NTAPI的定义

NTAPI的定义From WinNT.h #define NTAPI __stdcall

The __stdcall  calling convention is used to call Win32 API functions.

 The callee cleans the stack, so the compiler makes vararg functions  __cdecl.

转载来源：http://stackoverflow.com/questions/12205803/what-does-void-ntapi-neab-and-where-can-i-find-references-for-it