Predefined locale values are missing

[Enyium]

The official docs for GetLocaleInfoW() list a number of constants for the first parameter that aren't in the windows crate.

Maybe it's because the top of the page says GetLocaleInfoEx() should be used instead (by why is the old function available then?). But for that new function, I also found the missing value LOCALE_NAME_USER_DEFAULT.

---

BTW: The official docs for GetLocaleInfoEx() also contain an easily misunderstood statement, or one that you first have to think of as a documentation error:

The buffer that receives the value must be at least the length of a DWORD value, which is 2.

By "2", they mean 2 wide chars, so 4 bytes.

[riverar]

Missing constants (winnt.h, winnls.h):

#define LOCALE_CUSTOM_DEFAULT                                                 \
          (MAKELCID(MAKELANGID(LANG_NEUTRAL, SUBLANG_CUSTOM_DEFAULT), SORT_DEFAULT))

#define LOCALE_CUSTOM_UNSPECIFIED                                             \
          (MAKELCID(MAKELANGID(LANG_NEUTRAL, SUBLANG_CUSTOM_UNSPECIFIED), SORT_DEFAULT))

#define LOCALE_CUSTOM_UI_DEFAULT                                              \
          (MAKELCID(MAKELANGID(LANG_NEUTRAL, SUBLANG_UI_CUSTOM_DEFAULT), SORT_DEFAULT))

#define LOCALE_NEUTRAL                                                        \
          (MAKELCID(MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL), SORT_DEFAULT))

#define LOCALE_INVARIANT                                                      \
          (MAKELCID(MAKELANGID(LANG_INVARIANT, SUBLANG_NEUTRAL), SORT_DEFAULT))

#define LOCALE_NAME_USER_DEFAULT            NULL
#define LOCALE_NAME_INVARIANT               L""
#define LOCALE_NAME_SYSTEM_DEFAULT          L"!x-sys-default-locale"

[Enyium]

And LOCALE_NAME_USER_DEFAULT.

[riverar]

Thanks, added above!