From a512a77bba0fcf7b9c32020bc7c503ed3f6e9f2b Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Wed, 13 May 2009 21:51:05 +0000
Subject: [PATCH] enhanced write_num() in sed

---
 qse/lib/utl/sed.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/qse/lib/utl/sed.c b/qse/lib/utl/sed.c
index 9ba43080..2d6c1571 100644
--- a/qse/lib/utl/sed.c
+++ b/qse/lib/utl/sed.c
@@ -1408,13 +1408,15 @@ static int write_str (qse_sed_t* sed, const qse_char_t* str, qse_size_t len)
 static int write_num (qse_sed_t* sed, qse_size_t x, int base, int width)
 {
 	qse_size_t last = x % base;
-	qse_size_t y = 0, dig = 0;
+	qse_size_t y = 0; 
+	int dig = 0;
 
 	QSE_ASSERT (base >= 2 && base <= 10);
 
 	if (x < 0) 
 	{
 		if (write_char (sed, QSE_T('-')) <= -1) return -1;
+		if (width > 0) width--;
 	}
 
 	x = x / base;