SIGCHLD           491 lib/utilunix.c             my_signal (SIGCHLD, SIG_DFL);
SIGCHLD           211 src/main.c         if (my_sigaction (SIGCHLD, &sigchld_action, NULL) == -1)
SIGCHLD           502 src/main.c         (void) my_signal (SIGCHLD, SIG_DFL);        /* Disable the SIGCHLD handler */
SIGCHLD           493 src/subshell/common.c     sigaddset (&sigchld_mask, SIGCHLD);
SIGCHLD           500 src/subshell/common.c     sigdelset (&old_mask, SIGCHLD);
SIGCHLD           289 tests/lib/utilunix__my_system-common.c     ck_assert_int_eq (*((int *) g_ptr_array_index(signal_signum__captured, 3)), SIGCHLD); \