Repatch (from linux) of OSX IRAF

1 files changed, 21 insertions, 0 deletions

diff --git a/sys/mwcs/mwopenim.x b/sys/mwcs/mwopenim.x
new file mode 100644
index 00000000..f4e86180
--- /dev/null
+++ b/sys/mwcs/mwopenim.x
@@ -0,0 +1,21 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<imhdr.h>
+include	<imio.h>
+
+# MW_OPENIM -- Open an MWCS descriptor on an image, loading the descriptor
+# from the image if there is one.  The MWCS descriptor is allocated after
+# the WCS cards are read in mw_loadim so that the WCS dimensionality can
+# be determined when the image header is dataless.
+
+pointer procedure mw_openim (im)
+
+pointer	im			#I pointer to image descriptor
+
+pointer	mw
+
+begin
+	mw = NULL
+	call mw_loadim (mw, im)
+	return (mw)
+end