bool
_M_init(basic_ostream<_CharT, _Traits>& __str) {
if (__str.good()) {
// boris : check if this is needed !
if (!__str.rdbuf())
__str.setstate(ios_base::badbit);
if (__str.tie())
__str.tie()->flush();
return __str.good();
} else
return false;
}
basic_ostream<_CharT, _Traits>& __STL_CALL
operator<<(basic_ostream<_CharT, _Traits>& __os,
const basic_string<_CharT,_Traits,_Alloc>& __s)
{
__STL_USING_VENDOR_STD
typedef basic_ostream<_CharT, _Traits> __ostream;
typename __ostream::sentry __sentry(__os);
bool __ok = false;
if (__sentry) {
__ok = true;
size_t __n = __s.size();
size_t __pad_len = 0;
const bool __left = (__os.flags() & __ostream::left) != 0;
const size_t __w = __os.width(0);
basic_streambuf<_CharT, _Traits>* __buf = __os.rdbuf();
if (__w > 0 && __n < __w) {
__pad_len = __w - __n;
}
if (!__left)
__ok = __sgi_string_fill(__os, __buf, __pad_len);
__ok = __ok && (__buf->sputn(__s.data(), streamsize(__n)) == streamsize(__n));
if (__left)
__ok = __ok && __sgi_string_fill(__os, __buf, __pad_len);
}
if (!__ok)
__os.setstate(__ostream::failbit);
return __os;
}