diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 4057f56..d588941 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -5273,6 +5273,7 @@ int mALLOPt(param_number, value) int param_number; int value; #ifdef _LIBC +# include <sys/param.h> /* We need a wrapper function for one of the additions of POSIX. */ int @@ -5282,7 +5283,7 @@ __posix_memalign (void **memptr, size_t alignment, size_t size) /* Test whether the SIZE argument is valid. It must be a power of two multiple of sizeof (void *). */ - if (size % sizeof (void *) != 0 || (size & (size - 1)) != 0) + if (alignment % sizeof (void *) != 0 || !powerof2 (alignment) != 0) return EINVAL; mem = __libc_memalign (alignment, size); |