2 * Copyright (C) 1999 WIDE Project.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
35 typedef unsigned char u_int8_t;
36 typedef signed char _int8_t;
38 typedef unsigned int u_int8_t;
39 typedef signed int int8_t;
41 #error "there's no appropriate type for u_int8_t"
43 #define HAVE_U_INT8_T 1
46 #endif /* HAVE_U_INT8_T */
48 #ifndef HAVE_U_INT16_T
51 typedef unsigned short u_int16_t;
52 typedef signed short _int16_t;
54 typedef unsigned int u_int16_t;
55 typedef signed int int16_t;
56 #elif SIZEOF_CHAR == 2
57 typedef unsigned char u_int16_t;
58 typedef signed char int16_t;
60 #error "there's no appropriate type for u_int16_t"
62 #define HAVE_U_INT16_T 1
63 #define HAVE_INT16_T 1
65 #endif /* HAVE_U_INT16_T */
67 #ifndef HAVE_U_INT32_T
70 typedef unsigned int u_int32_t;
71 typedef signed int _int32_t;
72 #elif SIZEOF_LONG == 4
73 typedef unsigned long u_int32_t;
74 typedef signed long int32_t;
75 #elif SIZEOF_SHORT == 4
76 typedef unsigned short u_int32_t;
77 typedef signed short int32_t;
79 #error "there's no appropriate type for u_int32_t"
81 #define HAVE_U_INT32_T 1
82 #define HAVE_INT32_T 1
84 #endif /* HAVE_U_INT32_T */
86 #ifndef HAVE_U_INT64_T
87 #if SIZEOF_LONG_LONG == 8
88 typedef unsigned long long u_int64_t;
89 typedef long long int64_t;
90 #elif defined(_MSC_EXTENSIONS)
91 typedef unsigned _int64 u_int64_t;
92 typedef _int64 int64_t;
94 typedef unsigned int u_int64_t;
95 #elif SIZEOF_LONG == 8
96 typedef unsigned long u_int64_t;
97 #elif SIZEOF_SHORT == 8
98 typedef unsigned short u_int64_t;
100 #error "there's no appropriate type for u_int64_t"
103 #endif /* HAVE_U_INT64_T */
106 #ifdef _MSC_EXTENSIONS
107 #define PRId64 "I64d"
108 #else /* _MSC_EXTENSIONS */
110 #endif /* _MSC_EXTENSIONS */
114 #ifdef _MSC_EXTENSIONS
115 #define PRIo64 "I64o"
116 #else /* _MSC_EXTENSIONS */
118 #endif /* _MSC_EXTENSIONS */
122 #ifdef _MSC_EXTENSIONS
123 #define PRIx64 "I64x"
124 #else /* _MSC_EXTENSIONS */
126 #endif /* _MSC_EXTENSIONS */
130 #ifdef _MSC_EXTENSIONS
131 #define PRIu64 "I64u"
132 #else /* _MSC_EXTENSIONS */
134 #endif /* _MSC_EXTENSIONS */
137 #endif /* _BITTYPES_H */