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mojo
/
mojo-tools
/
83365b19d08baa9ba3f254866a59b01eba496f4f
/
.
/
fusl
/
src
/
math
/
__signbitf.c
blob: 40ad3cfd0cbe6e4d420df2c8b3f9355bf4152cd5 [
file
]
#include
"libm.h"
// FIXME: macro in math.h
int
__signbitf
(
float
x
)
{
union
{
float
f
;
uint32_t
i
;
}
y
=
{
x
};
return
y
.
i
>>
31
;
}