include: Fix undefined char16_t in C11.

In c++11 char16_t is a distinct fundamental type,
but in c11 it is merely a typedef in <uchar.h>.

Explicitly mention char16_t only in c++11 (where it is built-in),
otherwise define WCHAR as unsigned short (without naming char16_t)
and just hope that on C11 this matches u"..."

Remove WINE_UNICODE_CHAR16; it is now the default when supported.

Signed-off-by: Kevin Puetz <PuetzKevinA@JohnDeere.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Kevin Puetz 2020-09-24 10:12:09 -05:00 committed by Alexandre Julliard
parent bda21aa992
commit d45b3d4fdd
3 changed files with 3 additions and 3 deletions

View File

@ -30,7 +30,7 @@ extern "C" {
typedef unsigned char SQLCHAR;
#if defined(WINE_UNICODE_NATIVE)
typedef wchar_t SQLWCHAR;
#elif defined(WINE_UNICODE_CHAR16)
#elif __cpp_unicode_literals >= 200710
typedef char16_t SQLWCHAR;
#else
typedef unsigned short SQLWCHAR;

View File

@ -240,7 +240,7 @@ typedef unsigned short wctype_t;
#ifndef __TCHAR_DEFINED
#if defined(WINE_UNICODE_NATIVE)
typedef wchar_t _TCHAR;
#elif defined(WINE_UNICODE_CHAR16)
#elif __cpp_unicode_literals >= 200710
typedef char16_t _TCHAR;
#else
typedef unsigned short _TCHAR;

View File

@ -462,7 +462,7 @@ typedef int LONG, *PLONG;
/* Some systems might have wchar_t, but we really need 16 bit characters */
#if defined(WINE_UNICODE_NATIVE)
typedef wchar_t WCHAR;
#elif defined(WINE_UNICODE_CHAR16)
#elif __cpp_unicode_literals >= 200710
typedef char16_t WCHAR;
#else
typedef unsigned short WCHAR;