MagickCore  6.9.12-67
Convert, Edit, Or Compose Bitmap Images
 All Data Structures
string_.h
1 /*
2  Copyright 1999-2021 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 <stdarg.h>
22 #include <time.h>
23 #include "magick/exception.h"
24 
25 #if defined(__cplusplus) || defined(c_plusplus)
26 extern "C" {
27 #endif
28 
29 typedef struct _StringInfo
30 {
31  char
32  path[MaxTextExtent];
33 
34  unsigned char
35  *datum;
36 
37  size_t
38  length,
39  signature;
40 
41  char
42  *name;
43 } StringInfo;
44 
45 extern MagickExport char
46  *AcquireString(const char *),
47  *CloneString(char **,const char *),
48  *ConstantString(const char *),
49  *DestroyString(char *),
50  **DestroyStringList(char **),
51  *EscapeString(const char *,const char),
52  *FileToString(const char *,const size_t,ExceptionInfo *),
53  *GetEnvironmentValue(const char *),
54  *SanitizeString(const char *),
55  *StringInfoToHexString(const StringInfo *),
56  *StringInfoToString(const StringInfo *),
57  **StringToArgv(const char *,int *),
58  *StringToken(const char *,char **),
59  **StringToList(const char *),
60  **StringToStrings(const char *,size_t *);
61 
62 extern MagickExport const char
63  *GetStringInfoName(const StringInfo *),
64  *GetStringInfoPath(const StringInfo *);
65 
66 extern MagickExport double
67  InterpretSiPrefixValue(const char *magick_restrict,char **magick_restrict),
68  *StringToArrayOfDoubles(const char *,ssize_t *, ExceptionInfo *);
69 
70 extern MagickExport int
71  CompareStringInfo(const StringInfo *,const StringInfo *);
72 
73 extern MagickExport MagickBooleanType
74  ConcatenateString(char **magick_restrict,const char *magick_restrict),
75  IsStringTrue(const char *) magick_attribute((__pure__)),
76  IsStringNotFalse(const char *) magick_attribute((__pure__)),
77  SubstituteString(char **,const char *,const char *);
78 
79 extern MagickExport size_t
80  ConcatenateMagickString(char *magick_restrict,const char *magick_restrict,
81  const size_t) magick_attribute((__nonnull__)),
82  CopyMagickString(char *magick_restrict,const char *magick_restrict,
83  const size_t) magick_attribute((__nonnull__)),
84  GetStringInfoLength(const StringInfo *);
85 
86 extern MagickExport ssize_t
87  FormatMagickSize(const MagickSizeType,const MagickBooleanType,char *);
88 
89 extern MagickExport StringInfo
90  *AcquireStringInfo(const size_t),
91  *BlobToStringInfo(const void *,const size_t),
92  *CloneStringInfo(const StringInfo *),
93  *ConfigureFileToStringInfo(const char *),
94  *DestroyStringInfo(StringInfo *),
95  *FileToStringInfo(const char *,const size_t,ExceptionInfo *),
96  *SplitStringInfo(StringInfo *,const size_t),
97  *StringToStringInfo(const char *);
98 
99 extern MagickExport unsigned char
100  *GetStringInfoDatum(const StringInfo *);
101 
102 extern MagickExport void
103  ConcatenateStringInfo(StringInfo *,const StringInfo *)
104  magick_attribute((__nonnull__)),
105  PrintStringInfo(FILE *file,const char *,const StringInfo *),
106  ResetStringInfo(StringInfo *),
107  SetStringInfo(StringInfo *,const StringInfo *),
108  SetStringInfoDatum(StringInfo *,const unsigned char *),
109  SetStringInfoLength(StringInfo *,const size_t),
110  SetStringInfoName(StringInfo *,const char *),
111  SetStringInfoPath(StringInfo *,const char *),
112  StripString(char *);
113 
114 #if defined(__cplusplus) || defined(c_plusplus)
115 }
116 #endif
117 
118 #endif