mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-24 23:56:49 +03:00
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#ifndef _STDDEF_H
|
|
#define _STDDEF_H
|
|
|
|
typedef __SIZE_TYPE__ size_t;
|
|
typedef __PTRDIFF_TYPE__ ssize_t;
|
|
typedef __WCHAR_TYPE__ wchar_t;
|
|
typedef __PTRDIFF_TYPE__ ptrdiff_t;
|
|
typedef __PTRDIFF_TYPE__ intptr_t;
|
|
typedef __SIZE_TYPE__ uintptr_t;
|
|
|
|
#ifndef __int8_t_defined
|
|
#define __int8_t_defined
|
|
typedef signed char int8_t;
|
|
typedef signed short int int16_t;
|
|
typedef signed int int32_t;
|
|
typedef signed long long int int64_t;
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned short int uint16_t;
|
|
typedef unsigned int uint32_t;
|
|
typedef unsigned long long int uint64_t;
|
|
#endif
|
|
|
|
#ifndef NULL
|
|
#define NULL ((void*)0)
|
|
#endif
|
|
|
|
#define offsetof(type, field) ((size_t)&((type *)0)->field)
|
|
|
|
void *alloca(size_t size);
|
|
|
|
#endif
|
|
|
|
/* Older glibc require a wint_t from <stddef.h> (when requested
|
|
by __need_wint_t, as otherwise stddef.h isn't allowed to
|
|
define this type). Note that this must be outside the normal
|
|
_STDDEF_H guard, so that it works even when we've included the file
|
|
already (without requiring wint_t). Some other libs define _WINT_T
|
|
if they've already provided that type, so we can use that as guard.
|
|
TCC defines __WINT_TYPE__ for us. */
|
|
#if defined (__need_wint_t)
|
|
#ifndef _WINT_T
|
|
#define _WINT_T
|
|
typedef __WINT_TYPE__ wint_t;
|
|
#endif
|
|
#undef __need_wint_t
|
|
#endif
|