Sun, 20 Nov 2022 17:22:37 +0100
fix calculation of new capacity in cx_array_copy()
601 | 1 | /* |
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
3 | * | |
4 | * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright | |
10 | * notice, this list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright | |
13 | * notice, this list of conditions and the following disclaimer in the | |
14 | * documentation and/or other materials provided with the distribution. | |
15 | * | |
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
26 | * POSSIBILITY OF SUCH DAMAGE. | |
27 | */ | |
28 | /** | |
29 | * \file compare.h | |
30 | * \brief A collection of simple compare functions. | |
31 | * \author Mike Becker | |
32 | * \author Olaf Wintermann | |
33 | * \version 3.0 | |
34 | * \copyright 2-Clause BSD License | |
35 | */ | |
36 | ||
37 | #ifndef UCX_COMPARE_H | |
38 | #define UCX_COMPARE_H | |
39 | ||
40 | #ifdef __cplusplus | |
41 | extern "C" { | |
42 | #endif | |
43 | ||
44 | /** | |
45 | * Compares two integers of type int. | |
46 | * | |
47 | * @param i1 pointer to integer one | |
48 | * @param i2 pointer to integer two | |
49 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
50 | * 1 if *i1 is greater than *i2 | |
51 | */ | |
52 | int cx_cmp_int(void const *i1, void const *i2); | |
53 | ||
54 | /** | |
55 | * Compares two integers of type long int. | |
56 | * | |
57 | * @param i1 pointer to long integer one | |
58 | * @param i2 pointer to long integer two | |
59 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
60 | * 1 if *i1 is greater than *i2 | |
61 | */ | |
62 | int cx_cmp_longint(void const *i1, void const *i2); | |
63 | ||
64 | /** | |
65 | * Compares two integers of type long long. | |
66 | * | |
67 | * @param i1 pointer to long long one | |
68 | * @param i2 pointer to long long two | |
69 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
70 | * 1 if *i1 is greater than *i2 | |
71 | */ | |
72 | int cx_cmp_longlong(void const *i1, void const *i2); | |
73 | ||
74 | /** | |
75 | * Compares two integers of type int16_t. | |
76 | * | |
77 | * @param i1 pointer to int16_t one | |
78 | * @param i2 pointer to int16_t two | |
79 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
80 | * 1 if *i1 is greater than *i2 | |
81 | */ | |
82 | int cx_cmp_int16(void const *i1, void const *i2); | |
83 | ||
84 | /** | |
85 | * Compares two integers of type int32_t. | |
86 | * | |
87 | * @param i1 pointer to int32_t one | |
88 | * @param i2 pointer to int32_t two | |
89 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
90 | * 1 if *i1 is greater than *i2 | |
91 | */ | |
92 | int cx_cmp_int32(void const *i1, void const *i2); | |
93 | ||
94 | /** | |
95 | * Compares two integers of type int64_t. | |
96 | * | |
97 | * @param i1 pointer to int64_t one | |
98 | * @param i2 pointer to int64_t two | |
99 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
100 | * 1 if *i1 is greater than *i2 | |
101 | */ | |
102 | int cx_cmp_int64(void const *i1, void const *i2); | |
103 | ||
104 | /** | |
105 | * Compares two integers of type unsigned int. | |
106 | * | |
107 | * @param i1 pointer to unsigned integer one | |
108 | * @param i2 pointer to unsigned integer two | |
109 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
110 | * 1 if *i1 is greater than *i2 | |
111 | */ | |
112 | int cx_cmp_uint(void const *i1, void const *i2); | |
113 | ||
114 | /** | |
115 | * Compares two integers of type unsigned long int. | |
116 | * | |
117 | * @param i1 pointer to unsigned long integer one | |
118 | * @param i2 pointer to unsigned long integer two | |
119 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
120 | * 1 if *i1 is greater than *i2 | |
121 | */ | |
122 | int cx_cmp_ulongint(void const *i1, void const *i2); | |
123 | ||
124 | /** | |
125 | * Compares two integers of type unsigned long long. | |
126 | * | |
127 | * @param i1 pointer to unsigned long long one | |
128 | * @param i2 pointer to unsigned long long two | |
129 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
130 | * 1 if *i1 is greater than *i2 | |
131 | */ | |
132 | int cx_cmp_ulonglong(void const *i1, void const *i2); | |
133 | ||
134 | /** | |
135 | * Compares two integers of type uint16_t. | |
136 | * | |
137 | * @param i1 pointer to uint16_t one | |
138 | * @param i2 pointer to uint16_t two | |
139 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
140 | * 1 if *i1 is greater than *i2 | |
141 | */ | |
142 | int cx_cmp_uint16(void const *i1, void const *i2); | |
143 | ||
144 | /** | |
145 | * Compares two integers of type uint32_t. | |
146 | * | |
147 | * @param i1 pointer to uint32_t one | |
148 | * @param i2 pointer to uint32_t two | |
149 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
150 | * 1 if *i1 is greater than *i2 | |
151 | */ | |
152 | int cx_cmp_uint32(void const *i1, void const *i2); | |
153 | ||
154 | /** | |
155 | * Compares two integers of type uint64_t. | |
156 | * | |
157 | * @param i1 pointer to uint64_t one | |
158 | * @param i2 pointer to uint64_t two | |
159 | * @return -1, if *i1 is less than *i2, 0 if both are equal, | |
160 | * 1 if *i1 is greater than *i2 | |
161 | */ | |
162 | int cx_cmp_uint64(void const *i1, void const *i2); | |
163 | ||
164 | /** | |
165 | * Compares two real numbers of type float with precision 1e-6f. | |
166 | * | |
167 | * @param f1 pointer to float one | |
168 | * @param f2 pointer to float two | |
169 | * @return -1, if *f1 is less than *f2, 0 if both are equal, | |
170 | * 1 if *f1 is greater than *f2 | |
171 | */ | |
172 | ||
173 | int cx_cmp_float(void const *f1, void const *f2); | |
174 | ||
175 | /** | |
176 | * Compares two real numbers of type double with precision 1e-14. | |
177 | * | |
178 | * @param d1 pointer to double one | |
179 | * @param d2 pointer to double two | |
180 | * @return -1, if *d1 is less than *d2, 0 if both are equal, | |
181 | * 1 if *d1 is greater than *d2 | |
182 | */ | |
183 | int cx_cmp_double(void const *d1, void const *d2); | |
184 | ||
185 | /** | |
186 | * Compares two pointers. | |
187 | * | |
188 | * @param ptr1 pointer one | |
189 | * @param ptr2 pointer two | |
190 | * @return -1 if ptr1 is less than ptr2, 0 if both are equal, | |
191 | * 1 if ptr1 is greater than ptr2 | |
192 | */ | |
605 | 193 | int cx_cmp_ptr(void const *ptr1, void const *ptr2); |
601 | 194 | |
195 | #ifdef __cplusplus | |
196 | } // extern "C" | |
197 | #endif | |
198 | ||
199 | #endif //UCX_COMPARE_H |