FLOOR(3)                System Library Functions Manual               FLOOR(3)

NAME
     floor, floorf - round to largest integral value not greater than x

SYNOPSIS
     #include 

     double
     floor(double x);

     float
     floorf(float x);

DESCRIPTION
     The floor() function returns the largest integral value less than or
     equal to x.  The floorf() function is a single precision version of
     floor().

SEE ALSO
     abs(3), ceil(3), fabs(3), ieee(3), math(3), rint(3)

STANDARDS
     The floor() function conforms to ANSI X3.159-1989 (``ANSI C'').

Interix                           May 31 2007                          Interix