Re: [avr-gcc-list] How to suppres trigraph warning messages?

[Alan Kilian]

On Mon, 2005-08-15 at 15:42 -0400, Bob Paddock wrote:
> I have a string:
> 
> char date[] = "??/??/??";

    This webpage says something about trigraphs:
<http://www.redhat.com/docs/manuals/enterprise/RHEL-3-
Manual/cpp/overview.html>

        "In a string constant, you can prevent a sequence of question 
         marks from being confused with a trigraph by inserting a 
         backslash between the question marks. "(??\?)" is the string 
         (???), not (?]. Traditional C compilers do not recognize this 
         idiom."

    I really don't know if that help or not.
        
    So maybe you need:

    char date[] = "?\?/?\?/?\?";

    Ooooh, that's hard on the eyes!

                                -Alan

-- 
- Alan Kilian <kilian(at)bobodyne.com>