plan9fox/sys/include/ape/stdint.h

53 lines
1.1 KiB
C

#ifndef _STDINT_GENERIC_H_
#define _STDINT_GENERIC_H_ 1
/*
* Default for 32 bit architectures, overriden by
* /$objtype/include/ape/stdint.h if needed.
*/
#ifndef _STDINT_ARCH_H_
typedef int _intptr_t;
typedef unsigned int _uintptr_t;
#endif
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef _intptr_t intptr_t;
typedef _uintptr_t uintptr_t;
#define INT8_MIN 0x80
#define INT16_MIN 0x8000
#define INT32_MIN 0x80000000
#define INT64_MIN 0x8000000000000000LL
#define UINT8_MIN 0
#define UINT16_MIN 0
#define UINT32_MIN 0
#define UINT64_MIN 0
#define INT8_MAX 0x7f
#define INT16_MAX 0x7fff
#define INT32_MAX 0x7fffffff
#define INT64_MAX 0x7fffffffffffffffULL
#define UINT8_MAX 0xff
#define UINT16_MAX 0xffff
#define UINT32_MAX 0xffffffffL
#define UINT64_MAX 0xffffffffffffffffULL
/*
* Right now, all of our size_t types are 32 bit, even on
* 64 bit architectures.
*/
#define SIZE_MIN UINT32_MIN
#define SIZE_MAX UINT32_MAX
#endif