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doc: document fs 'rs+' open mode

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Kevin Bowman 2012-05-16 04:24:05 +01:00 committed by Ben Noordhuis
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doc/api/fs.markdown
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@ -277,6 +277,10 @@ this doesn't turn `fs.open()` into a synchronous blocking call, if that's what
you want then you should be using `fs.openSync()`
An exception occurs if the file does not exist.
* `'rs+'` - Open file for reading and writing, telling the OS to open it
synchronously.
See notes for `'rs'` about using this with caution.
* `'w'` - Open file for writing.
The file is created (if it does not exist) or truncated (if it exists).