Edit: utf8.h
/* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, you can obtain one at https://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ /*! \file isc/utf8.h */ #pragma once #include <isc/lang.h> #include <isc/types.h> ISC_LANG_BEGINDECLS bool isc_utf8_bom(const unsigned char *buf, size_t len); /*< * Returns 'true' if the string of bytes in 'buf' starts * with an UTF-8 Byte Order Mark. * * Requires: *\li 'buf' != NULL */ bool isc_utf8_valid(const unsigned char *buf, size_t len); /*< * Returns 'true' if the string of bytes in 'buf' is a valid UTF-8 * byte sequence otherwise 'false' is returned. * * Requires: *\li 'buf' != NULL */ ISC_LANG_ENDDECLS
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