1 files changed, 28 insertions, 0 deletions
diff --git a/pkg/xtools/ranges/rgdump.x b/pkg/xtools/ranges/rgdump.x
new file mode 100644
index 00000000..97c3a89b
--- /dev/null
+++ b/pkg/xtools/ranges/rgdump.x
@@ -0,0 +1,28 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+
+include	<pkg/rg.h>
+
+# RG_DUMP -- Dump the contents of a range structure.
+
+procedure rg_dump (rg)
+
+pointer	rg		# Ranges
+
+int	i
+
+begin
+	if (rg == NULL)
+	    call printf ("RG_DUMP: The range pointer is NULL\n")
+	else {
+	    call printf ("RG_DUMP: NPTS = %d, NRGS = %d\n")
+		call pargi (RG_NPTS(rg))
+		call pargi (RG_NRGS(rg))
+	    do i = 1, RG_NRGS(rg) {
+		call printf ("  %4d - %4d\n")
+		    call pargi (RG_X1(rg, i))
+		    call pargi (RG_X2(rg, i))
+	    }
+	}
+	call flush (STDOUT)
+end