proc_mutex_choose_method  822 srclib/apr/locks/unix/proc_mutex.c     if ((rv = proc_mutex_choose_method(&mutex, APR_LOCK_DEFAULT)) != APR_SUCCESS) {
proc_mutex_choose_method  834 srclib/apr/locks/unix/proc_mutex.c     if ((rv = proc_mutex_choose_method(new_mutex, mech)) != APR_SUCCESS) {