ref: d69a87fbbe610e26cc16b25ef694a3d4ec985edd
dir: /include/bits/z80/arch/stddef.h/
#ifndef _SIZET typedef unsigned size_t; #define _SIZET #endif #ifndef _WCHAR_T typedef short wchar_t; #define _WCHAR_T #endif #ifndef _PTRDIFF_T typedef short ptrdiff_t; #define _PTRDIFF_T #endif