examples, test and utils use now nfc_exit() function.

examples/doc/quick_start_example1.c

@@ -55,5 +55,6 @@ main (int argc, const char *argv[])
   }
   // Close NFC device
   nfc_close (pnd);
+  nfc_exit ();
   return EXIT_SUCCESS;
 }

examples/nfc-anticol.c

@@ -186,6 +186,7 @@ main (int argc, char *argv[])
   if (!transmit_bits (abtReqa, 7)) {
     printf ("Error: No tag available\n");
     nfc_close (pnd);
+    nfc_exit ();
     return 1;
   }
   memcpy (abtAtqa, abtRx, 2);
@@ -315,5 +316,6 @@ main (int argc, char *argv[])
   }
 
   nfc_close (pnd);
+  nfc_exit ();
   return 0;
 }

examples/nfc-dep-initiator.c

@@ -110,5 +110,6 @@ main (int argc, const char *argv[])
 
 error:
   nfc_close (pnd);
+  nfc_exit ();
   return EXIT_SUCCESS;
 }

examples/nfc-dep-target.c

@@ -141,5 +141,6 @@ main (int argc, const char *argv[])
 
 error:
   nfc_close (pnd);
+  nfc_exit ();
   return EXIT_SUCCESS;
 }

examples/nfc-emulate-forum-tag2.c

@@ -198,6 +198,7 @@ main(int argc, char *argv[])
   }
 
   nfc_close(pnd);
+  nfc_exit ();
 
   exit (EXIT_SUCCESS);
 
@@ -205,5 +206,6 @@ error:
   if (pnd) {
     nfc_perror (pnd, argv[0]);
     nfc_close (pnd);
+    nfc_exit ();
   }
 }

examples/nfc-emulate-tag.c

@@ -65,8 +65,9 @@ intr_hdlr (void)
 {
   printf ("\nQuitting...\n");
   if (pnd != NULL) {
-    nfc_close(pnd);
+    nfc_close(pnd);    
   }
+  nfc_exit ();
   exit (EXIT_FAILURE);
 }
 
@@ -268,6 +269,7 @@ main (int argc, char *argv[])
   }
 
   nfc_close(pnd);
+  nfc_exit ();
   exit (EXIT_SUCCESS);
 }
 

examples/nfc-emulate-uid.c

@@ -219,9 +219,11 @@ main (int argc, char *argv[])
     }
   }
   nfc_close (pnd);
+  nfc_exit ();
   exit (EXIT_SUCCESS);
 
 error:
   nfc_close (pnd);
+  nfc_exit ();
   exit (EXIT_FAILURE);
 }

examples/nfc-poll.c

@@ -122,6 +122,7 @@ main (int argc, const char *argv[])
   if ((res = nfc_initiator_poll_target (pnd, nmModulations, szModulations, uiPollNr, uiPeriod, &nt))  < 0) {
     nfc_perror (pnd, "nfc_initiator_poll_target");
     nfc_close (pnd);
+    nfc_exit ();
     exit (EXIT_FAILURE);
   }
 
@@ -131,5 +132,6 @@ main (int argc, const char *argv[])
     printf ("No target found.\n");
   }
   nfc_close (pnd);
+  nfc_exit ();
   exit (EXIT_SUCCESS);
 }

examples/nfc-relay.c

@@ -151,6 +151,7 @@ main (int argc, char *argv[])
   if ((szReaderRxBits = nfc_target_init (pndTag, &nt, abtReaderRx, sizeof (abtReaderRx), 0)) < 0) {
     ERR ("%s", "Initialization of NFC emulator failed");
     nfc_close (pndTag);
+    nfc_exit ();
     return EXIT_FAILURE;
   }
   printf ("%s", "Configuring emulator settings...");
@@ -218,7 +219,8 @@ main (int argc, char *argv[])
     }
   }
 
-  nfc_close (pndTag);
+  nfc_close (pndTag);  
   nfc_close (pndReader);
+  nfc_exit ();
   exit (EXIT_SUCCESS);
 }

examples/pn53x-sam.c

@@ -193,6 +193,7 @@ main (int argc, const char *argv[])
 
   // Close NFC device
   nfc_close (pnd);
+  nfc_exit ();
 
   exit (EXIT_SUCCESS);
 }

examples/pn53x-tamashell.c

@@ -200,5 +200,6 @@ int main(int argc, const char* argv[])
     fclose(input);
   }
   nfc_close(pnd);
+  nfc_exit ();
   return 1;
 }