how to i designate the current function...?

[Gary Kline]

	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?

	I have a function that I may rename that asks whether or not to continue 
	processing "Y/n", and I type in 'U' rather that 'Y' in the calling
	routine, what's the _MAGIC_ string to use.

	Right now i have something like :

		default_yesno("Continue? [Y/n]? ", 'Y'); and in default_yesno()
		I error check.

	Just to save o/wise time/effort/typing.

	gary

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