Type Alias xmlReallocFunc 

pub type xmlReallocFunc = Option<unsafe extern "C" fn(mem: *mut c_void, size: usize) -> *mut c_void>;

Signature for a realloc() implementation.

@param mem an already allocated block of memory @param size the new size requested in bytes @returns a pointer to the newly reallocated block or NULL in case of error.

Aliased Type

pub enum xmlReallocFunc {
    None,
    Some(unsafe extern "C" fn(*mut c_void, usize) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, usize) -> *mut c_void)

Some value of type T.