From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/fmio/fmlfstat.x | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 sys/fmio/fmlfstat.x (limited to 'sys/fmio/fmlfstat.x') diff --git a/sys/fmio/fmlfstat.x b/sys/fmio/fmlfstat.x new file mode 100644 index 00000000..a5829de0 --- /dev/null +++ b/sys/fmio/fmlfstat.x @@ -0,0 +1,31 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include +include "fmio.h" + +# FMLFSTAT.H -- Query the attributes of an lfile. + +int procedure fm_lfstat (fm, lfile, statbuf) + +pointer fm #I FMIO descriptor +int lfile #I lfile number +int statbuf[ARB] #O receives status + +pointer lf +errchk fmio_bind, fmio_errchk + +begin + call fmio_bind (fm) + call fmio_errchk (fm) + + # Verify input. + if (lfile < 0 || lfile > FM_NLFILES(fm)) + return (ERR) + + # Copy out the lfile status. + lf = FM_FTABLE(fm) + lfile * LEN_FTE + LFU_SIZE(statbuf) = LF_FSIZE(lf) + LFU_FLAGS(statbuf) = LF_FLAGS(lf) + + return (OK) +end -- cgit