(Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get
the size of the fullpath buffer, not PATH_MAX. fullpath is declared using MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on IRIX.
V
Victor Stinner committed
50e01570138109584c7f028554eddac7931197fe