1 files changed, 0 insertions, 66 deletions
diff --git a/sys/base/bufio/dump.c b/sys/base/bufio/dump.c
deleted file mode 100644
index 0b527e2..0000000
--- a/sys/base/bufio/dump.c
+++ /dev/null
@@ -1,66 +0,0 @@
-// -----------------------------------------------------------------------
-// reader
-
-#if 0
-rune
-bufio·getrune(io·Buffer *buf)
-{
-    ubyte b;
-    int   i;
-    byte  str[UTFmax+1];
-    rune  r;
-
-    // NOTE: I'm worried about the sign here...
-    b = bufio·getbyte(buf);
-    if (b < RuneSelf) {
-        buf->runesize = 1;
-        return b;
-    }
-
-    i = 0;
-    str[i++] = b;
-
-nextbyte:
-    b = bufio·getbyte(buf);
-    if (b < 0)            return b;
-    if (i >= arrlen(str)) return RuneErr;
-    str[i++] = b;
-    if (!utf8·fullrune(str, i))
-        goto nextbyte;
-
-    buf->runesize = utf8·bytetorune(&r, str);
-    if (r == RuneErr && b == 1) {
-        errorf("illegal UTF-8 sequence");
-		for (; i >= 0; i--)
-			errorf("%s%.2x", i > 0 ? " " : "", *(ubyte*)(str+i));
-		errorf("\n");
-
-        buf->runesize = 0;
-    } else
-        for (; i > buf->runesize; i--)
-            bufio·ungetbyte(buf, str[i]);
-
-    return r;
-}
-
-// TODO: Check that we are given the correct rune!
-error
-bufio·ungetrune(io·Buffer *buf, rune r)
-{
-    if (buf->state & bufio·rdr) {
-        errorf("attempted to unget on non-active reader");
-        return bufio·err;
-    }
-
-    if (buf->pos == buf->buf) {
-        errorf("attempted to unget past end of buffer");
-        return bufio·err;
-    }
-
-    buf->pos -= buf->runesize;
-    return 0;
-}
-#endif
-
-// -----------------------------------------------------------------------
-// writer