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⟦cafd01517⟧ TextFile

    Length: 536 (0x218)
    Types: TextFile
    Notes: UNIX file
    Names: »floor.3m«

Derivation

└─⟦26887b7e0⟧ Bits:30009717 Comet 32 harddisk image
    └─⟦28c352965⟧ »/a« UNIX Filesystem
        └─⟦this⟧ »usr/man/man3/floor.3m« 

TextFile

.ig
	@(#)floor.3m	2.1	7/1/84
	@(#)Copyright (C) 1983 by National Semiconductor Corp.
..
.TH FLOOR 3M 
.SH NAME
fabs, floor, ceil \- absolute value, floor, ceiling functions
.SH SYNOPSIS
.nf
.B #include <math.h>
.PP
.B double floor(x)
.B double x;
.PP
.B double ceil(x)
.B double x;
.PP
.B double fabs(x)
.B double x;
.nf
.SH DESCRIPTION
.I Fabs
returns the absolute value
.RI | \|x\| |.
.PP
.I Floor
returns the
largest integer
not greater than
.IR x .
.PP
.I Ceil
returns the
smallest integer
not less than
.IR x .
.SH SEE ALSO
abs(3)