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/zfgcwd.hlp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 unix/os/doc/zfgcwd.hlp

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

diff --git a/unix/os/doc/zfgcwd.hlp b/unix/os/doc/zfgcwd.hlp
new file mode 100644
index 00000000..11fb5735
--- /dev/null
+++ b/unix/os/doc/zfgcwd.hlp
@@ -0,0 +1,26 @@
+.help zfgcwd May84 "System Interface"
+.ih
+NAME
+zfgcwd -- get current working directory
+.ih
+SYNOPSIS
+.nf
+zfgcwd (pathname, maxch, status)
+
+packed	char pathname[maxch]		# receives pathname of cwd
+int	maxch, status
+.fi
+.ih
+DESCRIPTION
+The pathname of the current working directory is returned as a packed string,
+suitable for concatenation with a filename to produce the pathname of the file.
+.ih
+RETURN VALUE
+ERR is returned if the output string overflows or if the name of the current
+working directory cannot be obtained for some reason.  If the operation is
+successful the number of characters in the output string is returned,
+excluding the EOS delimiter.
+.ih
+SEE ALSO
+zfxdir, zfsubd, zfpath
+.endhelp
-- 
cgit