George Greer wrote: > > On Mon, 8 Jan 2001, Ron Martin wrote: > > You should check for !buf || !buf2 before doing the conversion. > > > if (!buf) <snip> > > else if (!buf2) <snip> > if (!buf || !buf2) (!buf || !buf2) will always return false since they are both statically allocated and will never be a NULL pointer, I think you mean... (!*buf || !*buf2) Which will do what you want. 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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