floor(3) on FreeBSD
The text afda2a85c8bc, as FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE shipped it.
round to largest integral value not greater than x
The text afda2a85c8bc, as FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE shipped it.
round to largest integral value not greater than x