wine and gcc 4.0

[Florian Goth]

Hi!
I've just installed gcc 4.0 and now wine(CVS) stops compiling 
in ./wine/dlls/msvcrt/tests :

gcc -c -I. -I. -I../../../include -I../../../include -I../../../include/msvcrt 
-I./..   -D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-boundary=2 
-fno-strict-aliasing -gstabs+ -Wpointer-arith  -O2 -o headers.o headers.c
In file included from headers.c:33:
../../../include/msvcrt/wchar.h:201: warning: conflicting types for built-in 
function 'iswalnum'
../../../include/msvcrt/wchar.h:202: warning: conflicting types for built-in 
function 'iswalpha'
../../../include/msvcrt/wchar.h:204: warning: conflicting types for built-in 
function 'iswcntrl'
../../../include/msvcrt/wchar.h:206: warning: conflicting types for built-in 
function 'iswdigit'
../../../include/msvcrt/wchar.h:207: warning: conflicting types for built-in 
function 'iswgraph'
../../../include/msvcrt/wchar.h:208: warning: conflicting types for built-in 
function 'iswlower'
../../../include/msvcrt/wchar.h:209: warning: conflicting types for built-in 
function 'iswprint'
../../../include/msvcrt/wchar.h:210: warning: conflicting types for built-in 
function 'iswpunct'
../../../include/msvcrt/wchar.h:211: warning: conflicting types for built-in 
function 'iswspace'
../../../include/msvcrt/wchar.h:212: warning: conflicting types for built-in 
function 'iswupper'
../../../include/msvcrt/wchar.h:213: warning: conflicting types for built-in 
function 'iswxdigit'
../../../include/msvcrt/wchar.h:214: warning: conflicting types for built-in 
function 'towlower'
../../../include/msvcrt/wchar.h:215: warning: conflicting types for built-in 
function 'towupper'
../../../include/msvcrt/io.h:179: error: 'open' aliased to undefined symbol 
'_open'
../../../include/msvcrt/io.h:180: error: 'sopen' aliased to undefined symbol 
'_sopen'
../../../include/msvcrt/conio.h:57: error: 'cprintf' aliased to undefined 
symbol '_cprintf'
../../../include/msvcrt/conio.h:58: error: 'cscanf' aliased to undefined 
symbol '_cscanf'
../../../include/msvcrt/process.h:129: error: 'execl' aliased to undefined 
symbol '_execl'
../../../include/msvcrt/process.h:130: error: 'execle' aliased to undefined 
symbol '_execle'
../../../include/msvcrt/process.h:131: error: 'execlp' aliased to undefined 
symbol '_execlp'
../../../include/msvcrt/process.h:132: error: 'execlpe' aliased to undefined 
symbol '_execlpe'
../../../include/msvcrt/process.h:133: error: 'spawnl' aliased to undefined 
symbol '_spawnl'
../../../include/msvcrt/process.h:134: error: 'spawnle' aliased to undefined 
symbol '_spawnle'
../../../include/msvcrt/process.h:135: error: 'spawnlp' aliased to undefined 
symbol '_spawnlp'
../../../include/msvcrt/process.h:136: error: 'spawnlpe' aliased to undefined 
symbol '_spawnlpe'
make: *** [headers.o] Error 1
make died with exit status 2