On 6/27/05, Paul Slootman <[EMAIL PROTECTED]> wrote:
> On Mon 27 Jun 2005, YOSHIFUJI Hideaki / ?$B5HF#1QL@ wrote:
> > In article <[EMAIL PROTECTED]> (at Mon, 27 Jun 2005 00:07:19 -0600), Andrew
> > Shewmaker <[EMAIL PROTECTED]> says:
> >
> > > + for (j = 0; j < SUM_LENGTH; j++ ) {
> > > + snprintf(buf2 + j * 2, sizeof buf2,
> > > fmt, file->u.sum[j]);
> >
> > file->u.sum[j] & 0xff
> >
> > > + for (j = 0; j < b; j++ ) {
> > > + snprintf(buf2 + j * 2, sizeof buf2,
> > > fmt, file->u.sum[j]);
> >
> > ditto.
>
> Note also that to preserve the "protection" offered by snprintf, the
> "sizeof buf2" needs to be changed to "sizeof buf2 - j * 2".
Ahh, thanks Yoshfugi. I thought I had checked that file->u.sum was an
unsigned character array. Also, thank you, Paul, for pointing out my
snprintf mistake.
--
Andrew Shewmaker
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