pcmk__open_devnull  476 daemons/pacemakerd/pcmkd_subdaemons.c         pcmk__open_devnull(O_RDONLY);   // stdin (fd 0)
pcmk__open_devnull  477 daemons/pacemakerd/pcmkd_subdaemons.c         pcmk__open_devnull(O_WRONLY);   // stdout (fd 1)
pcmk__open_devnull  478 daemons/pacemakerd/pcmkd_subdaemons.c         pcmk__open_devnull(O_WRONLY);   // stderr (fd 2)
pcmk__open_devnull  501 lib/common/utils.c     pcmk__open_devnull(O_RDONLY);   // stdin (fd 0)
pcmk__open_devnull  504 lib/common/utils.c     pcmk__open_devnull(O_WRONLY);   // stdout (fd 1)
pcmk__open_devnull  507 lib/common/utils.c     pcmk__open_devnull(O_WRONLY);   // stderr (fd 2)