maint: Style check C++ code in liboctave/ * Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-fC.cc, Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc, Array-util.cc, Array-util.h, Array-voidp.cc, Array.cc, Array.h, CColVector.cc, CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc, CMatrix.h, CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc, CSparse.h, DiagArray2.cc, DiagArray2.h, MArray-C.cc, MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc, MArray-s.cc, MArray.cc, MArray.h, MDiagArray2.cc, MDiagArray2.h, MSparse-C.cc, MSparse-d.cc, MSparse.cc, MSparse.h, Matrix.h, MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc, Range.h, Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h, boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.cc, chMatrix.h, chNDArray.cc, chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc, dDiagMatrix.h, dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h, dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h, fCColVector.cc, fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h, fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h, fColVector.cc, fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc, fMatrix.h, fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc, idx-vector.h, int16NDArray.cc, int16NDArray.h, int32NDArray.cc, int32NDArray.h, int64NDArray.cc, int64NDArray.h, int8NDArray.cc, int8NDArray.h, intNDArray.cc, intNDArray.h, uint16NDArray.cc, uint16NDArray.h, uint32NDArray.cc, uint32NDArray.h, uint64NDArray.h, uint8NDArray.h, blaswrap.c, cquit.c, f77-extern.cc, f77-fcn.c, f77-fcn.h, lo-error.c, lo-error.h, quit.cc, quit.h, liboctave-build-info.h, liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h, DASSL.cc, DASSL.h, DET.h, EIG.cc, EIG.h, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.cc, ODES.h, ODESFunc.h, Quad.cc, Quad.h, aepbalance.cc, aepbalance.h, base-dae.h, base-de.h, base-min.h, bsxfun-decl.h, bsxfun-defs.cc, bsxfun.h, chol.cc, chol.h, eigs-base.cc, eigs-base.h, fEIG.cc, fEIG.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-amos-proto.h, lo-arpack-proto.h, lo-blas-proto.h, lo-fftpack-proto.h, lo-lapack-proto.h, lo-mappers.cc, lo-mappers.h, lo-qrupdate-proto.h, lo-ranlib-proto.h, lo-slatec-proto.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-fftw.cc, oct-fftw.h, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-dmsolve.cc, sparse-dmsolve.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, Sparse-diag-op-defs.h, Sparse-op-decls.h, Sparse-op-defs.h, Sparse-perm-op-defs.h, mx-base.h, mx-defs.h, mx-ext.h, mx-inlines.cc, mx-op-decl.h, mx-op-defs.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-passwd.cc, oct-passwd.h, oct-syscalls.cc, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.h, base-list.h, byte-swap.h, caseless-str.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, data-conv.cc, data-conv.h, f2c-main.c, functor.h, glob-match.cc, glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-array-gripes.cc, lo-array-gripes.h, lo-cutils.c, lo-cutils.h, lo-hash.cc, lo-hash.h, lo-ieee.cc, lo-ieee.h, lo-macros.h, lo-math.h, lo-regexp.cc, lo-regexp.h, lo-traits.h, lo-utils.cc, lo-utils.h, oct-alloc.h, oct-base64.cc, oct-binmap.h, oct-cmplx.h, oct-glob.cc, oct-glob.h, oct-inttypes-fwd.h, oct-inttypes.cc, oct-inttypes.h, oct-locbuf.cc, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-rl-edit.c, oct-rl-edit.h, oct-rl-hist.c, oct-rl-hist.h, oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, oct-sparse.h, oct-string.cc, oct-string.h, pathsearch.cc, pathsearch.h, singleton-cleanup.cc, singleton-cleanup.h, sparse-sort.cc, sparse-sort.h, sparse-util.cc, sparse-util.h, str-vec.cc, str-vec.h, sun-utils.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h, areadlink-wrapper.c, areadlink-wrapper.h, async-system-wrapper.c, async-system-wrapper.h, base64-wrappers.c, base64-wrappers.h, canonicalize-file-name-wrapper.c, canonicalize-file-name-wrapper.h, dirent-wrappers.c, dirent-wrappers.h, fcntl-wrappers.c, fcntl-wrappers.h, filepos-wrappers.c, filepos-wrappers.h, fpucw-wrappers.c, fpucw-wrappers.h, gen-tempname-wrapper.c, gen-tempname-wrapper.h, getopt-wrapper.c, glob-wrappers.c, hash-wrappers.c, hash-wrappers.h, math-wrappers.c, math-wrappers.h, mkostemp-wrapper.c, mkostemp-wrapper.h, nanosleep-wrapper.c, nanosleep-wrapper.h, nproc-wrapper.c, nproc-wrapper.h, octave-popen2.c, octave-popen2.h, putenv-wrapper.c, putenv-wrapper.h, set-program-name-wrapper.c, set-program-name-wrapper.h, signal-wrappers.c, signal-wrappers.h, stat-wrappers.c, stat-wrappers.h, strdup-wrapper.c, strdup-wrapper.h, strftime-wrapper.c, strftime-wrapper.h, strmode-wrapper.c, strmode-wrapper.h, strptime-wrapper.c, strptime-wrapper.h, time-wrappers.c, time-wrappers.h, tmpfile-wrapper.c, tmpfile-wrapper.h, uname-wrapper.c, uname-wrapper.h, unistd-wrappers.c, unistd-wrappers.h, unsetenv-wrapper.c, unsetenv-wrapper.h, vasprintf-wrapper.c, vasprintf-wrapper.h, wait-for-input.c, wait-for-input.h, wait-wrappers.c, wait-wrappers.h: Wrap long lines < 80 characters. Update incorrect indentation.

--- a/liboctave/system/oct-time.h	Mon Aug 29 12:27:08 2016 +0200
+++ b/liboctave/system/oct-time.h	Mon Aug 29 11:09:25 2016 -0700
@@ -48,25 +48,25 @@
 
       time (time_t t, int us)
         : ot_unix_time (t), ot_usec ()
-        {
-          int rem, extra;
+      {
+        int rem, extra;
 
-          if (us >= 0)
-            {
-              rem = us % 1000000;
-              extra = (us - rem) / 1000000;
-            }
-          else
-            {
-              us = -us;
-              rem = us % 1000000;
-              extra = - (1 + (us - rem) / 1000000);
-              rem = 1000000 - us % 1000000;
-            }
+        if (us >= 0)
+          {
+            rem = us % 1000000;
+            extra = (us - rem) / 1000000;
+          }
+        else
+          {
+            us = -us;
+            rem = us % 1000000;
+            extra = - (1 + (us - rem) / 1000000);
+            rem = 1000000 - us % 1000000;
+          }
 
-          ot_usec = rem;
-          ot_unix_time += extra;
-        }
+        ot_usec = rem;
+        ot_unix_time += extra;
+      }
 
       time (double d);
 
@@ -76,15 +76,15 @@
         : ot_unix_time (ot.ot_unix_time), ot_usec (ot.ot_usec) { }
 
       time& operator = (const time& ot)
-        {
-          if (this != &ot)
-            {
-              ot_unix_time = ot.ot_unix_time;
-              ot_usec = ot.ot_usec;
-            }
+      {
+        if (this != &ot)
+          {
+            ot_unix_time = ot.ot_unix_time;
+            ot_usec = ot.ot_usec;
+          }
 
-          return *this;
-        }
+        return *this;
+      }
 
       ~time (void) { }
 
@@ -161,7 +161,7 @@
     operator + (const time& t1, const time& t2)
     {
       return time (t1.unix_time () + t2.unix_time (),
-                          t1.usec () + t2.usec ());
+                   t1.usec () + t2.usec ());
     }
 
     class
@@ -174,35 +174,35 @@
         : m_usec (0), m_sec (0), m_min (0), m_hour (0),
           m_mday (0), m_mon (0), m_year (0), m_wday (0),
           m_yday (0), m_isdst (0), m_gmtoff (0), m_zone ("unknown")
-        { }
+      { }
 
       base_tm (const base_tm& tm)
         : m_usec (tm.m_usec), m_sec (tm.m_sec), m_min (tm.m_min),
           m_hour (tm.m_hour), m_mday (tm.m_mday), m_mon (tm.m_mon),
           m_year (tm.m_year), m_wday (tm.m_wday), m_yday (tm.m_yday),
           m_isdst (tm.m_isdst), m_gmtoff (tm.m_gmtoff), m_zone (tm.m_zone)
-        { }
+      { }
 
       base_tm& operator = (const base_tm& tm)
-        {
-          if (this != &tm)
-            {
-              m_usec = tm.m_usec;
-              m_sec = tm.m_sec;
-              m_min = tm.m_min;
-              m_hour = tm.m_hour;
-              m_mday = tm.m_mday;
-              m_mon = tm.m_mon;
-              m_year = tm.m_year;
-              m_wday = tm.m_wday;
-              m_yday = tm.m_yday;
-              m_isdst = tm.m_isdst;
-              m_gmtoff = tm.m_gmtoff;
-              m_zone = tm.m_zone;
-            }
+      {
+        if (this != &tm)
+          {
+            m_usec = tm.m_usec;
+            m_sec = tm.m_sec;
+            m_min = tm.m_min;
+            m_hour = tm.m_hour;
+            m_mday = tm.m_mday;
+            m_mon = tm.m_mon;
+            m_year = tm.m_year;
+            m_wday = tm.m_wday;
+            m_yday = tm.m_yday;
+            m_isdst = tm.m_isdst;
+            m_gmtoff = tm.m_gmtoff;
+            m_zone = tm.m_zone;
+          }
 
-          return *this;
-        }
+        return *this;
+      }
 
       virtual ~base_tm (void) { }
 
@@ -294,10 +294,10 @@
         : base_tm (t) { }
 
       localtime& operator = (const localtime& t)
-        {
-          base_tm::operator = (t);
-          return *this;
-        }
+      {
+        base_tm::operator = (t);
+        return *this;
+      }
 
       ~localtime (void) { }
 
@@ -319,10 +319,10 @@
         : base_tm () { init (ot); }
 
       gmtime& operator = (const gmtime& t)
-        {
-          base_tm::operator = (t);
-          return *this;
-        }
+      {
+        base_tm::operator = (t);
+        return *this;
+      }
 
       ~gmtime (void) { }
 
@@ -339,19 +339,19 @@
 
       strptime (const std::string& str, const std::string& fmt)
         : base_tm (), nchars (0)
-        {
-          init (str, fmt);
-        }
+      {
+        init (str, fmt);
+      }
 
       strptime (const strptime& s)
         : base_tm (s), nchars (s.nchars) { }
 
       strptime& operator = (const strptime& s)
-        {
-          base_tm::operator = (s);
-          nchars = s.nchars;
-          return *this;
-        }
+      {
+        base_tm::operator = (s);
+        nchars = s.nchars;
+        return *this;
+      }
 
       int characters_converted (void) const { return nchars; }
 
@@ -541,3 +541,4 @@
 #endif
 
 #endif
+