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#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 size_t houdini_unescape_ent(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_html(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_html0(strbuf *ob, const uint8_t *src, size_t size, int secure);
extern int houdini_unescape_html(strbuf *ob, const uint8_t *src, size_t size);
extern void houdini_unescape_html_f(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_xml(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_uri(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_url(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_href(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_unescape_uri(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_unescape_url(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_escape_js(strbuf *ob, const uint8_t *src, size_t size);
extern int houdini_unescape_js(strbuf *ob, const uint8_t *src, size_t size);
#ifdef __cplusplus
}
#endif
#endif
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