Repatch (from linux) of OSX IRAF

1 files changed, 30 insertions, 0 deletions

diff --git a/sys/gio/gks/gqplci.x b/sys/gio/gks/gqplci.x
new file mode 100644
index 00000000..23858491
--- /dev/null
+++ b/sys/gio/gks/gqplci.x
@@ -0,0 +1,30 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<gset.h>
+include	"gks.h"
+
+# GQPLCI -- Inquire Polyline color index.
+
+procedure gqplci (errind, coli)
+
+int	coli			# Color index - returned value
+int	errind			# Error indicator
+real	gstatr()
+include	"gks.com"
+
+begin
+	if (gk_std == NULL) {
+	    # GKS not in proper state; no active workstations
+	    errind = 7
+	    coli = -1
+	    return
+	} else
+	    errind = 0
+
+	iferr {
+	    coli = int (gstatr (gp[gk_std], G_PLWIDTH))
+	} then {
+	    errind = 1
+	    coli = -1
+	}
+end