kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

rdoc update.

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

10
io.c
View file

@ -1972,11 +1972,11 @@ rb_io_write_nonblock(VALUE io, VALUE str)
* <i>length</i> must be a non-negative integer or nil.
*
* If <i>length</i> is a positive integer,
* It reads <i>length</i> bytes and
* returns a string which is <i>length</i> bytes long.
* If EOF is met after 1 or more bytes read but before <i>length</i> bytes read,
* a shorter string is returned.
* If EOF is met at beginning, nil is returned.
* it try to read <i>length</i> bytes.
* It returns nil or a string which length is 1 to <i>length</i> bytes.
* nil means it met EOF at beginning.
* The 1 to <i>length</i>-1 bytes string means it met EOF after reading the result.
* The <i>length</i> bytes string means it doesn't meet EOF.
*
* If <i>length</i> is omitted or is <code>nil</code>,
* it reads until EOF.