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FLOOR (3) | C library functions | Unix Manual Pages | :man▋
NAME
floor, floorf, floorl - largest integral value less than or equal to x
CONTENTS
Library
Synopsis
Description
See Also
Standards
LIBRARY
.Lb libm
SYNOPSIS
.In math.h double floor "double x" float floorf "float x" "long double" floorl "long double x"
DESCRIPTION
The floor, floorf and floorl functions return the largest integral value less than or equal to x, expressed as a floating-point number.
SEE ALSO
abs(3), ceil(3), fabs(3), ieee(3), math(3), rint(3), round(3), trunc(3)
STANDARDS
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