forgot to include the important bits from the last patch

Reference: /n/atom/patch/applied/acidfmtsize2
Date: Thu Feb 20 02:55:49 CET 2014
Signed-off-by: quanstro@quanstro.net

--- /sys/src/cmd/acid/builtin.c	Thu Feb 20 02:55:26 2014
+++ /sys/src/cmd/acid/builtin.c	Thu Feb 20 02:55:28 2014
@@ -694,7 +694,6 @@
 static	char	ftab[]	= "0123456789,+- #";
 static	char	itab[]	= "lh";
 static	char	*wtab[]	= {[1] "hh", [2] "h", [4] "", [8] "ll", };
-extern	int	fsize[];
 
 static char*
 itoafmt(char *s, int slen, char *fmt, Node *n)
@@ -740,7 +739,7 @@
 		}
 		if(runestrchr(vtab, r)){
 			f = 2;
-			i += sprint(buf+i, "%s%s%C", wtab[fsize[n->fmt]], u, r);
+			i += sprint(buf+i, "%s%s%C", wtab[fmtcharsize(n->fmt)], u, r);
 			break;
 		}
 		snprint(ebuf, sizeof ebuf, "unexpected fmt character %C", r);
@@ -758,10 +757,9 @@
 
 	buf[i] = 0;
 
-//	print("fsize[n->fmt] = <%c> %d\n", n->fmt, fsize[n->fmt]);
-	switch(fsize[n->fmt]){
+	switch(fmtcharsize(n->fmt)){
 	default:
-		error("acid: internal error: type %d has size %d", n->type, fsize[n->type]);
+		error("acid: internal error: type %d has size %d", n->type, fmtcharsize(n->fmt));
 	case 1:
 		snprint(s, slen, buf, (uchar)n->ival);
 		break;
--- /sys/src/cmd/acid/expr.c	Thu Feb 20 02:55:31 2014
+++ /sys/src/cmd/acid/expr.c	Thu Feb 20 02:55:32 2014
@@ -166,7 +166,7 @@
 
 	res->ival = ival;
 	res->op = OCONST;
-	res->fmt = 'X';
+	res->fmt = 'W';
 	res->type = TINT;
 
 	/* Try and set comt */