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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/fontconfig/fcprivate.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * fontconfig/fontconfig/fcprivate.h
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of the author(s) not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. The authors make no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 #ifndef _FCPRIVATE_H_
26 #define _FCPRIVATE_H_
27
28 /*
29 * I tried this with functions that took va_list* arguments
30 * but portability concerns made me change these functions
31 * into macros (sigh).
32 */
33
34 #define FcPatternVapBuild(result, orig, va) \
35 { \
36 FcPattern *__p__ = (orig); \
37 const char *__o__; \
38 FcValue __v__; \
39 \
40 if (!__p__) \
41 { \
42 __p__ = FcPatternCreate (); \
43 if (!__p__) \
44 goto _FcPatternVapBuild_bail0; \
45 } \
46 for (;;) \
47 { \
48 __o__ = va_arg (va, const char *); \
49 if (!__o__) \
50 break; \
51 __v__.type = va_arg (va, int); \
52 switch (__v__.type) { \
53 case FcTypeUnknown: \
54 case FcTypeVoid: \
55 goto _FcPatternVapBuild_bail1; \
56 case FcTypeInteger: \
57 __v__.u.i = va_arg (va, int); \
58 break; \
59 case FcTypeDouble: \
60 __v__.u.d = va_arg (va, double); \
61 break; \
62 case FcTypeString: \
63 __v__.u.s = va_arg (va, const FcChar8 *); \
64 break; \
65 case FcTypeBool: \
66 __v__.u.b = va_arg (va, FcBool); \
67 break; \
68 case FcTypeMatrix: \
69 __v__.u.m = va_arg (va, const FcMatrix *); \
70 break; \
71 case FcTypeCharSet: \
72 __v__.u.c = va_arg (va, const FcCharSet *); \
73 break; \
74 case FcTypeFTFace: \
75 __v__.u.f = va_arg (va, FT_Face); \
76 break; \
77 case FcTypeLangSet: \
78 __v__.u.l = va_arg (va, const FcLangSet *); \
79 break; \
80 case FcTypeRange: \
81 __v__.u.r = va_arg (va, const FcRange *); \
82 break; \
83 } \
84 if (!FcPatternAdd (__p__, __o__, __v__, FcTrue)) \
85 goto _FcPatternVapBuild_bail1; \
86 } \
87 result = __p__; \
88 goto _FcPatternVapBuild_return; \
89 \
90 _FcPatternVapBuild_bail1: \
91 if (!orig) \
92 FcPatternDestroy (__p__); \
93 _FcPatternVapBuild_bail0: \
94 result = (void*)0; \
95 \
96 _FcPatternVapBuild_return: \
97 ; \
98 }
99
100
101 #define FcObjectSetVapBuild(__ret__, __first__, __va__) \
102 { \
103 FcObjectSet *__os__; \
104 const char *__ob__; \
105 \
106 __ret__ = 0; \
107 __os__ = FcObjectSetCreate (); \
108 if (!__os__) \
109 goto _FcObjectSetVapBuild_bail0; \
110 __ob__ = __first__; \
111 while (__ob__) \
112 { \
113 if (!FcObjectSetAdd (__os__, __ob__)) \
114 goto _FcObjectSetVapBuild_bail1; \
115 __ob__ = va_arg (__va__, const char *); \
116 } \
117 __ret__ = __os__; \
118 \
119 _FcObjectSetVapBuild_bail1: \
120 if (!__ret__ && __os__) \
121 FcObjectSetDestroy (__os__); \
122 _FcObjectSetVapBuild_bail0: \
123 ; \
124 }
125
126 #ifndef FC_ATTRIBUTE_VISIBILITY_HIDDEN
127 #define FC_ATTRIBUTE_VISIBILITY_HIDDEN __attribute((visibility("hidden")))
128 #endif
129
130 #ifndef FC_ATTRIBUTE_VISIBILITY_EXPORT
131 #define FC_ATTRIBUTE_VISIBILITY_EXPORT __attribute((visibility("default")))
132 #endif
133
134 #endif /* _FCPRIVATE_H_ */