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

---
 sys/gio/gpline.x | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 sys/gio/gpline.x

(limited to 'sys/gio/gpline.x')

diff --git a/sys/gio/gpline.x b/sys/gio/gpline.x
new file mode 100644
index 00000000..ed0e8439
--- /dev/null
+++ b/sys/gio/gpline.x
@@ -0,0 +1,18 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# GPLINE -- Polyline.  Draw a line connecting the points (X[i],Y[i]), i.e.,
+# move to the first point and draw a straight line from there to the second
+# point, from the second to the third, and so on.
+
+procedure gpline (gp, x, y, npts)
+
+pointer	gp			# graphics descriptor
+real	x[ARB], y[ARB]		# points defining the polyline
+int	npts
+int	i
+
+begin
+	call gamove (gp, x[1], y[1])
+	do i = 2, npts
+	    call gadraw (gp, x[i], y[i])
+end
-- 
cgit