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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
/***************************************************************************/
/* */
/* ftstdlib.h */
/* */
/* ANSI-specific library and header configuration file (specification */
/* only). */
/* */
/* Copyright 2002-2007, 2009, 2011-2012 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
/*************************************************************************/
/* */
/* This file is used to group all #includes to the ANSI C library that */
/* FreeType normally requires. It also defines macros to rename the */
/* standard functions within the FreeType source code. */
/* */
/* Load a file which defines __FTSTDLIB_H__ before this one to override */
/* it. */
/* */
/*************************************************************************/
#ifndef __FTSTDLIB_H__
#define __FTSTDLIB_H__
#include <stddef.h>
#define ft_ptrdiff_t ptrdiff_t
/**********************************************************************/
/* */
/* integer limits */
/* */
/* UINT_MAX and ULONG_MAX are used to automatically compute the size */
/* of `int' and `long' in bytes at compile-time. So far, this works */
/* for all platforms the library has been tested on. */
/* */
/* Note that on the extremely rare platforms that do not provide */
/* integer types that are _exactly_ 16 and 32 bits wide (e.g. some */
/* old Crays where `int' is 36 bits), we do not make any guarantee */
/* about the correct behaviour of FT2 with all fonts. */
/* */
/* In these case, `ftconfig.h' will refuse to compile anyway with a */
/* message like `couldn't find 32-bit type' or something similar. */
/* */
/**********************************************************************/
#include <limits.h>
#define FT_CHAR_BIT CHAR_BIT
#define FT_USHORT_MAX USHRT_MAX
#define FT_INT_MAX INT_MAX
#define FT_INT_MIN INT_MIN
#define FT_UINT_MAX UINT_MAX
#define FT_ULONG_MAX ULONG_MAX
/**********************************************************************/
/* */
/* character and string processing */
/* */
/**********************************************************************/
#include <string.h>
#define ft_memchr memchr
#define ft_memcmp memcmp
#define ft_memcpy memcpy
#define ft_memmove memmove
#define ft_memset memset
#define ft_strcat strcat
#define ft_strcmp strcmp
#define ft_strcpy strcpy
#define ft_strlen strlen
#define ft_strncmp strncmp
#define ft_strncpy strncpy
#define ft_strrchr strrchr
#define ft_strstr strstr
/**********************************************************************/
/* */
/* file handling */
/* */
/**********************************************************************/
#include <stdio.h>
#define FT_FILE FILE
#define ft_fclose fclose
#define ft_fopen fopen
#define ft_fread fread
#define ft_fseek fseek
#define ft_ftell ftell
#define ft_sprintf sprintf
/**********************************************************************/
/* */
/* sorting */
/* */
/**********************************************************************/
#include <stdlib.h>
#define ft_qsort qsort
/**********************************************************************/
/* */
/* memory allocation */
/* */
/**********************************************************************/
#define ft_scalloc calloc
#define ft_sfree free
#define ft_smalloc malloc
#define ft_srealloc realloc
/**********************************************************************/
/* */
/* miscellaneous */
/* */
/**********************************************************************/
#define ft_atol atol
#define ft_labs labs
/**********************************************************************/
/* */
/* execution control */
/* */
/**********************************************************************/
#include <setjmp.h>
#define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */
/* jmp_buf is defined as a macro */
/* on certain platforms */
#define ft_longjmp longjmp
#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
/* the following is only used for debugging purposes, i.e., if */
/* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined */
#include <stdarg.h>
#endif /* __FTSTDLIB_H__ */
/* END */
|
