Function FtpFindFirstFileA
pub unsafe fn FtpFindFirstFileA<P1>(
hconnect: *const c_void,
lpszsearchfile: P1,
lpfindfiledata: Option<*mut WIN32_FIND_DATAA>,
dwflags: u32,
dwcontext: Option<usize>,
) -> *mut c_voidwhere
P1: Param<PCSTR>,