diff options
Diffstat (limited to 'include/slibc-alloc.h')
| -rw-r--r-- | include/slibc-alloc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/slibc-alloc.h b/include/slibc-alloc.h index 4453fc6..0308482 100644 --- a/include/slibc-alloc.h +++ b/include/slibc-alloc.h @@ -58,6 +58,18 @@ void secure_free(void*); */ size_t allocsize(void*); /* TODO not implemented */ +/** + * Variant of `realloc` that overrides newly allocated space + * with zeroes. Additionally, it will override any freed space + * with zeroes, including the old allocation if it creates a + * new allocation. + * + * @param ptr The old allocation, see `realloc` for more details. + * @param size The new allocation size, see `realloc` for more details. + * @return The new allocation, see `realloc` for more details. + */ +void* crealloc(void*, size_t); /* TODO not implemented */ + /** * This macro calls `fast_free` and then sets the pointer to `NULL`, |