Make gcc -Wall happy: (1) add dummy decl for strptime(); (2) move the code to set accept2dyear to the front of inittime().
Make gcc -Wall happy:
(1) add dummy decl for strptime();
(2) move the code to set accept2dyear to the front of inittime().

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