pub unsafe extern "C" fn LLVMOrcExecutionSessionLookup(
ES: LLVMOrcExecutionSessionRef,
K: LLVMOrcLookupKind,
SearchOrder: LLVMOrcCJITDylibSearchOrder,
SearchOrderSize: usize,
Symbols: LLVMOrcCLookupSet,
SymbolsSize: usize,
HandleResult: LLVMOrcExecutionSessionLookupHandleResultFunction,
Ctx: *mut c_void,
)