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musl
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d8ce950caf0276341a16752ecffe84b9c7dd8309
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.
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src
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math
/
fabsf.c
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#include
<math.h>
#include
<stdint.h>
float
fabsf
(
float
x
)
{
union
{
float
f
;
uint32_t
i
;}
u
=
{
x
};
u
.
i
&=
0x7fffffff
;
return
u
.
f
;
}