SIG_UNBLOCK       194 compat/freebsd/freebsd_signal.c 		case SIG_UNBLOCK:
SIG_UNBLOCK       339 compat/ibcs2/ibcs2_signal.c 			SCARG(&sa, how) = SIG_UNBLOCK;
SIG_UNBLOCK       252 compat/osf1/osf1_signal.c 			SCARG(&sa, how) = SIG_UNBLOCK;
SIG_UNBLOCK       463 compat/svr4/svr4_signal.c 			SCARG(&sa, how) = SIG_UNBLOCK;
SIG_UNBLOCK       440 kern/kern_sig.c 	case SIG_UNBLOCK: