zig/lib/libc/wasi/libc-top-half/musl/include/stddef.h
Frank Denis 8c63037695 Update the WASI libc
Update our copy of wasi-libc up to the commit
30094b6ed05f19cee102115215863d185f2db4f0 from the upstream repository.
2022-06-14 23:20:39 +02:00

27 lines
547 B
C++
Vendored

#ifndef _STDDEF_H
#define _STDDEF_H
#if __cplusplus >= 201103L
#define NULL nullptr
#elif defined(__cplusplus)
#define NULL 0L
#else
#define NULL ((void*)0)
#endif
#define __NEED_ptrdiff_t
#define __NEED_size_t
#define __NEED_wchar_t
#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L
#define __NEED_max_align_t
#endif
#include <bits/alltypes.h>
#if __GNUC__ > 3
#define offsetof(type, member) __builtin_offsetof(type, member)
#else
#define offsetof(type, member) ((size_t)( (char *)&(((type *)0)->member) - (char *)0 ))
#endif
#endif