SIGCHLD           489 lib/utilunix.c         my_signal (SIGCHLD, SIG_DFL);
SIGCHLD           205 src/main.c         if (my_sigaction (SIGCHLD, &sigchld_action, NULL) == -1)
SIGCHLD           492 src/main.c         (void) my_signal (SIGCHLD, SIG_DFL);  // Disable the SIGCHLD handler
SIGCHLD           524 src/subshell/common.c     sigaddset (&sigchld_mask, SIGCHLD);
SIGCHLD           531 src/subshell/common.c     sigdelset (&old_mask, SIGCHLD);
SIGCHLD           299 tests/lib/utilunix__my_system-common.c         ck_assert_int_eq (*((int *) g_ptr_array_index (signal_signum__captured, 3)), SIGCHLD);     \