ceil

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    CEIL(3)             Linux Programmer's Manual             CEIL(3)

    NAME
           ceil - smallest integral value not less than x

    SYNOPSIS
           #include <math.h>

           double ceil (double x);

    DESCRIPTION
           The  ceil() function rounds x upwards to the nearest inte-
           ger, returning that value as a double.

    CONFORMING TO
           SVID 3, POSIX, BSD 4.3, ISO 9899

### SEE ALSO

abs, fabs, floor, , rint,

                               June 6, 1993                         1

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