id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
843	various functions should return bool not a pointer	eugene	Paul Price	"there are various functions which perform some operation and return the results
in a structure of some sort.  of these functions, some are required to be passed
in an allocated structure since they use elements of the structure to define the
operation.  Some of these functions return the pointer to the structure as well.
 These should be changed to just return 'bool'. examples are below:

psVectorStats
psImageStats
psVectorFitPolynomial1D
psVectorClipFitPolynomial1D
(and equivalents)"	defect	closed	high		docs	0.12.99	normal	fixed