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/*-
* Copyright 2021 Vsevolod Stakhov
*
* 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.
*/
#pragma once
#ifndef RSPAMD_CSS_UTIL_HXX
#define RSPAMD_CSS_UTIL_HXX
#include <string_view>
#include "mem_pool.h"
namespace rspamd::css {
/*
* Unescape css escapes
* \20AC : must be followed by a space if the next character is one of a-f, A-F, 0-9
* \0020AC : must be 6 digits long, no space needed (but can be included)
*/
std::string_view unescape_css(rspamd_mempool_t *pool,
const std::string_view &sv);
}// namespace rspamd::css
#endif//RSPAMD_CSS_UTIL_HXX
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