1 files changed, 20 insertions, 0 deletions
diff --git a/sys/imio/tf/imps1x.x b/sys/imio/tf/imps1x.x
new file mode 100644
index 00000000..5a5c33a0
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+++ b/sys/imio/tf/imps1x.x
@@ -0,0 +1,20 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<imhdr.h>
+
+# IMPS1? -- Put a section to an apparently one dimensional image.
+
+pointer procedure imps1x (im, x1, x2)
+
+pointer	im		# image header pointer
+int	x1		# first column
+int	x2		# last column
+
+pointer	impgsx(), impl1x()
+
+begin
+	if (x1 == 1 && x2 == IM_LEN(im,1))
+	    return (impl1x (im))
+	else
+	    return (impgsx (im, long(x1), long(x2), 1))
+end