--- a/test/bug-31371.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/bug-31371.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -4,38 +4,38 @@
 %!
 %! C = @(fcn,x) fcn(x);
 %! C2 = @(fcn,x,y) fcn(x,y);
-%! 
+%!
 %! % Church Booleans
 %! T = @(t,f) t;
 %! F = @(t,f) f;
-%! 
+%!
 %! % Church Numerals
 %! Zero  = @(fcn,x) x;
 %! One   = @(fcn,x) fcn(x);
 %! Two   = @(fcn,x) fcn(fcn(x));
 %! Three = @(fcn,x) fcn(fcn(fcn(x)));
 %! Four  = @(fcn,x) fcn(fcn(fcn(fcn(x))));
-%! 
+%!
 %! % Arithmetic Operations
 %! Inc = @(a) @(f,x) f(a(f,x)); % Increment
 %! Add = @(a,b) @(f,x) a(f,b(f,x));
 %! Mult = @(a,b) @(f,x) a(@(x) b(f,x),x);
 %! Dec = @(a) @(f,x) C(a(@(g) @(h) h(g(f)), @(u) x), @(u) u); % Decrement
 %! Sub = @(a,b) b(Dec, a);
-%! 
+%!
 %! % Renderer - Convert church numeral to "real" number
 %! Render = @(n) n(@(n) n+1,0);
-%! 
+%!
 %! % Predicates
 %! Iszero = @(n) n(@(x) F, T);
-%! 
+%!
 %! % Y combinator implements recursion
 %! Ycomb = @(f) C(@(g) f(@(x) C(g(g), x)), ...
 %!                @(g) f(@(x) C(g(g), x)));
 %!
 %! Factorial = Ycomb(@(f) @(n) C(C2(Iszero(n), ...
 %!                   @(d) One, @(d) Mult(n, f(Dec(n)))),0));
-%! 
+%!
 %! assert (Render (Factorial (Two)), 2)
 %! assert (Render (Factorial (Three)), 6)
 %! assert (Render (Factorial (Four)), 24)

--- a/test/bug-36025/@testclass/testclass.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/bug-36025/@testclass/testclass.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,4 +1,4 @@
 function m = testclass (x,y)
-  m = struct ('x',x,'y',y); 
-  m = class (m,"testclass"); 
+  m = struct ('x',x,'y',y);
+  m = class (m,"testclass");
 endfunction

--- a/test/build-sparse-tests.sh	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/build-sparse-tests.sh	Thu Mar 07 10:02:13 2013 -0800
@@ -19,7 +19,7 @@
 # <http://www.gnu.org/licenses/>.
 
 # Some tests are commented out because they are known to be broken!
-# Search for "# fails"   
+# Search for "# fails"
 
 # ./build_sparse_tests.sh preset
 #    creates sparse.tst with preset tests.
@@ -36,13 +36,13 @@
 # uses randomly generated matrices.
 #
 # The tests are mostly identical for each case but the code is different,
-# so it is important that the tests be run on all cases.  Because our test 
+# so it is important that the tests be run on all cases.  Because our test
 # harness doesn't have support for looping or macros (it is only needed
 # for new data types), but sh does, we use sh to generate inline versions of
 # the tests for each case.
 #
 # Our 'macros' use shared variables as parameters.  This allows us to
-# for example define A complex and include all the unary ops tests, 
+# for example define A complex and include all the unary ops tests,
 # then set A=real(A) and include all the unary ops tests.  Thus the
 # same tests work for real and complex.  For binary tests it is even
 # more complicated because we want full X sparse, sparse X full and
@@ -59,7 +59,7 @@
 #    helper gen_eat_zeros
 #        make sure sparse-scalar ops which generate 0 work
 #    gen_specific_tests
-#        specific and eat zeros tests 
+#        specific and eat zeros tests
 #    helper gen_ordering_tests
 #        ordered comparison operators for real valued tests
 #    helper gen_sparsesparse_ordering_tests
@@ -71,12 +71,12 @@
 #        element-wise matrix binary operators, for sparse-sparse ops.
 #        horizontal/vertical concatenation are here as well.
 #    helper gen_divop_tests
-#        left and right matrix division operators of rectangular matrices. 
+#        left and right matrix division operators of rectangular matrices.
 #        Needs QR solvers
 #    helper gen_square_divop_tests
-#        left and right matrix division operators of square matrices. 
+#        left and right matrix division operators of square matrices.
 #    helper gen_matrixop_tests
-#        rectangular matrix binary operators: * 
+#        rectangular matrix binary operators: *
 #    helper gen_matrixdiag_tests
 #        Tests extract of diag and creation of diagonal matrices using
 #        diag and spdiags functions
@@ -146,7 +146,7 @@
 # Specific preset tests
 
 # =======================================================
-# If a sparse operation yields zeros, then those elements 
+# If a sparse operation yields zeros, then those elements
 # of the returned sparse matrix should be eaten.
 gen_eat_zeros() {
 cat >>$TESTS <<EOF
@@ -405,7 +405,7 @@
 %!assert (diag (as(:)',-1), sparse (diag (af(:)',-1)))
 %!assert (spdiags (as,[0,1]), [diag(af,0), diag(af,1)])
 %!test
-%! [tb,tc] = spdiags (as); 
+%! [tb,tc] = spdiags (as);
 %! assert (spdiags (tb,tc,sparse (zeros (size (as)))), as);
 %! assert (spdiags (tb,tc,size (as,1),size (as,2)), as);
 
@@ -637,7 +637,7 @@
 %!testif HAVE_UMFPACK
 %! assert(det(bs+speye(size(bs))), det(bf+eye(size(bf))), 100*eps*abs(det(bf+eye(size(bf)))))
 
-%!testif HAVE_UMFPACK 
+%!testif HAVE_UMFPACK
 %! [l,u] = lu (sparse ([1,1;1,1]));
 %! assert (l*u, [1,1;1,1], 10*eps);
 
@@ -701,7 +701,7 @@
     cat >>$TESTS <<EOF
 %!testif HAVE_CHOLMOD
 %! assert (chol (bs)'*chol (bs), bs, 1e-10);
-%!testif HAVE_CHOLMOD 
+%!testif HAVE_CHOLMOD
 %! assert (chol (bs,'lower')*chol (bs,'lower')', bs, 1e-10);
 %!testif HAVE_CHOLMOD
 %! assert (chol (bs,'lower'), chol (bs)', 1e-10);
@@ -1026,22 +1026,22 @@
 
 %!function f (a, sz, feps)
 %! b = randn (sz);
-%! x = a \ b; 
+%! x = a \ b;
 %! assert (a * x, b, feps);
 %! b = randn (sz) + 1i*randn (sz);
-%! x = a \ b;  
+%! x = a \ b;
 %! assert (a * x, b, feps);
 %! b = sprandn (sz(1),sz(2),0.2);
 %! x = a \ b;
 %! assert (sparse (a * x), b, feps);
 %! b = sprandn (sz(1),sz(2),0.2) + 1i*sprandn (sz(1),sz(2),0.2);
-%! x = a \ b; 
+%! x = a \ b;
 %! assert (sparse (a * x), b, feps);
 %!endfunction
 %!testif HAVE_UMFPACK
 %! a = alpha*sprandn (10,11,0.2) + speye (10,11);
 %! f (a,[10,2],1e-10);
-%! ## Test this by forcing matrix_type, as can't get a certain 
+%! ## Test this by forcing matrix_type, as can't get a certain
 %! ## result for over-determined systems.
 %! a = alpha*sprandn (10,10,0.2) + speye (10,10);
 %! matrix_type (a, "Singular");
@@ -1149,7 +1149,7 @@
 gen_section
 
 # specific tests
-if $preset; then 
+if $preset; then
     gen_specific_tests
     gen_section
 fi

--- a/test/classes/@CPrecedenceTester2/CPrecedenceTester2.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@CPrecedenceTester2/CPrecedenceTester2.m	Thu Mar 07 10:02:13 2013 -0800
@@ -3,12 +3,12 @@
   x = struct ('useless_data', pi^2);
   x = class (x, 'CPrecedenceTester2');
 
-  switch flag,
-    case 1, % CPrecedencetester2 > Snork
+  switch flag
+    case 1  % CPrecedencetester2 > Snork
       superiorto ('Snork');
-    case 2, % CPrecedencetester2 < Snork
+    case 2  % CPrecedencetester2 < Snork
       inferiorto ('Snork');
-    otherwise,
+    otherwise
       error ('Incorrect value for argument flag: %d', flag);
   end
 

--- a/test/classes/@CPrecedenceTester3/CPrecedenceTester3.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@CPrecedenceTester3/CPrecedenceTester3.m	Thu Mar 07 10:02:13 2013 -0800
@@ -3,12 +3,12 @@
   x = struct ('useless_data', pi^3);
   x = class (x, 'CPrecedenceTester3');
 
-  switch flag,
-    case 1, % CPrecedencetester3 > Snork
+  switch flag
+    case 1  % CPrecedencetester3 > Snork
       superiorto ('Snork');
-    case 2, % CPrecedencetester3 < Snork
+    case 2  % CPrecedencetester3 < Snork
       inferiorto ('Snork');
-    otherwise,
+    otherwise
       error ('Incorrect value for argument flag: %d', flag);
   end
 

--- a/test/classes/@Cork/click.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Cork/click.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = click (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.click;
   else
     in.click = val;

--- a/test/classes/@Dork/Dork.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Dork/Dork.m	Thu Mar 07 10:02:13 2013 -0800
@@ -13,6 +13,6 @@
       s.gack = gack;
     end
     s = class (s, 'Dork', s0);
-   end 
+   end
 
 end

--- a/test/classes/@Dork/display.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Dork/display.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,4 +1,4 @@
-function display (s) 
+function display (s)
 %  Display the critical info for an amplifier
 
    gick = get (s, 'gick');

--- a/test/classes/@Dork/gack.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Dork/gack.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = gack (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.gack;
   else
     in.gack = val;

--- a/test/classes/@Gork/cork.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Gork/cork.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = cork (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.Cork;
   else
     in.Cork = val;

--- a/test/classes/@Gork/gark.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Gork/gark.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = gark (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.gark;
   else
     in.gark = val;

--- a/test/classes/@Gork/subsasgn.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Gork/subsasgn.m	Thu Mar 07 10:02:13 2013 -0800
@@ -4,7 +4,7 @@
   case '.'
     switch s.subs
     case 'gyrk'
-      g.gyrk = x; 
+      g.gyrk = x;
   end
 
 end

--- a/test/classes/@Pork/Pork.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Pork/Pork.m	Thu Mar 07 10:02:13 2013 -0800
@@ -13,7 +13,7 @@
       s.gurk = gurk;
     end
     s = class (s, 'Pork', s0);
-   end 
+   end
    superiorto ('Dork');
 
 end

--- a/test/classes/@Pork/gurk.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Pork/gurk.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = gurk (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.gurk;
   else
     in.gurk = val;

--- a/test/classes/@Snork/gick.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Snork/gick.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = gick (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.gick;
   else
     in.gick = val;

--- a/test/classes/@Spork/geek.m	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/classes/@Spork/geek.m	Thu Mar 07 10:02:13 2013 -0800
@@ -1,6 +1,6 @@
 function out = geek (in, val)
 
-  if (nargin == 1) 
+  if (nargin == 1)
     out = in.geek;
   else
     in.geek = val;

--- a/test/error.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/error.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -19,20 +19,20 @@
 ## Test %!error usage
 
 %% test/octave.test/error/error-1.m
-%!function g () 
+%!function g ()
 %!  error ("foo");
 %!endfunction
-%!function f () 
-%!  g (); 
+%!function f ()
+%!  g ();
 %!endfunction
 %!error <foo> f ()
 
 %% test/octave.test/error/error-2.m
-%!function g () 
+%!function g ()
 %!  error ("foo\n");
 %!endfunction
-%!function f () 
-%!  g 
+%!function f ()
+%!  g
 %!endfunction
 %!error <foo> f ()
 
@@ -68,20 +68,20 @@
 ## Test usage() function
 
 %% test/octave.test/error/usage-1.m
-%!function g () 
+%!function g ()
 %!  usage ("foo");
 %!endfunction
-%!function f () 
-%!  g (); 
+%!function f ()
+%!  g ();
 %!endfunction
 %!error <foo> f ()
 
 %% test/octave.test/error/usage-2.m
-%!function g () 
+%!function g ()
 %!  usage ("foo");
 %!endfunction
-%!function f () 
-%!  g 
+%!function f ()
+%!  g
 %!endfunction
 %!error <foo> f ()
 

--- a/test/func.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/func.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -16,8 +16,8 @@
 ## along with Octave; see the file COPYING.  If not, see
 ## <http://www.gnu.org/licenses/>.
 
-## This piece of test code ensures that all operations which work on 
-## dimensions alone (squeeze, triu, etc.) work for all objects and 
+## This piece of test code ensures that all operations which work on
+## dimensions alone (squeeze, triu, etc.) work for all objects and
 ## preserve type. Even if the object is an empty matrix. This code is
 ## not to check that the function itself returns teh correct result,
 ## just that the results are consistent for all types.

--- a/test/index.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/index.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -160,7 +160,7 @@
 %! assert (a, b);
 
 %!test
-%! a(:,:,:) = 1:4; 
+%! a(:,:,:) = 1:4;
 %! assert (a, [1:4]);
 
 %!test

--- a/test/io.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/io.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -16,7 +16,7 @@
 ## along with Octave; see the file COPYING.  If not, see
 ## <http://www.gnu.org/licenses/>.
 
-## FIXME -- we should skip (or mark as an expected failure) the test for
+## FIXME: we should skip (or mark as an expected failure) the test for
 ## saving sparse matrices to MAT files when using 64-bit indexing since
 ## that is not implemented yet.
 
@@ -119,11 +119,11 @@
 %!      if (! isequal (a8, b8))
 %!        error ("failed: %s struct", file);
 %!      endif
-%!      
+%!
 %!      if (! isequal (a9, b9))
 %!        error ("failed: %s cell", file);
 %!      endif
-%!      
+%!
 %!      if (! isequal (a10, b10))
 %!        error ("failed: %s string", file);
 %!      endif
@@ -171,7 +171,7 @@
 %!          || isglobal ("a13") || isglobal ("a14") || isglobal ("a15")
 %!          || isglobal ("a16") || isglobal ("a17") || isglobal ("a18")
 %!          || isglobal ("a19") || isglobal ("a20"))
-%!        error ("failed: %s global test", file); 
+%!        error ("failed: %s global test", file);
 %!      endif
 %!    endfor
 %!  endif
@@ -180,24 +180,24 @@
 %!endfunction
 
 %!test
-%! 
+%!
 %! [save_status, save_files] = testls (0);
 %! [load_status, load_files] = testls (1);
-%! 
+%!
 %! for f = [save_files, load_files]
 %!   unlink (f{1});
 %! endfor
-%! 
+%!
 %! assert (save_status && load_status);
 
 %!test
-%! 
+%!
 %! STR.scalar_fld = 1;
 %! STR.matrix_fld = [1.1,2;3,4];
 %! STR.string_fld = "Octave";
 %! STR.struct_fld.x = 0;
 %! STR.struct_fld.y = 1;
-%! 
+%!
 %! save struct.dat -struct STR;
 %! STR = load ("struct.dat");
 %!
@@ -282,7 +282,7 @@
 %! [a, b, c] = sscanf ("1.2 3 foo", "%f%d%s", "C");
 %! [v1, c1, m1] = sscanf ("1 2 3 4 5 6", "%d");
 %! [v2, c2, m2] = sscanf ("1 2 bar 3 4 5 6", "%d");
-%! 
+%!
 %! assert ((a == 1.2 && b == 3 && c == "foo"
 %! && v1 == [1; 2; 3; 4; 5; 6] && c1 == 6 && ischar (m1)
 %! && v2 == [1; 2] && c2 == 2 && ischar (m2)));
@@ -324,7 +324,7 @@
 %% test/octave.test/io/sprintf-1.m
 %!test
 %! [s, msg, status] = sprintf ("%s: %d\n", "test", 1);
-%! 
+%!
 %! assert (s == "test: 1\n" && ischar (msg) && status == 8);
 
 %% test/octave.test/io/sprintf-2.m
@@ -336,9 +336,9 @@
 %% test/octave.test/io/fopen-1.m
 %!test
 %! arch_list = ["native"; "ieee-le"; "ieee-be"; "vaxd"; "vaxg"; "cray"];
-%! 
+%!
 %! status = 1;
-%! 
+%!
 %! for i = 1:6
 %!   arch = deblank (arch_list (i,:));
 %!   for j = 1:6
@@ -386,7 +386,7 @@
 %!     break;
 %!   endif
 %! endfor
-%! 
+%!
 %! assert (status == 1);
 
 %% test/octave.test/io/fopen-2.m
@@ -433,7 +433,7 @@
 %! "uint"; "unsigned int"; "long"; "ulong"; "unsigned long";
 %! "float"; "float32"; "real*4"; "double"; "float64";
 %! "real*8"; "int16"; "integer*2"; "int32"; "integer*4"];
-%! 
+%!
 %! n = rows (type_list);
 %! nm = tmpnam ();
 %! id = fopen (nm, "wb");
@@ -443,20 +443,20 @@
 %!   endfor
 %!
 %!   fclose (id);
-%!   
+%!
 %!   id = fopen (nm, "rb");
 %!   if (id > 0)
 %!     x = zeros (1, n);
 %!     for i = 1:n
 %!       x(i) = fread (id, [1, 1], deblank (type_list(i,:)));
 %!     endfor
-%!     
+%!
 %!     if (x == 1:n)
 %!       __printf_assert__ ("ok\n");
 %!     endif
 %!   endif
 %! endif
-%! 
+%!
 %! unlink (nm);
 %! assert (__prog_output_assert__ ("ok"));
 

--- a/test/line-continue.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/line-continue.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -30,7 +30,7 @@
 %! x = [1;2];
 %! y = [a... # comments here ok
 %! ;\
-%! 
+%!
 %! b];
 %! assert (y, x);
 
@@ -58,9 +58,9 @@
 
 %!test
 %! x = [1, ...
-%! 
+%!
 %! ...
-%! 
+%!
 %! 2];
 %! y = [1;2];
 %! assert (y, x);

--- a/test/prefer.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/prefer.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -95,14 +95,14 @@
 %!test
 %! wrre = warning ("query", "Octave:resize-on-range-error");
 %! warning ("off", "Octave:resize-on-range-error");
-%! clear a; 
-%! a(2) = 1; a(3) = 2; 
+%! clear a;
+%! a(2) = 1; a(3) = 2;
 %! assert (all (a == [0,1,2]));
 %! warning (wrre.state, "Octave:resize-on-range-error");
 
 %% test/octave.test/prefer/prefer-18.m
 %!test
-%! clear a; 
+%! clear a;
 %! a(1) = 1; a(2) = 2;
 %! assert (all (a == [1,2]));
 
@@ -157,7 +157,7 @@
 %! assert (x, 3.1416);
 %! save_precision (sp);
 
-%% FIXME: How to capture standard output for comparison? 
+%% FIXME: How to capture standard output for comparison?
 %% test/octave.test/prefer/prefer-29.m
 %!function f ()
 %! 1
@@ -169,7 +169,7 @@
 %! assert (??);
 %! silent_functions (sf);
 
-%% FIXME Same problem as above!!!
+%% FIXME: Same problem as above!!!
 %% test/octave.test/prefer/prefer-30.m
 %!function f ()
 %! 1

--- a/test/switch.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/switch.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -21,12 +21,12 @@
 %! a = 1;
 %! b = 2;
 %! c = 3;
-%! 
+%!
 %! switch 0 case 1 x = a; case 2 x = b; otherwise x = c; endswitch
 %! switch 1 case 1 y = a; case 2 y = b; otherwise y = c; endswitch
 %! switch 2 case 1 z = a; case 2 z = b; otherwise z = c; endswitch
 %! switch 3 case 1 p = a; case 2 p = b; otherwise p = c; endswitch
-%! 
+%!
 %! assert (x == c && y == a && z == b && p == c);
 
 %% test/octave.test/switch/switch-2.m
@@ -34,11 +34,11 @@
 %! a = 1;
 %! b = 2;
 %! c = 3;
-%! 
+%!
 %! x = zeros (1, 4);
-%! 
+%!
 %! k = 1;
-%! 
+%!
 %! for i = 0:3
 %! switch (i)
 %!   case a
@@ -50,7 +50,7 @@
 %!   endswitch
 %!   k++;
 %! endfor
-%! 
+%!
 %! assert (all (x == [3, 1, 2, 3]));
 
 %% test/octave.test/switch/switch-3.m
@@ -58,11 +58,11 @@
 %! a = 1;
 %! b = 2;
 %! c = 3;
-%! 
+%!
 %! x = zeros (1, 4);
-%! 
+%!
 %! k = 1;
-%! 
+%!
 %! for i = 0:3
 %!   switch (i)
 %!   case a
@@ -70,7 +70,7 @@
 %!   endswitch
 %!   k++;
 %! endfor
-%! 
+%!
 %! assert (all (x == [0, 1, 0, 0]));
 
 %!test
@@ -80,7 +80,7 @@
 %! otherwise
 %!   a = 2;
 %! endswitch
-%! 
+%!
 %! assert (a == 2);
 
 

--- a/test/system.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/system.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -155,14 +155,14 @@
 %! s1 = stat (nm);
 %! fclose (id);
 %! unlink (nm);
-%! 
+%!
 %! umask (777);
 %! nm = tmpnam ();
 %! id = fopen (nm, "wb");
 %! s2 = stat (nm);
 %! fclose (id);
 %! unlink (nm);
-%! 
+%!
 %! assert (deblank (s1.modestr), "-rw-rw-rw-");
 %! assert (deblank (s2.modestr), "----------");
 %! # Restore original umask value
@@ -372,7 +372,7 @@
 %% test/octave.test/system/getpwent-1.m
 %!testif HAVE_GETPWENT
 %! s = getpwent ();
-%! endpwent (); 
+%! endpwent ();
 %! assert ((isstruct (s)
 %! && isfield (s, "name")
 %! && isfield (s, "passwd")
@@ -389,7 +389,7 @@
 %!testif HAVE_GETPWUID
 %! x = getpwent ();
 %! y = getpwuid (x.uid);
-%! endpwent (); 
+%! endpwent ();
 %! assert (strcmp (x.name, y.name) && x.uid == y.uid && x.gid == y.gid);
 
 %% test/octave.test/system/getpwuid-2.m
@@ -402,7 +402,7 @@
 %!testif HAVE_GETPWNAM
 %! x = getpwent ();
 %! y = getpwnam (x.name);
-%! endpwent (); 
+%! endpwent ();
 %! assert (strcmp (x.name, y.name) && x.uid == y.uid && x.gid == y.gid);
 
 %% test/octave.test/system/getpwnam-2.m
@@ -416,7 +416,7 @@
 %! x = getpwent ();
 %! setpwent ();
 %! y = getpwent ();
-%! endpwent (); 
+%! endpwent ();
 %! assert (strcmp (x.name, y.name) && x.uid == y.uid && x.gid == y.gid);
 
 %% test/octave.test/system/setpwent-2.m

--- a/test/try.tst	Thu Mar 07 09:26:17 2013 -0800
+++ b/test/try.tst	Thu Mar 07 10:02:13 2013 -0800
@@ -68,7 +68,7 @@
 %! assert (lasterr()(1:13), "'a' undefined");
 
 %% test/octave.test/try/try-6.m
-%!test 
+%!test
 %! try
 %!   error ("user-defined error");
 %! catch