1 files changed, 94 insertions, 0 deletions
diff --git a/pkg/utilities/nttools/texpand/texpand.x b/pkg/utilities/nttools/texpand/texpand.x
new file mode 100644
index 00000000..c89075c1
--- /dev/null
+++ b/pkg/utilities/nttools/texpand/texpand.x
@@ -0,0 +1,94 @@
+include	<fset.h>
+
+# TEXPAND -- Expand the rows of a table according to a set of rules
+#
+# B.Simon	25-Apr-88	Original
+# Phil Hodge	 4-Oct-95	Use table name template routines tbnopenp, etc.
+
+procedure texpand ()
+
+#--
+pointer	ilist		# Input file name template
+pointer	olist		# Output file name template
+pointer	rbase		# Name of file containing expansion rules
+pointer debug		# Debug file name
+bool	verbose		# Diagnostic message flag
+
+int	junk, dbg
+pointer	sp, itp, otp, input, output, target, action
+
+bool	clgetb()
+int	open(), tbnlen(), tbnget()
+pointer	tbnopenp(), tbtopn()
+
+begin
+	# Allocate dynamic memory for strings
+
+	call smark (sp)
+	call salloc (input, SZ_FNAME, TY_CHAR)
+	call salloc (output, SZ_FNAME, TY_CHAR)
+	call salloc (rbase, SZ_FNAME, TY_CHAR)
+	call salloc (debug, SZ_FNAME, TY_CHAR)
+
+	# Read the parameter file
+
+	ilist = tbnopenp ("input")
+	olist = tbnopenp ("output")
+	call clgstr ("rbase", Memc[rbase], SZ_FNAME)
+	call clgstr ("debug", Memc[debug], SZ_FNAME)
+	verbose = clgetb ("verbose")
+
+	# Open debug file
+
+	if (Memc[debug] == ' ' || Memc[debug] == EOS)
+	    dbg = NULL
+	else
+	    dbg = open (Memc[debug], NEW_FILE, TEXT_FILE)
+
+	# Check to see that input & output templates
+	# have same number of files
+
+	if (tbnlen (ilist) != tbnlen (olist))
+	    call error (ERR, "Number of input and output tables do not match")
+
+	while (tbnget (ilist, Memc[input], SZ_FNAME) != EOF) {
+
+	    junk = tbnget (olist, Memc[output], SZ_FNAME)
+
+	    # Open input and output tables
+
+	    itp = tbtopn (Memc[input], READ_ONLY, NULL)
+	    otp = tbtopn (Memc[output], NEW_COPY, itp)
+	    call tbtcre (otp)
+	    call tbhcal (itp, otp)
+
+	    # Create target and action tables from the rule base
+
+	    call parser (Memc[rbase], itp, dbg, target, action)
+
+	    # Expand the rows of the input table using the rules
+	    # encoded in the target and action tables
+
+	    call use_rules (itp, otp, target, action, dbg, verbose)
+
+	    # Print diagnostic message and close tables 
+
+	    if (verbose) {
+		call tbtnam (itp, Memc[input], SZ_FNAME)
+		call tbtnam (otp, Memc[output], SZ_FNAME)
+
+		call printf ("%s -> %s\n")
+		    call pargstr (Memc[input])
+		    call pargstr (Memc[output])
+		call flush (STDOUT)
+	    }
+
+	    call tbtclo (itp)
+	    call tbtclo (otp)
+	}
+
+	call close (dbg)
+	call tbnclose (ilist)
+	call tbnclose (olist)
+	call sfree (sp)	
+end