O_ACCMODE 206 libdb/bt_open.c switch (flags & O_ACCMODE) { O_ACCMODE 221 libdb/bt_open.c if ((flags & O_ACCMODE) != O_RDWR) O_ACCMODE 149 libdb/compat.h #ifndef O_ACCMODE /** @NAME{POSIX 1003.1} access mode mask. */