diff options
Diffstat (limited to 'src/u8c/u32.h.d/u32free.c')
| -rw-r--r-- | src/u8c/u32.h.d/u32free.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/u8c/u32.h.d/u32free.c b/src/u8c/u32.h.d/u32free.c new file mode 100644 index 0000000..a0b120b --- /dev/null +++ b/src/u8c/u32.h.d/u32free.c @@ -0,0 +1,24 @@ +/* + 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 <https://www.gnu.org/licenses/>. +*/ +# include <stdbool.h> +# include <stdint.h> +# include <stdlib.h> +# include <u8c/u32.h> +bool u8c_u32free(char32_t const * * const _u32) { + free((char32_t *)*_u32); /* 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. */ + *_u32 = NULL; + return false; +} |