K 10
svn:author
V 2
ed
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svn:date
V 27
2012-02-06T10:23:11.506288Z
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svn:log
V 455
Add fixwhite(1).

This small utility can be used to `sanitize' the whitespace in source
code. It does the following things:

Global:
- Remove empty lines at the beginning and the end of a file.
- Merge successive empty lines into a single empty line.

Per-line:
- Remove trailing whitespace.
- Merge spaces preceeding tabs into the tabs.

It operated on stdin/stdout. This means that if you use vi(1), you can
just run :%!fixwhite to reorganize the file.

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