Struct pxtnDescriptor

#[repr(C)]
pub struct pxtnDescriptor {
    pub _p_desc: *mut c_void,
    pub _b_file: bool,
    pub _b_read: bool,
    pub _size: i32,
    pub _cur: i32,
}

Fields

_p_desc: *mut c_void

_b_file: bool

_b_read: bool

_size: i32

_cur: i32

Implementations

impl pxtnDescriptor

pub unsafe fn set_file_r(&mut self, fp: *mut FILE) -> bool

pub unsafe fn set_file_w(&mut self, fp: *mut FILE) -> bool

pub unsafe fn set_memory_r(&mut self, p_mem: *mut c_void, len: c_int) -> bool

pub unsafe fn seek(&mut self, mode: pxtnSEEK, val: c_int) -> bool

pub unsafe fn w_asfile( &mut self, p: *const c_void, size: c_int, num: c_int, ) -> bool

pub unsafe fn r(&mut self, p: *mut c_void, size: c_int, num: c_int) -> bool

pub unsafe fn v_w_asfile(&mut self, val: i32, p_add: *mut i32) -> c_int

pub unsafe fn v_r(&mut self, p: *mut i32) -> bool

pub unsafe fn get_size_bytes(&self) -> c_int

pub unsafe fn new() -> Self

Trait Implementations

impl Clone for pxtnDescriptor

fn clone(&self) -> pxtnDescriptor

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for pxtnDescriptor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for pxtnDescriptor