diff options
Diffstat (limited to 'include/alloc-inl.h')
| -rw-r--r-- | include/alloc-inl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/alloc-inl.h b/include/alloc-inl.h index b8c83db4..91564932 100644 --- a/include/alloc-inl.h +++ b/include/alloc-inl.h @@ -767,10 +767,10 @@ static inline void TRK_ck_free(void *ptr, const char *file, const char *func, #endif /* _WANT_ORIGINAL_AFL_ALLOC */ -/* This function calculates the lowest power of 2 greater or equal its argument. +/* This function calculates the next power of 2 greater or equal its argument. @return The rounded up power of 2 (if no overflow) or 0 on overflow. */ -static inline size_t powerOf2Ceil(size_t in) { +static inline size_t next_pow2(size_t in) { if (in == 0 || in > (size_t)-1) return 0; /* avoid undefined behaviour under-/overflow */ size_t out = in - 1; out |= out >> 1; @@ -801,7 +801,7 @@ static inline void *ck_maybe_grow(void **buf, size_t *size, if (size_needed < INITIAL_GROWTH_SIZE) size_needed = INITIAL_GROWTH_SIZE; /* grow exponentially */ - size_t next_size = powerOf2Ceil(size_needed); + size_t next_size = next_pow2(size_needed); /* handle overflow */ if (!next_size) { |