Fix indentation in std::basic_filebuf member functions

	* include/bits/fstream.tcc (basic_filebuf::xsgetn)
	(basic_filebuf::xsputn, basic_filebuf::seekoff): Fix indentation.

From-SVN: r250353

libstdc++-v3/ChangeLog

 2017-07-19  Jonathan Wakely  <jwakely@redhat.com>
 
+	* include/bits/fstream.tcc (basic_filebuf::xsgetn)
+	(basic_filebuf::xsputn, basic_filebuf::seekoff): Fix indentation.
+
 	* testsuite/util/testsuite_iterators.h: Fix indentation.
 
 	* testsuite/27_io/basic_filebuf/sgetn/char/81395.cc: Add dg-require.

libstdc++-v3/include/bits/fstream.tcc

@@ -670,8 +670,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	    {
 	      traits_type::copy(__s, this->gptr(), __avail);
 	      __s += __avail;
-	       this->setg(this->eback(), this->gptr() + __avail,
-			  this->egptr());
+	      this->setg(this->eback(), this->gptr() + __avail, this->egptr());
 	      __ret += __avail;
 	      __n -= __avail;
 	    }
@@ -681,8 +680,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	  streamsize __len;
 	  for (;;)
 	    {
- 	       __len = _M_file.xsgetn(reinterpret_cast<char*>(__s),
- 				      __n);
+	      __len = _M_file.xsgetn(reinterpret_cast<char*>(__s), __n);
 	      if (__len == -1)
 		__throw_ios_failure(__N("basic_filebuf::xsgetn "
 					"error reading the file"));