Author: faridz
Date: Fri Jun  8 08:30:35 2007
New Revision: 545533

URL: http://svn.apache.org/viewvc?view=rev&rev=545533
Log:
2007-06-08 Farid Zaripov <Farid_Zaripov@epam.com>

	STDCXX-427
	* sstream (str): Function updated according to 27.7.1.2, p1

Modified:
    incubator/stdcxx/trunk/include/sstream

Modified: incubator/stdcxx/trunk/include/sstream
URL: http://svn.apache.org/viewvc/incubator/stdcxx/trunk/include/sstream?view=diff&rev=545533&r1=545532&r2=545533
==============================================================================
--- incubator/stdcxx/trunk/include/sstream (original)
+++ incubator/stdcxx/trunk/include/sstream Fri Jun  8 08:30:35 2007
@@ -125,9 +125,22 @@
     virtual ~basic_stringbuf ();
     
     _C_string_type str () const {
-        const _RWSTD_SIZE_T __slen = (this->egptr () < this->pptr () ?
-            this->pptr () : this->egptr ()) - this->pbase ();
-        return _C_string_type (this->_C_buffer, __slen);
+        const char_type * first_ = 0;
+        const char_type * last_ = 0;
+
+        if (this->_C_is_out ()) {
+            // in out only or in|out mode
+            first_ = this->pbase ();
+            last_ = this->egptr () < this->pptr () ?
+                this->pptr () : this->egptr ();
+        }
+        else if (this->_C_is_in ()) {
+            // in in only mode
+            first_ = this->eback ();
+            last_ = this->egptr ();
+        }
+
+        return _C_string_type (first_, last_ - first_);
     }
 
 #ifdef _RWSTD_NO_EXT_STRINGBUF_STR