From: ceriel <none@none>
Date: Tue, 19 Dec 1989 09:27:16 +0000 (+0000)
Subject: fix: flt_status was not always set properly
X-Git-Tag: release-5-5~1988
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=4b42dcf97f15ea2cc02917ae226d3c7353a568c0;p=ack.git

fix: flt_status was not always set properly
---

diff --git a/modules/src/flt_arith/flt_str2fl.c b/modules/src/flt_arith/flt_str2fl.c
index eeafce8e1..61c205e61 100644
--- a/modules/src/flt_arith/flt_str2fl.c
+++ b/modules/src/flt_arith/flt_str2fl.c
@@ -200,20 +200,22 @@ add_exponent(e, exp)
 	int neg = exp < 0;
 	int divsz, modsz;
 	flt_arith x;
-	int	status;
+	register int status = 0;
 
 	if (neg) exp = -exp;
 	divsz = exp / SMALLSZ;
 	modsz = exp % SMALLSZ;
+	if (!status) status = flt_status;
 	flt_mul(e, (neg ? r_10pow : s10pow) + modsz, &x);
-	if (flt_status) status = flt_status;
+	if (!status) status = flt_status;
 	while (divsz >= BIGSZ) {
 		flt_mul(&x, neg ? &r_big_10pow[BIGSZ-1] : &big_10pow[BIGSZ-1],&x);
-		if (flt_status) status = flt_status;
+		if (!status) status = flt_status;
 		divsz -= BIGSZ-1;
 	}
 	flt_mul(&x, (neg ? r_big_10pow : big_10pow) + divsz, e);
-	if (flt_status) status = flt_status;
+	if (!status) status = flt_status;
+	flt_status = status;
 }
 
 flt_str2flt(s, e)