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gnu
/
gcc
/
refs/tags/releases/gcc-3.4.2
/
.
/
libf2c
/
libF77
/
h_dnnt.c
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#include
"f2c.h"
#undef
abs
#include
<math.h>
shortint
h_dnnt
(
doublereal
*
x
)
{
return
(
shortint
)
(*
x
>=
0.
?
floor
(*
x
+
.
5
)
:
-
floor
(.
5
-
*
x
));
}