Added "i" and "l" to the list of std-mode struct codes that don't range- check correctly on pack().  While these were checking OK on my 32-bit box, Mark Favas reported failures on a 64-bit box (alas, easy to believe).
Added "i" and "l" to the list of std-mode struct codes that don't range-
check correctly on pack().  While these were checking OK on my 32-bit box,
Mark Favas reported failures on a 64-bit box (alas, easy to believe).

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator