strings.  Reported by Lorenzo M. Catucci <lorenzo@argon.roma2.infn.it>.

Reported by Lorenzo M. Catucci <lorenzo@argon.roma2.infn.it>.

M. Catucci <lorenzo@argon.roma2.infn.it>).

*beyond* the null byte at the end of the input string, when the input
is inf(inity).  Discovered by Greg Ward.

here; pystate.h doesn't use it (I thought I wanted to move the array
there but that won't work).

pystate.h; pystate.h doesn't use it (I thought I wanted to move the
array there but that won't work).

to protect us from jokers who put items with non-string keys in
sys.modules.  Reported by Greg Stein.

-sticky option.

function name.  (Vladimir Kushnir by way of Thomas Gellekum.)

blue values instead of tuple

separators later

there's a syntax error.  (In particular, display the correct
filename).  This changes the API: if there's a syntax error, the
function now returns normally after dumping the error to sys.stderr.
I changed Sjoerd's use of string.join(string.split(...)) with
string.replace().