From ceead58b56772fcade893a8eb1e01e7ce2e9e32c Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 10 Oct 2001 18:42:07 +0000
Subject: 2001-10-10	Joel Sherrill <joel@OARcorp.com>

	* libc/printk.c (printNum): Properly handle a maxwidth of 0
	as reported by Nick Hennenfent <NICK.HENNENFENT@ROCHE.COM>.
---
 cpukit/libcsupport/src/printk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpukit/libcsupport/src')

diff --git a/cpukit/libcsupport/src/printk.c b/cpukit/libcsupport/src/printk.c
index 20178224db..2d833db4e3 100644
--- a/cpukit/libcsupport/src/printk.c
+++ b/cpukit/libcsupport/src/printk.c
@@ -44,7 +44,7 @@ printNum(long unsigned int num, int base, int sign, int maxwidth, int lead)
   if ( (sign == 1) && ((long)num <  0) ) {
     BSP_output_char('-');
     num = -num;
-    maxwidth--;
+    if (maxwidth) maxwidth--;
   }
   
   count = 0;
-- 
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