/* * LuCI Template - Utility header * * Copyright (C) 2010-2012 Jo-Philipp Wich <jow@openwrt.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