#ifndef Py_PYMACRO_H

#define Py_PYMACRO_H

#define Py_MIN(x, y) (((x) > (y)) ? (y) : (x))

#define Py_MAX(x, y) (((x) > (y)) ? (x) : (y))

#define Py_ABS(x) ((x) < 0 ? -(x) : (x))

#define _Py_XSTRINGIFY(x) #x

#define Py_STRINGIFY(x) _Py_XSTRINGIFY(x)

#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)

#define Py_CHARMASK(c) ((unsigned char)((c) & 0xff))

#define Py_BUILD_ASSERT_EXPR(cond) \

(sizeof(char [1 - 2*!(cond)]) - 1)

#define Py_BUILD_ASSERT(cond) do { \

(void)Py_BUILD_ASSERT_EXPR(cond); \

} while(0)

#if (defined(__GNUC__) && !defined(__STRICT_ANSI__) && \

(((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)) || (__GNUC__ >= 4)))

#define Py_ARRAY_LENGTH(array) \

(sizeof(array) / sizeof((array)[0]) \

+ Py_BUILD_ASSERT_EXPR(!__builtin_types_compatible_p(typeof(array), \

typeof(&(array)[0]))))

#define Py_ARRAY_LENGTH(array) \

(sizeof(array) / sizeof((array)[0]))

#define PyDoc_VAR(name) static char name[]

#define PyDoc_STRVAR(name,str) PyDoc_VAR(name) = PyDoc_STR(str)

#ifdef WITH_DOC_STRINGS

#define PyDoc_STR(str) str

#define PyDoc_STR(str) ""

#define _Py_SIZE_ROUND_DOWN(n, a) ((size_t)(n) & ~(size_t)((a) - 1))

#define _Py_SIZE_ROUND_UP(n, a) (((size_t)(n) + \

(size_t)((a) - 1)) & ~(size_t)((a) - 1))

#define _Py_ALIGN_DOWN(p, a) ((void *)((uintptr_t)(p) & ~(uintptr_t)((a) - 1)))

#define _Py_ALIGN_UP(p, a) ((void *)(((uintptr_t)(p) + \

(uintptr_t)((a) - 1)) & ~(uintptr_t)((a) - 1)))

#define _Py_IS_ALIGNED(p, a) (!((uintptr_t)(p) & (uintptr_t)((a) - 1)))

#ifdef __GNUC__

#define Py_UNUSED(name) _unused_ ## name __attribute__((unused))

#define Py_UNUSED(name) _unused_ ## name

#endif /* Py_PYMACRO_H */