From the FormatMessage() Win32 API documentation: "The lpBuffer
parameter is a pointer to an LPTSTR; you must cast the pointer
to an LPTSTR (for example, (LPTSTR)&lpBuffer)."
https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-formatmessage#parameters
This commit fixes warnings like these:
warning C4047: 'function': 'LPSTR' differs in levels of indirection from 'char **'
warning C4024: 'FormatMessageA': different types for formal and actual parameter 5
Signed-off-by: Sigmund Vik <sigmund_vik@yahoo.com>