<TITLE>ceil</TITLE>
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<h3>CEIL(3) Linux Programmer's Manual CEIL(3)
</h3>
<h3>NAME
</h3> ceil - smallest integral value not less than x
<h3>SYNOPSIS
</h3> #include <math.h>
double ceil (double x);
<h3>DESCRIPTION
</h3> The ceil() function rounds x upwards to the nearest inte-
ger, returning that value as a double.
<h3>CONFORMING TO
</h3> SVID 3, POSIX, BSD 4.3, ISO 9899
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<h3>SEE ALSO
</h3><p>
<a href=abs.htm>abs</a>,
<a href=fabs.htm>fabs</a>,
<a href=floor.htm>floor</a>,
<a href=labs.htmlabs</a>,
<a href=rint.htm>rint</a>,
<pre>
June 6, 1993 1
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