pub type LLVMOrcExecutionSessionLookupHandleResultFunction = extern "C" fn(Err: LLVMErrorRef, Result: LLVMOrcCSymbolMapPairs, NumPairs: usize, Ctx: *mut c_void);
pub type LLVMOrcExecutionSessionLookupHandleResultFunction = extern "C" fn(Err: LLVMErrorRef, Result: LLVMOrcCSymbolMapPairs, NumPairs: usize, Ctx: *mut c_void);