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/* Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "libknot/dname.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
// Skip invalid dnames.
if (knot_dname_wire_check(data, data + size, NULL) <= 0) {
return 0;
}
// Transform the input.
char txt[KNOT_DNAME_TXT_MAXLEN + 1];
(void)knot_dname_to_str(txt, (const knot_dname_t *)data, sizeof(txt));
return 0;
}
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