On Wed, 2010-03-10 at 13:25 -0500, Dieter Kedrowitsch wrote:
> Hans, thanks for the reply.
<snip>
> If anyone who is still following the list has the time and ability to
> help me out, please feel free to chime in!
>
> Thanks!
In elks/kernel/printk.c is the following code for parsing a format
string (line 139, right after detecting a '%'):
width = zero = '0';
if (c == '0')
zero++;
while (c >= '0' && c <= '9') {
width *= 10;
width += c - '0';
c = *fmt++;
}
Notice the width is being set to the value of an ASCII '0' character. I
think it should have been set to the integer value 0 (zero) instead.
It looks like, by default, all fields will have a width of whatever the
ASCII code for '0' (48?).
Phil
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