Annex C (informative) Compatibility [diff]

C.5 C standard library [diff.library]

C.5.2 Modifications to definitions [diff.mods.to.definitions]

C.5.2.2 Type wchar_t [diff.wchar.t]

1

The type wchar_t is a distinct type rather than a typedef to an existing integral type. The token wchar_t is a keyword in this International Standard ([lex.key]). It does not appear as a type name defined in any of <cstddef> ([cstddef.syn]), <cstdlib> ([cstdlib.syn]), or <cwchar> ([cwchar.syn]).