summaryrefslogtreecommitdiff
path: root/src/houdini.h
blob: 2e7a3540dceb47fd6a5e71475964641839cc6ffe (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
44
45
46
47
48
49
50
51
52
#ifndef CMARK_HOUDINI_H
#define CMARK_HOUDINI_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include "config.h"
#include "buffer.h"

#ifdef HAVE___BUILTIN_EXPECT
#	define likely(x)	__builtin_expect((x),1)
#	define unlikely(x)	__builtin_expect((x),0)
#else
#	define likely(x)	(x)
#	define unlikely(x)	(x)
#endif

#ifdef HOUDINI_USE_LOCALE
#	define _isxdigit(c) isxdigit(c)
#	define _isdigit(c) isdigit(c)
#else
/*
 * Helper _isdigit methods -- do not trust the current locale
 * */
#	define _isxdigit(c) (strchr("0123456789ABCDEFabcdef", (c)) != NULL)
#	define _isdigit(c) ((c) >= '0' && (c) <= '9')
#endif

#define HOUDINI_ESCAPED_SIZE(x) (((x) * 12) / 10)
#define HOUDINI_UNESCAPED_SIZE(x) (x)

extern bufsize_t houdini_unescape_ent(cmark_strbuf *ob, const uint8_t *src, bufsize_t size);
extern int houdini_escape_html(cmark_strbuf *ob, const uint8_t *src, bufsize_t size);
extern int houdini_escape_html0(cmark_strbuf *ob, const uint8_t *src, bufsize_t size, int secure);
extern int houdini_unescape_html(cmark_strbuf *ob, const uint8_t *src, bufsize_t size);
extern void houdini_unescape_html_f(cmark_strbuf *ob, const uint8_t *src, bufsize_t size);
extern int houdini_escape_xml(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_uri(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_url(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_href(cmark_strbuf *ob, const uint8_t *src, bufsize_t size);
extern int houdini_unescape_uri(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_unescape_url(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_js(cmark_strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_unescape_js(cmark_strbuf *ob, const uint8_t *src, size_t size);

#ifdef __cplusplus
}
#endif

#endif