wchar_t working on sparc-sun-solaris2.6

[Branko]

This patch fixes specializations of toupper and tolower.

The rest of the stuff requred to support wchar_t on Solaris is on
the way; the configury has changed a bit so I'm bootstrapping again
to make sure the pathces will be O.K.


2000-06-05  Branko Cibej  <branko.cibej@hermes.si>

	* config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
	towupper and towlower to convert wide characters.


    Brane

-- 
Branko Čibej                 <branko.cibej@hermes.si>
HERMES SoftLab, Litijska 51, 1000 Ljubljana, Slovenia
voice: (+386 1) 586 53 49     fax: (+386 1) 586 52 70
Index: config/solaris/solaris2.6/ctype.cc
===================================================================
RCS file: /cvs/gcc/egcs/libstdc++-v3/config/solaris/solaris2.6/ctype.cc,v
retrieving revision 1.1
diff -c -p -r1.1 ctype.cc
*** ctype.cc	2000/04/21 20:33:30	1.1
--- ctype.cc	2000/06/05 13:13:14
***************
*** 70,76 ****
      return __high;
    }
  
! #ifdef _GLIBCPP_USE_WCHAR_T  
    ctype<wchar_t>::ctype(size_t /*__refs*/) throw()
      : _M_toupper(__trans_upper), _M_tolower(__trans_lower),
        _M_ctable(__ctype_mask)
--- 70,78 ----
      return __high;
    }
  
! #ifdef _GLIBCPP_USE_WCHAR_T
! #  include <bits/std_cwctype.h>
! 
    ctype<wchar_t>::ctype(size_t /*__refs*/) throw()
      : _M_toupper(__trans_upper), _M_tolower(__trans_lower),
        _M_ctable(__ctype_mask)
***************
*** 78,104 ****
  
    wchar_t
    ctype<wchar_t>::do_toupper(wchar_t __c) const
!   { return (__c < _S_table_size) ? _M_toupper[__c] : __c; }
    
    const wchar_t*
!   ctype<wchar_t>::do_toupper(wchar_t* low, const wchar_t* high) const
    {
!     for (;low < high; ++low)
!       if (*low < _S_table_size)
!         *low = _M_toupper[*low];
!     return high;
    }
    
    wchar_t
    ctype<wchar_t>::do_tolower(wchar_t __c) const
!   { return (__c < _S_table_size) ? _M_tolower[__c] : __c; }
    
    const wchar_t*
    ctype<wchar_t>::do_tolower(wchar_t* __low, const wchar_t* __high) const
    {
!     for (; __low < __high; ++__low)
!       if (*__low < _S_table_size)
!         *__low = _M_toupper[*__low];
      return __high;
    }
  #endif
--- 80,110 ----
  
    wchar_t
    ctype<wchar_t>::do_toupper(wchar_t __c) const
!   { return towupper(__c); }
    
    const wchar_t*
!   ctype<wchar_t>::do_toupper(wchar_t* __low, const wchar_t* __high) const
    {
!     while (__low < __high)
!       {
!         *__low = towupper(*__low);
!         ++__low;
!       }
!     return __high;
    }
    
    wchar_t
    ctype<wchar_t>::do_tolower(wchar_t __c) const
!   { return towlower(__c); }
    
    const wchar_t*
    ctype<wchar_t>::do_tolower(wchar_t* __low, const wchar_t* __high) const
    {
!     while (__low < __high)
!       {
!         *__low = towlower(*__low);
!         ++__low;
!       }
      return __high;
    }
  #endif