1/*
2 * Copyright (C) 1999 WIDE Project.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the project nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29#ifndef HAVE_U_INT8_T
30
31#if SIZEOF_CHAR == 1
32typedef unsigned char u_int8_t;
33#elif SIZEOF_INT == 1
34typedef unsigned int u_int8_t;
35#else  /* XXX */
36#error "there's no appropriate type for u_int8_t"
37#endif
38
39#endif /* HAVE_U_INT8_T */
40
41#ifndef HAVE_U_INT16_T
42
43#if SIZEOF_SHORT == 2
44typedef unsigned short u_int16_t;
45#elif SIZEOF_INT == 2
46typedef unsigned int u_int16_t;
47#elif SIZEOF_CHAR == 2
48typedef unsigned char u_int16_t;
49#else  /* XXX */
50#error "there's no appropriate type for u_int16_t"
51#endif
52
53#endif /* HAVE_U_INT16_T */
54
55#ifndef HAVE_U_INT32_T
56
57#if SIZEOF_INT == 4
58typedef unsigned int u_int32_t;
59#elif SIZEOF_LONG == 4
60typedef unsigned long u_int32_t;
61#elif SIZEOF_SHORT == 4
62typedef unsigned short u_int32_t;
63#else  /* XXX */
64#error "there's no appropriate type for u_int32_t"
65#endif
66
67#endif /* HAVE_U_INT32_T */
68
69#ifndef HAVE_U_INT64_T
70
71#if SIZEOF_LONG_LONG == 8
72typedef unsigned long long u_int64_t;
73#elif defined(_MSC_EXTENSIONS)
74typedef unsigned _int64 u_int64_t;
75#elif SIZEOF_INT == 8
76typedef unsigned int u_int64_t;
77#elif SIZEOF_LONG == 8
78typedef unsigned long u_int64_t;
79#elif SIZEOF_SHORT == 8
80typedef unsigned short u_int64_t;
81#else  /* XXX */
82#error "there's no appropriate type for u_int64_t"
83#endif
84
85#endif /* HAVE_U_INT64_T */
86
87#ifndef PRId64
88#ifdef _MSC_EXTENSIONS
89#define PRId64	"I64d"
90#else /* _MSC_EXTENSIONS */
91#define PRId64	"lld"
92#endif /* _MSC_EXTENSIONS */
93#endif /* PRId64 */
94
95#ifndef PRIo64
96#ifdef _MSC_EXTENSIONS
97#define PRIo64	"I64o"
98#else /* _MSC_EXTENSIONS */
99#define PRIo64	"llo"
100#endif /* _MSC_EXTENSIONS */
101#endif /* PRIo64 */
102
103#ifndef PRIx64
104#ifdef _MSC_EXTENSIONS
105#define PRIx64	"I64x"
106#else /* _MSC_EXTENSIONS */
107#define PRIx64	"llx"
108#endif /* _MSC_EXTENSIONS */
109#endif /* PRIx64 */
110
111#ifndef PRIu64
112#ifdef _MSC_EXTENSIONS
113#define PRIu64	"I64u"
114#else /* _MSC_EXTENSIONS */
115#define PRIu64	"llu"
116#endif /* _MSC_EXTENSIONS */
117#endif /* PRIu64 */
118