Re: [9fans] DEL code in file name

[arisawa]

thanks erik,

some careless misses.

int
checkname(char *s)
{
        int i, n;
-       Rune c;
+       Rune r;

        if(s == nil || *s == 0)
                return Ename;
        if(*s == '.' && (s[1] == 0 || (s[1] == '.' && s[2] == 0)))
                return Edot;
        for(i = 0;; i += n) {
-               n = chartorune(&r, s);
+               n = chartorune(&r, &s[i]);
                if(i+n >= NAMELEN)
                        return Etoolong;
                if(r == 0)
                        return 0;
                if(n == 1 && r == Runeerror)
                        return Ename;
-               if(r <= 040 || r == 0x7f)
+               if(r < 040 || r == 0x7f)
                        return Ename;
        }
}