more of the following values: AT_EACCESS Perform access checks using the effective user ... only the first three arguments. The AT_EACCESS and AT_SYMLINK_NOFOLLOW flags are actuall…more of the following values: AT_EACCESS Perform access checks using the effective user ... only the first three arguments. The AT_EACCESS and AT_SYMLINK_NOFOLLOW flags are actuall…more of the following values: AT_EACCESS Perform access checks using the effective user ... only the first three arguments. The AT_EACCESS and AT_SYMLINK_NOFOLLOW flags are actuall…