truncf man page on CentOS

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

NAME
       trunc, truncf, truncl - round to integer, towards zero

SYNOPSIS
       #include <math.h>

       double trunc(double x);
       float truncf(float x);
       long double truncl(long double x);

       Compile with -std=c99; link with -lm.

DESCRIPTION
       These  functions	 round x to the nearest integer not larger in absolute
       value.

RETURN VALUE
       The rounded integer value.  If x is integral, infinite or NaN, x itself
       is returned.

ERRORS
       None.

CONFORMING TO
       C99.

SEE ALSO
       ceil(3), floor(3), lrint(3), nearbyint(3), rint(3), round(3)

				  2001-05-31			      TRUNC(3)
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