#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_href(cmark_strbuf *ob, const uint8_t *src, bufsize_t size); #ifdef __cplusplus } #endif #endif