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authorMitja Felicijan <mitja.felicijan@gmail.com>2026-01-21 22:52:54 +0100
committerMitja Felicijan <mitja.felicijan@gmail.com>2026-01-21 22:52:54 +0100
commitdcacc00e3750300617ba6e16eb346713f91a783a (patch)
tree38e2d4fb5ed9d119711d4295c6eda4b014af73fd /examples/redis-unstable/deps/lua/src/strbuf.h
parent58dac10aeb8f5a041c46bddbeaf4c7966a99b998 (diff)
downloadcrep-dcacc00e3750300617ba6e16eb346713f91a783a.tar.gz
Remove testing data
Diffstat (limited to 'examples/redis-unstable/deps/lua/src/strbuf.h')
-rw-r--r--examples/redis-unstable/deps/lua/src/strbuf.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/examples/redis-unstable/deps/lua/src/strbuf.h b/examples/redis-unstable/deps/lua/src/strbuf.h
deleted file mode 100644
index c10f83f..0000000
--- a/examples/redis-unstable/deps/lua/src/strbuf.h
+++ /dev/null
@@ -1,146 +0,0 @@
1/* strbuf - String buffer routines
2 *
3 * Copyright (c) 2010-2012 Mark Pulford <mark@kyne.com.au>
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25#include <stdlib.h>
26#include <stdarg.h>
27
28/* Size: Total bytes allocated to *buf
29 * Length: String length, excluding optional NULL terminator.
30 * Dynamic: True if created via strbuf_new()
31 */
32
33typedef struct {
34 char *buf;
35 size_t size;
36 size_t length;
37 int dynamic;
38 int reallocs;
39 int debug;
40} strbuf_t;
41
42#ifndef STRBUF_DEFAULT_SIZE
43#define STRBUF_DEFAULT_SIZE 1023
44#endif
45
46/* Initialise */
47extern strbuf_t *strbuf_new(size_t len);
48extern void strbuf_init(strbuf_t *s, size_t len);
49
50/* Release */
51extern void strbuf_free(strbuf_t *s);
52extern char *strbuf_free_to_string(strbuf_t *s, size_t *len);
53
54/* Management */
55extern void strbuf_resize(strbuf_t *s, size_t len);
56static size_t strbuf_empty_length(strbuf_t *s);
57static size_t strbuf_length(strbuf_t *s);
58static char *strbuf_string(strbuf_t *s, size_t *len);
59static void strbuf_ensure_empty_length(strbuf_t *s, size_t len);
60static char *strbuf_empty_ptr(strbuf_t *s);
61static void strbuf_extend_length(strbuf_t *s, size_t len);
62
63/* Update */
64static void strbuf_append_mem(strbuf_t *s, const char *c, size_t len);
65extern void strbuf_append_string(strbuf_t *s, const char *str);
66static void strbuf_append_char(strbuf_t *s, const char c);
67static void strbuf_ensure_null(strbuf_t *s);
68
69/* Reset string for before use */
70static inline void strbuf_reset(strbuf_t *s)
71{
72 s->length = 0;
73}
74
75static inline int strbuf_allocated(strbuf_t *s)
76{
77 return s->buf != NULL;
78}
79
80/* Return bytes remaining in the string buffer
81 * Ensure there is space for a NULL terminator. */
82static inline size_t strbuf_empty_length(strbuf_t *s)
83{
84 return s->size - s->length - 1;
85}
86
87static inline void strbuf_ensure_empty_length(strbuf_t *s, size_t len)
88{
89 if (len > strbuf_empty_length(s))
90 strbuf_resize(s, s->length + len);
91}
92
93static inline char *strbuf_empty_ptr(strbuf_t *s)
94{
95 return s->buf + s->length;
96}
97
98static inline void strbuf_extend_length(strbuf_t *s, size_t len)
99{
100 s->length += len;
101}
102
103static inline size_t strbuf_length(strbuf_t *s)
104{
105 return s->length;
106}
107
108static inline void strbuf_append_char(strbuf_t *s, const char c)
109{
110 strbuf_ensure_empty_length(s, 1);
111 s->buf[s->length++] = c;
112}
113
114static inline void strbuf_append_char_unsafe(strbuf_t *s, const char c)
115{
116 s->buf[s->length++] = c;
117}
118
119static inline void strbuf_append_mem(strbuf_t *s, const char *c, size_t len)
120{
121 strbuf_ensure_empty_length(s, len);
122 memcpy(s->buf + s->length, c, len);
123 s->length += len;
124}
125
126static inline void strbuf_append_mem_unsafe(strbuf_t *s, const char *c, size_t len)
127{
128 memcpy(s->buf + s->length, c, len);
129 s->length += len;
130}
131
132static inline void strbuf_ensure_null(strbuf_t *s)
133{
134 s->buf[s->length] = 0;
135}
136
137static inline char *strbuf_string(strbuf_t *s, size_t *len)
138{
139 if (len)
140 *len = s->length;
141
142 return s->buf;
143}
144
145/* vi:ai et sw=4 ts=4:
146 */