Sun, 21 May 2023 14:56:10 +0200
fix inconsistent destructor requirements for list and map classes
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1 | /* |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
3 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
4 | * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
5 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
6 | * Redistribution and use in source and binary forms, with or without |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
7 | * modification, are permitted provided that the following conditions are met: |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
8 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
9 | * 1. Redistributions of source code must retain the above copyright |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
10 | * notice, this list of conditions and the following disclaimer. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
11 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
12 | * 2. Redistributions in binary form must reproduce the above copyright |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
13 | * notice, this list of conditions and the following disclaimer in the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
14 | * documentation and/or other materials provided with the distribution. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
15 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
26 | * POSSIBILITY OF SUCH DAMAGE. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
27 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
28 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
29 | * \file string.h |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
30 | * \brief Strings that know their length. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
31 | * \author Mike Becker |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
32 | * \author Olaf Wintermann |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
33 | * \version 3.0 |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
34 | * \copyright 2-Clause BSD License |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
35 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
36 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
37 | #ifndef UCX_STRING_H |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
38 | #define UCX_STRING_H |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
39 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
40 | #include "common.h" |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
41 | #include "allocator.h" |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
42 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
43 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
44 | * The UCX string structure. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
45 | */ |
577
26447d59a5ab
wrong position of struct identifier
Mike Becker <universe@uap-core.de>
parents:
576
diff
changeset
|
46 | struct cx_mutstr_s { |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
47 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
48 | * A pointer to the string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
49 | * \note The string is not necessarily \c NULL terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
50 | * Always use the length. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
51 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
52 | char *ptr; |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
53 | /** The length of the string */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
54 | size_t length; |
577
26447d59a5ab
wrong position of struct identifier
Mike Becker <universe@uap-core.de>
parents:
576
diff
changeset
|
55 | }; |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
56 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
57 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
58 | * A mutable string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
59 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
60 | typedef struct cx_mutstr_s cxmutstr; |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
61 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
62 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
63 | * The UCX string structure for immutable (constant) strings. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
64 | */ |
577
26447d59a5ab
wrong position of struct identifier
Mike Becker <universe@uap-core.de>
parents:
576
diff
changeset
|
65 | struct cx_string_s { |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
66 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
67 | * A pointer to the immutable string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
68 | * \note The string is not necessarily \c NULL terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
69 | * Always use the length. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
70 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
71 | char const *ptr; |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
72 | /** The length of the string */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
73 | size_t length; |
577
26447d59a5ab
wrong position of struct identifier
Mike Becker <universe@uap-core.de>
parents:
576
diff
changeset
|
74 | }; |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
75 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
76 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
77 | * An immutable string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
78 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
79 | typedef struct cx_string_s cxstring; |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
80 | |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
81 | /** |
645
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
82 | * Context for string tokenizing. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
83 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
84 | struct cx_strtok_ctx_s { |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
85 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
86 | * The string to tokenize. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
87 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
88 | cxstring str; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
89 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
90 | * The primary delimiter. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
91 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
92 | cxstring delim; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
93 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
94 | * Optional array of more delimiters. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
95 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
96 | cxstring const *delim_more; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
97 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
98 | * Length of the array containing more delimiters. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
99 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
100 | size_t delim_more_count; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
101 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
102 | * Position of the currently active token in the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
103 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
104 | size_t pos; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
105 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
106 | * Position of next delimiter in the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
107 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
108 | * If the tokenizer has not yet returned a token, the content of this field |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
109 | * is undefined. If the tokenizer reached the end of the string, this field |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
110 | * contains the length of the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
111 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
112 | size_t delim_pos; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
113 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
114 | * The position of the next token in the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
115 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
116 | size_t next_pos; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
117 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
118 | * The number of already found tokens. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
119 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
120 | size_t found; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
121 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
122 | * The maximum number of tokens that shall be returned. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
123 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
124 | size_t limit; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
125 | }; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
126 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
127 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
128 | * A string tokenizing context. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
129 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
130 | typedef struct cx_strtok_ctx_s CxStrtokCtx; |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
131 | |
684
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
132 | #ifdef __cplusplus |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
133 | extern "C" { |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
134 | |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
135 | /** |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
136 | * A literal initializer for an UCX string structure. |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
137 | * |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
138 | * @param literal the string literal |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
139 | */ |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
140 | #define CX_STR(literal) cxstring{literal, sizeof(literal) - 1} |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
141 | |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
142 | #else // __cplusplus |
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
143 | |
645
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
144 | /** |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
145 | * A literal initializer for an UCX string structure. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
146 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
147 | * The argument MUST be a string (const char*) \em literal. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
148 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
149 | * @param literal the string literal |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
150 | */ |
684
380bd45bc94a
change CX_STR: use compound literal in C and ctor in C++
Mike Becker <universe@uap-core.de>
parents:
677
diff
changeset
|
151 | #define CX_STR(literal) (cxstring){literal, sizeof(literal) - 1} |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
152 | |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
153 | #endif |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
154 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
155 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
156 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
157 | * Wraps a mutable string that must be zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
158 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
159 | * The length is implicitly inferred by using a call to \c strlen(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
160 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
161 | * \note the wrapped string will share the specified pointer to the string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
162 | * If you do want a copy, use cx_strdup() on the return value of this function. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
163 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
164 | * If you need to wrap a constant string, use cx_str(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
165 | * |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
166 | * @param cstring the string to wrap, must be zero-terminated |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
167 | * @return the wrapped string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
168 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
169 | * @see cx_mutstrn() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
170 | */ |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
171 | __attribute__((__warn_unused_result__, __nonnull__)) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
172 | cxmutstr cx_mutstr(char *cstring); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
173 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
174 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
175 | * Wraps a string that does not need to be zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
176 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
177 | * The argument may be \c NULL if the length is zero. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
178 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
179 | * \note the wrapped string will share the specified pointer to the string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
180 | * If you do want a copy, use cx_strdup() on the return value of this function. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
181 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
182 | * If you need to wrap a constant string, use cx_strn(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
183 | * |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
184 | * @param cstring the string to wrap (or \c NULL, only if the length is zero) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
185 | * @param length the length of the string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
186 | * @return the wrapped string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
187 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
188 | * @see cx_mutstr() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
189 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
190 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
191 | cxmutstr cx_mutstrn( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
192 | char *cstring, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
193 | size_t length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
194 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
195 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
196 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
197 | * Wraps a string that must be zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
198 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
199 | * The length is implicitly inferred by using a call to \c strlen(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
200 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
201 | * \note the wrapped string will share the specified pointer to the string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
202 | * If you do want a copy, use cx_strdup() on the return value of this function. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
203 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
204 | * If you need to wrap a non-constant string, use cx_mutstr(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
205 | * |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
206 | * @param cstring the string to wrap, must be zero-terminated |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
207 | * @return the wrapped string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
208 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
209 | * @see cx_strn() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
210 | */ |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
211 | __attribute__((__warn_unused_result__, __nonnull__)) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
212 | cxstring cx_str(char const *cstring); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
213 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
214 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
215 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
216 | * Wraps a string that does not need to be zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
217 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
218 | * The argument may be \c NULL if the length is zero. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
219 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
220 | * \note the wrapped string will share the specified pointer to the string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
221 | * If you do want a copy, use cx_strdup() on the return value of this function. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
222 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
223 | * If you need to wrap a non-constant string, use cx_mutstrn(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
224 | * |
584
184e9ebfc3cc
disallow NULL for cx_str() and cx_mutstr()
Mike Becker <universe@uap-core.de>
parents:
583
diff
changeset
|
225 | * @param cstring the string to wrap (or \c NULL, only if the length is zero) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
226 | * @param length the length of the string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
227 | * @return the wrapped string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
228 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
229 | * @see cx_str() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
230 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
231 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
232 | cxstring cx_strn( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
233 | char const *cstring, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
234 | size_t length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
235 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
236 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
237 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
238 | * Casts a mutable string to an immutable string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
239 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
240 | * \note This is not seriously a cast. Instead you get a copy |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
241 | * of the struct with the desired pointer type. Both structs still |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
242 | * point to the same location, though! |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
243 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
244 | * @param str the mutable string to cast |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
245 | * @return an immutable copy of the string pointer |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
246 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
247 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
248 | cxstring cx_strcast(cxmutstr str); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
249 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
250 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
251 | * Passes the pointer in this string to \c free(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
252 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
253 | * The pointer in the struct is set to \c NULL and the length is set to zero. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
254 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
255 | * \note There is no implementation for cxstring, because it is unlikely that |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
256 | * you ever have a \c char \c const* you are really supposed to free. If you |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
257 | * encounter such situation, you should double-check your code. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
258 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
259 | * @param str the string to free |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
260 | */ |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
261 | __attribute__((__nonnull__)) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
262 | void cx_strfree(cxmutstr *str); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
263 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
264 | /** |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
265 | * Passes the pointer in this string to the allocators free function. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
266 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
267 | * The pointer in the struct is set to \c NULL and the length is set to zero. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
268 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
269 | * \note There is no implementation for cxstring, because it is unlikely that |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
270 | * you ever have a \c char \c const* you are really supposed to free. If you |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
271 | * encounter such situation, you should double-check your code. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
272 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
273 | * @param alloc the allocator |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
274 | * @param str the string to free |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
275 | */ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
276 | __attribute__((__nonnull__)) |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
277 | void cx_strfree_a( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
278 | CxAllocator const *alloc, |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
279 | cxmutstr *str |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
280 | ); |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
281 | |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
282 | /** |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
283 | * Returns the accumulated length of all specified strings. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
284 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
285 | * \attention if the count argument is larger than the number of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
286 | * specified strings, the behavior is undefined. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
287 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
288 | * @param count the total number of specified strings |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
289 | * @param ... all strings |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
290 | * @return the accumulated length of all strings |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
291 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
292 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
293 | size_t cx_strlen( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
294 | size_t count, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
295 | ... |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
296 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
297 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
298 | /** |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
299 | * Concatenates strings. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
300 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
301 | * The resulting string will be allocated by the specified allocator. |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
302 | * So developers \em must pass the return value to cx_strfree_a() eventually. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
303 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
304 | * If \p str already contains a string, the memory will be reallocated and |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
305 | * the other strings are appended. Otherwise, new memory is allocated. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
306 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
307 | * \note It is guaranteed that there is only one allocation. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
308 | * It is also guaranteed that the returned string is zero-terminated. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
309 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
310 | * @param alloc the allocator to use |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
311 | * @param str the string the other strings shall be concatenated to |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
312 | * @param count the number of the other following strings to concatenate |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
313 | * @param ... all other strings |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
314 | * @return the concatenated string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
315 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
316 | __attribute__((__warn_unused_result__, __nonnull__)) |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
317 | cxmutstr cx_strcat_ma( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
318 | CxAllocator const *alloc, |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
319 | cxmutstr str, |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
320 | size_t count, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
321 | ... |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
322 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
323 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
324 | /** |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
325 | * Concatenates strings and returns a new string. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
326 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
327 | * The resulting string will be allocated by the specified allocator. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
328 | * So developers \em must pass the return value to cx_strfree_a() eventually. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
329 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
330 | * \note It is guaranteed that there is only one allocation. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
331 | * It is also guaranteed that the returned string is zero-terminated. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
332 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
333 | * @param alloc the allocator to use |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
334 | * @param count the number of the other following strings to concatenate |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
335 | * @param ... all other strings |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
336 | * @return the concatenated string |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
337 | */ |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
338 | #define cx_strcat_a(alloc, count, ...) \ |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
339 | cx_strcat_ma(alloc, cx_mutstrn(NULL, 0), count, __VA_ARGS__) |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
340 | |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
341 | /** |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
342 | * Concatenates strings and returns a new string. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
343 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
344 | * The resulting string will be allocated by standard \c malloc(). |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
345 | * So developers \em must pass the return value to cx_strfree() eventually. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
346 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
347 | * \note It is guaranteed that there is only one allocation. |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
348 | * It is also guaranteed that the returned string is zero-terminated. |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
349 | * |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
350 | * @param count the number of the other following strings to concatenate |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
351 | * @param ... all other strings |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
352 | * @return the concatenated string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
353 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
354 | #define cx_strcat(count, ...) \ |
697
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
355 | cx_strcat_ma(cxDefaultAllocator, cx_mutstrn(NULL, 0), count, __VA_ARGS__) |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
356 | |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
357 | /** |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
358 | * Concatenates strings. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
359 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
360 | * The resulting string will be allocated by standard \c malloc(). |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
361 | * So developers \em must pass the return value to cx_strfree() eventually. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
362 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
363 | * If \p str already contains a string, the memory will be reallocated and |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
364 | * the other strings are appended. Otherwise, new memory is allocated. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
365 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
366 | * \note It is guaranteed that there is only one allocation. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
367 | * It is also guaranteed that the returned string is zero-terminated. |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
368 | * |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
369 | * @param str the string the other strings shall be concatenated to |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
370 | * @param count the number of the other following strings to concatenate |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
371 | * @param ... all other strings |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
372 | * @return the concatenated string |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
373 | */ |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
374 | #define cx_strcat_m(str, count, ...) \ |
ebdce4bf262b
add cx_strcat_m() and cx_strcat_ma() for in-place concatenation
Mike Becker <universe@uap-core.de>
parents:
693
diff
changeset
|
375 | cx_strcat_ma(cxDefaultAllocator, str, count, __VA_ARGS__) |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
376 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
377 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
378 | * Returns a substring starting at the specified location. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
379 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
380 | * \attention the new string references the same memory area as the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
381 | * input string and is usually \em not zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
382 | * Use cx_strdup() to get a copy. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
383 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
384 | * @param string input string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
385 | * @param start start location of the substring |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
386 | * @return a substring of \p string starting at \p start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
387 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
388 | * @see cx_strsubsl() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
389 | * @see cx_strsubs_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
390 | * @see cx_strsubsl_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
391 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
392 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
393 | cxstring cx_strsubs( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
394 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
395 | size_t start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
396 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
397 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
398 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
399 | * Returns a substring starting at the specified location. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
400 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
401 | * The returned string will be limited to \p length bytes or the number |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
402 | * of bytes available in \p string, whichever is smaller. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
403 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
404 | * \attention the new string references the same memory area as the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
405 | * input string and is usually \em not zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
406 | * Use cx_strdup() to get a copy. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
407 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
408 | * @param string input string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
409 | * @param start start location of the substring |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
410 | * @param length the maximum length of the returned string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
411 | * @return a substring of \p string starting at \p start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
412 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
413 | * @see cx_strsubs() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
414 | * @see cx_strsubs_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
415 | * @see cx_strsubsl_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
416 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
417 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
418 | cxstring cx_strsubsl( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
419 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
420 | size_t start, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
421 | size_t length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
422 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
423 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
424 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
425 | * Returns a substring starting at the specified location. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
426 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
427 | * \attention the new string references the same memory area as the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
428 | * input string and is usually \em not zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
429 | * Use cx_strdup() to get a copy. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
430 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
431 | * @param string input string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
432 | * @param start start location of the substring |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
433 | * @return a substring of \p string starting at \p start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
434 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
435 | * @see cx_strsubsl_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
436 | * @see cx_strsubs() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
437 | * @see cx_strsubsl() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
438 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
439 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
440 | cxmutstr cx_strsubs_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
441 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
442 | size_t start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
443 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
444 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
445 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
446 | * Returns a substring starting at the specified location. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
447 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
448 | * The returned string will be limited to \p length bytes or the number |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
449 | * of bytes available in \p string, whichever is smaller. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
450 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
451 | * \attention the new string references the same memory area as the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
452 | * input string and is usually \em not zero-terminated. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
453 | * Use cx_strdup() to get a copy. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
454 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
455 | * @param string input string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
456 | * @param start start location of the substring |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
457 | * @param length the maximum length of the returned string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
458 | * @return a substring of \p string starting at \p start |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
459 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
460 | * @see cx_strsubs_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
461 | * @see cx_strsubs() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
462 | * @see cx_strsubsl() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
463 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
464 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
465 | cxmutstr cx_strsubsl_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
466 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
467 | size_t start, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
468 | size_t length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
469 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
470 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
471 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
472 | * Returns a substring starting at the location of the first occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
473 | * specified character. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
474 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
475 | * If the string does not contain the character, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
476 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
477 | * @param string the string where to locate the character |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
478 | * @param chr the character to locate |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
479 | * @return a substring starting at the first location of \p chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
480 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
481 | * @see cx_strchr_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
482 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
483 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
484 | cxstring cx_strchr( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
485 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
486 | int chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
487 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
488 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
489 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
490 | * Returns a substring starting at the location of the first occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
491 | * specified character. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
492 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
493 | * If the string does not contain the character, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
494 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
495 | * @param string the string where to locate the character |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
496 | * @param chr the character to locate |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
497 | * @return a substring starting at the first location of \p chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
498 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
499 | * @see cx_strchr() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
500 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
501 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
502 | cxmutstr cx_strchr_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
503 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
504 | int chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
505 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
506 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
507 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
508 | * Returns a substring starting at the location of the last occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
509 | * specified character. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
510 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
511 | * If the string does not contain the character, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
512 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
513 | * @param string the string where to locate the character |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
514 | * @param chr the character to locate |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
515 | * @return a substring starting at the last location of \p chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
516 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
517 | * @see cx_strrchr_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
518 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
519 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
520 | cxstring cx_strrchr( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
521 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
522 | int chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
523 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
524 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
525 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
526 | * Returns a substring starting at the location of the last occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
527 | * specified character. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
528 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
529 | * If the string does not contain the character, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
530 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
531 | * @param string the string where to locate the character |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
532 | * @param chr the character to locate |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
533 | * @return a substring starting at the last location of \p chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
534 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
535 | * @see cx_strrchr() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
536 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
537 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
538 | cxmutstr cx_strrchr_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
539 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
540 | int chr |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
541 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
542 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
543 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
544 | * Returns a substring starting at the location of the first occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
545 | * specified string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
546 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
547 | * If \p haystack does not contain \p needle, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
548 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
549 | * If \p needle is an empty string, the complete \p haystack is |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
550 | * returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
551 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
552 | * @param haystack the string to be scanned |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
553 | * @param needle string containing the sequence of characters to match |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
554 | * @return a substring starting at the first occurrence of |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
555 | * \p needle, or an empty string, if the sequence is not |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
556 | * contained |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
557 | * @see cx_strstr_m() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
558 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
559 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
560 | cxstring cx_strstr( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
561 | cxstring haystack, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
562 | cxstring needle |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
563 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
564 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
565 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
566 | * Returns a substring starting at the location of the first occurrence of the |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
567 | * specified string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
568 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
569 | * If \p haystack does not contain \p needle, an empty string is returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
570 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
571 | * If \p needle is an empty string, the complete \p haystack is |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
572 | * returned. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
573 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
574 | * @param haystack the string to be scanned |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
575 | * @param needle string containing the sequence of characters to match |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
576 | * @return a substring starting at the first occurrence of |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
577 | * \p needle, or an empty string, if the sequence is not |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
578 | * contained |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
579 | * @see cx_strstr() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
580 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
581 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
582 | cxmutstr cx_strstr_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
583 | cxmutstr haystack, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
584 | cxstring needle |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
585 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
586 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
587 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
588 | * Splits a given string using a delimiter string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
589 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
590 | * \note The resulting array contains strings that point to the source |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
591 | * \p string. Use cx_strdup() to get copies. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
592 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
593 | * @param string the string to split |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
594 | * @param delim the delimiter |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
595 | * @param limit the maximum number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
596 | * @param output a pre-allocated array of at least \p limit length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
597 | * @return the actual number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
598 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
599 | __attribute__((__warn_unused_result__, __nonnull__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
600 | size_t cx_strsplit( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
601 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
602 | cxstring delim, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
603 | size_t limit, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
604 | cxstring *output |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
605 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
606 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
607 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
608 | * Splits a given string using a delimiter string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
609 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
610 | * The array pointed to by \p output will be allocated by \p allocator. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
611 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
612 | * \note The resulting array contains strings that point to the source |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
613 | * \p string. Use cx_strdup() to get copies. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
614 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
615 | * \attention If allocation fails, the \c NULL pointer will be written to |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
616 | * \p output and the number returned will be zero. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
617 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
618 | * @param allocator the allocator to use for allocating the resulting array |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
619 | * @param string the string to split |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
620 | * @param delim the delimiter |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
621 | * @param limit the maximum number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
622 | * @param output a pointer where the address of the allocated array shall be |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
623 | * written to |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
624 | * @return the actual number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
625 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
626 | __attribute__((__warn_unused_result__, __nonnull__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
627 | size_t cx_strsplit_a( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
628 | CxAllocator const *allocator, |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
629 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
630 | cxstring delim, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
631 | size_t limit, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
632 | cxstring **output |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
633 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
634 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
635 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
636 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
637 | * Splits a given string using a delimiter string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
638 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
639 | * \note The resulting array contains strings that point to the source |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
640 | * \p string. Use cx_strdup() to get copies. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
641 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
642 | * @param string the string to split |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
643 | * @param delim the delimiter |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
644 | * @param limit the maximum number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
645 | * @param output a pre-allocated array of at least \p limit length |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
646 | * @return the actual number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
647 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
648 | __attribute__((__warn_unused_result__, __nonnull__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
649 | size_t cx_strsplit_m( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
650 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
651 | cxstring delim, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
652 | size_t limit, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
653 | cxmutstr *output |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
654 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
655 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
656 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
657 | * Splits a given string using a delimiter string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
658 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
659 | * The array pointed to by \p output will be allocated by \p allocator. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
660 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
661 | * \note The resulting array contains strings that point to the source |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
662 | * \p string. Use cx_strdup() to get copies. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
663 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
664 | * \attention If allocation fails, the \c NULL pointer will be written to |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
665 | * \p output and the number returned will be zero. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
666 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
667 | * @param allocator the allocator to use for allocating the resulting array |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
668 | * @param string the string to split |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
669 | * @param delim the delimiter |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
670 | * @param limit the maximum number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
671 | * @param output a pointer where the address of the allocated array shall be |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
672 | * written to |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
673 | * @return the actual number of split items |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
674 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
675 | __attribute__((__warn_unused_result__, __nonnull__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
676 | size_t cx_strsplit_ma( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
677 | CxAllocator const *allocator, |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
678 | cxmutstr string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
679 | cxstring delim, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
680 | size_t limit, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
681 | cxmutstr **output |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
682 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
683 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
684 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
685 | * Compares two strings. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
686 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
687 | * @param s1 the first string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
688 | * @param s2 the second string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
689 | * @return negative if \p s1 is smaller than \p s2, positive if \p s1 is larger |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
690 | * than \p s2, zero if both strings equal |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
691 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
692 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
693 | int cx_strcmp( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
694 | cxstring s1, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
695 | cxstring s2 |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
696 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
697 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
698 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
699 | * Compares two strings ignoring case. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
700 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
701 | * @param s1 the first string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
702 | * @param s2 the second string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
703 | * @return negative if \p s1 is smaller than \p s2, positive if \p s1 is larger |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
704 | * than \p s2, zero if both strings equal ignoring case |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
705 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
706 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
707 | int cx_strcasecmp( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
708 | cxstring s1, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
709 | cxstring s2 |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
710 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
711 | |
657
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
712 | /** |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
713 | * Compares two strings. |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
714 | * |
677
b09aae58bba4
refactoring of collections to make use of destructors in map implementations
Mike Becker <universe@uap-core.de>
parents:
657
diff
changeset
|
715 | * This function has a compatible signature for the use as a cx_compare_func. |
657
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
716 | * |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
717 | * @param s1 the first string |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
718 | * @param s2 the second string |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
719 | * @return negative if \p s1 is smaller than \p s2, positive if \p s1 is larger |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
720 | * than \p s2, zero if both strings equal |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
721 | */ |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
722 | __attribute__((__warn_unused_result__, __nonnull__)) |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
723 | int cx_strcmp_p( |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
724 | void const *s1, |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
725 | void const *s2 |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
726 | ); |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
727 | |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
728 | /** |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
729 | * Compares two strings ignoring case. |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
730 | * |
677
b09aae58bba4
refactoring of collections to make use of destructors in map implementations
Mike Becker <universe@uap-core.de>
parents:
657
diff
changeset
|
731 | * This function has a compatible signature for the use as a cx_compare_func. |
657
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
732 | * |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
733 | * @param s1 the first string |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
734 | * @param s2 the second string |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
735 | * @return negative if \p s1 is smaller than \p s2, positive if \p s1 is larger |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
736 | * than \p s2, zero if both strings equal ignoring case |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
737 | */ |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
738 | __attribute__((__warn_unused_result__, __nonnull__)) |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
739 | int cx_strcasecmp_p( |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
740 | void const *s1, |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
741 | void const *s2 |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
742 | ); |
3eeadf666d6b
add CxListComparator compatible string compare functions
Mike Becker <universe@uap-core.de>
parents:
645
diff
changeset
|
743 | |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
744 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
745 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
746 | * Creates a duplicate of the specified string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
747 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
748 | * The new string will contain a copy allocated by \p allocator. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
749 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
750 | * \note The returned string is guaranteed to be zero-terminated. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
751 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
752 | * @param allocator the allocator to use |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
753 | * @param string the string to duplicate |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
754 | * @return a duplicate of the string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
755 | * @see cx_strdup() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
756 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
757 | __attribute__((__warn_unused_result__, __nonnull__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
758 | cxmutstr cx_strdup_a( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
759 | CxAllocator const *allocator, |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
760 | cxstring string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
761 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
762 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
763 | /** |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
764 | * Creates a duplicate of the specified string. |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
765 | * |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
766 | * The new string will contain a copy allocated by standard |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
767 | * \c malloc(). So developers \em must pass the return value to cx_strfree(). |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
768 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
769 | * \note The returned string is guaranteed to be zero-terminated. |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
770 | * |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
771 | * @param string the string to duplicate |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
772 | * @return a duplicate of the string |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
773 | * @see cx_strdup_a() |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
774 | */ |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
775 | #define cx_strdup(string) cx_strdup_a(cxDefaultAllocator, string) |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
776 | |
700
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
777 | |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
778 | /** |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
779 | * Creates a duplicate of the specified string. |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
780 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
781 | * The new string will contain a copy allocated by \p allocator. |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
782 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
783 | * \note The returned string is guaranteed to be zero-terminated. |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
784 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
785 | * @param allocator the allocator to use |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
786 | * @param string the string to duplicate |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
787 | * @return a duplicate of the string |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
788 | * @see cx_strdup_m() |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
789 | */ |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
790 | #define cx_strdup_ma(allocator, string) cx_strdup_a(allocator, cx_strcast(string)) |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
791 | |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
792 | /** |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
793 | * Creates a duplicate of the specified string. |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
794 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
795 | * The new string will contain a copy allocated by standard |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
796 | * \c malloc(). So developers \em must pass the return value to cx_strfree(). |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
797 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
798 | * \note The returned string is guaranteed to be zero-terminated. |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
799 | * |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
800 | * @param string the string to duplicate |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
801 | * @return a duplicate of the string |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
802 | * @see cx_strdup_ma() |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
803 | */ |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
804 | #define cx_strdup_m(string) cx_strdup_a(cxDefaultAllocator, cx_strcast(string)) |
72dccb560084
add cx_strdup_m() and cx_strdup_ma()
Mike Becker <universe@uap-core.de>
parents:
697
diff
changeset
|
805 | |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
806 | /** |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
807 | * Omits leading and trailing spaces. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
808 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
809 | * \note the returned string references the same memory, thus you |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
810 | * must \em not free the returned memory. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
811 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
812 | * @param string the string that shall be trimmed |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
813 | * @return the trimmed string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
814 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
815 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
816 | cxstring cx_strtrim(cxstring string); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
817 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
818 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
819 | * Omits leading and trailing spaces. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
820 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
821 | * \note the returned string references the same memory, thus you |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
822 | * must \em not free the returned memory. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
823 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
824 | * @param string the string that shall be trimmed |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
825 | * @return the trimmed string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
826 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
827 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
828 | cxmutstr cx_strtrim_m(cxmutstr string); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
829 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
830 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
831 | * Checks, if a string has a specific prefix. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
832 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
833 | * @param string the string to check |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
834 | * @param prefix the prefix the string should have |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
835 | * @return \c true, if and only if the string has the specified prefix, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
836 | * \c false otherwise |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
837 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
838 | __attribute__((__warn_unused_result__)) |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
839 | bool cx_strprefix( |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
840 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
841 | cxstring prefix |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
842 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
843 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
844 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
845 | * Checks, if a string has a specific suffix. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
846 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
847 | * @param string the string to check |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
848 | * @param suffix the suffix the string should have |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
849 | * @return \c true, if and only if the string has the specified suffix, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
850 | * \c false otherwise |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
851 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
852 | __attribute__((__warn_unused_result__)) |
581
c067394737ca
implement more string functions
Mike Becker <universe@uap-core.de>
parents:
578
diff
changeset
|
853 | bool cx_strsuffix( |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
854 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
855 | cxstring suffix |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
856 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
857 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
858 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
859 | * Checks, if a string has a specific prefix, ignoring the case. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
860 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
861 | * @param string the string to check |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
862 | * @param prefix the prefix the string should have |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
863 | * @return \c true, if and only if the string has the specified prefix, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
864 | * \c false otherwise |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
865 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
866 | __attribute__((__warn_unused_result__)) |
581
c067394737ca
implement more string functions
Mike Becker <universe@uap-core.de>
parents:
578
diff
changeset
|
867 | bool cx_strcaseprefix( |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
868 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
869 | cxstring prefix |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
870 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
871 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
872 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
873 | * Checks, if a string has a specific suffix, ignoring the case. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
874 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
875 | * @param string the string to check |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
876 | * @param suffix the suffix the string should have |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
877 | * @return \c true, if and only if the string has the specified suffix, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
878 | * \c false otherwise |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
879 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
880 | __attribute__((__warn_unused_result__)) |
581
c067394737ca
implement more string functions
Mike Becker <universe@uap-core.de>
parents:
578
diff
changeset
|
881 | bool cx_strcasesuffix( |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
882 | cxstring string, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
883 | cxstring suffix |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
884 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
885 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
886 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
887 | * Converts the string to lower case. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
888 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
889 | * The change is made in-place. If you want a copy, use cx_strdup(), first. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
890 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
891 | * @param string the string to modify |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
892 | * @see cx_strdup() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
893 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
894 | void cx_strlower(cxmutstr string); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
895 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
896 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
897 | * Converts the string to upper case. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
898 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
899 | * The change is made in-place. If you want a copy, use cx_strdup(), first. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
900 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
901 | * @param string the string to modify |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
902 | * @see cx_strdup() |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
903 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
904 | void cx_strupper(cxmutstr string); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
905 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
906 | /** |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
907 | * Replaces a pattern in a string with another string. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
908 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
909 | * The pattern is taken literally and is no regular expression. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
910 | * Replaces at most \p replmax occurrences. |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
911 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
912 | * The returned string will be allocated by \p allocator and is guaranteed |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
913 | * to be zero-terminated. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
914 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
915 | * If allocation fails, or the input string is empty, |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
916 | * the returned string will be empty. |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
917 | * |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
918 | * @param allocator the allocator to use |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
919 | * @param str the string where replacements should be applied |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
920 | * @param pattern the pattern to search for |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
921 | * @param replacement the replacement string |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
922 | * @param replmax maximum number of replacements |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
923 | * @return the resulting string after applying the replacements |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
924 | */ |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
925 | __attribute__((__warn_unused_result__, __nonnull__)) |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
926 | cxmutstr cx_strreplacen_a( |
693
494d9b20b99e
fix missing const qualifier for allocator
Mike Becker <universe@uap-core.de>
parents:
684
diff
changeset
|
927 | CxAllocator const *allocator, |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
928 | cxstring str, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
929 | cxstring pattern, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
930 | cxstring replacement, |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
931 | size_t replmax |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
932 | ); |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
933 | |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
934 | /** |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
935 | * Replaces a pattern in a string with another string. |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
936 | * |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
937 | * The pattern is taken literally and is no regular expression. |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
938 | * Replaces at most \p replmax occurrences. |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
939 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
940 | * The returned string will be allocated by \c malloc() and is guaranteed |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
941 | * to be zero-terminated. |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
942 | * |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
943 | * If allocation fails, or the input string is empty, |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
944 | * the returned string will be empty. |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
945 | * |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
946 | * @param str the string where replacements should be applied |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
947 | * @param pattern the pattern to search for |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
948 | * @param replacement the replacement string |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
949 | * @param replmax maximum number of replacements |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
950 | * @return the resulting string after applying the replacements |
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
951 | */ |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
952 | #define cx_strreplacen(str, pattern, replacement, replmax) \ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
953 | cx_strreplacen_a(cxDefaultAllocator, str, pattern, replacement, replmax) |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
954 | |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
955 | /** |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
956 | * Replaces a pattern in a string with another string. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
957 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
958 | * The pattern is taken literally and is no regular expression. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
959 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
960 | * The returned string will be allocated by \p allocator and is guaranteed |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
961 | * to be zero-terminated. |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
962 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
963 | * If allocation fails, or the input string is empty, |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
964 | * the returned string will be empty. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
965 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
966 | * @param allocator the allocator to use |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
967 | * @param str the string where replacements should be applied |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
968 | * @param pattern the pattern to search for |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
969 | * @param replacement the replacement string |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
970 | * @return the resulting string after applying the replacements |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
971 | */ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
972 | #define cx_strreplace_a(allocator, str, pattern, replacement) \ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
973 | cx_strreplacen_a(allocator, str, pattern, replacement, SIZE_MAX) |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
974 | |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
975 | /** |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
976 | * Replaces a pattern in a string with another string. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
977 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
978 | * The pattern is taken literally and is no regular expression. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
979 | * Replaces at most \p replmax occurrences. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
980 | * |
589
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
981 | * The returned string will be allocated by \c malloc() and is guaranteed |
c290f8fd979e
add zero-termination guarantees
Mike Becker <universe@uap-core.de>
parents:
584
diff
changeset
|
982 | * to be zero-terminated. |
583
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
983 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
984 | * If allocation fails, or the input string is empty, |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
985 | * the returned string will be empty. |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
986 | * |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
987 | * @param str the string where replacements should be applied |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
988 | * @param pattern the pattern to search for |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
989 | * @param replacement the replacement string |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
990 | * @return the resulting string after applying the replacements |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
991 | */ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
992 | #define cx_strreplace(str, pattern, replacement) \ |
0f3c9662f9b5
add tests and missing implementations for strings
Mike Becker <universe@uap-core.de>
parents:
581
diff
changeset
|
993 | cx_strreplacen_a(cxDefaultAllocator, str, pattern, replacement, SIZE_MAX) |
578
0b2c0cb280a9
some function can be macros using the default allocator
Mike Becker <universe@uap-core.de>
parents:
577
diff
changeset
|
994 | |
645
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
995 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
996 | * Creates a string tokenization context. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
997 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
998 | * @param str the string to tokenize |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
999 | * @param delim the delimiter (must not be empty) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1000 | * @param limit the maximum number of tokens that shall be returned |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1001 | * @return a new string tokenization context |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1002 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1003 | __attribute__((__warn_unused_result__)) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1004 | CxStrtokCtx cx_strtok( |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1005 | cxstring str, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1006 | cxstring delim, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1007 | size_t limit |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1008 | ); |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1009 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1010 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1011 | * Creates a string tokenization context for a mutable string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1012 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1013 | * @param str the string to tokenize |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1014 | * @param delim the delimiter (must not be empty) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1015 | * @param limit the maximum number of tokens that shall be returned |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1016 | * @return a new string tokenization context |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1017 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1018 | __attribute__((__warn_unused_result__)) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1019 | CxStrtokCtx cx_strtok_m( |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1020 | cxmutstr str, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1021 | cxstring delim, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1022 | size_t limit |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1023 | ); |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1024 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1025 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1026 | * Returns the next token. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1027 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1028 | * The token will point to the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1029 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1030 | * @param ctx the tokenization context |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1031 | * @param token a pointer to memory where the next token shall be stored |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1032 | * @return true if successful, false if the limit or the end of the string |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1033 | * has been reached |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1034 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1035 | __attribute__((__warn_unused_result__, __nonnull__)) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1036 | bool cx_strtok_next( |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1037 | CxStrtokCtx *ctx, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1038 | cxstring *token |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1039 | ); |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1040 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1041 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1042 | * Returns the next token of a mutable string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1043 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1044 | * The token will point to the source string. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1045 | * If the context was not initialized over a mutable string, modifying |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1046 | * the data of the returned token is undefined behavior. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1047 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1048 | * @param ctx the tokenization context |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1049 | * @param token a pointer to memory where the next token shall be stored |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1050 | * @return true if successful, false if the limit or the end of the string |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1051 | * has been reached |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1052 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1053 | __attribute__((__warn_unused_result__, __nonnull__)) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1054 | bool cx_strtok_next_m( |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1055 | CxStrtokCtx *ctx, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1056 | cxmutstr *token |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1057 | ); |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1058 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1059 | /** |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1060 | * Defines an array of more delimiters for the specified tokenization context. |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1061 | * |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1062 | * @param ctx the tokenization context |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1063 | * @param delim array of more delimiters |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1064 | * @param count number of elements in the array |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1065 | */ |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1066 | __attribute__((__nonnull__)) |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1067 | void cx_strtok_delim( |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1068 | CxStrtokCtx *ctx, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1069 | cxstring const *delim, |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1070 | size_t count |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1071 | ); |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1072 | |
ec50abb285ad
add strtok API - fixes #220
Mike Becker <universe@uap-core.de>
parents:
589
diff
changeset
|
1073 | |
576
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1074 | #ifdef __cplusplus |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1075 | } // extern "C" |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1076 | #endif |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1077 | |
ba0c4ff6698e
first proposal for the string header
Mike Becker <universe@uap-core.de>
parents:
diff
changeset
|
1078 | #endif //UCX_STRING_H |