[Plplot-cvs] CVS update notice (plplot/src)

[Joao C. <jc...@us...>]

Update of /cvsroot/plplot/plplot/src
In directory usw-pr-cvs1:/tmp/cvs-serv9864/src

Modified Files:
	pdfutils.c 
Log Message:
Add an utility function to find the maximum and mininum of a 2d array.