Mercurial > code
annotate array.h @ 134:195cdc5f4a32
Cosmetic
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Mon, 12 Mar 2012 21:49:59 +0100 |
| parents | 5917096facb9 |
| children | 07800b7af208 |
| rev | line source |
|---|---|
| 62 | 1 /* |
| 2 * array.h -- manipulate dynamic arrays | |
| 3 * | |
| 98 | 4 * Copyright (c) 2011, 2012, David Demelier <markand@malikania.fr> |
| 62 | 5 * |
| 6 * Permission to use, copy, modify, and/or distribute this software for any | |
| 7 * purpose with or without fee is hereby granted, provided that the above | |
| 8 * copyright notice and this permission notice appear in all copies. | |
| 9 * | |
| 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 17 */ | |
| 18 | |
| 19 #ifndef _ARRAY_H_ | |
| 20 #define _ARRAY_H_ | |
| 21 | |
|
124
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
22 #ifdef __cplusplus |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
23 extern "C" { |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
24 #endif |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
25 |
|
91
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
26 #include <stdarg.h> |
|
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
27 |
|
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
28 #ifndef ARRAY_DEFAULT_BSIZE |
| 62 | 29 #define ARRAY_DEFAULT_BSIZE 128 |
|
91
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
30 #endif |
| 62 | 31 |
|
124
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
32 enum { |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
33 ARRAY_AUTO = 0, |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
34 ARRAY_FIXED = 1 |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
35 }; |
| 62 | 36 |
| 37 struct array { | |
| 118 | 38 int type; /* array's type (default FIXED) */ |
| 39 void *data; /* array of data */ | |
| 40 int length; /* number of element inside */ | |
| 41 size_t size; /* current buffer size (allocated memory) */ | |
| 42 size_t unit; /* unit size (sizeof the object) */ | |
| 43 int bsize; /* block size (used when growing array) */ | |
|
91
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
44 |
| 92 | 45 /* Own allocation functions */ |
|
91
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
46 void * (*malloc)(size_t); |
|
b3ba5f5df3b9
New style for array.c and array.h, no pointer to these object thus
David Demelier <markand@malikania.fr>
parents:
69
diff
changeset
|
47 void * (*realloc)(void *, size_t); |
| 62 | 48 }; |
| 49 | |
| 50 typedef void (*array_map_fn)(void *, void *); | |
| 51 typedef int (*array_cmp_fn)(void *, void *); | |
| 52 | |
| 134 | 53 int |
| 54 array_init(struct array *, size_t); | |
| 55 | |
| 56 void | |
| 57 array_set(struct array *, const char *, ...); | |
| 58 | |
| 59 int | |
| 60 array_push(struct array *, const void *); | |
| 61 | |
| 62 int | |
| 63 array_insert(struct array *, const void *, int); | |
| 64 | |
| 65 int | |
| 66 array_append(struct array *, const void *); | |
| 67 | |
| 68 void | |
| 69 array_pop(struct array *); | |
| 70 | |
| 71 void | |
| 72 array_unqueue(struct array *); | |
| 73 | |
| 74 void | |
| 75 array_iremove(struct array *, int); | |
| 62 | 76 |
| 134 | 77 void |
| 78 array_premove(struct array *, const void *); | |
| 79 | |
| 80 int | |
| 81 array_iswap(struct array *, int, int); | |
| 82 | |
| 83 int | |
| 84 array_pswap(struct array *, const void *, const void *); | |
| 85 | |
| 86 void | |
| 87 array_map(const struct array *, array_map_fn, void *); | |
| 88 | |
| 89 int | |
| 90 array_find(const struct array *, array_cmp_fn, void *, void *); | |
| 91 | |
| 92 void | |
| 93 array_clear(struct array *); | |
| 94 | |
| 95 void | |
| 96 array_free(struct array *); | |
| 97 | |
| 98 #define ARRAY_FOREACH(a, var, i) \ | |
| 99 for (i = 0, (var) = (a)->data; \ | |
| 100 i < (a)->length; \ | |
| 101 ++i, ++(var)) | |
| 62 | 102 |
|
124
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
103 #ifdef __cplusplus |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
104 } |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
105 #endif |
|
5917096facb9
Use enum and add #ifdef __cplusplus
David Demelier <markand@malikania.fr>
parents:
118
diff
changeset
|
106 |
| 62 | 107 #endif /* _ARRAY_H_ */ |