On Thu, 2008-09-25 at 06:46 +0200, Johannes Berg wrote:
> > + essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE);
> > + while (essid_len--) {
> > + if (*s == '\0') {
> > + *d++ = '\\';
> > + *d++ = '0';
> > + s++;
> > + } else {
> > + *d++ = *s++;
> > + }
> > + }
> > + *d = '\0';
> > + return escaped;
> > +}
> > +EXPORT_SYMBOL(escape_essid);
Also, it seems like this should escape any non-printable characters, not
just NUL?
johannes
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