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From: joemu@tekecs.UUCP (Joe Mueller)
Newsgroups: net.lang.c
Subject: Re: A Modest Extension to the C Preprocessor
Message-ID: <3951@tekecs.UUCP>
Date: Fri, 3-Aug-84 13:20:52 EDT
Article-I.D.: tekecs.3951
Posted: Fri Aug  3 13:20:52 1984
Date-Received: Sun, 5-Aug-84 05:54:45 EDT
References: <377@wdl1.UUCP>
Organization: Tektronix, Wilsonville OR
Lines: 4

This feature has already been discussed in this group. The problem
with it is how to determine if the file has been included before.
For example, are foo.h and ../bar/foo.h the same?
Is bar.h which is a link to foo.h is the same as foo.h?