Improve HTML escaping

[onak.git] / keyindex.h

diff --git a/keyindex.h b/keyindex.h
index c3e78efa17e617cec47299bd6cec57ca6718ad79..961121e973d81d3b527745531eb4d3a22c796cc8 100644 (file)
--- a/keyindex.h
+++ b/keyindex.h
@@ -49,10 +49,15 @@ int key_index(struct onak_dbctx *dbctx,
 int mrkey_index(struct openpgp_publickey *keys);
 
 /**
- *     txt2html - Takes a string and converts it to HTML.
- *     @string: The string to HTMLize.
+ *     html_escape - Takes a string and converts it to HTML.
+ *     @src: The string to HTMLize.
+ *     @src_len: The length of the source string
+ *     @dst: A buffer to put the escaped string into
+ *     @dst_len: Length of the destination buffer (including a trailing NULL)
  *
- *     Takes a string and escapes any HTML entities.
+ *     Takes a string and escapes any HTML entities (<, >, &, ", '). Returns
+ *     dst.
  */
-const char *txt2html(const char *string);
+const char *html_escape(const char *src, size_t src_len,
+               char *dst, size_t dst_len);
 #endif