roundf man page on MirBSD

roundf man page on MirBSD

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ROUND(3)		   BSD Programmer's Manual		      ROUND(3)

NAME
     round, roundf - round to nearest integral value

LIBRARY
     libm

SYNOPSIS
     #include <math.h>

     double
     round(double x);

     float
     roundf(float x);

DESCRIPTION
     The round() and roundf() functions return the nearest integral value to
     x; if x lies halfway between two integral values, then these functions
     return the integral value with the larger absolute value (i.e., they
     round away from zero).

SEE ALSO
     ceil(3), floor(3), ieee(3), math(3), rint(3), trunc(3)

STANDARDS
     The round() and roundf() functions conform to ISO/IEC 9899:1999 ("ISO
     C99").

HISTORY
     The round() and roundf() functions appeared in NetBSD 2.0.

MirOS BSD #10-current		July 15, 2004				     1

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