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* io.c (rb_io_rewind, rb_io_eof): add rdoc. based on a patch from

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Roger Pack in [ruby-core:26771] [Bug #2377].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2010-04-16 16:36:08 +00:00
parent de1324fb7f
commit d6f289b0ff
2 changed files with 11 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sat Apr 17 01:32:50 2010 Yusuke Endoh <mame@tsg.ne.jp>
* io.c (rb_io_rewind, rb_io_eof): add rdoc. based on a patch from
Roger Pack in [ruby-core:26771] [Bug #2377].
Fri Apr 16 23:42:56 2010 Masaki Suketa <masaki.suketa@nifty.ne.jp>
* test/win32ole/test_folderitem2_invokeverb.rb (test_invokeverb):

8
io.c
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@ -1159,6 +1159,8 @@ static void clear_readconv(rb_io_t *fptr);
* f.rewind #=> 0
* f.lineno #=> 0
* f.readline #=> "This is line one\n"
*
* Note that it cannot be used with streams such as pipes, ttys, and sockets.
*/
static VALUE
@ -1241,8 +1243,10 @@ io_fillbuf(rb_io_t *fptr)
* r, w = IO.pipe
* r.eof? # blocks forever
*
* Note that <code>IO#eof?</code> reads data to a input buffer.
* So <code>IO#sysread</code> doesn't work with <code>IO#eof?</code>.
* Note that <code>IO#eof?</code> reads data to the input buffer.
* So <code>IO#sysread</code> may not behave as you intend with
* <code>IO#eof?</code>, unless you call <code>IO#rewind</code>
* first (which is not available for some streams).
*/
VALUE