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1 files changed, 61 insertions, 0 deletions

diff --git a/pkg/utilities/nttools/tmatch/rowname.x b/pkg/utilities/nttools/tmatch/rowname.x
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+#* HISTORY *
+#* B.Simon	26-Aug-94
+
+# ROWNAME -- Create name for table row by concatenating column values
+
+procedure rowname (in, irow, ncol, col, name, namelen)
+
+pointer	in		# i: table descriptor
+int	irow		# i: table row number
+int	ncol		# i: number of table columns
+pointer	col[ARB]	# i: table column pointers
+char	name[ARB]	# o: concatenated values of columns
+int	namelen		# i: maximum name length
+#--
+int	ic, jc, icol
+pointer	sp, value
+
+begin
+	# Allocate memory for column buffer
+
+	call smark (sp)
+	call salloc (value, SZ_LINE, TY_CHAR)
+
+	# Concatenate column values into name string
+
+	jc = 0
+	icol = 0
+	for (ic = 1; ic <= namelen; ic = ic + 1) {
+
+	    # A value of zero is a flag to read the next coumn
+
+	    if (jc == 0) {
+		icol = icol + 1
+		if (icol > ncol) {
+		    if (ic > 1)
+			ic = ic - 1	# remove trailing blank
+
+		    break
+		}
+
+		call tbegtt (in, col[icol], irow, Memc[value], SZ_LINE)
+	    }
+
+	    # Copy a single character from the buffer to the output string
+	    # until the buffer is exhausted. At this point we copy a blank
+	    # as a spacer and set the value of jc as a flag to read the
+	    # next column.
+
+	    if (Memc[value+jc] == EOS) {
+		name[ic] = ' '
+		jc = 0
+	    } else {
+		name[ic] = Memc[value+jc]
+		jc = jc + 1
+	    }
+	}
+
+	name[ic] = EOS
+	call sfree (sp)
+end
+