diff options
| author | Miles Bader <miles@lsi.nec.co.jp> | 2002-07-30 09:45:58 +0000 |
|---|---|---|
| committer | Miles Bader <miles@lsi.nec.co.jp> | 2002-07-30 09:45:58 +0000 |
| commit | 9b14b185b1f7bd09993a3b79902eee2521f89310 (patch) | |
| tree | 2c401021919a524099ba55da76d332da1bec3631 | |
| parent | 8ff1de76b6f5a0d3d50b8e55a392e6c85b914a5e (diff) | |
Define MALLOC_SET_SIZE to take the user-address rather than the base-address.
| -rw-r--r-- | libc/stdlib/malloc/malloc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/stdlib/malloc/malloc.h b/libc/stdlib/malloc/malloc.h index f08f4bf1b..8abc9ed4f 100644 --- a/libc/stdlib/malloc/malloc.h +++ b/libc/stdlib/malloc/malloc.h @@ -56,11 +56,11 @@ #define MALLOC_BASE(addr) ((void *)((char *)addr - MALLOC_ALIGNMENT)) /* Return the size of a malloc allocation, given the user address. */ #define MALLOC_SIZE(addr) (*(size_t *)MALLOC_BASE(addr)) +/* Sets the size of a malloc allocation, given the user address. */ +#define MALLOC_SET_SIZE(addr, size) (*(size_t *)MALLOC_BASE(addr) = (size)) /* Return the user address of a malloc allocation, given the base address. */ #define MALLOC_ADDR(base) ((void *)((char *)base + MALLOC_ALIGNMENT)) -/* Sets the size of a malloc allocation, given the base address. */ -#define MALLOC_SET_SIZE(base, size) (*(size_t *)(base) = (size)) #ifdef __UCLIBC_HAS_THREADS__ |