OPEN_EXISTING      18 ompi/mca/io/romio321/romio/adio/ad_ntfs/ad_ntfs_open.c     cmode = OPEN_EXISTING;
OPEN_EXISTING      84 opal/mca/event/libevent2022/libevent/sample/event-test.c 			OPEN_EXISTING,		/* existing file only */
OPEN_EXISTING      86 test/event/event-test.c 			OPEN_EXISTING,                // existing file only