/*
* This file is part of DisOrder.
- * Copyright (C) 2004, 2007, 2008 Richard Kettlewell
+ * Copyright (C) 2004, 2007, 2008, 2013 Richard Kettlewell
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#ifndef ADDR_H
#define ADDR_H
-#include <netdb.h>
+#if HAVE_NETDB_H
+# include <netdb.h>
+#endif
struct stringlist;
struct addrinfo *get_address(const struct stringlist *a,
const struct addrinfo *pref,
- char **namep);
+ char **namep)
+ attribute((nonnull (1)));
int addrinfocmp(const struct addrinfo *a,
- const struct addrinfo *b);
+ const struct addrinfo *b) attribute((nonnull (1, 2)));
+int sockaddrcmp(const struct sockaddr *a,
+ const struct sockaddr *b) attribute((nonnull (1, 2)));
-int multicast(const struct sockaddr *sa);
-char *format_sockaddr(const struct sockaddr *sa);
+int multicast(const struct sockaddr *sa) attribute((nonnull (1)));
+char *format_sockaddr(const struct sockaddr *sa) attribute((nonnull (1)));
int netaddress_parse(struct netaddress *na,
int nvec,
- char **vec);
+ char **vec) attribute((nonnull (1)));
void netaddress_format(const struct netaddress *na,
int *nvecp,
- char ***vecp);
+ char ***vecp) attribute((nonnull (1)));
struct addrinfo *netaddress_resolve(const struct netaddress *na,
int passive,
- int protocol);
+ int protocol) attribute((nonnull (1)));
#endif /* ADDR_H */