/*

  * Copyright (C) 1999 WIDE Project.

  * All rights reserved.

  * 

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  * 1. Redistributions of source code must retain the above copyright

  *    notice, this list of conditions and the following disclaimer.

  * 2. Redistributions in binary form must reproduce the above copyright

  *    notice, this list of conditions and the following disclaimer in the

  *    documentation and/or other materials provided with the distribution.

  * 3. Neither the name of the project nor the names of its contributors

  *    may be used to endorse or promote products derived from this software

  *    without specific prior written permission.

  * 

  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND

  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE

  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

  * SUCH DAMAGE.

  */

 #ifndef _BITTYPES_H

 #define _BITTYPES_H

 #ifndef HAVE_U_INT8_T

 #if SIZEOF_CHAR == 1

 typedef unsigned char u_int8_t;

 typedef signed char int8_t;

 #elif SIZEOF_INT == 1

 typedef unsigned int u_int8_t;

 typedef signed int int8_t;

 #else  /* XXX */

 #error "there's no appropriate type for u_int8_t"

 #endif

 #define HAVE_U_INT8_T 1

 #define HAVE_INT8_T 1

 #endif /* HAVE_U_INT8_T */

 #ifndef HAVE_U_INT16_T 

 #if SIZEOF_SHORT == 2

 typedef unsigned short u_int16_t;

 typedef signed short int16_t;

 #elif SIZEOF_INT == 2

 typedef unsigned int u_int16_t;

 typedef signed int int16_t;

 #elif SIZEOF_CHAR == 2

 typedef unsigned char u_int16_t;

 typedef signed char int16_t;

 #else  /* XXX */

 #error "there's no appropriate type for u_int16_t"

 #endif

 #define HAVE_U_INT16_T 1

 #define HAVE_INT16_T 1

 #endif /* HAVE_U_INT16_T */

 #ifndef HAVE_U_INT32_T

 #if SIZEOF_INT == 4

 typedef unsigned int u_int32_t;

 typedef signed int int32_t;

 #elif SIZEOF_LONG == 4

 typedef unsigned long u_int32_t;

 typedef signed long int32_t;

 #elif SIZEOF_SHORT == 4

 typedef unsigned short u_int32_t;

 typedef signed short int32_t;

 #else  /* XXX */

 #error "there's no appropriate type for u_int32_t"

 #endif

 #define HAVE_U_INT32_T 1

 #define HAVE_INT32_T 1

 #endif /* HAVE_U_INT32_T */

 #ifndef HAVE_U_INT64_T

 #if SIZEOF_LONG_LONG == 8

 typedef unsigned long long u_int64_t;

 #elif defined(_MSC_EXTENSIONS)

 typedef unsigned _int64 u_int64_t;

 #elif SIZEOF_INT == 8

 typedef unsigned int u_int64_t;

 #elif SIZEOF_LONG == 8

 typedef unsigned long u_int64_t;

 #elif SIZEOF_SHORT == 8

 typedef unsigned short u_int64_t;

 #else  /* XXX */

 #error "there's no appropriate type for u_int64_t"

 #endif

 #endif /* HAVE_U_INT64_T */

 #ifndef PRId64

 #ifdef _MSC_EXTENSIONS

 #define PRId64	"I64d"

 #else /* _MSC_EXTENSIONS */

 #define PRId64	"lld"

 #endif /* _MSC_EXTENSIONS */

 #endif /* PRId64 */

 #ifndef PRIo64

 #ifdef _MSC_EXTENSIONS

 #define PRIo64	"I64o"

 #else /* _MSC_EXTENSIONS */

 #define PRIo64	"llo"

 #endif /* _MSC_EXTENSIONS */

 #endif /* PRIo64 */

 #ifndef PRIx64

 #ifdef _MSC_EXTENSIONS

 #define PRIx64	"I64x"

 #else /* _MSC_EXTENSIONS */

 #define PRIx64	"llx"

 #endif /* _MSC_EXTENSIONS */

 #endif /* PRIx64 */

 #ifndef PRIu64

 #ifdef _MSC_EXTENSIONS

 #define PRIu64	"I64u"

 #else /* _MSC_EXTENSIONS */

 #define PRIu64	"llu"

 #endif /* _MSC_EXTENSIONS */

 #endif /* PRIu64 */

 #endif /* _BITTYPES_H */