--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ueda/sverp-bind/main.c	Sat Aug 01 23:33:05 2015 +0000
@@ -0,0 +1,58 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+
+extern char *MCLfile;
+
+char *input_filename, *output_filename;
+
+static void
+usage()
+{
+	fprintf(stderr, "usage: unet-bind input.unet [output.unet]\n");
+	exit(1);
+}
+
+static void
+process_options(argc, argv)
+	char **argv;
+{
+	extern char *optarg;
+	register int c;
+
+	while ((c = getopt(argc, argv, "I:M:")) != EOF) {
+		switch (c) {
+		case 'I':
+			add_symfile_dir(optarg);
+			continue;
+		case 'M':
+			MCLfile = optarg;
+			break;
+		default:
+			usage();
+		}
+	}
+}
+
+main(argc, argv)
+	char **argv;
+{
+	extern int optind;
+
+	process_options(argc, argv);
+	if (argc < optind + 1 || argc > optind + 2)
+		usage();
+	input_filename = argv[optind];
+	output_filename = argv[optind+1];
+
+	/* process all inputs from the MCL */
+	read_MCL();
+	set_default_sympath();
+	read_pinouts();
+	init_outcomp_from_MCL();
+
+	/* remaining functionality remains to be implemented */
+	exit(0);
+}