From 5400bd239cbde2f545a5c61079c2b784af6fa6f2 Mon Sep 17 00:00:00 2001
From: Russ Cox <russcox@gmail.com>
Date: Tue, 28 Jul 2009 16:43:23 -0400
Subject: lib9/fmt: fix printing of 1e308

pow10 was giving up too easily

http://codereview.appspot.com/96178
---
 src/lib9/fmt/fltfmt.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/lib9/fmt/fltfmt.c b/src/lib9/fmt/fltfmt.c
index 1db089cf..624f46a6 100644
--- a/src/lib9/fmt/fltfmt.c
+++ b/src/lib9/fmt/fltfmt.c
@@ -54,12 +54,9 @@ pow10(int n)
 
 	neg = 0;
 	if(n < 0){
-		if(n < DBL_MIN_10_EXP)
-			return 0.;
 		neg = 1;
 		n = -n;
-	}else if(n > DBL_MAX_10_EXP)
-		return HUGE_VAL;
+	}
 
 	if(n < npows10)
 		d = pows10[n];
-- 
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