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-rw-r--r--include/mimalloc-internal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/mimalloc-internal.h b/include/mimalloc-internal.h
index 8a81337..e99e6df 100644
--- a/include/mimalloc-internal.h
+++ b/include/mimalloc-internal.h
@@ -168,7 +168,7 @@ static inline bool mi_mul_overflow(size_t count, size_t size, size_t* total) {
#endif
}
-// Is `x` a power of two?
+// Is `x` a power of two? (0 is considered a power of two)
static inline bool _mi_is_power_of_two(uintptr_t x) {
return ((x & (x - 1)) == 0);
}