1 file changed, 7 insertions, 0 deletions
diff --git a/source/html.h b/source/html.h
index d3cd8fe..4c16f85 100644
--- a/source/html.h
+++ b/source/html.h
@@ -84,6 +84,13 @@ extern void html_url_path(const char *txt);
  */
 extern void cgit_add_url_path(struct strbuf *sb, const char *txt);
 
+/*
+ * Escape a whole url given in the configuration, such as a clone url, for an
+ * attribute value. Only a byte no url may carry is percent-encoded, so the
+ * scheme, the delimiters and any escape the url was written with are kept.
+ */
+extern void html_attr_url(const char *txt);
+
 extern void html_url_arg(const char *txt);
 extern void html_header_arg_in_quotes(const char *txt);
 extern void html_header_query(const char *txt);