Dear Ilko Iliev,

In message <[EMAIL PROTECTED]> you wrote:
> This patch prevents the displaying of results like this:
> hz = 1999170000
> buf = "200.-83"

I think you got one '0' too many in your example - the example would
just print "1999.170" which is correct.

> --- a/lib_generic/strmhz.c
> +++ b/lib_generic/strmhz.c
> @@ -28,10 +28,15 @@ char *strmhz (char *buf, long hz)
>         long m;
> 
>         n = DIV_ROUND(hz, 1000000L);
> -       l = sprintf (buf, "%ld", n);
> 
>         hz -= n * 1000000L;
>         m = DIV_ROUND(hz, 1000L);
> +       if ( m < 0 ) {
> +               n--;
> +               m += 1000L;
> +       }
> +
> +       l = sprintf (buf, "%ld", n);
>         if (m != 0)
>                 sprintf (buf + l, ".%03ld", m);
>         return (buf);

That looks overly complex to me. Can you please check if this patch
fixes the problem for your test cases, too:

>From 963e7db81379225b78bfac0d7457300c86d6b4d6 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <[EMAIL PROTECTED]>
Date: Tue, 21 Oct 2008 15:53:51 +0200
Subject: [PATCH] Fix strmhz(): avoid printing negative fractions

Signed-off-by: Wolfgang Denk <[EMAIL PROTECTED]>
---
 lib_generic/strmhz.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib_generic/strmhz.c b/lib_generic/strmhz.c
index 342cf2b..d6da1d1 100644
--- a/lib_generic/strmhz.c
+++ b/lib_generic/strmhz.c
@@ -27,7 +27,7 @@ char *strmhz (char *buf, long hz)
        long l, n;
        long m;
 
-       n = DIV_ROUND(hz, 1000000L);
+       n = DIV_ROUND(hz, 1000) / 1000L;
        l = sprintf (buf, "%ld", n);
 
        hz -= n * 1000000L;
-- 
1.5.5.1


Best regards,

Wolfgang Denk

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