1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
Copyright (C) 2003 - 2013 GraphicsMagick Group
This program is covered by multiple licenses, which are described in
Copyright.txt. You should have received a copy of Copyright.txt with this
package; otherwise see http://www.graphicsmagick.org/www/Copyright.html.
GraphicsMagick types typedefs.
GraphicsMagick is expected to compile with any C '89 ANSI C compiler
supporting at least 16-bit 'short', 32-bit 'int', and 32-bit 'long'.
It is also expected to take advantage of 64-bit LP64 and Windows
WIN64 LLP64. We use C '99 style types but declare our own types so
as to not depend on C '99 header files, and take care to depend only
on C '89 library functions, POSIX, or well-known extensions. Any C
'99 syntax used is removed if the compiler does not support it.
*/
#ifndef _MAGICK_TYPES_H
#define _MAGICK_TYPES_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
/*
Assign ANSI C stdint.h-like typedefs based on the sizes of native types
magick_int8_t -- -128 to 127
magick_uint8_t -- 0 to 255
magick_int16_t -- -32,768 to 32,767
magick_uint16_t -- 0 to 65,535
magick_int32_t -- -2,147,483,648 to 2,147,483,647
magick_uint32_t -- 0 to 4,294,967,295
magick_int64_t -- -9,223,372,036,854,775,807 to 9,223,372,036,854,775,807
magick_uint64_t -- 0 to 18,446,744,073,709,551,615
magick_uintmax_t -- largest native unsigned integer type ("%ju")
0 to UINTMAX_MAX
UINTMAX_C(value) declares constant value
magick_uintptr_t -- unsigned type for storing a pointer value ("%tu")
0 to UINTPTR_MAX
ANSI C '99 stddef.h-like types
size_t -- unsigned type representing sizes of objects ("%zu")
0 to SIZE_MAX
magick_ptrdiff_t -- signed type for subtracting two pointers ("%td")
PTRDIFF_MIN to PTRDIFF_MAX
EEE Std 1003.1, 2004 types
ssize_t -- signed type for a count of bytes or an error indication ("%zd")
? to SSIZE_MAX
*/
#if (defined(WIN32) || defined(WIN64)) && \
!defined(__MINGW32__) && !defined(__MINGW64__)
/* The following typedefs are used for WIN32 & WIN64 (without
configure) */
typedef signed char magick_int8_t;
typedef unsigned char magick_uint8_t;
typedef signed short magick_int16_t;
typedef unsigned short magick_uint16_t;
typedef signed int magick_int32_t;
# define MAGICK_INT32_F ""
typedef unsigned int magick_uint32_t;
# define MAGICK_UINT32_F ""
typedef signed __int64 magick_int64_t;
# define MAGICK_INT64_F "I64"
typedef unsigned __int64 magick_uint64_t;
# define MAGICK_UINT64_F "I64"
typedef magick_uint64_t magick_uintmax_t;
# if defined(WIN64)
/* WIN64 uses the LLP64 model */
typedef unsigned long long magick_uintptr_t;
# define MAGICK_SIZE_T_F "I64"
# define MAGICK_SIZE_T unsigned __int64
# define MAGICK_SSIZE_T_F "I64"
# define MAGICK_SSIZE_T signed __int64
# else
typedef unsigned long magick_uintptr_t;
# define MAGICK_SIZE_T_F "l"
# define MAGICK_SIZE_T unsigned long
# define MAGICK_SSIZE_T_F "l"
# define MAGICK_SSIZE_T long
# endif // defined(WIN64)
#else
/* The following typedefs are subtituted when using Unixish configure */
typedef signed char magick_int8_t;
typedef unsigned char magick_uint8_t;
typedef signed short magick_int16_t;
typedef unsigned short magick_uint16_t;
typedef signed int magick_int32_t;
# define MAGICK_INT32_F ""
typedef unsigned int magick_uint32_t;
# define MAGICK_UINT32_F ""
typedef signed long magick_int64_t;
# define MAGICK_INT64_F "l"
typedef unsigned long magick_uint64_t;
# define MAGICK_UINT64_F "l"
typedef unsigned long magick_uintmax_t;
# define MAGICK_UINTMAX_F "l"
typedef unsigned long magick_uintptr_t;
# define MAGICK_UINTPTR_F "l"
# define MAGICK_SIZE_T_F "l"
# define MAGICK_SIZE_T unsigned long
# define MAGICK_SSIZE_T_F "l"
# define MAGICK_SSIZE_T signed long
#endif
/* 64-bit file and blob offset type */
typedef magick_int64_t magick_off_t;
#define MAGICK_OFF_F MAGICK_INT64_F
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif /* defined(__cplusplus) || defined(c_plusplus) */
#endif /* _MAGICK_TYPES_H */
|
