diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | io.c | 5 |
2 files changed, 6 insertions, 3 deletions
@@ -1,3 +1,7 @@ +Sun Jul 31 01:29:08 2011 NARUSE, Yui <naruse@ruby-lang.org> + + * io.c (rb_io_each_byte): remove unused variable e. + Sat Jul 31 01:23:45 2011 Kenta Murata <mrkn@mrkn.jp> * test/bigdecimal/test_bigdecimal.rb (test_version): removed. @@ -2823,15 +2823,14 @@ static VALUE rb_io_each_byte(VALUE io) { rb_io_t *fptr; - char *p, *e; RETURN_ENUMERATOR(io, 0, 0); GetOpenFile(io, fptr); for (;;) { while (fptr->rbuf.len > 0) { - p = fptr->rbuf.ptr + fptr->rbuf.off++; - e = p + fptr->rbuf.len--; + char *p = fptr->rbuf.ptr + fptr->rbuf.off++; + fptr->rbuf.len--; rb_yield(INT2FIX(*p & 0xff)); errno = 0; } |