Also broaden the category of characters that count as lowercase/uppercase.

#11633 Clarify print buffering (will change again if 13761 adds flush param).

#13754 String returned if less than *or equal to* x 3
*13753 'seq' now 'iterable'

Close *13753 'seq' now 'iterable'

descriptor (instead of closing it).

Merge from 3.2 - Issue9637 - Explain in getproxies_environment that <scheme>_proxy environ variable case does not matter.

Issue9637 - Explain in getproxies_environment that <scheme>_proxy environ variable case does not matter.

in comparison string that argparse does not add when program name is blank.

provide a common method to check for RETR_DATA validity, first checking the expected len and then the actual data content; this way we get a failure on len mismatch rather than content mismatch (which is very long and unreadable)

it should on OpenIndiana.

beginning.