chiark / gitweb /
Some minor debianization fixes
[disorder] / lib / kvp.h
CommitLineData
460b9539 1/*
2 * This file is part of DisOrder.
3 * Copyright (C) 2004, 2005 Richard Kettlewell
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18 * USA
19 */
20
21#ifndef KVP_H
22#define KVP_H
23
24struct dynstr;
25struct sink;
26
27struct kvp {
28 struct kvp *next; /* next entry */
29 const char *name; /* name */
30 const char *value; /* value */
31};
32
33struct kvp *kvp_urldecode(const char *ptr, size_t n);
34/* url-decode [ptr,ptr+n) */
35
36char *kvp_urlencode(const struct kvp *kvp, size_t *np);
37/* url-encode @kvp@ into a null-terminated string. If @np@ is not
38 * null return the length thru it. */
39
40int kvp_set(struct kvp **kvpp, const char *name, const char *value);
41/* set @name@ to @value@. If @value@ is 0, remove @name@.
42 * Returns 1 if we made a real change, else 0. */
43
44const char *kvp_get(const struct kvp *kvp, const char *name);
45/* Get the value of @name@ */
46
47int urldecode(struct sink *sink, const char *ptr, size_t n);
48/* url-decode the @n@ bytes at @ptr@, writing the results to @s@.
49 * Return 0 on success, -1 on error. */
50
51int urlencode(struct sink *sink, const char *s, size_t n);
52/* url-encode the @n@ bytes at @s@, writing to @sink@. Return 0 on
53 * success, -1 on error. */
54
36bde473 55char *urlencodestring(const char *s);
460b9539 56/* return the url-encoded form of @s@ */
57
36bde473 58char *urldecodestring(const char *s, size_t ns);
b12be54a 59
460b9539 60#endif /* KVP_H */
61
62/*
63Local Variables:
64c-basic-offset:2
65comment-column:40
66End:
67*/