strange filenames in __FILE__ macro - Article 493 - go-pugleaf

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Article #493

strange filenames in FILE macro

#493

From: David Lai
Date: Fri, 25 Aug 1989 16:37

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Does the standard specify what characters are legal for a filename.
Specifically, when the __FILE__ macro is expanded, does the preprocessor
have to perform special excape sequence translations.

As an example, in MS-DOS systems the '\' character is prevalent in pathnames,
does each '\' in the pathname get translated to '\\' when expanding __FILE__?

How about filenames with '"' or "'" or non-printing characters?
-- 
        "What is a DJ if he can't scratch?"  - Uncle Jamms Army
     David Lai (lai@mips.com || {ames,prls,pyramid,decwrl}!mips!lai)

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!vsi1!wyse!mips!lai
From: lai@mips.COM (David Lai)
Newsgroups: comp.std.c
Subject: strange filenames in __FILE__ macro
Message-ID: <26208@gumby.mips.COM>
Date: 25 Aug 89 16:37:46 GMT
Lines: 11