more constness

2014-06-17 09:37:37 +02:00
parent 1f8cff5711
commit d62430c2d5
2 changed files with 5 additions and 5 deletions
@@ -159,10 +159,10 @@ ykpiv_rc ykpiv_connect(ykpiv_state *state, const char *wanted) {
  return YKPIV_OK;
 }

-ykpiv_rc ykpiv_transfer_data(ykpiv_state *state, unsigned char *templ,
-    unsigned char *in_data, long in_len,
+ykpiv_rc ykpiv_transfer_data(ykpiv_state *state, const unsigned char *templ,
+    const unsigned char *in_data, long in_len,
    unsigned char *out_data, unsigned long *out_len, int *sw) {
-  unsigned char *in_ptr = in_data;
+  const unsigned char *in_ptr = in_data;
  unsigned long max_out = *out_len;
  ykpiv_rc res;
  *out_len = 0;