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792e51b721
libc
/
winsup
/
cygwin
/
math
/
isnan.c
19 lines
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int
isnan
(
double
x
)
{
return
__builtin_isnan
(
x
)
;
}
int
isnanf
(
float
x
)
{
return
__builtin_isnan
(
x
)
;
}
int
isnanl
(
long
double
x
)
{
return
__builtin_isnan
(
x
)
;
}
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