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);
+ 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 */