Follow coding convention of defining and initializing only 1 variable per line in liboctave. * liboctave/array/Array-b.cc, liboctave/array/Array-util.cc, liboctave/array/Array.cc, liboctave/array/CDiagMatrix.cc, liboctave/array/CMatrix.cc, liboctave/array/CSparse.cc, liboctave/array/MDiagArray2.cc, liboctave/array/MatrixType.cc, liboctave/array/PermMatrix.cc, liboctave/array/Sparse.cc, liboctave/array/Sparse.h, liboctave/array/boolSparse.cc, liboctave/array/dDiagMatrix.cc, liboctave/array/dMatrix.cc, liboctave/array/dSparse.cc, liboctave/array/dim-vector.cc, liboctave/array/fCDiagMatrix.cc, liboctave/array/fCMatrix.cc, liboctave/array/fDiagMatrix.cc, liboctave/array/fMatrix.cc, liboctave/array/idx-vector.cc, liboctave/array/idx-vector.h, liboctave/numeric/CmplxLU.cc, liboctave/numeric/CmplxQR.cc, liboctave/numeric/base-qr.cc, liboctave/numeric/bsxfun-defs.cc, liboctave/numeric/bsxfun.h, liboctave/numeric/dbleLU.cc, liboctave/numeric/dbleQR.cc, liboctave/numeric/fCmplxLU.cc, liboctave/numeric/fCmplxQR.cc, liboctave/numeric/floatLU.cc, liboctave/numeric/floatQR.cc, liboctave/numeric/lo-specfun.cc, liboctave/numeric/oct-convn.cc, liboctave/numeric/oct-norm.cc, liboctave/numeric/sparse-dmsolve.cc, liboctave/operators/mx-inlines.cc, liboctave/operators/mx-op-defs.h, liboctave/util/caseless-str.h, liboctave/util/kpse.cc, liboctave/util/lo-utils.cc, liboctave/util/oct-binmap.h, liboctave/util/oct-cmplx.h, liboctave/util/oct-inttypes.cc, liboctave/util/oct-inttypes.h, liboctave/util/oct-sort.cc: Follow coding convention of defining and initializing only 1 variable per line in liboctave.

--- a/liboctave/array/fDiagMatrix.cc	Wed Dec 04 18:56:47 2013 -0800
+++ b/liboctave/array/fDiagMatrix.cc	Wed Dec 04 22:13:18 2013 -0800
@@ -329,7 +329,8 @@
 
   FloatDiagMatrix c (a_nr, b_nc);
 
-  octave_idx_type len = c.length (), lenm = len < a_nc ? len : a_nc;
+  octave_idx_type len = c.length ();
+  octave_idx_type lenm = len < a_nc ? len : a_nc;
 
   for (octave_idx_type i = 0; i < lenm; i++)
     c.dgxelem (i) = a.dgelem (i) * b.dgelem (i);
@@ -364,7 +365,8 @@
 FloatDiagMatrix::rcond (void) const
 {
   FloatColumnVector av = extract_diag (0).map<float> (fabsf);
-  float amx = av.max (), amn = av.min ();
+  float amx = av.max ();
+  float amn = av.min ();
   return amx == 0 ? 0.0f : amn / amx;
 }