... referenced from C:\TEST\FTPTEST.OBJ Error: Unresolved external 'FtpDeleteFileA' referenced from C:\TEST\FTPTEST.OBJ Error: Unresolved external 'FtpCreateDirectoryA' referenced from C:\TEST\FTPTEST .OBJ Error: Unresolved external 'FtpRemoveDirectoryA' referenced from C:\TEST\FTPTEST .OBJ Error: ...