--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simtool/main.c	Thu Feb 11 23:04:28 2021 +0000
@@ -0,0 +1,35 @@
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <pcsclite.h>
+#include <winscard.h>
+#include "cardif.h"
+
+main(argc, argv)
+	char **argv;
+{
+	char command[512];
+	int rc;
+
+	setup_pcsc_context();
+	get_reader_name();
+	printf("Card reader name: %s\n", reader_name_buf);
+	connect_to_card();
+	retrieve_atr();
+	if (argc >= 2) {
+		rc = dispatch_ready_argv(argc - 1, argv + 1);
+		if (rc)
+			error_exit();
+		else
+			good_exit();
+	}
+	for (;;) {
+		if (isatty(0)) {
+			fputs("simtool> ", stdout);
+			fflush(stdout);
+		}
+		if (!fgets(command, sizeof command, stdin))
+			good_exit();
+		simtool_dispatch_cmd(command, 0);
+	}
+}