--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pcsc/atrmain.c	Sun Mar 14 01:09:23 2021 +0000
@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <pcsclite.h>
+#include <winscard.h>
+
+extern SCARDCONTEXT hContext;
+extern SCARDHANDLE hCard;
+extern char *selected_reader;
+
+main(argc, argv)
+	char **argv;
+{
+	parse_reader_select_opt(argc, argv);
+	setup_pcsc_context();
+	get_reader_list();
+	select_reader_by_num();
+	printf("Card reader name: %s\n", selected_reader);
+	connect_to_card();
+	retrieve_atr(1);
+	SCardDisconnect(hCard, SCARD_UNPOWER_CARD);
+	SCardReleaseContext(hContext);
+	exit(0);
+}