blob: 3c858165bf150ed9b9e12f28f08f9c5d8ee5b603 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* parc
* Copyright (C) 2025 Ekaitz Zarraga <ekaitz@elenq.tech>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* This is a growable char buffer, it grows automatically on append.
* It must be cleared after use as it allocates memory.
*/
#ifndef TEXT_BUFFER_H
#define TEXT_BUFFER_H
#include <stddef.h>
typedef struct
{
size_t used;
size_t size;
char *contents;
}
text_buffer;
void text_buffer_init (text_buffer *tb);
void text_buffer_resize (text_buffer *tb, size_t size);
void text_buffer_append (text_buffer *tb, char c);
char text_buffer_index (text_buffer *tb, size_t pos);
void text_buffer_fill (text_buffer *tb, char *fill, size_t size);
void text_buffer_clear (text_buffer *tb);
#endif /* TEXT_BUFFER_H */
|
