CLOSED_FD          70 user/testbin/badcall/bad_dup2.c 	testfd = CLOSED_FD;
CLOSED_FD         122 user/testbin/badcall/common_fds.c 	return dup2(fd, CLOSED_FD+1);
CLOSED_FD         129 user/testbin/badcall/common_fds.c 	close(CLOSED_FD+1);
CLOSED_FD         165 user/testbin/badcall/common_fds.c 	any_badfd(func, cleanup, callname, CLOSED_FD, "closed fd");