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/*
* LuCI Template - Utility header
*
* Copyright (C) 2010-2012 Jo-Philipp Wich <xm@subsignal.org>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _TEMPLATE_UTILS_H_
#define _TEMPLATE_UTILS_H_
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
/* buffer object */
struct template_buffer {
char *data;
char *dptr;
unsigned int size;
unsigned int fill;
};
struct template_buffer * buf_init(int size);
int buf_grow(struct template_buffer *buf, int size);
int buf_putchar(struct template_buffer *buf, char c);
int buf_append(struct template_buffer *buf, const char *s, int len);
int buf_length(struct template_buffer *buf);
char * buf_destroy(struct template_buffer *buf);
char * utf8(const char *s, unsigned int l);
char * pcdata(const char *s, unsigned int l);
char * striptags(const char *s, unsigned int l);
void luastr_escape(struct template_buffer *out, const char *s, unsigned int l, int escape_xml);
void luastr_translate(struct template_buffer *out, const char *s, unsigned int l, int escape_xml);
#endif
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