Path: utzoo!utgpu!water!watmath!clyde!att!pacbell!lll-tis!helios.ee.lbl.gov!pasteur!agate!ig!uwmcsd1!dogie!rhesus!bin
From: bin@rhesus.primate.wisc.edu (Brain in Neutral)
Newsgroups: comp.sources.d
Subject: Re: hpgl2ps question (rint undefined)
Message-ID: <345@rhesus.primate.wisc.edu>
Date: 21 Jul 88 14:23:08 GMT
References: <343@rhesus.primate.wisc.edu>
Organization: UW-Madison Primate Center
Lines: 18

From article <343@rhesus.primate.wisc.edu>, by bin@rhesus.primate.wisc.edu (Brain in Neutral):
> A while back, a convertor for HPGL to PostScript was posted to
> comp.sources.misc by Don McCormack.  I compiled it, but get
> an undefined symbol "rint"...

Well.  This was on an Ultrix 1.2 machine.  I find in my Ultrix 2.2
documentation, in the floor(3m) manual page:

	double rint(x)
	double x;

	The rint routine returns the integer (represented as a double
	precision number) nearest x in the direction of the prevailing
	rounding mode.

Sure enough, no undefined rint when compiling with -lm on Ultrix 2.2.

Oh, by the way, it's Don McCormick.  I spelled the author's name wrong.