commit 6bc5f5cae2fdd3f16b1d942b55f7ad967541afec
author Steve Lhomme <robux4@ycbcr.xyz> Mon Apr 20 08:46:02 2020 +0200
committer Liu Hao <lh_mouse@126.com> Tue Apr 21 21:43:02 2020 +0800
tree cb5e74a9f6949f29882cf23478b8bb46858a0ccc
parent 1eeb5242d8b49585651d1720661886fe7159b2b6

headers: crt: disable some character APIs in winstore builds

They are not allowed (as far as 2016 doc goes):
https://docs.microsoft.com/en-us/cpp/cppcx/crt-functions-not-supported-in-universal-windows-platform-apps?view=vs-2019

"Multi-byte strings are not supported in Windows 8.x Store apps."
"Multi-byte strings are not supported in UWP apps."

Signed-off-by: Liu Hao <lh_mouse@126.com>

mingw-w64-headers/crt/ctype.h

diff --git a/mingw-w64-headers/crt/ctype.h b/mingw-w64-headers/crt/ctype.h
index 9d09833..510772f 100644
--- a/mingw-w64-headers/crt/ctype.h
+++ b/mingw-w64-headers/crt/ctype.h
@@ -171,8 +171,10 @@
   int __cdecl iswcntrl(wint_t _C);
   _CRTIMP int __cdecl _iswcntrl_l(wint_t _C,_locale_t _Locale);
   int __cdecl iswascii(wint_t _C);
+#ifdef _CRT_USE_WINAPI_FAMILY_DESKTOP_APP
   int __cdecl isleadbyte(int _C);
   _CRTIMP int __cdecl _isleadbyte_l(int _C,_locale_t _Locale);
+#endif /* _CRT_USE_WINAPI_FAMILY_DESKTOP_APP */
   wint_t __cdecl towupper(wint_t _C);
   _CRTIMP wint_t __cdecl _towupper_l(wint_t _C,_locale_t _Locale);
   wint_t __cdecl towlower(wint_t _C);
@@ -183,7 +185,9 @@
   _CRTIMP int __cdecl _iswcsymf_l(wint_t _C,_locale_t _Locale);
   _CRTIMP int __cdecl __iswcsym(wint_t _C);
   _CRTIMP int __cdecl _iswcsym_l(wint_t _C,_locale_t _Locale);
+#ifdef _CRT_USE_WINAPI_FAMILY_DESKTOP_APP
   int __cdecl is_wctype(wint_t _C,wctype_t _Type);
+#endif /* _CRT_USE_WINAPI_FAMILY_DESKTOP_APP */
 
 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
 int __cdecl iswblank(wint_t _C);

mingw-w64-headers/crt/wchar.h

diff --git a/mingw-w64-headers/crt/wchar.h b/mingw-w64-headers/crt/wchar.h
index 22865a4..87f23ae 100644
--- a/mingw-w64-headers/crt/wchar.h
+++ b/mingw-w64-headers/crt/wchar.h
@@ -283,8 +283,10 @@
   int __cdecl iswcntrl(wint_t _C);
   _CRTIMP int __cdecl _iswcntrl_l(wint_t _C,_locale_t _Locale);
   int __cdecl iswascii(wint_t _C);
+#ifdef _CRT_USE_WINAPI_FAMILY_DESKTOP_APP
   int __cdecl isleadbyte(int _C);
   _CRTIMP int __cdecl _isleadbyte_l(int _C,_locale_t _Locale);
+#endif /* _CRT_USE_WINAPI_FAMILY_DESKTOP_APP */
   wint_t __cdecl towupper(wint_t _C);
   _CRTIMP wint_t __cdecl _towupper_l(wint_t _C,_locale_t _Locale);
   wint_t __cdecl towlower(wint_t _C);
@@ -295,7 +297,9 @@
   _CRTIMP int __cdecl _iswcsymf_l(wint_t _C,_locale_t _Locale);
   _CRTIMP int __cdecl __iswcsym(wint_t _C);
   _CRTIMP int __cdecl _iswcsym_l(wint_t _C,_locale_t _Locale);
+#ifdef _CRT_USE_WINAPI_FAMILY_DESKTOP_APP
   int __cdecl is_wctype(wint_t _C,wctype_t _Type);
+#endif /* _CRT_USE_WINAPI_FAMILY_DESKTOP_APP */
 
 #if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || !defined (NO_OLDNAMES)
   int __cdecl iswblank(wint_t _C);