From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <f569496144a3ec7af70d476dac4c7410@plan9.jp>
To: 9fans@cse.psu.edu
Subject: charstod (Was re: [9fans] yacc question)
From: Joel Salomon <JoelCSalomon@Gmail.com>
Date: Sun,  4 Feb 2007 16:00:39 -0500
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As an aside, my yylex code included:
	if(c == '.' || (isascii(c) && isdigit(c))){
		Bungetc(src);
		yylval = charstod(getc, 0);
		Bungetc(src);
		return NUMBER;
	}
where getc was a simple wrapper around Bgetc(2) for compatibility with
charstod(2).  Is that the right way to handle this, or is there a cast
that would allow me to say
	yylval = charstod(Bgetc, src);
more directly?

--Joel