headers: add some locale API's allowed in winstore builds

https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-getacp
https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-isdbcsleadbyte
https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-isdbcsleadbyteex
https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-getlocaleinfoa
https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-getlocaleinfow
https://docs.microsoft.com/en-us/windows/win32/api/winnls/nf-winnls-isnlsdefinedstring
Signed-off-by: Liu Hao <lh_mouse@126.com>
1 file changed