maint: Use Octave coding conventions for cuddled parentheses in liboctave/. * Array-util.cc, Array.cc, Array.h, CMatrix.cc, CNDArray.cc, CSparse.cc, CmplxQR.cc, CollocWt.cc, DASPK.cc, DASRT.cc, DASSL.cc, EIG.cc, LSODE.cc, MSparse.cc, MatrixType.cc, Sparse-op-defs.h, Sparse-perm-op-defs.h, Sparse.cc, Sparse.h, SparseCmplxCHOL.cc, SparseCmplxLU.cc, SparseCmplxQR.cc, SparseQR.cc, SparsedbleCHOL.cc, SparsedbleLU.cc, boolSparse.cc, cmd-hist.cc, dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dSparse.cc, data-conv.cc, dbleQR.cc, dbleSVD.cc, dim-vector.cc, eigs-base.cc, f2c-main.c, fCMatrix.cc, fCNDArray.cc, fCmplxQR.cc, fEIG.cc, fMatrix.cc, fNDArray.cc, floatQR.cc, floatSVD.cc, idx-vector.cc, kpse.cc, lo-specfun.cc, mx-inlines.cc, mx-op-defs.h, oct-alloc.cc, oct-binmap.h, oct-fftw.cc, oct-group.h, oct-inttypes.cc, oct-inttypes.h, oct-locbuf.cc, oct-md5.cc, oct-rand.cc, oct-sort.cc, oct-syscalls.cc, randgamma.c, randmtzig.c, randpoisson.c, sparse-base-chol.cc, sparse-base-lu.cc, sparse-dmsolve.cc, str-vec.cc, str-vec.h, tempnam.c, tempname.c: Use Octave coding conventions for cuddled parentheses in liboctave/.

--- a/liboctave/tempname.c
+++ b/liboctave/tempname.c
@@ -112,14 +112,14 @@
 
   if (dir_search)
     {
-      register const char *d = getenv("TMPDIR");
-      if (d != NULL && !diraccess(d))
+      register const char *d = getenv ("TMPDIR");
+      if (d != NULL && !diraccess (d))
         d = NULL;
-      if (d == NULL && dir != NULL && diraccess(dir))
+      if (d == NULL && dir != NULL && diraccess (dir))
         d = dir;
-      if (d == NULL && diraccess(tmpdir))
+      if (d == NULL && diraccess (tmpdir))
         d = tmpdir;
-      if (d == NULL && diraccess("/tmp"))
+      if (d == NULL && diraccess ("/tmp"))
         d = "/tmp";
       if (d == NULL)
         {
@@ -139,14 +139,14 @@
 
   if (pfx != NULL && *pfx != '\0')
     {
-      plen = strlen(pfx);
+      plen = strlen (pfx);
       if (plen > 5)
         plen = 5;
     }
   else
     plen = 0;
 
-  if (dir != tmpdir && !strcmp(dir, tmpdir))
+  if (dir != tmpdir && !strcmp (dir, tmpdir))
     dir = tmpdir;
   idx = &indices[(plen == 0 && dir == tmpdir) ? 1 : 0];