#ifndef _HG_BITMANIPULATION_H_

#define _HG_BITMANIPULATION_H_

#include <string.h>

#include "compat.h"

static inline uint32_t getbe32(const char *c)

{

	const unsigned char *d = (const unsigned char *)c;

	return ((((uint32_t)d[0]) << 24) | (((uint32_t)d[1]) << 16) |

	        (((uint32_t)d[2]) << 8) | (d[3]));

}

static inline int16_t getbeint16(const char *c)

{

	const unsigned char *d = (const unsigned char *)c;

	return ((d[0] << 8) | (d[1]));

}

static inline uint16_t getbeuint16(const char *c)

{

	const unsigned char *d = (const unsigned char *)c;

	return ((d[0] << 8) | (d[1]));

}

static inline void putbe32(uint32_t x, char *c)

{

	c[0] = (x >> 24) & 0xff;

	c[1] = (x >> 16) & 0xff;

	c[2] = (x >> 8) & 0xff;

	c[3] = (x)&0xff;

}

static inline double getbefloat64(const char *c)

{

	const unsigned char *d = (const unsigned char *)c;

	double ret;

	int i;

	uint64_t t = 0;

	for (i = 0; i < 8; i++) {

		t = (t << 8) + d[i];

	}

	memcpy(&ret, &t, sizeof(t));

	return ret;

}

#endif