dllmain.c

/*
 * dllmain.c
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is a part of the mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within the package.
 *
 * A stub DllMain function which will be called by DLLs which do not
 * have a user supplied DllMain.
 *
 */

#include <windows.h>

BOOL WINAPI 
DllMain (HANDLE hDll, DWORD dwReason, LPVOID lpReserved)
{
  if (dwReason == DLL_PROCESS_ATTACH)
  {
    /* Since the user didn't supply a DllMain, we might as well
       suppress calls to it on thread creation and destruction
       (DLL_THREAD_ATTACH and DLL_THREAD_DETACH notifications). 
       Besides the speed optimization, this avoids paging
       in DllMain, thus reducing its working code set.  */
    DisableThreadLibraryCalls (hDll);
  }
  return TRUE;
}