merge from 3.2 - Fix closes Issue12621 - Fix docstrings of find and rfind methods of bytes/bytearry/unicodeobject.

given as a low fd, it gets overwritten.

when opening a long file.  With Tk 8.5, the first line was hidden.

when opening a long file.  With Tk 8.5, the first line was hidden.

merge from 3.2 - Fix closes Issue12576 - fix urlopen behavior on sites which do not send (or obsfuscates) Connection: Close header.

Fix closes Issue12576 - fix urlopen behavior on sites which do not send (or obsfuscates) Connection: Close header.

(I had the wrong impression that the problem didn't exist here)

link file name.

link file name.

Issue #10639: reindent.py tool now accepts a --newline option to specify the newline to be used in the output of converted files.

reindent.py now will use the newline detected in the original file and will report an error if mixed newlines are encountered.

reindent.py now will use the newline detected in the original file and will report an error if mixed newlines are encountered.

Patrick Sabin.

with mmap. Patch by Steffen Daode Nurpmeso.

(not a problem under 3.x)

(not a problem under 3.x)

running in verbose mode (`-v` or `-W`), by using the `--failfast`
(or `-G`) option to regrtest.  This is useful with long test suites
such as test_io or test_subprocess.

running in verbose mode (`-v` or `-W`), by using the `--failfast`
(or `-G`) option to regrtest.  This is useful with long test suites
such as test_io or test_subprocess.

module: the piped streams can now be properly read from or written to.