Function rustc_llvm_proxy::proxy::LLVMOrcGetSymbolAddressIn

#[no_mangle]
pub unsafe extern "C" fn LLVMOrcGetSymbolAddressIn(
    JITStack: LLVMOrcJITStackRef, 
    RetAddr: *mut LLVMOrcTargetAddress, 
    H: LLVMOrcModuleHandle, 
    SymbolName: *const c_char
) -> LLVMErrorRef