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rdoc update. 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-03-17 10:27:17 +00:00
parent e36cfc749f
commit 616932fbdb
1 changed files with 5 additions and 5 deletions
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10
io.c
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@ -1972,11 +1972,11 @@ rb_io_write_nonblock(VALUE io, VALUE str)
* <i>length</i> must be a non-negative integer or nil. * <i>length</i> must be a non-negative integer or nil.
* *
* If <i>length</i> is a positive integer, * If <i>length</i> is a positive integer,
* It reads <i>length</i> bytes and * it try to read <i>length</i> bytes.
* returns a string which is <i>length</i> bytes long. * It returns nil or a string which length is 1 to <i>length</i> bytes.
* If EOF is met after 1 or more bytes read but before <i>length</i> bytes read, * nil means it met EOF at beginning.
* a shorter string is returned. * The 1 to <i>length</i>-1 bytes string means it met EOF after reading the result.
* If EOF is met at beginning, nil is returned. * The <i>length</i> bytes string means it doesn't meet EOF.
* *
* If <i>length</i> is omitted or is <code>nil</code>, * If <i>length</i> is omitted or is <code>nil</code>,
* it reads until EOF. * it reads until EOF.