getaddrinfo.c File Reference

Include dependency graph for getaddrinfo.c:

Macros
#define	AF_UNSPEC   0

Functions
int	vlc_getnameinfo (const struct sockaddr *sa, int salen, char *host, int hostlen, int *portnum, int flags)
int	vlc_getaddrinfo (const char *node, unsigned port, const struct addrinfo *hints, struct addrinfo **res)
	Resolves a host name to a list of socket addresses (like getaddrinfo()).

Macro Definition Documentation

#define AF_UNSPEC   0

Function Documentation

int vlc_getaddrinfo	(	const char *	node,
		unsigned	port,
		const struct addrinfo *	hints,
		struct addrinfo **	res
	)

Resolves a host name to a list of socket addresses (like getaddrinfo()).

Parameters

node	host name to resolve (encoded as UTF-8), or NULL
i_port	port number for the socket addresses
p_hints	parameters (see getaddrinfo() manual page)
res	pointer set to the resulting chained list.

Returns

0 on success, a getaddrinfo() error otherwise. On failure, *res is undefined. On success, it must be freed with freeaddrinfo().

References EAI_SERVICE, getaddrinfo(), and NI_MAXHOST.

Referenced by net_Connect(), net_ConnectDgram(), net_Listen(), net_ListenSingle(), net_OpenDgram(), SocksHandshakeTCP(), and sout_AnnounceRegisterSDP().

int vlc_getnameinfo	(	const struct sockaddr *	sa,
		int	salen,
		char *	host,
		int	hostlen,
		int *	portnum,
		int	flags
	)

References getnameinfo().

Referenced by AddressToSDP(), net_GetPeerAddress(), net_GetSockAddress(), and SAP_Add().