From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 unix/os/doc/zclstx.hlp | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 unix/os/doc/zclstx.hlp

(limited to 'unix/os/doc/zclstx.hlp')

diff --git a/unix/os/doc/zclstx.hlp b/unix/os/doc/zclstx.hlp
new file mode 100644
index 00000000..1eeb184e
--- /dev/null
+++ b/unix/os/doc/zclstx.hlp
@@ -0,0 +1,35 @@
+.help zclstx May84 "System Interface"
+.ih
+NAME
+zclstx -- close a text file
+.ih
+SYNOPSIS
+.nf
+zclstx (chan, status)
+
+int	chan			# OS channel of text file
+int	status
+.fi
+.ih
+DESCRIPTION
+The text file associated with the channel \fIchan\fR is closed, i.e.,
+the file is disassociated from the process which opened it and freed for
+access by some other process, and the channel is freed for use with another
+file.  A text file must be closed before process termination or the integrity
+of the file is not guaranteed.
+.ih
+RETURN VALUE
+ERR is returned in \fIstatus\fR for an illegal \fIchan\fR.  OK is returned
+if the operation is successful.
+.ih
+NOTES
+FIO does not assume that \fBzclstx\fR will flush any buffered output;
+FIO will explicitly flush buffered output before calling \fBzclstx\fR to
+close a file.  The IRAF Main guarantees that all files will be closed prior
+to process shutdown.  The Main will also close all open files at program
+termination unless a program explicitly indicates that a file is to be
+left open.
+.ih
+SEE ALSO
+zopntx, zfiotx
+.endhelp
-- 
cgit 

