diff options
Diffstat (limited to 'lib/array/array_free.c')
-rw-r--r-- | lib/array/array_free.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/array/array_free.c b/lib/array/array_free.c new file mode 100644 index 0000000..0e5560e --- /dev/null +++ b/lib/array/array_free.c @@ -0,0 +1,12 @@ +#include <stdint.h> + +#include "array.h" +#include "alloc.h" + +void +(array_free)(void *vptr, ptrdiff_t elemsz, ptrdiff_t align) +{ + ptrdiff_t pad = -sizeof(_mlib_arr_hdr_t) & (align - 1); + _mlib_arr_hdr_t *hdr = _mlib_array_hdr(vptr, align); + delete(hdr->mem, (uint8_t *)hdr, sizeof(*hdr) + pad + hdr->cap*elemsz); +} |