SIG_DFL           323 opal/mca/pmix/pmix4x/pmix/test/simple/simptest.c     act.sa_handler = SIG_DFL;
SIG_DFL           121 opal/util/stacktrace.c         signal(signo, SIG_DFL);
SIG_DFL           429 opal/util/stacktrace.c     signal(signo, SIG_DFL);
SIG_DFL           634 opal/util/stacktrace.c       if (SIG_IGN != old.sa_handler && SIG_DFL != old.sa_handler) {
SIG_DFL           523 orte/mca/ess/singleton/ess_singleton_module.c     act.sa_handler = SIG_DFL;
SIG_DFL           217 orte/mca/odls/alps/odls_alps_module.c     act.sa_handler = SIG_DFL;
SIG_DFL           219 orte/mca/odls/default/odls_default_module.c     act.sa_handler = SIG_DFL;
SIG_DFL          1375 orte/mca/plm/rsh/plm_rsh_module.c     act.sa_handler = SIG_DFL;