- initial import

src/libs/android-ifaddrs/ifaddrs.h

@@ -0,0 +1,49 @@
+/*
+ * 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	_ANDROID_IFADDRS_H_
+#define	_ANDROID_IFADDRS_H_
+
+#include <stdio.h>
+#include <sys/socket.h>
+
+// Implementation of getifaddrs for Android.
+// Fills out a list of ifaddr structs (see below) which contain information
+// about every network interface available on the host.
+// See 'man getifaddrs' on Linux or OS X (nb: it is not a POSIX function).
+struct ifaddrs {
+	struct ifaddrs* ifa_next;
+	char* ifa_name;
+	unsigned int ifa_flags;
+	struct sockaddr* ifa_addr;
+	struct sockaddr* ifa_netmask;
+	// Real ifaddrs has broadcast, point to point and data members.
+	// We don't need them (yet?).
+};
+
+int getifaddrs(struct ifaddrs** result);
+void freeifaddrs(struct ifaddrs* addrs);
+
+#endif