MagickCore  7.1.0
Convert, Edit, Or Compose Bitmap Images
string_.h
1 /*
2  Copyright @ 2003 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License. You may
6  obtain a copy of the License at
7 
8  https://imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore string methods.
17 */
18 #ifndef MAGICKCORE_STRING_H_
19 #define MAGICKCORE_STRING_H_
20 
21 #include "MagickCore/exception.h"
22 
23 #if defined(__cplusplus) || defined(c_plusplus)
24 extern "C" {
25 #endif
26 
27 typedef struct _StringInfo
28 {
29  char
30  *path;
31 
32  unsigned char
33  *datum;
34 
35  size_t
36  length,
37  signature;
38 
39  char
40  *name;
41 } StringInfo;
42 
43 extern MagickExport char
44  *AcquireString(const char *),
45  *CloneString(char **,const char *),
46  *ConstantString(const char *),
47  *DestroyString(char *),
48  **DestroyStringList(char **),
49  *EscapeString(const char *,const char),
50  *FileToString(const char *,const size_t,ExceptionInfo *),
51  *GetEnvironmentValue(const char *),
52  *SanitizeString(const char *),
53  *StringInfoToDigest(const StringInfo *),
54  *StringInfoToHexString(const StringInfo *),
55  *StringInfoToString(const StringInfo *),
56  **StringToArgv(const char *,int *),
57  *StringToken(const char *,char **),
58  **StringToList(const char *),
59  **StringToStrings(const char *,size_t *);
60 
61 extern MagickExport const char
62  *GetStringInfoName(const StringInfo *),
63  *GetStringInfoPath(const StringInfo *);
64 
65 extern MagickExport double
66  InterpretSiPrefixValue(const char *magick_restrict,char **magick_restrict),
67  *StringToArrayOfDoubles(const char *,ssize_t *,ExceptionInfo *);
68 
69 extern MagickExport int
70  CompareStringInfo(const StringInfo *,const StringInfo *);
71 
72 extern MagickExport MagickBooleanType
73  ConcatenateString(char **magick_restrict,const char *magick_restrict),
74  IsStringTrue(const char *) magick_attribute((__pure__)),
75  IsStringFalse(const char *) magick_attribute((__pure__)),
76  SubstituteString(char **,const char *,const char *);
77 
78 extern MagickExport size_t
79  ConcatenateMagickString(char *magick_restrict,const char *magick_restrict,
80  const size_t) magick_attribute((__nonnull__)),
81  CopyMagickString(char *magick_restrict,const char *magick_restrict,
82  const size_t) magick_attribute((__nonnull__)),
83  GetStringInfoLength(const StringInfo *),
84  StripMagickString(char *);
85 
86 extern MagickExport ssize_t
87  FormatMagickSize(const MagickSizeType,const MagickBooleanType,const char *,
88  const size_t,char *);
89 
90 extern MagickExport StringInfo
91  *AcquireStringInfo(const size_t),
92  *BlobToStringInfo(const void *,const size_t),
93  *CloneStringInfo(const StringInfo *),
94  *ConfigureFileToStringInfo(const char *),
95  *DestroyStringInfo(StringInfo *),
96  *FileToStringInfo(const char *,const size_t,ExceptionInfo *),
97  *SplitStringInfo(StringInfo *,const size_t),
98  *StringToStringInfo(const char *);
99 
100 extern MagickExport unsigned char
101  *GetStringInfoDatum(const StringInfo *);
102 
103 extern MagickExport void
104  ConcatenateStringInfo(StringInfo *,const StringInfo *)
105  magick_attribute((__nonnull__)),
106  PrintStringInfo(FILE *file,const char *,const StringInfo *),
107  ResetStringInfo(StringInfo *),
108  SetStringInfo(StringInfo *,const StringInfo *),
109  SetStringInfoDatum(StringInfo *,const unsigned char *),
110  SetStringInfoLength(StringInfo *,const size_t),
111  SetStringInfoName(StringInfo *,const char *),
112  SetStringInfoPath(StringInfo *,const char *),
113  StripString(char *);
114 
115 #if defined(__cplusplus) || defined(c_plusplus)
116 }
117 #endif
118 
119 #endif