Function gpgme_sys::gpgme_data_new_from_filepart [−][src]
pub unsafe extern "C" fn gpgme_data_new_from_filepart(
r_dh: *mut gpgme_data_t,
fname: *const c_char,
fp: *mut FILE,
offset: off_t,
length: size_t
) -> gpgme_error_t