Repatch (from linux) of OSX IRAF

1 files changed, 57 insertions, 0 deletions

diff --git a/pkg/tbtables/tbfiga.x b/pkg/tbtables/tbfiga.x
new file mode 100644
index 00000000..cdcea1a5
--- /dev/null
+++ b/pkg/tbtables/tbfiga.x
@@ -0,0 +1,57 @@
+include "tbtables.h"
+
+# This file contains tbfiga and tbfisa for getting or setting the TDIM
+# keyword in a FITS file.
+#
+# Phil Hodge,  6-Jul-1995  Subroutine created
+# Phil Hodge,  5-Aug-1999  Use COL_NELEM instead of tbalen to get array length.
+
+# tbfiga -- get dimension of array and length of each axis
+
+procedure tbfiga (tp, cp, ndim, axlen, maxdim)
+
+pointer tp		# i: pointer to table descriptor
+pointer cp		# i: pointer to column descriptor
+int	ndim		# o: dimension of array
+int	axlen[maxdim]	# o: length of each axis
+int	maxdim		# i: size of axlen array
+#--
+int	status		# zero is OK
+errchk	tbferr
+
+begin
+	if (!TB_IS_OPEN(tp)) {
+	    ndim = 1
+	    axlen[1] = COL_NELEM(cp)
+	    return
+	}
+
+	status = 0
+
+	call fsgtdm (TB_FILE(tp), COL_NUMBER(cp), maxdim, ndim, axlen, status)
+	if (status != 0)
+	    call tbferr (status)
+end
+
+# tbfisa -- set dimension of array and length of each axis
+
+procedure tbfisa (tp, cp, ndim, axlen)
+
+pointer tp		# i: pointer to table descriptor
+pointer cp		# i: pointer to column descriptor
+int	ndim		# i: dimension of array
+int	axlen[ARB]	# i: length of each axis
+#--
+int	status		# zero is OK
+errchk	tbferr
+
+begin
+	if (!TB_IS_OPEN(tp))
+	    return
+
+	status = 0
+
+	call fsptdm (TB_FILE(tp), COL_NUMBER(cp), ndim, axlen, status)
+	if (status != 0)
+	    call tbferr (status)
+end