FLOOR(3)                  386BSD Programmer's Manual                  FLOOR(3)

NAME
     floor - largest integral value not greater than x

SYNOPSIS
     #include <math.h>

     double
     floor(double x)

DESCRIPTION
     The floor() function computes the largest integral value not greater than
     x.

RETURN VALUES
     The floor() function returns the largest integral value expressed as a
     double.

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

STANDARDS
     The floor() function conforms to ANSI C3.159-1989 (``ANSI C'').

BSD Experimental                April 19, 1991                               1