add list-readers action to tool

also refactor ykpiv_list_readers() a bit
2015-09-08 12:26:42 +02:00
parent 1a9e62cec8
commit 8eb7595d42
5 changed files with 31 additions and 20 deletions
@@ -65,7 +65,7 @@ extern "C"
  ykpiv_rc ykpiv_init(ykpiv_state **state, int verbose);
  ykpiv_rc ykpiv_done(ykpiv_state *state);
  ykpiv_rc ykpiv_connect(ykpiv_state *state, const char *wanted);
-  ykpiv_rc ykpiv_list_readers(ykpiv_state *state, unsigned char **readers, unsigned long *len);
+  ykpiv_rc ykpiv_list_readers(ykpiv_state *state, char *readers, size_t *len);
  ykpiv_rc ykpiv_disconnect(ykpiv_state *state);
  ykpiv_rc ykpiv_transfer_data(ykpiv_state *state, const unsigned char *templ,
                               const unsigned char *in_data, long in_len,