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nfc_list_devices() function returns now the number of devices found.

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This commit is contained in:
Audrey Diacre 2012-01-10 10:35:36 +00:00
parent 00818e048c
commit 1ec504e163
12 changed files with 23 additions and 34 deletions
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3
utils/nfc-list.c
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@ -114,9 +114,8 @@ main (int argc, const char *argv[])
strcpy(ndd.acDevice, "SCM Micro / SCL3711-NFC&RW");
pnd = nfc_connect (&ndd);
#endif
size_t szDeviceFound;
nfc_connstring connstrings[MAX_DEVICE_COUNT];
nfc_list_devices (connstrings, MAX_DEVICE_COUNT, &szDeviceFound);
size_t szDeviceFound = nfc_list_devices (connstrings, MAX_DEVICE_COUNT);
if (szDeviceFound == 0) {
printf ("No NFC device found.\n");

3
utils/nfc-relay-picc.c
View file

@ -149,7 +149,6 @@ int
main (int argc, char *argv[])
{
int arg;
size_t szFound;
const char *acLibnfcVersion = nfc_version ();
nfc_target ntRealTarget;
@ -193,7 +192,7 @@ main (int argc, char *argv[])
nfc_connstring connstrings[MAX_DEVICE_COUNT];
// List available devices
nfc_list_devices (connstrings, MAX_DEVICE_COUNT, &szFound);
size_t szFound = nfc_list_devices (connstrings, MAX_DEVICE_COUNT);
if (initiator_only_mode || target_only_mode) {
if (szFound < 1) {