/* Copyright 2021 Gabriel Jensen This file is part of u8c. u8c is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. u8c 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 Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with u8c. If not, see . */ # include # include # include # include struct u8c_strfree_tuple u8c_strfree(char32_t const * const restrict _str) { struct u8c_strfree_tuple ret = { .stat = false, }; free((char32_t *)_str); /* This cast does indeed discard a const-qualifier, but it is not undefined behaviour, as the array must have been allocated by calloc or malloc, meaning it's original type is not const-qualified. */ return ret; }