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1 files changed, 38 insertions, 0 deletions

diff --git a/pkg/tbtables/tbfwcd.x b/pkg/tbtables/tbfwcd.x
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+include <tbset.h>
+include "tbtables.h"
+
+# tbfwcd -- write column descriptor to FITS table
+# This routine updates the column name, units, and print format.
+# If the true data type of the column (i.e. in the table) differs from
+# the apparent data type, then TSCALi and/or TZEROi will be updated.
+#
+# Phil Hodge,  6-Jul-1995  Subroutine created
+# Phil Hodge, 23-Jun-2000  Call tbfscal.
+
+procedure tbfwcd (tp, cp)
+
+pointer tp		# i: pointer to table descriptor
+pointer cp		# i: pointer to column descriptor
+#--
+pointer sp
+pointer value		# for new value of name, units, format
+errchk	tbfnam, tbfnit, tbffmt, tbfscal
+
+begin
+	call smark (sp)
+	call salloc (value, SZ_FNAME, TY_CHAR)
+
+	call tbcigt (cp, TBL_COL_NAME, Memc[value], SZ_FNAME)
+	call tbfnam (tp, cp, Memc[value])
+
+	call tbcigt (cp, TBL_COL_UNITS, Memc[value], SZ_FNAME)
+	call tbfnit (tp, cp, Memc[value])
+
+	call tbcigt (cp, TBL_COL_FMT, Memc[value], SZ_FNAME)
+	call tbffmt (tp, cp, Memc[value])
+
+	# Update TSCALi and/or TZEROi if the current column uses scaling.
+	call tbfscal (tp, cp)
+
+	call sfree (sp)
+end