Defined in 3 files as a typedef:
- crypto/external/bsd/heimdal/dist/lib/hx509/ref/pkcs11.h, line 1570 (as a typedef)
- crypto/external/bsd/openssh/dist/pkcs11.h, line 1246 (as a typedef)
- external/mpl/bind/dist/lib/isc/include/pkcs11/pkcs11t.h, line 579 (as a typedef)