2 * LuCI Template - Utility header
4 * Copyright (C) 2010-2012 Jo-Philipp Wich <jow@openwrt.org>
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 #ifndef _TEMPLATE_UTILS_H_
20 #define _TEMPLATE_UTILS_H_
28 struct template_buffer {
35 struct template_buffer * buf_init(int size);
36 int buf_grow(struct template_buffer *buf, int size);
37 int buf_putchar(struct template_buffer *buf, char c);
38 int buf_append(struct template_buffer *buf, const char *s, int len);
39 int buf_length(struct template_buffer *buf);
40 char * buf_destroy(struct template_buffer *buf);
42 char * utf8(const char *s, unsigned int l);
43 char * pcdata(const char *s, unsigned int l);
44 char * striptags(const char *s, unsigned int l);
46 void luastr_escape(struct template_buffer *out, const char *s, unsigned int l, int escape_xml);
47 void luastr_translate(struct template_buffer *out, const char *s, unsigned int l, int escape_xml);