test.c

一个windows下的驱动程序

#include <stdio.h>
#include <windows.h>

int main (int argc, char* argv[])
{
	HANDLE hdevice = CreateFile("\\\\.\\GameMics", GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
	if (hdevice == INVALID_HANDLE_VALUE)
		{
		printf("Unable to open GameMics device - error %d\n", GetLastError());
		return 1;
	}
	
	getchar();

	CloseHandle(hdevice);
}