diff options
Diffstat (limited to 'system/include/libc/ifaddrs.h')
| -rw-r--r-- | system/include/libc/ifaddrs.h | 77 |
1 files changed, 24 insertions, 53 deletions
diff --git a/system/include/libc/ifaddrs.h b/system/include/libc/ifaddrs.h index f96d57e3..4726db6e 100644 --- a/system/include/libc/ifaddrs.h +++ b/system/include/libc/ifaddrs.h @@ -1,64 +1,35 @@ -/* - * Copyright (c) 1995, 1999 - * Berkeley Software Design, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp - */ +#ifndef _IFADDRS_H +#define _IFADDRS_H -#ifndef _IFADDRS_H_ -#define _IFADDRS_H_ +#ifdef __cplusplus +extern "C" { +#endif +#include <features.h> +#include <netinet/in.h> #include <sys/socket.h> struct ifaddrs { - struct ifaddrs *ifa_next; - char *ifa_name; - unsigned int ifa_flags; - struct sockaddr *ifa_addr; - struct sockaddr *ifa_netmask; - struct sockaddr *ifa_dstaddr; - void *ifa_data; -}; - -/* - * This may have been defined in <net/if.h>. Note that if <net/if.h> is - * to be included it must be included before this header file. - */ -#ifndef ifa_broadaddr -#define ifa_broadaddr ifa_dstaddr /* broadcast address interface */ -#endif - -struct ifmaddrs { - struct ifmaddrs *ifma_next; - struct sockaddr *ifma_name; - struct sockaddr *ifma_addr; - struct sockaddr *ifma_lladdr; + struct ifaddrs *ifa_next; + char *ifa_name; + unsigned ifa_flags; + struct sockaddr *ifa_addr; + struct sockaddr *ifa_netmask; + union { + struct sockaddr *ifu_broadaddr; + struct sockaddr *ifu_dstaddr; + } ifa_ifu; + void *ifa_data; }; +#define ifa_broadaddr ifa_ifu.ifu_broadaddr +#define ifa_dstaddr ifa_ifu.ifu_dstaddr -#include <sys/cdefs.h> +void freeifaddrs(struct ifaddrs *ifp); +int getifaddrs(struct ifaddrs **ifap); -extern int getifaddrs(struct ifaddrs **); -extern void freeifaddrs(struct ifaddrs *); -extern int getifmaddrs(struct ifmaddrs **); -extern void freeifmaddrs(struct ifmaddrs *); +#ifdef __cplusplus +} +#endif #endif |