Building function call at runtime

[Tom Stockfisch]

In article <307 at gtenmc.UUCP> stumpf at gtenmc.UUCP (Jon S. Stumpf) writes:
>	How do I get the variables off the application stack and
>	onto the runtime stack so error() can use <varargs.h> ?

Use vfprintf(), which takes a varargs list as an argument:

static void
error(ap)
	va_list	ap;
{
	FILE	*fp;
	char	*format;

	fp =		va_arg( ap, FILE * );
	format =	va_arg( ap, char * );
	vfprintf( fp, format, ap );
	handleError();
}
-- 

|| Tom Stockfisch, UCSD Chemistry	tps at chem.ucsd.edu