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KDATA_GET(3)		    Library Functions Manual		  KDATA_GET(3)

NAME
       kdata_get -- get	points in a data set

LIBRARY
       library "libkplot"

SYNOPSIS
       #include	<cairo.h>
       #include	<kplot.h>

       int
       kdata_get(const struct kdata *data, size_t pos, struct kpair *kp);

DESCRIPTION
       The  kdata_get  function	 loads the kp pair object with the data	at ab-
       solute position pos of data source data.

RETURN VALUES
       kdata_get returns 0 if the position pos is  not	within	the  allocated
       number of pairs,	else it	returns	non-zero.

SEE ALSO
       kplot(3)

FreeBSD	ports 15.quarterly     February	7, 2015			  KDATA_GET(3)

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