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;