Hi When I maintain my old application. xHarbour v1.2.3 / FWH1312 I have C code in PRG below: #pragma BEGINDUMP #include "windows.h" int WINAPI PEA_SamExeNhiQuery(LPSTR cHostname, int nPort, LPSTR cBuscode, int nCom, LPSTR cDocid, LPSTR cPatdid, LPSTR cPatbirth); void WINAPI ...