1 /* SPDX-License-Identifier: LGPL-2.1 OR MIT */ 2 /* 3 * Stddef definitions for NOLIBC 4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu> 5 */ 6 7 /* make sure to include all global symbols */ 8 #include "nolibc.h" 9 10 #ifndef _NOLIBC_STDDEF_H 11 #define _NOLIBC_STDDEF_H 12 13 #include "stdint.h" 14 15 /* note: may already be defined */ 16 #ifndef NULL 17 #define NULL ((void *)0) 18 #endif 19 20 #ifndef offsetof 21 #define offsetof(TYPE, FIELD) ((size_t) &((TYPE *)0)->FIELD) 22 #endif 23 24 #endif /* _NOLIBC_STDDEF_H */ 25