Fix missing parentheses in ispn.c
Add python wrapper
Fixes for warnings
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEj+FKfNeCjOlgRmEuwEXKESTRLWcFAlvNzTUACgkQwEXKESTR
LWdqrwgAgmY9RE+9V+6oUcaqMpZeHHy64GwAzrEsdVYsI/bcUMhR9Mkm1CYrSLev
xgVT5f+S8XmWT3GuuTR6yQKgGP+qjaKlrNZtEeYAuxgAOOIcaLFoZT9Rd9Z1uddh
gYquoCOUK/wGtFWf+7M/SpEDi2llAfINlpxMCEKxhRKsxP9FD7yFlxZDlsu7WYzj
WjpWrFU16hcuMl7BU93uITpGpoG/tk7dfxnkI5Y6kmbcFk6Phm5qLAP7CYgrNYQk
XTmgM2XGj24+dgQhMgksrgLy7dxteExvxVSggNjcIOnC17Fq9tMnBUxNTK1IyTuO
9/0CBSxDnyetp4YvSfmK+BzxZp2RYQ==
=W2An
-----END PGP SIGNATURE-----