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1996-09-02
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823b
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27 lines
FLOOR(3) UNIX Programmer's Manual FLOOR(3)
NNAAMMEE
fflloooorr - round to largest integral value not greater than x
SSYYNNOOPPSSIISS
##iinncclluuddee <<mmaatthh..hh>>
_d_o_u_b_l_e
fflloooorr(_d_o_u_b_l_e _x)
_f_l_o_a_t
fflloooorrff(_f_l_o_a_t _x)
DDEESSCCRRIIPPTTIIOONN
The fflloooorr() and fflloooorrff() functions return the largest integral value less
than or equal to _x.
SSEEEE AALLSSOO
abs(3), ceil(3), fabs(3), ieee(3), rint(3), math(3)
SSTTAANNDDAARRDDSS
The fflloooorr() function conforms to ANSI C3.159-1989 (``ANSI C'').
BSD Experimental March 10, 1994 1