enable_locks) < 0)
evsig_global_setup_locks_  373 opal/mca/event/libevent2022/libevent/evthread-internal.h int evsig_global_setup_locks_(const int enable_locks);