Fix white spaces inconsistencies.

examples/mifare-classic-format.c

@@ -161,7 +161,7 @@ main(int argc, char *argv[])
 	}
     }
     // Remaining args, if any, are in argv[optind .. (argc-1)]
-    
+
     memcpy(default_keys, default_keys_int, sizeof(default_keys_int));
 
     if ((argc - optind) > 0)

examples/mifare-classic-read-ndef.c

@@ -239,7 +239,7 @@ error:
 	freefare_free_tags (tags);
 	nfc_close (device);
     }
-  
+
     nfc_exit (context);
     exit (error);
 }

examples/mifare-classic-write-ndef.c

@@ -203,7 +203,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)

examples/mifare-desfire-create-ndef.c

@@ -105,7 +105,7 @@ main(int argc, char *argv[])
 
     for (size_t d = 0; d < device_count; d++) {
         device = nfc_open (context, devices[d]);
-        
+
         if (!device) {
             warnx ("nfc_open() failed.");
             error = EXIT_FAILURE;

examples/mifare-desfire-ev1-configure-default-key.c

@@ -72,7 +72,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)

examples/mifare-desfire-ev1-configure-random-uid.c

@@ -82,7 +82,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)

examples/mifare-desfire-format.c

@@ -82,7 +82,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)

examples/mifare-desfire-info.c

@@ -36,7 +36,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)

examples/mifare-desfire-read-ndef.c

@@ -121,7 +121,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)
@@ -133,7 +133,7 @@ main(int argc, char *argv[])
 
     for (size_t d = 0; d < device_count; d++) {
         device = nfc_open (context, devices[d]);
-        
+
         if (!device) {
             warnx ("nfc_open() failed.");
             error = EXIT_FAILURE;

examples/mifare-desfire-write-ndef.c

@@ -150,7 +150,7 @@ main(int argc, char *argv[])
 
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_context *context;
     nfc_init (&context);
     if (context == NULL)
@@ -162,7 +162,7 @@ main(int argc, char *argv[])
 
     for (size_t d = 0; d < device_count; d++) {
         device = nfc_open (context, devices[d]);
-        
+
         if (!device) {
             warnx ("nfc_open() failed.");
             error = EXIT_FAILURE;

libfreefare/freefare_internal.h

@@ -269,7 +269,7 @@ struct mifare_ultralight_tag {
 #define ASSERT_MIFARE_ULTRALIGHT_C(tag) do { if (! IS_MIFARE_ULTRALIGHT_C(tag)) return errno = ENODEV, -1; } while (0)
 
 /* 
- * FreefareTag cast macros 
+ * FreefareTag cast macros
  *
  * This macros are intended to provide a convenient way to cast abstract
  * FreefareTag structures to concrete Tags (e.g. MIFARE Classic tag).

test/mifare_classic_fixture.c

@@ -32,7 +32,7 @@ cut_setup (void)
     int res;
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_init (&context);
     cut_assert_not_null (context, cut_message ("Unable to init libnfc (malloc)"));
 
@@ -42,7 +42,7 @@ cut_setup (void)
 
     for (size_t i = 0; i < device_count; i++) {
         device = nfc_open (context, devices[i]);
-        if (!device) 
+        if (!device)
             cut_omit ("nfc_open() failed.");
 
         tags = freefare_get_tags (device);
@@ -79,7 +79,7 @@ cut_teardown (void)
 
     if (device)
         nfc_close (device);
-  
+
     nfc_exit (context);
 }
 

test/mifare_desfire_ev1_fixture.c

@@ -32,7 +32,7 @@ cut_setup (void)
     int res;
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_init (&context);
     cut_assert_not_null (context, cut_message ("Unable to init libnfc (malloc)"));
 
@@ -43,7 +43,7 @@ cut_setup (void)
     for (size_t i = 0; i < device_count; i++) {
 
         device = nfc_open (context, devices[i]);
-        if (!device) 
+        if (!device)
             cut_omit ("nfc_open() failed.");
 
         tags = freefare_get_tags (device);
@@ -91,9 +91,9 @@ cut_teardown (void)
         tags = NULL;
     }
 
-    if (device) 
+    if (device)
         nfc_close (device);
-  
+
     nfc_exit (context);
 }
 

test/mifare_desfire_fixture.c

@@ -32,7 +32,7 @@ cut_setup (void)
   int res;
   nfc_connstring devices[8];
   size_t device_count;
-  
+
   nfc_init (&context);
   cut_assert_not_null (context, cut_message ("Unable to init libnfc (malloc)"));
 
@@ -43,7 +43,7 @@ cut_setup (void)
   for (size_t i = 0; i < device_count; i++) {
 
     device = nfc_open (context, devices[i]);
-    if (!device) 
+    if (!device)
       cut_omit ("nfc_open() failed.");
 
     tags = freefare_get_tags (device);
@@ -88,7 +88,7 @@ cut_teardown (void)
 
   if (device)
       nfc_close (device);
-  
+
   nfc_exit (context);
 }
 

test/mifare_ultralight_fixture.c

@@ -32,7 +32,7 @@ cut_setup (void)
     int res;
     nfc_connstring devices[8];
     size_t device_count;
-    
+
     nfc_init (&context);
     cut_assert_not_null (context, cut_message ("Unable to init libnfc (malloc)"));
 
@@ -43,7 +43,7 @@ cut_setup (void)
     for (size_t i = 0; i < device_count; i++) {
 
         device = nfc_open (context, devices[i]);
-        if (!device) 
+        if (!device)
             cut_omit ("nfc_open() failed.");
 
         tags = freefare_get_tags (device);
@@ -81,7 +81,7 @@ cut_teardown (void)
 
     if (device)
         nfc_close (device);
-  
+
     nfc_exit (context);
 }