pack_template.h

/*
 * MessagePack packing routine template
 *
 * Copyright (C) 2008-2010 FURUHASHI Sadayuki
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

#if defined(__LITTLE_ENDIAN__)
#define TAKE8_8(d)  ((uint8_t*)&d)[0]
#define TAKE8_16(d) ((uint8_t*)&d)[0]
#define TAKE8_32(d) ((uint8_t*)&d)[0]
#define TAKE8_64(d) ((uint8_t*)&d)[0]
#elif defined(__BIG_ENDIAN__)
#define TAKE8_8(d)  ((uint8_t*)&d)[0]
#define TAKE8_16(d) ((uint8_t*)&d)[1]
#define TAKE8_32(d) ((uint8_t*)&d)[3]
#define TAKE8_64(d) ((uint8_t*)&d)[7]
#endif

#ifndef msgpack_pack_inline_func
#error msgpack_pack_inline_func template is not defined
#endif

#ifndef msgpack_pack_user
#error msgpack_pack_user type is not defined
#endif

#ifndef msgpack_pack_append_buffer
#error msgpack_pack_append_buffer callback is not defined
#endif


/*
 * Integer
 */

#define msgpack_pack_real_uint8(x, d) \
do { \
	if(d < (1<<7)) { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
	} else { \
		/* unsigned 8 */ \
		unsigned char buf[2] = {0xcc, TAKE8_8(d)}; \
		msgpack_pack_append_buffer(x, buf, 2); \
	} \
} while(0)

#define msgpack_pack_real_uint16(x, d) \
do { \
	if(d < (1<<7)) { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
	} else if(d < (1<<8)) { \
		/* unsigned 8 */ \
		unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
		msgpack_pack_append_buffer(x, buf, 2); \
	} else { \
		/* unsigned 16 */ \
		unsigned char buf[3]; \
		buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
		msgpack_pack_append_buffer(x, buf, 3); \
	} \
} while(0)

#define msgpack_pack_real_uint32(x, d) \
do { \
	if(d < (1<<8)) { \
		if(d < (1<<7)) { \
			/* fixnum */ \
			msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
		} else { \
			/* unsigned 8 */ \
			unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} \
	} else { \
		if(d < (1<<16)) { \
			/* unsigned 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} else { \
			/* unsigned 32 */ \
			unsigned char buf[5]; \
			buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
			msgpack_pack_append_buffer(x, buf, 5); \
		} \
	} \
} while(0)

#define msgpack_pack_real_uint64(x, d) \
do { \
	if(d < (1ULL<<8)) { \
		if(d < (1ULL<<7)) { \
			/* fixnum */ \
			msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
		} else { \
			/* unsigned 8 */ \
			unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} \
	} else { \
		if(d < (1ULL<<16)) { \
			/* unsigned 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} else if(d < (1ULL<<32)) { \
			/* unsigned 32 */ \
			unsigned char buf[5]; \
			buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
			msgpack_pack_append_buffer(x, buf, 5); \
		} else { \
			/* unsigned 64 */ \
			unsigned char buf[9]; \
			buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
			msgpack_pack_append_buffer(x, buf, 9); \
		} \
	} \
} while(0)

#define msgpack_pack_real_int8(x, d) \
do { \
	if(d < -(1<<5)) { \
		/* signed 8 */ \
		unsigned char buf[2] = {0xd0, TAKE8_8(d)}; \
		msgpack_pack_append_buffer(x, buf, 2); \
	} else { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
	} \
} while(0)

#define msgpack_pack_real_int16(x, d) \
do { \
	if(d < -(1<<5)) { \
		if(d < -(1<<7)) { \
			/* signed 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} else { \
			/* signed 8 */ \
			unsigned char buf[2] = {0xd0, TAKE8_16(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} \
	} else if(d < (1<<7)) { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
	} else { \
		if(d < (1<<8)) { \
			/* unsigned 8 */ \
			unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} else { \
			/* unsigned 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} \
	} \
} while(0)

#define msgpack_pack_real_int32(x, d) \
do { \
	if(d < -(1<<5)) { \
		if(d < -(1<<15)) { \
			/* signed 32 */ \
			unsigned char buf[5]; \
			buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
			msgpack_pack_append_buffer(x, buf, 5); \
		} else if(d < -(1<<7)) { \
			/* signed 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} else { \
			/* signed 8 */ \
			unsigned char buf[2] = {0xd0, TAKE8_32(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} \
	} else if(d < (1<<7)) { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
	} else { \
		if(d < (1<<8)) { \
			/* unsigned 8 */ \
			unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
			msgpack_pack_append_buffer(x, buf, 2); \
		} else if(d < (1<<16)) { \
			/* unsigned 16 */ \
			unsigned char buf[3]; \
			buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
			msgpack_pack_append_buffer(x, buf, 3); \
		} else { \
			/* unsigned 32 */ \
			unsigned char buf[5]; \
			buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
			msgpack_pack_append_buffer(x, buf, 5); \
		} \
	} \
} while(0)

#define msgpack_pack_real_int64(x, d) \
do { \
	if(d < -(1LL<<5)) { \
		if(d < -(1LL<<15)) { \
			if(d < -(1LL<<31)) { \
				/* signed 64 */ \
				unsigned char buf[9]; \
				buf[0] = 0xd3; _msgpack_store64(&buf[1], d); \
				msgpack_pack_append_buffer(x, buf, 9); \
			} else { \
				/* signed 32 */ \
				unsigned char buf[5]; \
				buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
				msgpack_pack_append_buffer(x, buf, 5); \
			} \
		} else { \
			if(d < -(1<<7)) { \
				/* signed 16 */ \
				unsigned char buf[3]; \
				buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
				msgpack_pack_append_buffer(x, buf, 3); \
			} else { \
				/* signed 8 */ \
				unsigned char buf[2] = {0xd0, TAKE8_64(d)}; \
				msgpack_pack_append_buffer(x, buf, 2); \
			} \
		} \
	} else if(d < (1<<7)) { \
		/* fixnum */ \
		msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
	} else { \
		if(d < (1LL<<16)) { \
			if(d < (1<<8)) { \
				/* unsigned 8 */ \
				unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
				msgpack_pack_append_buffer(x, buf, 2); \
			} else { \
				/* unsigned 16 */ \
				unsigned char buf[3]; \
				buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
				msgpack_pack_append_buffer(x, buf, 3); \
			} \
		} else { \
			if(d < (1LL<<32)) { \
				/* unsigned 32 */ \
				unsigned char buf[5]; \
				buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
				msgpack_pack_append_buffer(x, buf, 5); \
			} else { \
				/* unsigned 64 */ \
				unsigned char buf[9]; \
				buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
				msgpack_pack_append_buffer(x, buf, 9); \
			} \
		} \
	} \
} while(0)


#ifdef msgpack_pack_inline_func_fixint

msgpack_pack_inline_func_fixint(_uint8)(msgpack_pack_user x, uint8_t d)
{
	unsigned char buf[2] = {0xcc, TAKE8_8(d)};
	msgpack_pack_append_buffer(x, buf, 2);
}

msgpack_pack_inline_func_fixint(_uint16)(msgpack_pack_user x, uint16_t d)
{
	unsigned char buf[3];
	buf[0] = 0xcd; _msgpack_store16(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 3);
}

msgpack_pack_inline_func_fixint(_uint32)(msgpack_pack_user x, uint32_t d)
{
	unsigned char buf[5];
	buf[0] = 0xce; _msgpack_store32(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 5);
}

msgpack_pack_inline_func_fixint(_uint64)(msgpack_pack_user x, uint64_t d)
{
	unsigned char buf[9];
	buf[0] = 0xcf; _msgpack_store64(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 9);
}

msgpack_pack_inline_func_fixint(_int8)(msgpack_pack_user x, int8_t d)
{
	unsigned char buf[2] = {0xd0, TAKE8_8(d)};
	msgpack_pack_append_buffer(x, buf, 2);
}

msgpack_pack_inline_func_fixint(_int16)(msgpack_pack_user x, int16_t d)
{
	unsigned char buf[3];
	buf[0] = 0xd1; _msgpack_store16(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 3);
}

msgpack_pack_inline_func_fixint(_int32)(msgpack_pack_user x, int32_t d)
{
	unsigned char buf[5];
	buf[0] = 0xd2; _msgpack_store32(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 5);
}

msgpack_pack_inline_func_fixint(_int64)(msgpack_pack_user x, int64_t d)
{
	unsigned char buf[9];
	buf[0] = 0xd3; _msgpack_store64(&buf[1], d);
	msgpack_pack_append_buffer(x, buf, 9);
}

#undef msgpack_pack_inline_func_fixint
#endif


msgpack_pack_inline_func(_uint8)(msgpack_pack_user x, uint8_t d)
{
	msgpack_pack_real_uint8(x, d);
}

msgpack_pack_inline_func(_uint16)(msgpack_pack_user x, uint16_t d)
{
	msgpack_pack_real_uint16(x, d);
}

msgpack_pack_inline_func(_uint32)(msgpack_pack_user x, uint32_t d)
{
	msgpack_pack_real_uint32(x, d);
}

msgpack_pack_inline_func(_uint64)(msgpack_pack_user x, uint64_t d)
{
	msgpack_pack_real_uint64(x, d);
}

msgpack_pack_inline_func(_int8)(msgpack_pack_user x, int8_t d)
{
	msgpack_pack_real_int8(x, d);
}

msgpack_pack_inline_func(_int16)(msgpack_pack_user x, int16_t d)
{
	msgpack_pack_real_int16(x, d);
}

msgpack_pack_inline_func(_int32)(msgpack_pack_user x, int32_t d)
{
	msgpack_pack_real_int32(x, d);
}

msgpack_pack_inline_func(_int64)(msgpack_pack_user x, int64_t d)
{
	msgpack_pack_real_int64(x, d);
}

msgpack_pack_inline_func(_char)(msgpack_pack_user x, char d)
{
#if defined(CHAR_MIN)
#if CHAR_MIN < 0
		msgpack_pack_real_int8(x, d);
#else
		msgpack_pack_real_uint8(x, d);
#endif
#else
#error CHAR_MIN is not defined
#endif
}

msgpack_pack_inline_func(_signed_char)(msgpack_pack_user x, signed char d)
{
	msgpack_pack_real_int8(x, d);
}

msgpack_pack_inline_func(_unsigned_char)(msgpack_pack_user x, unsigned char d)
{
	msgpack_pack_real_uint8(x, d);
}

#ifdef msgpack_pack_inline_func_cint

msgpack_pack_inline_func_cint(_short)(msgpack_pack_user x, short d)
{
#if defined(SIZEOF_SHORT)
#if SIZEOF_SHORT == 2
	msgpack_pack_real_int16(x, d);
#elif SIZEOF_SHORT == 4
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#elif defined(SHRT_MAX)
#if SHRT_MAX == 0x7fff
	msgpack_pack_real_int16(x, d);
#elif SHRT_MAX == 0x7fffffff
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#else
if(sizeof(short) == 2) {
	msgpack_pack_real_int16(x, d);
} else if(sizeof(short) == 4) {
	msgpack_pack_real_int32(x, d);
} else {
	msgpack_pack_real_int64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_int)(msgpack_pack_user x, int d)
{
#if defined(SIZEOF_INT)
#if SIZEOF_INT == 2
	msgpack_pack_real_int16(x, d);
#elif SIZEOF_INT == 4
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#elif defined(INT_MAX)
#if INT_MAX == 0x7fff
	msgpack_pack_real_int16(x, d);
#elif INT_MAX == 0x7fffffff
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#else
if(sizeof(int) == 2) {
	msgpack_pack_real_int16(x, d);
} else if(sizeof(int) == 4) {
	msgpack_pack_real_int32(x, d);
} else {
	msgpack_pack_real_int64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_long)(msgpack_pack_user x, long d)
{
#if defined(SIZEOF_LONG)
#if SIZEOF_LONG == 2
	msgpack_pack_real_int16(x, d);
#elif SIZEOF_LONG == 4
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#elif defined(LONG_MAX)
#if LONG_MAX == 0x7fffL
	msgpack_pack_real_int16(x, d);
#elif LONG_MAX == 0x7fffffffL
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#else
if(sizeof(long) == 2) {
	msgpack_pack_real_int16(x, d);
} else if(sizeof(long) == 4) {
	msgpack_pack_real_int32(x, d);
} else {
	msgpack_pack_real_int64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_long_long)(msgpack_pack_user x, long long d)
{
#if defined(SIZEOF_LONG_LONG)
#if SIZEOF_LONG_LONG == 2
	msgpack_pack_real_int16(x, d);
#elif SIZEOF_LONG_LONG == 4
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#elif defined(LLONG_MAX)
#if LLONG_MAX == 0x7fffL
	msgpack_pack_real_int16(x, d);
#elif LLONG_MAX == 0x7fffffffL
	msgpack_pack_real_int32(x, d);
#else
	msgpack_pack_real_int64(x, d);
#endif

#else
if(sizeof(long long) == 2) {
	msgpack_pack_real_int16(x, d);
} else if(sizeof(long long) == 4) {
	msgpack_pack_real_int32(x, d);
} else {
	msgpack_pack_real_int64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_unsigned_short)(msgpack_pack_user x, unsigned short d)
{
#if defined(SIZEOF_SHORT)
#if SIZEOF_SHORT == 2
	msgpack_pack_real_uint16(x, d);
#elif SIZEOF_SHORT == 4
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#elif defined(USHRT_MAX)
#if USHRT_MAX == 0xffffU
	msgpack_pack_real_uint16(x, d);
#elif USHRT_MAX == 0xffffffffU
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#else
if(sizeof(unsigned short) == 2) {
	msgpack_pack_real_uint16(x, d);
} else if(sizeof(unsigned short) == 4) {
	msgpack_pack_real_uint32(x, d);
} else {
	msgpack_pack_real_uint64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_unsigned_int)(msgpack_pack_user x, unsigned int d)
{
#if defined(SIZEOF_INT)
#if SIZEOF_INT == 2
	msgpack_pack_real_uint16(x, d);
#elif SIZEOF_INT == 4
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#elif defined(UINT_MAX)
#if UINT_MAX == 0xffffU
	msgpack_pack_real_uint16(x, d);
#elif UINT_MAX == 0xffffffffU
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#else
if(sizeof(unsigned int) == 2) {
	msgpack_pack_real_uint16(x, d);
} else if(sizeof(unsigned int) == 4) {
	msgpack_pack_real_uint32(x, d);
} else {
	msgpack_pack_real_uint64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_unsigned_long)(msgpack_pack_user x, unsigned long d)
{
#if defined(SIZEOF_LONG)
#if SIZEOF_LONG == 2
	msgpack_pack_real_uint16(x, d);
#elif SIZEOF_LONG == 4
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#elif defined(ULONG_MAX)
#if ULONG_MAX == 0xffffUL
	msgpack_pack_real_uint16(x, d);
#elif ULONG_MAX == 0xffffffffUL
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#else
if(sizeof(unsigned long) == 2) {
	msgpack_pack_real_uint16(x, d);
} else if(sizeof(unsigned long) == 4) {
	msgpack_pack_real_uint32(x, d);
} else {
	msgpack_pack_real_uint64(x, d);
}
#endif
}

msgpack_pack_inline_func_cint(_unsigned_long_long)(msgpack_pack_user x, unsigned long long d)
{
#if defined(SIZEOF_LONG_LONG)
#if SIZEOF_LONG_LONG == 2
	msgpack_pack_real_uint16(x, d);
#elif SIZEOF_LONG_LONG == 4
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#elif defined(ULLONG_MAX)
#if ULLONG_MAX == 0xffffUL
	msgpack_pack_real_uint16(x, d);
#elif ULLONG_MAX == 0xffffffffUL
	msgpack_pack_real_uint32(x, d);
#else
	msgpack_pack_real_uint64(x, d);
#endif

#else
if(sizeof(unsigned long long) == 2) {
	msgpack_pack_real_uint16(x, d);
} else if(sizeof(unsigned long long) == 4) {
	msgpack_pack_real_uint32(x, d);
} else {
	msgpack_pack_real_uint64(x, d);
}
#endif
}

#undef msgpack_pack_inline_func_cint
#endif



/*
 * Float
 */

msgpack_pack_inline_func(_float)(msgpack_pack_user x, float d)
{
	union { float f; uint32_t i; } mem;
	mem.f = d;
	unsigned char buf[5];
	buf[0] = 0xca; _msgpack_store32(&buf[1], mem.i);
	msgpack_pack_append_buffer(x, buf, 5);
}

msgpack_pack_inline_func(_double)(msgpack_pack_user x, double d)
{
	union { double f; uint64_t i; } mem;
	mem.f = d;
	unsigned char buf[9];
	buf[0] = 0xcb;
#if defined(__arm__) && !(__ARM_EABI__) // arm-oabi
    // https://github.com/msgpack/msgpack-perl/pull/1
    mem.i = (mem.i & 0xFFFFFFFFUL) << 32UL | (mem.i >> 32UL);
#endif
    _msgpack_store64(&buf[1], mem.i);
	msgpack_pack_append_buffer(x, buf, 9);
}


/*
 * Nil
 */

msgpack_pack_inline_func(_nil)(msgpack_pack_user x)
{
	static const unsigned char d = 0xc0;
	msgpack_pack_append_buffer(x, &d, 1);
}


/*
 * Boolean
 */

msgpack_pack_inline_func(_true)(msgpack_pack_user x)
{
	static const unsigned char d = 0xc3;
	msgpack_pack_append_buffer(x, &d, 1);
}

msgpack_pack_inline_func(_false)(msgpack_pack_user x)
{
	static const unsigned char d = 0xc2;
	msgpack_pack_append_buffer(x, &d, 1);
}


/*
 * Array
 */

msgpack_pack_inline_func(_array)(msgpack_pack_user x, size_t n)
{
	if(n < 16) {
		unsigned char d = 0x90 | n;
		msgpack_pack_append_buffer(x, &d, 1);
	} else if(n < 65536) {
		unsigned char buf[3];
		buf[0] = 0xdc; _msgpack_store16(&buf[1], (uint16_t)n);
		msgpack_pack_append_buffer(x, buf, 3);
	} else {
		unsigned char buf[5];
		buf[0] = 0xdd; _msgpack_store32(&buf[1], (uint32_t)n);
		msgpack_pack_append_buffer(x, buf, 5);
	}
}


/*
 * Map
 */

msgpack_pack_inline_func(_map)(msgpack_pack_user x, size_t n)
{
	if(n < 16) {
		unsigned char d = 0x80 | n;
		msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
	} else if(n < 65536) {
		unsigned char buf[3];
		buf[0] = 0xde; _msgpack_store16(&buf[1], (uint16_t)n);
		msgpack_pack_append_buffer(x, buf, 3);
	} else {
		unsigned char buf[5];
		buf[0] = 0xdf; _msgpack_store32(&buf[1], (uint32_t)n);
		msgpack_pack_append_buffer(x, buf, 5);
	}
}


/*
 * Raw
 */

msgpack_pack_inline_func(_raw)(msgpack_pack_user x, size_t l)
{
	if(l < 32) {
		unsigned char d = 0xa0 | (uint8_t)l;
		msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
	} else if(l < 65536) {
		unsigned char buf[3];
		buf[0] = 0xda; _msgpack_store16(&buf[1], (uint16_t)l);
		msgpack_pack_append_buffer(x, buf, 3);
	} else {
		unsigned char buf[5];
		buf[0] = 0xdb; _msgpack_store32(&buf[1], (uint32_t)l);
		msgpack_pack_append_buffer(x, buf, 5);
	}
}

msgpack_pack_inline_func(_raw_body)(msgpack_pack_user x, const void* b, size_t l)
{
	msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
}

#undef msgpack_pack_inline_func
#undef msgpack_pack_user
#undef msgpack_pack_append_buffer

#undef TAKE8_8
#undef TAKE8_16
#undef TAKE8_32
#undef TAKE8_64

#undef msgpack_pack_real_uint8
#undef msgpack_pack_real_uint16
#undef msgpack_pack_real_uint32
#undef msgpack_pack_real_uint64
#undef msgpack_pack_real_int8
#undef msgpack_pack_real_int16
#undef msgpack_pack_real_int32
#undef msgpack_pack_real_int64