How to get normal DLL method name

[Denis Mezhov]

DLL

module dllmain;
import std.c.windows.windows;
import core.sys.windows.dll;
import core.stdc.stdio;

__gshared HINSTANCE g_hInst;

extern (Windows)
BOOL DllMain(HINSTANCE hInstance, ULONG ulReason, LPVOID 
pvReserved)
{
    final switch (ulReason)
    {
    case DLL_PROCESS_ATTACH:
        g_hInst = hInstance;
        dll_process_attach( hInstance, true );
        break;

    case DLL_PROCESS_DETACH:
        dll_process_detach( hInstance, true );
        break;

    case DLL_THREAD_ATTACH:
        dll_thread_attach( true, true );
        break;

    case DLL_THREAD_DETACH:
        dll_thread_detach( true, true );
        break;
    }
    return true;
}

export void dllprint()
{
        printf("hello dll world\n");  
}

In Main

FARPROC fp = GetProcAddress(h, "dllmain");  // Not work
if fp is null)
{
   printf("error loading symbol()\n");
}


FARPROC fp = GetProcAddress(h, "D7dllmain8dllprintFZv"); // It 
work
if fp is null)
{
   printf("error loading symbol()\n");
}

How i set/get normal name in DLL?