1 files changed, 52 insertions, 0 deletions
diff --git a/src/houdini.h b/src/houdini.h
new file mode 100644
index 0000000..9e1200e
--- /dev/null
+++ b/src/houdini.h
@@ -0,0 +1,52 @@
+#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 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