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* io.c (rb_io_set_pos): add rdoc about textmode.

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* test/ruby/test_io.rb (TestIO#test_setpos): use binmode.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2012-02-27 11:46:43 +00:00
parent 475422fac6
commit d74ccf8fc1
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6
ChangeLog
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@ -1,3 +1,9 @@
Mon Feb 27 20:43:05 2012 NAKAMURA Usaku <usa@ruby-lang.org>
* io.c (rb_io_set_pos): add rdoc about textmode.
* test/ruby/test_io.rb (TestIO#test_setpos): use binmode.
Mon Feb 27 17:00:15 2012 Akinori MUSHA <knu@iDaemons.org>
* string.c (rb_str_crypt): Update rdoc and state that this

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io.c
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@ -1437,6 +1437,8 @@ rb_io_seek_m(int argc, VALUE *argv, VALUE io)
* ios.pos = integer -> integer
*
* Seeks to the given position (in bytes) in <em>ios</em>.
* It is not guranteed that seeking to the right position when <em>ios</em>
* is textmode.
*
* f = File.new("testfile")
* f.pos = 17