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Diffstat (limited to 'rgo/src/memdup.c')
-rw-r--r-- | rgo/src/memdup.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/rgo/src/memdup.c b/rgo/src/memdup.c new file mode 100644 index 0000000..0d166f0 --- /dev/null +++ b/rgo/src/memdup.c @@ -0,0 +1,22 @@ +/* + Copyright 2022 Gabriel Jensen + + This file is part of rgo. + + rgo is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. + + rgo 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License along with rgo. If not, see <https://www.gnu.org/licenses/>. +*/ + +#include <rgo.h> + +#include <stdlib.h> + +void * __rgo_memdup(void const * const __restrict__ _ptr,size_t const _num) { + void * const __restrict__ dup = malloc(_num); + if (__builtin_expect (dup == NULL,0x0l)) {return NULL;} + rgo_memcpy(_ptr,_num,dup); + return dup; +} |