summaryrefslogtreecommitdiff
path: root/payloads/libpayload/include/stddef.h
blob: 81aaa17cb81a77c20c1ca5cc49c2d24611a87f49 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
#ifndef _STDDEF_H
#define _STDDEF_H

#include <arch/types.h>

#if !defined(offsetof)
#define offsetof(type, member) __builtin_offsetof(type, member)
#endif

#ifndef __WCHAR_TYPE__
#define __WCHAR_TYPE__ int
#endif
#ifndef __cplusplus
typedef __WCHAR_TYPE__ wchar_t;
#endif

#ifndef __SIZE_TYPE__
#define __SIZE_TYPE__ unsigned long
#endif
typedef __SIZE_TYPE__ size_t;
/* There is a GCC macro for a size_t type, but not
 * for a ssize_t type. Below construct tricks GCC
 * into making __SIZE_TYPE__ signed.
 */
#define unsigned signed
typedef __SIZE_TYPE__ ssize_t;
#undef unsigned

#endif