From:	Martin Ambuhl <mambuhl AT earthlink DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Purpose of y1() in standard library?
Date:	Thu, 26 Aug 1999 19:15:04 -0400
References:	<199908260851 DOT LAA09357 AT ankara DOT Foo DOT COM>
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"S. M. Halloran" wrote:
> 
> I get warnings in much of my code about my local variable named 'y1' shadowing
> a global, which is defined the 'math.h'.  Naming variables like 'x1', 'y1',
> 'x2', 'y2' is rather logical for programs that plot pixels and so on, so it
> would be rather irritating for a global to define itself that way, unless it
> doesn't really need to be defined as such.

Maybe you should rethink the normally to be avoided use of global
variables.



-- 
Martin Ambuhl	mambuhl AT earthlink DOT net

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