cleaned up scutils

- moved write/read_binary_rec to scutil.c
- removed unused handling of card driver

ccid/src/ccid.c

@@ -156,11 +156,11 @@ detect_card_presence(void)
 }
 
 
-int ccid_initialize(int reader_id, const char *cdriver, int verbose)
+int ccid_initialize(int reader_id, int verbose)
 {
     int i;
 
-    i = initialize(reader_id, cdriver, verbose, &ctx, &reader);
+    i = initialize(reader_id, verbose, &ctx, &reader);
     if (i < 0)
         return i;
 

ccid/src/ccid.h

@@ -271,12 +271,11 @@ struct hid_class_descriptor {
  * @brief Initializes reader for relaying
  * 
  * @param[in] reader_id (optional) Index to the reader to be used. Set to -1 to use the first reader with a card or the first reader if no card is available.
- * @param[in] cdriver   (optional) Card driver to be used
  * @param[in] verbose   Verbosity level passed to \c sc_context_t
  * 
  * @return \c SC_SUCCESS or error code if an error occurred
  */
-int ccid_initialize(int reader_id, const char *cdriver, int verbose);
+int ccid_initialize(int reader_id, int verbose);
 
 /** 
  * @brief Disconnects from card, reader and releases allocated memory

ccid/src/usb.c

@@ -1531,7 +1531,7 @@ main (int argc, char **argv)
     if (cmdline.info_flag)
         return print_avail(verbose);
 
-    if (ccid_initialize(cmdline.reader_arg, NULL, verbose) < 0) {
+    if (ccid_initialize(cmdline.reader_arg, verbose) < 0) {
         fprintf (stderr, "Can't initialize ccid\n");
         return 1;
     }