diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 37249b0c7a..a9541b9630 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1292,7 +1292,10 @@ static void free_atfork(); /* sizes, alignments */ #define SIZE_SZ (sizeof(INTERNAL_SIZE_T)) -#define MALLOC_ALIGNMENT (SIZE_SZ + SIZE_SZ) +/* Allow the default to be overwritten on the compiler command line. */ +#ifndef MALLOC_ALIGNMENT +# define MALLOC_ALIGNMENT (SIZE_SZ + SIZE_SZ) +#endif #define MALLOC_ALIGN_MASK (MALLOC_ALIGNMENT - 1) #define MINSIZE (sizeof(struct malloc_chunk)) |