text: /*
   * ngtcp2
   *
   * Copyright (c) 2019 ngtcp2 contributors
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  #include "ngtcp2_path.h"
  
  #include <string.h>
  
  #include "ngtcp2_addr.h"
  
  void ngtcp2_path_init(ngtcp2_path *path, const ngtcp2_addr *local,
                        const ngtcp2_addr *remote) {
    path->local = *local;
    path->remote = *remote;
  }
  
  void ngtcp2_path_copy(ngtcp2_path *dest, const ngtcp2_path *src) {
    ngtcp2_addr_copy(&dest->local, &src->local);
    ngtcp2_addr_copy(&dest->remote, &src->remote);
  }
  
  int ngtcp2_path_eq(const ngtcp2_path *a, const ngtcp2_path *b) {
    return ngtcp2_addr_eq(&a->local, &b->local) &&
           ngtcp2_addr_eq(&a->remote, &b->remote);
  }
  
  void ngtcp2_path_storage_init(ngtcp2_path_storage *ps, const void *local_addr,
                                size_t local_addrlen, const void *remote_addr,
                                size_t remote_addrlen) {
    ngtcp2_addr_init(&ps->path.local, ps->local_addrbuf, 0);
    ngtcp2_addr_init(&ps->path.remote, ps->remote_addrbuf, 0);
  
    ngtcp2_addr_copy_byte(&ps->path.local, local_addr, local_addrlen);
    ngtcp2_addr_copy_byte(&ps->path.remote, remote_addr, remote_addrlen);
  }
  
  void ngtcp2_path_storage_zero(ngtcp2_path_storage *ps) {
    ngtcp2_addr_init(&ps->path.local, ps->local_addrbuf, 0);
    ngtcp2_addr_init(&ps->path.remote, ps->remote_addrbuf, 0);
  }
  