Sorry for posting twice on this, I just noticed one other thing... George Greer wrote: > > On Mon, 8 Jan 2001, Ron Martin wrote: > > > two_arguments(argument, buf, buf2); <snip> > if (!buf || !buf2) You really only need to check for (!*buf2) since if there is no first arg then there obviously isn't any second arg. Regards, Peter -- +---------------------------------------------------------------+ | FAQ: http://qsilver.queensu.ca/~fletchra/Circle/list-faq.html | | Archives: http://post.queensu.ca/listserv/wwwarch/circle.html | +---------------------------------------------------------------+
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