_close is a version of close designed
to operate only on HFS files. _close runs faster and calls
fewer other library routines than close. The _close
function is
used exactly like the standard close functions. Refer to
close for a full description. The argument to _close
must be the file descriptor for an open HFS file.
Copyright (c) 1998 SAS Institute Inc. Cary, NC, USA. All rights reserved.