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/numeric/fCmplxQR.cc	Wed Dec 04 18:56:47 2013 -0800
+++ b/liboctave/numeric/fCmplxQR.cc	Wed Dec 04 22:13:18 2013 -0800
@@ -140,7 +140,8 @@
 void FloatComplexQR::form (octave_idx_type n, FloatComplexMatrix& afact,
                            FloatComplex *tau, qr_type_t qr_type)
 {
-  octave_idx_type m = afact.rows (), min_mn = std::min (m, n);
+  octave_idx_type m = afact.rows ();
+  octave_idx_type min_mn = std::min (m, n);
   octave_idx_type info;
 
   if (qr_type == qr_type_raw)
@@ -217,7 +218,8 @@
 
   if (u.length () == m && v.length () == n)
     {
-      FloatComplexColumnVector utmp = u, vtmp = v;
+      FloatComplexColumnVector utmp = u;
+      FloatComplexColumnVector vtmp = v;
       OCTAVE_LOCAL_BUFFER (FloatComplex, w, k);
       OCTAVE_LOCAL_BUFFER (float, rw, k);
       F77_XFCN (cqr1up, CQR1UP, (m, n, k, q.fortran_vec (),
@@ -243,7 +245,8 @@
       OCTAVE_LOCAL_BUFFER (float, rw, k);
       for (volatile octave_idx_type i = 0; i < u.cols (); i++)
         {
-          FloatComplexColumnVector utmp = u.column (i), vtmp = v.column (i);
+          FloatComplexColumnVector utmp = u.column (i);
+          FloatComplexColumnVector vtmp = v.column (i);
           F77_XFCN (cqr1up, CQR1UP, (m, n, k, q.fortran_vec (),
                                      m, r.fortran_vec (), k,
                                      utmp.fortran_vec (), vtmp.fortran_vec (),