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1 files changed, 26 insertions, 0 deletions

diff --git a/noao/digiphot/lib/pttables/ptkid.x b/noao/digiphot/lib/pttables/ptkid.x
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+# PT_KID -- Decode a column specification into a name and an element.
+
+procedure pt_kid (column, name, element)
+
+char	column[ARB]	# column name
+char	name[ARB]	# column name
+int	element		# column element
+
+char	left_bracket
+int	index
+int	stridx(), ctoi()
+data	left_bracket /'['/
+
+begin
+	# Get the proper name in upper case and strip off and subscript.
+	call strcpy (column, name, SZ_FNAME)
+	call strupr (name)
+	index = stridx (left_bracket, name)
+	if (index > 0) {
+	    name[index] = EOS
+	    index = index + 1
+	    if (ctoi (column, index, element) < 0)
+		element = 1
+	} else
+	    element = 1
+end