jcs.org
A tiling window manager
1/*
2 * Function prototypes for handling string buffers.
3 * Copyright (C) 2000, 2001, 2002, 2003, 2004 Shawn Betts <sabetts@vcn.bc.ca>
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the Free
7 * Software Foundation; either version 2 of the License, or (at your option)
8 * any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * more details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
17 * Place, Suite 330, Boston, MA 02111-1307 USA.
18 */
19
20#ifndef _SDORFEHS_SBUF_H
21#define _SDORFEHS_SBUF_H 1
22
23#include <stdlib.h>
24
25struct sbuf {
26 char *data;
27 size_t len;
28 size_t maxsz;
29
30 /* sbuf can exist in a list. */
31 struct list_head node;
32};
33
34struct sbuf *sbuf_new(size_t initsz);
35void sbuf_free(struct sbuf *b);
36char *sbuf_free_struct(struct sbuf *b);
37char *sbuf_concat(struct sbuf *b, const char *str);
38char *sbuf_nconcat(struct sbuf *b, const char *str, int len);
39char *sbuf_utf8_nconcat(struct sbuf *b, const char *s, int width);
40char *sbuf_copy(struct sbuf *b, const char *str);
41char *sbuf_clear(struct sbuf *b);
42char *sbuf_get(struct sbuf *b);
43char *sbuf_printf(struct sbuf *b, char *fmt,...);
44char *sbuf_printf_concat(struct sbuf *b, char *fmt,...);
45void sbuf_chop(struct sbuf *b);
46
47#endif /* ! _SDORFEHS_SBUF_H */