procutil: always popen() in binary mode
On Python 3, non-binary stream is useless. Let's convert line ending by
ourselves.
Note that we don't need fromnativeeol() in patch._externalpatch() since
any whitespace characters are rstrip()-ed.
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2