Remove trailing spaces in .rb files

5 files changed, 9 insertions, 9 deletions

diff --git a/lib/ffi/autopointer.rb b/lib/ffi/autopointer.rb
index 889a3e3..679d7e6 100644
--- a/lib/ffi/autopointer.rb
+++ b/lib/ffi/autopointer.rb
@@ -117,7 +117,7 @@ module FFI
     end
 
     # @abstract Base class for {AutoPointer}'s releasers.
-    #  
+    #
     #  All subclasses of Releaser should define a +#release(ptr)+ method.
     # A releaser is an object in charge of release an {AutoPointer}.
     class Releaser
diff --git a/lib/ffi/io.rb b/lib/ffi/io.rb
index 7fa1cf7..e1bb955 100644
--- a/lib/ffi/io.rb
+++ b/lib/ffi/io.rb
@@ -29,7 +29,7 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#
 
 module FFI
-  
+
   # This module implements a couple of class methods to play with IO.
   module IO
     # @param [Integer] fd file decriptor
@@ -42,12 +42,12 @@ module FFI
 
     # @param [#read] io io to read from
     # @param [AbstractMemory] buf destination for data read from +io+
-    # @param [nil, Numeric] len maximul number of bytes to read from +io+. If +nil+, 
+    # @param [nil, Numeric] len maximul number of bytes to read from +io+. If +nil+,
     #  read until end of file.
     # @return [Numeric] length really read, in bytes
     #
     # A version of IO#read that reads data from an IO and put then into a native buffer.
-    # 
+    #
     # This will be optimized at some future time to eliminate the double copy.
     #
     def self.native_read(io, buf, len)
diff --git a/lib/ffi/managedstruct.rb b/lib/ffi/managedstruct.rb
index 0536280..b5ec8a3 100644
--- a/lib/ffi/managedstruct.rb
+++ b/lib/ffi/managedstruct.rb
@@ -44,7 +44,7 @@ module FFI
   #    attach_function :new_dlist, [], :pointer
   #    attach_function :destroy_dlist, [:pointer], :void
   #  end
-  #  
+  #
   #  class DoublyLinkedList < FFI::ManagedStruct
   #    @@@
   #    struct do |s|
@@ -71,7 +71,7 @@ module FFI
 
     # @overload initialize(pointer)
     #  @param [Pointer] pointer
-    #  Create a new ManagedStruct which will invoke the class method #release on 
+    #  Create a new ManagedStruct which will invoke the class method #release on
     # @overload initialize
     # A new instance of FFI::ManagedStruct.
     def initialize(pointer=nil)
diff --git a/lib/ffi/pointer.rb b/lib/ffi/pointer.rb
index a5ee655..37a054b 100644
--- a/lib/ffi/pointer.rb
+++ b/lib/ffi/pointer.rb
@@ -52,7 +52,7 @@ module FFI
 
     # @param [nil,Numeric] len length of string to return
     # @return [String]
-    # Read pointer's contents as a string, or the first +len+ bytes of the 
+    # Read pointer's contents as a string, or the first +len+ bytes of the
     # equivalent string if +len+ is not +nil+.
     def read_string(len=nil)
       if len
@@ -96,7 +96,7 @@ module FFI
     # @param [String] str string to write
     # @param [Numeric] len length of string to return
     # @return [self]
-    # Write +str+ in pointer's contents, or first +len+ bytes if 
+    # Write +str+ in pointer's contents, or first +len+ bytes if
     # +len+ is not +nil+.
     def write_string(str, len=nil)
       len = str.bytesize unless len
diff --git a/lib/ffi/variadic.rb b/lib/ffi/variadic.rb
index 2414055..19a35d4 100644
--- a/lib/ffi/variadic.rb
+++ b/lib/ffi/variadic.rb
@@ -31,7 +31,7 @@
 #
 
 module FFI
-  class VariadicInvoker    
+  class VariadicInvoker
     def init(arg_types, type_map)
       @fixed = Array.new
       @type_map = type_map