BN_one function
BN_one sets bn to one. It returns one on success or zero on allocation
failure.
Implementation
@meta.RecordUse()
@ffi.Native<ffi.Int Function(ffi.Pointer<BIGNUM>)>(symbol: 'bssl_dart_BN_one')
external int BN_one(
ffi.Pointer<BIGNUM> bn,
);