* io.c (rb_io_getc): use default external encoding if fptr->enc is

not set.  [ruby-dev:32565]

* lib/rubygems/package.rb (Gem::TarReader::Entry::rewind): typo fixed.
  [ruby-dev:32565]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Thu Dec 13 08:56:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* io.c (rb_io_getc): use default external encoding if fptr->enc is
+	  not set.  [ruby-dev:32565]
+
+	* lib/rubygems/package.rb (Gem::TarReader::Entry::rewind): typo fixed.
+	  [ruby-dev:32565]
+
 Thu Dec 13 08:24:16 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* io.c (read_all): should associate default external encoding.

io.c

@@ -2132,15 +2132,17 @@ rb_io_getc(VALUE io)
     rb_io_t *fptr;
     int r, n;
     VALUE str;
+    rb_encoding *enc;
 
     GetOpenFile(io, fptr);
     rb_io_check_readable(fptr);
 
+    enc = fptr->enc ? fptr->enc : rb_default_external_encoding();
     READ_CHECK(fptr);
     if (io_fillbuf(fptr) < 0) {
 	return Qnil;
     }
-    r = rb_enc_precise_mbclen(fptr->rbuf+fptr->rbuf_off, fptr->rbuf+fptr->rbuf_off+fptr->rbuf_len, fptr->enc);
+    r = rb_enc_precise_mbclen(fptr->rbuf+fptr->rbuf_off, fptr->rbuf+fptr->rbuf_off+fptr->rbuf_len, enc);
     if ((n = MBCLEN_CHARFOUND(r)) != 0 && n <= fptr->rbuf_len) {
 	str = rb_str_new(fptr->rbuf+fptr->rbuf_off, n);
 	fptr->rbuf_off += n;
@@ -2154,7 +2156,7 @@ getc_needmore:
             rb_str_cat(str, fptr->rbuf+fptr->rbuf_off, 1);
             fptr->rbuf_off++;
             fptr->rbuf_len--;
-            r = rb_enc_precise_mbclen(RSTRING_PTR(str), RSTRING_PTR(str)+RSTRING_LEN(str), fptr->enc);
+            r = rb_enc_precise_mbclen(RSTRING_PTR(str), RSTRING_PTR(str)+RSTRING_LEN(str), enc);
             if (MBCLEN_NEEDMORE(r)) {
                 goto getc_needmore;
             }

lib/rubygems/package.rb

@@ -379,7 +379,7 @@ module Gem::Package
       end
 
       alias_method :is_directory, :is_directory?
-      alias_method :is_file, :is_file
+      alias_method :is_file, :is_file?
 
       def bytes_read
         @read

lib/xsd/charset.rb

@@ -10,7 +10,7 @@ module XSD
 
 
 module Charset
-  @internal_encoding = $KCODE
+  @internal_encoding = "ASCII"
 
   class XSDError < StandardError; end
   class CharsetError < XSDError; end