FD_CLOEXEC 67 anacron/runjob.c fcntl(fdout, F_SETFD, FD_CLOEXEC); /* set close-on-exec flag */ FD_CLOEXEC 68 anacron/runjob.c fcntl(fdin, F_SETFD, FD_CLOEXEC); /* set close-on-exec flag */ FD_CLOEXEC 332 src/cron.c fcntl(fd, F_SETFD, FD_CLOEXEC);