basic_string.tcc (_M_replace_aux): Constify __n1 and __off1.

2003-07-02  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/basic_string.tcc (_M_replace_aux): Constify
	__n1 and __off1.

From-SVN: r68849

libstdc++-v3/ChangeLog

 2003-07-02  Paolo Carlini  <pcarlini@unitus.it>
 
+	* include/bits/basic_string.tcc (_M_replace_aux): Constify
+	__n1 and __off1.
+
+2003-07-02  Paolo Carlini  <pcarlini@unitus.it>
+
 	* include/bits/stl_bvector.h: Fully qualify standard
 	functions with std::, thus avoiding Koenig lookup.
 	* include/bits/stl_construct.h: Likewise.

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

@@ -626,8 +626,8 @@ namespace std
     basic_string<_CharT, _Traits, _Alloc>::
     _M_replace_aux(iterator __i1, iterator __i2, size_type __n2, _CharT __c)
     {
-      size_type __n1 = __i2 - __i1;
-      size_type __off1 = __i1 - _M_ibegin();
+      const size_type __n1 = __i2 - __i1;
+      const size_type __off1 = __i1 - _M_ibegin();
       if (max_size() - (this->size() - __n1) <= __n2)
 	__throw_length_error("basic_string::replace");
       _M_mutate (__off1, __n1, __n2);