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

utils/nfc-emulate-forum-tag4.c

@@ -345,6 +345,8 @@ main (int argc, char *argv[])
       err (EXIT_FAILURE, "Can't load NDEF file '%s'", argv[1]);
     }
   }
+  
+  nfc_init ();
 
   // Try to open the NFC reader
   pnd = nfc_open (NULL);

utils/nfc-list.c

@@ -75,6 +75,8 @@ main (int argc, const char *argv[])
   bool verbose = false;
   int res = 0;
 
+  nfc_init ();
+  
   // Display libnfc version
   acLibnfcVersion = nfc_version ();
   printf ("%s uses libnfc %s\n", argv[0], acLibnfcVersion);

utils/nfc-mfclassic.c

@@ -537,6 +537,8 @@ main (int argc, const char *argv[])
     }
     // printf("Successfully opened required files\n");
 
+    nfc_init ();
+    
     // Try to open the NFC reader
     pnd = nfc_open (NULL);
     if (pnd == NULL) {

utils/nfc-mfsetuid.c

@@ -177,6 +177,8 @@ main (int argc, char *argv[])
     }
   }
 
+  nfc_init ();
+  
   // Try to open the NFC reader
   pnd = nfc_open (NULL);
 

utils/nfc-mfultralight.c

@@ -204,6 +204,8 @@ main (int argc, const char *argv[])
   }
   DBG ("Successfully opened the dump file\n");
 
+  nfc_init ();
+  
   // Try to open the NFC device
   pnd = nfc_open (NULL);
   if (pnd == NULL) {

utils/nfc-read-forum-tag3.c

@@ -194,6 +194,8 @@ main(int argc, char *argv[])
       exit (EXIT_FAILURE); 
     } 
   }
+  
+  nfc_init ();
 
   pnd = nfc_open (NULL);
 

utils/nfc-relay-picc.c

@@ -190,6 +190,8 @@ main (int argc, char *argv[])
   signal (SIGINT, (void (*)()) intr_hdlr);
 #endif
 
+  nfc_init ();
+  
   nfc_connstring connstrings[MAX_DEVICE_COUNT];
   // List available devices
   size_t szFound = nfc_list_devices (connstrings, MAX_DEVICE_COUNT);