Function gnunet_sys::GNUNET_xrealloc_

pub unsafe extern "C" fn GNUNET_xrealloc_(
    ptr: *mut c_void, 
    n: usize, 
    filename: *const c_char, 
    linenumber: c_int
) -> *mut c_void

Reallocate memory. Checks the return value, aborts if no more memory is available.