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fix broken thread list unlocking after fork
[musl]
/
src
/
internal
/
atomic.h
diff --git
a/src/internal/atomic.h
b/src/internal/atomic.h
index
99539cc
..
96c1552
100644
(file)
--- a/
src/internal/atomic.h
+++ b/
src/internal/atomic.h
@@
-319,7
+319,7
@@
static inline int a_clz_64(uint64_t x)
#define a_clz_32 a_clz_32
static inline int a_clz_32(uint32_t x)
{
- x
--
;
+ x
>>= 1
;
x |= x >> 1;
x |= x >> 2;
x |= x >> 4;