libcaccard: coding style: whitespace

3 files changed, 5 insertions, 5 deletions

diff --git a/passthru.h b/passthru.h
index 960f012..3589d12 100644
--- a/passthru.h
+++ b/passthru.h
@@ -10,7 +10,7 @@
  * the card from the guest side, and thus does not try to get locks. This means
  * client access can interfere with the guest use of the card. 2) passthru does
  * not provide the guest and client unique login states for the card. That
- * means that it is possible for the guest to access private data on the 
+ * means that it is possible for the guest to access private data on the
  * card without authenticating. You have been warned.
  *
  * Passthru is most useful in the following cases: 1) provisioning. Card type
diff --git a/vcard.h b/vcard.h
index 0ca51ac..c844344 100644
--- a/vcard.h
+++ b/vcard.h
@@ -22,7 +22,7 @@ void vcard_buffer_response_delete(VCardBufferResponse *buffer_response);
 void vcard_reset(VCard *card, VCardPower power);
 
 /*
- * applet utilities 
+ * applet utilities
  */
 /*
  * Constructor for a VCardApplet
@@ -45,7 +45,7 @@ void vcard_set_applet_private(VCardApplet *applet, VCardAppletPrivate *_private,
 void vcard_set_type(VCard *card, VCardType type);
 
 /*
- * utilities interacting with the current applet 
+ * utilities interacting with the current applet
  */
 /* add a new applet to a card */
 VCardStatus vcard_add_applet(VCard *card, VCardApplet *applet);
@@ -59,7 +59,7 @@ VCardAppletPrivate * vcard_get_current_applet_private(VCard *card, int channel);
 unsigned char *vcard_applet_get_aid(VCardApplet *applet, int *aid_len);
 
 /* process the apdu for the current selected applet/file */
-VCardStatus vcard_process_applet_apdu(VCard *card, VCardAPDU *apdu, 
+VCardStatus vcard_process_applet_apdu(VCard *card, VCardAPDU *apdu,
                                       VCardResponse **response);
 /*
  * VCard utilities
diff --git a/vcard_emul.h b/vcard_emul.h
index 2f4f7a3..06f8c4e 100644
--- a/vcard_emul.h
+++ b/vcard_emul.h
@@ -40,7 +40,7 @@ VCard7816Status vcard_emul_login(VCard *card, unsigned char *pin, int pin_len);
 /* delete a key */
 void vcard_emul_delete_key(VCardKey *key);
 /* RSA sign/decrypt with the key, signature happens 'in place' */
-VCard7816Status vcard_emul_rsa_op(VCard *card, VCardKey *key, 
+VCard7816Status vcard_emul_rsa_op(VCard *card, VCardKey *key,
                                   unsigned char *buffer, int buffer_size);
 
 void vcard_emul_reset(VCard *card, VCardPower power);