Lely core libraries 2.3.4
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This file is part of the I/O library; it contains the implementation of the network interface functions. More...
#include "io.h"
#include <lely/io/if.h>
#include <lely/io/sock.h>
#include <lely/util/errnum.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <ifaddrs.h>
Go to the source code of this file.
Functions | |
int | io_get_ifinfo (int maxinfo, struct io_ifinfo *info) |
Obtains a list of network interfaces. | |
This file is part of the I/O library; it contains the implementation of the network interface functions.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Definition in file if.c.
int io_get_ifinfo | ( | int | maxinfo, |
struct io_ifinfo * | info | ||
) |
Obtains a list of network interfaces.
maxinfo | the maximum number of io_ifinfo structs to return. |
info | an array of at least maxinfo io_ifinfo structs (can be NULL). On success, *info contains at most maxinfo structures describing the network interfaces. |