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* io.c: fixed the wrong description of rdoc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2010-04-20 13:53:08 +00:00
parent 57e50f7f88
commit ef3ea2dd89

8
io.c
View file

@ -6318,8 +6318,12 @@ rb_io_stdio_file(rb_io_t *fptr)
* <code>intern</code> is the internal encoding.
* <code>fmode</code> must be combination of the directives. See
* the description of class +IO+ for a description of the directives.
* Changing reading/writing mode from the original io object is not
* supported on some platforms, e.g. Windows.
*
* When the mode of original IO is read only, the mode cannot be changed to
* be writable. Similarly, the mode cannot be changed from write only to
* readable.
* If such a wrong change is directed, timing where the error actually occurs
* is different according to the platform.
*
* ==== Options
* <code>opt</code> can have the following keys