--- a/src/OPERATORS/op-fm-fcm.cc	Mon Dec 07 13:17:13 2009 -0500
+++ b/src/OPERATORS/op-fm-fcm.cc	Mon Dec 07 14:49:48 2009 -0500
@@ -1,7 +1,7 @@
 /*
 
 Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-              2007, 2008 John W. Eaton
+              2007, 2008, 2009 John W. Eaton
 
 This file is part of Octave.
 
@@ -45,9 +45,9 @@
 // matrix by complex matrix ops.
 
 DEFNDBINOP_OP (add, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, +)
+               float_complex_array, +)
 DEFNDBINOP_OP (sub, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, -)
+               float_complex_array, -)
 
 DEFBINOP_OP (mul, float_matrix, float_complex_matrix, *)
 
@@ -65,11 +65,11 @@
 DEFBINOP (div, float_matrix, float_complex_matrix)
 {
   CAST_BINOP_ARGS (const octave_float_matrix&, 
-		   const octave_float_complex_matrix&);
+                   const octave_float_complex_matrix&);
   MatrixType typ = v2.matrix_type ();
   
   FloatComplexMatrix ret = xdiv (v1.float_matrix_value (), 
-				 v2.float_complex_matrix_value (), typ);
+                                 v2.float_complex_matrix_value (), typ);
 
   v2.matrix_type (typ);
   return ret;
@@ -84,11 +84,11 @@
 DEFBINOP (ldiv, float_matrix, float_complex_matrix)
 {
   CAST_BINOP_ARGS (const octave_float_matrix&, 
-		   const octave_float_complex_matrix&);
+                   const octave_float_complex_matrix&);
   MatrixType typ = v1.matrix_type ();
   
   FloatComplexMatrix ret = xleftdiv (v1.float_matrix_value (), 
-				v2.float_complex_matrix_value (), typ);
+                                v2.float_complex_matrix_value (), typ);
 
   v1.matrix_type (typ);
   return ret;
@@ -108,46 +108,46 @@
 }
 
 DEFNDCMPLXCMPOP_FN (lt, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_lt)
+               float_complex_array, mx_el_lt)
 DEFNDCMPLXCMPOP_FN (le, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_le)
+               float_complex_array, mx_el_le)
 DEFNDCMPLXCMPOP_FN (eq, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_eq)
+               float_complex_array, mx_el_eq)
 DEFNDCMPLXCMPOP_FN (ge, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_ge)
+               float_complex_array, mx_el_ge)
 DEFNDCMPLXCMPOP_FN (gt, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_gt)
+               float_complex_array, mx_el_gt)
 DEFNDCMPLXCMPOP_FN (ne, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_ne)
+               float_complex_array, mx_el_ne)
 
 DEFNDBINOP_FN (el_mul, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, product)
+               float_complex_array, product)
 DEFNDBINOP_FN (el_div, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, quotient)
+               float_complex_array, quotient)
 DEFNDBINOP_FN (el_pow, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, elem_xpow)
+               float_complex_array, elem_xpow)
 
 DEFBINOP (el_ldiv, float_matrix, float_complex_matrix)
 {
   CAST_BINOP_ARGS (const octave_float_matrix&, 
-		   const octave_float_complex_matrix&);
+                   const octave_float_complex_matrix&);
 
   return quotient (v2.float_complex_array_value (), v1.float_array_value ());
 }
 
 DEFNDBINOP_FN (el_and, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_and)
+               float_complex_array, mx_el_and)
 DEFNDBINOP_FN (el_or,  float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, mx_el_or)
+               float_complex_array, mx_el_or)
 
 DEFNDCATOP_FN (fm_fcm, float_matrix, float_complex_matrix, float_array, 
-	       float_complex_array, concat)
+               float_complex_array, concat)
 
 DEFNDCATOP_FN (m_fcm, matrix, float_complex_matrix, float_array, 
-	       float_complex_array, concat)
+               float_complex_array, concat)
 
 DEFNDCATOP_FN (fm_cm, float_matrix, complex_matrix, float_array, 
-	       float_complex_array, concat)
+               float_complex_array, concat)
 
 DEFCONV (float_complex_matrix_conv, float_matrix, float_complex_matrix)
 {
@@ -165,7 +165,7 @@
   INSTALL_BINOP (op_div, octave_float_matrix, octave_float_complex_matrix, div);
   INSTALL_BINOP (op_pow, octave_float_matrix, octave_float_complex_matrix, pow);
   INSTALL_BINOP (op_ldiv, octave_float_matrix, 
-		 octave_float_complex_matrix, ldiv);
+                 octave_float_complex_matrix, ldiv);
   INSTALL_BINOP (op_lt, octave_float_matrix, octave_float_complex_matrix, lt);
   INSTALL_BINOP (op_le, octave_float_matrix, octave_float_complex_matrix, le);
   INSTALL_BINOP (op_eq, octave_float_matrix, octave_float_complex_matrix, eq);
@@ -173,17 +173,17 @@
   INSTALL_BINOP (op_gt, octave_float_matrix, octave_float_complex_matrix, gt);
   INSTALL_BINOP (op_ne, octave_float_matrix, octave_float_complex_matrix, ne);
   INSTALL_BINOP (op_el_mul, octave_float_matrix, 
-		 octave_float_complex_matrix, el_mul);
+                 octave_float_complex_matrix, el_mul);
   INSTALL_BINOP (op_el_div, octave_float_matrix, 
-		 octave_float_complex_matrix, el_div);
+                 octave_float_complex_matrix, el_div);
   INSTALL_BINOP (op_el_pow, octave_float_matrix, 
-		 octave_float_complex_matrix, el_pow);
+                 octave_float_complex_matrix, el_pow);
   INSTALL_BINOP (op_el_ldiv, octave_float_matrix, 
-		 octave_float_complex_matrix, el_ldiv);
+                 octave_float_complex_matrix, el_ldiv);
   INSTALL_BINOP (op_el_and, octave_float_matrix, 
-		 octave_float_complex_matrix, el_and);
+                 octave_float_complex_matrix, el_and);
   INSTALL_BINOP (op_el_or, octave_float_matrix, 
-		 octave_float_complex_matrix, el_or);
+                 octave_float_complex_matrix, el_or);
   INSTALL_BINOP (op_trans_mul, octave_float_matrix, 
                  octave_float_complex_matrix, trans_mul);
   INSTALL_BINOP (op_herm_mul, octave_float_matrix, 
@@ -198,12 +198,12 @@
   INSTALL_CATOP (octave_float_matrix, octave_complex_matrix, fm_cm);
 
   INSTALL_ASSIGNCONV (octave_float_matrix, octave_float_complex_matrix, 
-		      octave_float_complex_matrix);
+                      octave_float_complex_matrix);
   INSTALL_ASSIGNCONV (octave_matrix, octave_float_complex_matrix, 
-		      octave_complex_matrix);
+                      octave_complex_matrix);
 
   INSTALL_WIDENOP (octave_float_matrix, octave_float_complex_matrix, 
-		   float_complex_matrix_conv);
+                   float_complex_matrix_conv);
 }
 
 /*