SIG_DFL           486 lib/utilunix.c         my_signal (SIGINT, SIG_DFL);
SIG_DFL           487 lib/utilunix.c         my_signal (SIGQUIT, SIG_DFL);
SIG_DFL           488 lib/utilunix.c         my_signal (SIGTSTP, SIG_DFL);
SIG_DFL           489 lib/utilunix.c         my_signal (SIGCHLD, SIG_DFL);
SIG_DFL           462 src/main.c         (void) my_signal (SIGCHLD, SIG_DFL);  // Disable the SIGCHLD handler
SIG_DFL           142 tests/lib/utilunix__my_system-common.c     if (handler != SIG_DFL)
SIG_DFL           148 tests/lib/utilunix__my_system-common.c         tmp_handler = (void *) SIG_DFL;
SIG_DFL           289 tests/lib/utilunix__my_system-common.c         mctest_assert_ptr_eq (tmp_handler, (sighandler_t *) SIG_DFL);                              \