pcmk__open_devnull 519 daemons/pacemakerd/pcmkd_subdaemons.c pcmk__open_devnull(O_RDONLY); // stdin (fd 0) pcmk__open_devnull 520 daemons/pacemakerd/pcmkd_subdaemons.c pcmk__open_devnull(O_WRONLY); // stdout (fd 1) pcmk__open_devnull 521 daemons/pacemakerd/pcmkd_subdaemons.c pcmk__open_devnull(O_WRONLY); // stderr (fd 2) pcmk__open_devnull 458 lib/common/utils.c pcmk__open_devnull(O_RDONLY); // stdin (fd 0) pcmk__open_devnull 461 lib/common/utils.c pcmk__open_devnull(O_WRONLY); // stdout (fd 1) pcmk__open_devnull 464 lib/common/utils.c pcmk__open_devnull(O_WRONLY); // stderr (fd 2)