--- a/src/OPERATORS/op-sm-scm.cc	Mon Dec 07 13:17:13 2009 -0500
+++ b/src/OPERATORS/op-sm-scm.cc	Mon Dec 07 14:49:48 2009 -0500
@@ -1,6 +1,6 @@
 /*
 
-Copyright (C) 2004, 2005, 2006, 2007 David Bateman
+Copyright (C) 2004, 2005, 2006, 2007, 2009 David Bateman
 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004 Andy Adler
 
 This file is part of Octave.
@@ -54,7 +54,7 @@
       Complex d = v2.complex_value ();
 
       if (d == 0.0)
-	gripe_divide_by_zero ();
+        gripe_divide_by_zero ();
 
       return octave_value (v1.sparse_matrix_value () / d);
     }
@@ -62,7 +62,7 @@
     {
       MatrixType typ = v2.matrix_type ();
       SparseComplexMatrix ret = xdiv (v1.sparse_matrix_value (), 
-				  v2.sparse_complex_matrix_value (), typ);
+                                  v2.sparse_complex_matrix_value (), typ);
   
       v2.matrix_type (typ);
       return ret;
@@ -84,7 +84,7 @@
       double d = v1.scalar_value ();
 
       if (d == 0.0)
-	gripe_divide_by_zero ();
+        gripe_divide_by_zero ();
 
       return octave_value (v2.sparse_complex_matrix_value () / d);
     }
@@ -93,8 +93,8 @@
       MatrixType typ = v1.matrix_type ();
 
       SparseComplexMatrix ret = 
-	xleftdiv (v1.sparse_matrix_value (), 
-		  v2.sparse_complex_matrix_value (), typ);
+        xleftdiv (v1.sparse_matrix_value (), 
+                  v2.sparse_complex_matrix_value (), typ);
 
       v1.matrix_type (typ);
       return ret;
@@ -115,7 +115,7 @@
 DEFBINOP (el_ldiv, sparse_matrix, sparse_complex_matrix)
 {
   CAST_BINOP_ARGS (const octave_sparse_matrix&, 
-		   const octave_sparse_complex_matrix&);
+                   const octave_sparse_complex_matrix&);
 
   return octave_value
     (quotient (v2.sparse_complex_matrix_value (), v1.sparse_matrix_value ()));
@@ -136,49 +136,49 @@
 install_sm_scm_ops (void)
 {
   INSTALL_BINOP (op_add, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 add);
+                 add);
   INSTALL_BINOP (op_sub, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 sub);
+                 sub);
   INSTALL_BINOP (op_mul, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 mul);
+                 mul);
   INSTALL_BINOP (op_div, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 div);
+                 div);
   INSTALL_BINOP (op_pow, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 pow);
+                 pow);
   INSTALL_BINOP (op_ldiv, octave_sparse_matrix, octave_sparse_complex_matrix,
-		 ldiv);
+                 ldiv);
   INSTALL_BINOP (op_lt, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 lt);
+                 lt);
   INSTALL_BINOP (op_le, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 le);
+                 le);
   INSTALL_BINOP (op_eq, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 eq);
+                 eq);
   INSTALL_BINOP (op_ge, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 ge);
+                 ge);
   INSTALL_BINOP (op_gt, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 gt);
+                 gt);
   INSTALL_BINOP (op_ne, octave_sparse_matrix, octave_sparse_complex_matrix, 
-		 ne);
+                 ne);
   INSTALL_BINOP (op_el_mul, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_mul);
+                 octave_sparse_complex_matrix, el_mul);
   INSTALL_BINOP (op_el_div, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_div);
+                 octave_sparse_complex_matrix, el_div);
   INSTALL_BINOP (op_el_pow, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_pow);
+                 octave_sparse_complex_matrix, el_pow);
   INSTALL_BINOP (op_el_ldiv, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_ldiv);
+                 octave_sparse_complex_matrix, el_ldiv);
   INSTALL_BINOP (op_el_and, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_and);
+                 octave_sparse_complex_matrix, el_and);
   INSTALL_BINOP (op_el_or, octave_sparse_matrix, 
-		 octave_sparse_complex_matrix, el_or);
+                 octave_sparse_complex_matrix, el_or);
 
   INSTALL_CATOP (octave_sparse_matrix, octave_sparse_complex_matrix, sm_scm);
 
   INSTALL_ASSIGNCONV (octave_sparse_matrix, octave_sparse_complex_matrix, 
-		      octave_sparse_complex_matrix);
+                      octave_sparse_complex_matrix);
 
   INSTALL_WIDENOP (octave_sparse_matrix, octave_sparse_complex_matrix, 
-		   sparse_complex_matrix_conv);
+                   sparse_complex_matrix_conv);
 }
 
 /*