Function scratchstack_wrapper_aws_c_common::aws_byte_cursor_read_be64

pub unsafe extern "C" fn aws_byte_cursor_read_be64(
    cur: *mut aws_byte_cursor,
    var: *mut u64
) -> bool

Reads a 64-bit value in network byte order from cur, and places it in host byte order into var.

On success, returns true and updates the cursor pointer/length accordingly. If there is insufficient space in the cursor, returns false, leaving the cursor unchanged.