removed trailing spaces ([[:space:]]+$)

src/libstrongswan/crypto/hashers/hasher.h

@@ -14,7 +14,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  */
- 
+
 /**
  * @defgroup hasher hasher
  * @{ @ingroup crypto
@@ -66,43 +66,43 @@ extern enum_name_t *hash_algorithm_names;
 struct hasher_t {
 	/**
 	 * Hash data and write it in the buffer.
-	 * 
+	 *
 	 * If the parameter hash is NULL, no result is written back
 	 * and more data can be appended to already hashed data.
 	 * If not, the result is written back and the hasher is reset.
-	 * 
+	 *
 	 * The hash output parameter must hold at least
 	 * hash_t.get_block_size() bytes.
-	 * 
+	 *
 	 * @param data		data to hash
 	 * @param hash		pointer where the hash will be written
 	 */
 	void (*get_hash) (hasher_t *this, chunk_t data, u_int8_t *hash);
-	
+
 	/**
 	 * Hash data and allocate space for the hash.
-	 * 
+	 *
 	 * If the parameter hash is NULL, no result is written back
 	 * and more data can be appended to already hashed data.
 	 * If not, the result is written back and the hasher is reset.
-	 * 
+	 *
 	 * @param data		chunk with data to hash
 	 * @param hash		chunk which will hold allocated hash
 	 */
 	void (*allocate_hash) (hasher_t *this, chunk_t data, chunk_t *hash);
-	
+
 	/**
 	 * Get the size of the resulting hash.
-	 * 
+	 *
 	 * @return			hash size in bytes
 	 */
 	size_t (*get_hash_size) (hasher_t *this);
-	
+
 	/**
 	 * Resets the hashers state.
 	 */
 	void (*reset) (hasher_t *this);
-	
+
 	/**
 	 * Destroys a hasher object.
 	 */
@@ -111,7 +111,7 @@ struct hasher_t {
 
 /**
  * Conversion of ASN.1 OID to hash algorithm.
- * 
+ *
  * @param oid			ASN.1 OID
  * @return				hash algorithm, HASH_UNKNOWN if OID unsuported
  */
@@ -119,7 +119,7 @@ hash_algorithm_t hasher_algorithm_from_oid(int oid);
 
 /**
  * Conversion of hash algorithm into ASN.1 OID.
- * 
+ *
  * @param alg			hash algorithm
  * @return				ASN.1 OID, or OID_UNKNOW
  */
@@ -127,7 +127,7 @@ int hasher_algorithm_to_oid(hash_algorithm_t alg);
 
 /**
  * Conversion of hash signature algorithm into ASN.1 OID.
- * 
+ *
  * @param alg			hash algorithm
  * @return				ASN.1 OID if, or OID_UNKNOW
  */