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Date: Mon, 01 Jun 2009 00:53:39 +0200
To: "Gary Kline" <kline@thought.org>, "FreeBSD Mailing List"
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Subject: Re: how to i designate the current function...?
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On Mon, 01 Jun 2009 00:31:40 +0200, Gary Kline <kline@thought.org> wrote:

> 	I'm not sure this is std yet, but think it is available in gcc.
> 	If I'm calling funtion bar(char *, char) with one of the args
> 	incorrect, is there a way to have gcc name bar() in an error message?
>

Are you looking for the __FUNCTION__ macro?

void baz( char yes_no ) {
     if ( yes_no == 'Y' || yes_no == 'N' ) {
         // Do stuff...
     } else {
         printf( "%s: %s\n", __FUNCTION__, "I got an invalid arg" );
     }
}

AFAIK, this isn't standard C, but well supported on GCC.

Ondra