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| author | Szabolcs Nagy <nsz@port70.net> | 2014-03-09 19:29:41 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2014-03-09 19:29:41 +0100 |
| commit | 6739b13a172aad9c01572c04cadacc99c7041811 (patch) | |
| tree | 761c1e32604fa036aa02e4d9f73fb5459724693c | |
| parent | 9743a399bf4d6da9a1dbdf7e8df07284c97df16f (diff) | |
| download | musl-6739b13a172aad9c01572c04cadacc99c7041811.tar.gz | |
math.h: make __FLOAT_BITS and __DOUBLE_BITS C89
Remove non-constant aggregate initializer. (Still using long long, but
that is supported by ancient compilers without __extension__ anyway).
| -rw-r--r-- | include/math.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/math.h b/include/math.h index bbee62e2..6ac91da2 100644 --- a/include/math.h +++ b/include/math.h @@ -42,12 +42,14 @@ int __fpclassifyl(long double); static __inline unsigned __FLOAT_BITS(float __f) { - union {float __f; unsigned __i;} __u = {__f}; + union {float __f; unsigned __i;} __u; + __u.__f = __f; return __u.__i; } static __inline unsigned long long __DOUBLE_BITS(double __f) { - union {double __f; unsigned long long __i;} __u = {__f}; + union {double __f; unsigned long long __i;} __u; + __u.__f = __f; return __u.__i; } |