I want to copy a string, there are three functions that can be used, Microsoft is really thoughtful for programmers (do you want to play to die?), But what difference there is? Which one should we use?
Strcpy is a C rule function, which is a function provided by standard C.
Lstrcpy is Windows API
And Strcpy is just the call of lstrcpy, equivalent to LSTRCPY
So by the copying string, it is best to use the LSTRCPY function.
