astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 --brackets=linux --pad-oper --unpad-paren --pad-header
This commit is contained in:
Philippe Teuwen
parent
562205cc14
commit
01303fab0d
59 changed files with 3178 additions and 3178 deletions
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@ -66,28 +66,28 @@ uint8_t abtUidBcc[5] = { 0xDE, 0xAD, 0xBE, 0xEF, 0x62 };
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uint8_t abtSak[9] = { 0x08, 0xb6, 0xdd };
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static void
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intr_hdlr (int sig)
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intr_hdlr(int sig)
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{
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(void) sig;
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if (pnd != NULL) {
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printf ("\nAborting current command...\n");
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nfc_abort_command (pnd);
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printf("\nAborting current command...\n");
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nfc_abort_command(pnd);
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}
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}
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static void
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print_usage (char *argv[])
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print_usage(char *argv[])
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{
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printf ("Usage: %s [OPTIONS] [UID]\n", argv[0]);
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printf ("Options:\n");
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printf ("\t-h\tHelp. Print this message.\n");
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printf ("\t-q\tQuiet mode. Silent output: received and sent frames will not be shown (improves timing).\n");
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printf ("\n");
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printf ("\t[UID]\tUID to emulate, specified as 8 HEX digits (default is DEADBEEF).\n");
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printf("Usage: %s [OPTIONS] [UID]\n", argv[0]);
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printf("Options:\n");
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printf("\t-h\tHelp. Print this message.\n");
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printf("\t-q\tQuiet mode. Silent output: received and sent frames will not be shown (improves timing).\n");
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printf("\n");
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printf("\t[UID]\tUID to emulate, specified as 8 HEX digits (default is DEADBEEF).\n");
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}
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int
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main (int argc, char *argv[])
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main(int argc, char *argv[])
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{
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uint8_t *pbtTx = NULL;
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size_t szTxBits;
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@ -98,49 +98,49 @@ main (int argc, char *argv[])
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// Get commandline options
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for (arg = 1; arg < argc; arg++) {
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if (0 == strcmp (argv[arg], "-h")) {
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print_usage (argv);
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if (0 == strcmp(argv[arg], "-h")) {
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print_usage(argv);
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exit(EXIT_SUCCESS);
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} else if (0 == strcmp (argv[arg], "-q")) {
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printf ("Quiet mode.\n");
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} else if (0 == strcmp(argv[arg], "-q")) {
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printf("Quiet mode.\n");
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quiet_output = true;
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} else if ((arg == argc - 1) && (strlen (argv[arg]) == 8)) { // See if UID was specified as HEX string
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} else if ((arg == argc - 1) && (strlen(argv[arg]) == 8)) { // See if UID was specified as HEX string
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uint8_t abtTmp[3] = { 0x00, 0x00, 0x00 };
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printf ("[+] Using UID: %s\n", argv[arg]);
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printf("[+] Using UID: %s\n", argv[arg]);
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abtUidBcc[4] = 0x00;
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for (i = 0; i < 4; ++i) {
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memcpy (abtTmp, argv[arg] + i * 2, 2);
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abtUidBcc[i] = (uint8_t) strtol ((char *) abtTmp, NULL, 16);
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memcpy(abtTmp, argv[arg] + i * 2, 2);
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abtUidBcc[i] = (uint8_t) strtol((char *) abtTmp, NULL, 16);
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abtUidBcc[4] ^= abtUidBcc[i];
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}
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} else {
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ERR ("%s is not supported option.", argv[arg]);
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print_usage (argv);
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ERR("%s is not supported option.", argv[arg]);
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print_usage(argv);
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exit(EXIT_FAILURE);
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}
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}
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#ifdef WIN32
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signal (SIGINT, (void (__cdecl *) (int)) intr_hdlr);
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signal(SIGINT, (void (__cdecl *)(int)) intr_hdlr);
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#else
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signal (SIGINT, intr_hdlr);
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signal(SIGINT, intr_hdlr);
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#endif
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nfc_init (NULL);
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nfc_init(NULL);
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// Try to open the NFC device
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pnd = nfc_open (NULL, NULL);
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pnd = nfc_open(NULL, NULL);
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if (pnd == NULL) {
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printf ("Unable to open NFC device\n");
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printf("Unable to open NFC device\n");
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exit(EXIT_FAILURE);
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}
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printf ("\n");
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printf ("NFC device: %s opened\n", nfc_device_get_name (pnd));
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printf ("[+] Try to break out the auto-emulation, this requires a second NFC device!\n");
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printf ("[+] To do this, please send any command after the anti-collision\n");
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printf ("[+] For example, send a RATS command or use the \"nfc-anticol\" or \"nfc-list\" tool.\n");
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printf("\n");
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printf("NFC device: %s opened\n", nfc_device_get_name(pnd));
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printf("[+] Try to break out the auto-emulation, this requires a second NFC device!\n");
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printf("[+] To do this, please send any command after the anti-collision\n");
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printf("[+] For example, send a RATS command or use the \"nfc-anticol\" or \"nfc-list\" tool.\n");
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// Note: We have to build a "fake" nfc_target in order to do exactly the same that was done before the new nfc_target_init() was introduced.
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nfc_target nt = {
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@ -158,24 +158,24 @@ main (int argc, char *argv[])
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},
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},
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};
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if ((szRecvBits = nfc_target_init (pnd, &nt, abtRecv, sizeof (abtRecv), 0)) < 0) {
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nfc_perror (pnd, "nfc_target_init");
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ERR ("Could not come out of auto-emulation, no command was received");
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if ((szRecvBits = nfc_target_init(pnd, &nt, abtRecv, sizeof(abtRecv), 0)) < 0) {
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nfc_perror(pnd, "nfc_target_init");
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ERR("Could not come out of auto-emulation, no command was received");
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goto error;
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}
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printf ("[+] Received initiator command: ");
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print_hex_bits (abtRecv, (size_t) szRecvBits);
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printf ("[+] Configuring communication\n");
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if ((nfc_device_set_property_bool (pnd, NP_HANDLE_CRC, false) < 0) || (nfc_device_set_property_bool (pnd, NP_HANDLE_PARITY, true) < 0)) {
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nfc_perror (pnd, "nfc_device_set_property_bool");
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exit (EXIT_FAILURE);
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printf("[+] Received initiator command: ");
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print_hex_bits(abtRecv, (size_t) szRecvBits);
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printf("[+] Configuring communication\n");
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if ((nfc_device_set_property_bool(pnd, NP_HANDLE_CRC, false) < 0) || (nfc_device_set_property_bool(pnd, NP_HANDLE_PARITY, true) < 0)) {
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nfc_perror(pnd, "nfc_device_set_property_bool");
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exit(EXIT_FAILURE);
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}
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printf ("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n", abtUidBcc[0], abtUidBcc[1],
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abtUidBcc[2], abtUidBcc[3]);
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printf("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n", abtUidBcc[0], abtUidBcc[1],
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abtUidBcc[2], abtUidBcc[3]);
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while (true) {
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// Test if we received a frame
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if ((szRecvBits = nfc_target_receive_bits (pnd, abtRecv, sizeof (abtRecv), 0)) > 0) {
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if ((szRecvBits = nfc_target_receive_bits(pnd, abtRecv, sizeof(abtRecv), 0)) > 0) {
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// Prepare the command to send back for the anti-collision request
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switch (szRecvBits) {
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case 7: // Request or Wakeup
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@ -183,7 +183,7 @@ main (int argc, char *argv[])
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szTxBits = 16;
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// New anti-collsion session started
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if (!quiet_output)
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printf ("\n");
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printf("\n");
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break;
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case 16: // Select All
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@ -202,29 +202,29 @@ main (int argc, char *argv[])
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}
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if (!quiet_output) {
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printf ("R: ");
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print_hex_bits (abtRecv, (size_t) szRecvBits);
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printf("R: ");
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print_hex_bits(abtRecv, (size_t) szRecvBits);
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}
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// Test if we know how to respond
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if (szTxBits) {
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// Send and print the command to the screen
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if (nfc_target_send_bits (pnd, pbtTx, szTxBits, NULL) < 0) {
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nfc_perror (pnd, "nfc_target_send_bits");
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if (nfc_target_send_bits(pnd, pbtTx, szTxBits, NULL) < 0) {
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nfc_perror(pnd, "nfc_target_send_bits");
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goto error;
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}
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if (!quiet_output) {
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printf ("T: ");
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print_hex_bits (pbtTx, szTxBits);
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printf("T: ");
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print_hex_bits(pbtTx, szTxBits);
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}
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}
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}
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}
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nfc_close (pnd);
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nfc_exit (NULL);
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exit (EXIT_SUCCESS);
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nfc_close(pnd);
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nfc_exit(NULL);
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exit(EXIT_SUCCESS);
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error:
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nfc_close (pnd);
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nfc_exit (NULL);
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exit (EXIT_FAILURE);
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nfc_close(pnd);
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nfc_exit(NULL);
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exit(EXIT_FAILURE);
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}
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