permute rand().xrange() only on init, and explicitly use PyLong_AsUnsignedLong() to handle values > LONG_MAX
permute rand().xrange() only on init, and explicitly use PyLong_AsUnsignedLong() to handle values > LONG_MAX


git-svn-id: 935794000d934034fad4bb4152be248a7507e5ff@535 0c474577-fa26-0410-a966-bdb198e94e9e

hellais/libdnet,hellais/libdnet,hellais/libdnet,hellais/libdnet