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

src/libstrongswan/database/database.h

@@ -63,12 +63,12 @@ enum db_driver_t {
    char *atext;
    database_t *db;
    enumerator_t *enumerator;
-   
+
    db = lib->database->create("mysql://user:pass@host/database");
    affected = db->execute(db, &rowid, "INSERT INTO table VALUES (?, ?)",
    						  DB_INT, 77, DB_TEXT, "a text");
    printf("inserted %d row, new row ID: %d\n", affected, rowid);
-   
+
    enumerator = db->query(db, "SELECT aint, atext FROM table WHERE aint > ?",
    						  DB_INT, 10, 		// 1 argument to SQL string
    						  DB_INT, DB_TEXT); // 2 enumerated types in query
@@ -83,7 +83,7 @@ enum db_driver_t {
    @endcode
  */
 struct database_t {
-	
+
 	/**
 	 * Run a query which returns rows, such as a SELECT.
 	 *
@@ -93,7 +93,7 @@ struct database_t {
 	 * @return			enumerator as defined with arguments, NULL on failure
 	 */
 	enumerator_t* (*query)(database_t *this, char *sql, ...);
-	
+
 	/**
 	 * Execute a query which dows not return rows, such as INSERT.
 	 *
@@ -103,7 +103,7 @@ struct database_t {
 	 * @return			number of affected rows, < 0 on failure
 	 */
 	int (*execute)(database_t *this, int *rowid, char *sql, ...);
-	
+
 	/**
 	 * Get the database implementation type.
 	 *
@@ -113,7 +113,7 @@ struct database_t {
 	 * @return			database implementation type
 	 */
 	db_driver_t (*get_driver)(database_t *this);
-	
+
 	/**
      * Destroy a database connection.
      */