rint() rounds x to an integral value according to the current
IEEE rounding direction specified by the user.
Entry-Point Names
Generic
Function Data Type OpenVMS Tru64 UNIX
Name Required
rint S_FLOAT math$rint_s rintf
T_FLOAT math$rint_t rint
X_FLOAT math$rint_x rintl
F_FLOAT math$rint_f
G_FLOAT math$rint_g