Type Alias pq_sys::cookie_io_functions_t
source · pub type cookie_io_functions_t = _IO_cookie_io_functions_t;
Aliased Type§
struct cookie_io_functions_t {
pub read: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut i8, _: usize) -> i64>,
pub write: Option<unsafe extern "C" fn(_: *mut c_void, _: *const i8, _: usize) -> i64>,
pub seek: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut i64, _: i32) -> i32>,
pub close: Option<unsafe extern "C" fn(_: *mut c_void) -> i32>,
}
Fields§
§read: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut i8, _: usize) -> i64>
§write: Option<unsafe extern "C" fn(_: *mut c_void, _: *const i8, _: usize) -> i64>
§seek: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut i64, _: i32) -> i32>
§close: Option<unsafe extern "C" fn(_: *mut c_void) -> i32>