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CEIL(3)		       FreeBSD Library Functions Manual		       CEIL(3)

NAME
     ceil, ceilf -- smallest integral value greater than or equal to x

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     ceil(double x);

     float
     ceilf(float x);

DESCRIPTION
     The ceil()	and the	ceilf()	functions return the smallest integral value
     greater than or equal to x, expressed as a	floating-point number.

SEE ALSO
     abs(3), fabs(3), floor(3),	ieee(3), math(3), rint(3), round(3), trunc(3)

STANDARDS
     The ceil()	function conforms to ISO/IEC 9899:1990 (``ISO C90'').

FreeBSD	9.3			March 10, 1994			   FreeBSD 9.3

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | SEE ALSO | STANDARDS

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