netdb.h File Reference

#include <sys/cdefs.h>
#include <rtems/bsdnet/_types.h>

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Data Structures
struct	hostent
struct	netent
struct	servent
struct	protoent

Macros
#define	_SOCKLEN_T_DECLARED
#define	_PATH_HEQUIV   "/etc/hosts.equiv"
#define	_PATH_HOSTS   "/etc/hosts"
#define	_PATH_NETWORKS   "/etc/networks"
#define	_PATH_PROTOCOLS   "/etc/protocols"
#define	_PATH_SERVICES   "/etc/services"
#define	h_addr   h_addr_list[0] /* address, for backward compatibility */
#define	NETDB_INTERNAL   -1 /* see errno */
#define	NETDB_SUCCESS   0 /* no problem */
#define	HOST_NOT_FOUND   1 /* Authoritative Answer Host not found */
#define	TRY_AGAIN   2 /* Non-Authoritative Host not found, or SERVERFAIL */
#define	NO_RECOVERY   3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
#define	NO_DATA   4 /* Valid name, no data record of requested type */
#define	NO_ADDRESS   NO_DATA /* no address, look for MX record */

Typedefs
typedef __socklen_t	socklen_t

Functions
__BEGIN_DECLS void	endhostent (void)
void	endnetent (void)
void	endprotoent (void)
void	endservent (void)
struct hostent *	gethostbyaddr (const void *, socklen_t, int)
struct hostent *	gethostbyname (const char *)
struct hostent *	gethostbyname2 (const char *, int)
struct hostent *	gethostent (void)
struct netent *	getnetbyaddr (uint32_t, int)
struct netent *	getnetbyname (const char *)
struct netent *	getnetent (void)
struct protoent *	getprotobyname (const char *)
struct protoent *	getprotobynumber (int)
struct protoent *	getprotoent (void)
struct servent *	getservbyname (const char *, const char *)
struct servent *	getservbyport (int, const char *)
struct servent *	getservent (void)
void	herror (const char *)
__const char *	hstrerror (int)
void	sethostent (int)
void	setnetent (int)
void	setprotoent (int)
void	setservent (int)
void	_sethosthtent (int)
void	_endhosthtent (void)
void	_sethostdnsent (int)
void	_endhostdnsent (void)
void	_setnethtent (int)
void	_endnethtent (void)
void	_setnetdnsent (int)
void	_endnetdnsent (void)
struct hostent *	_gethostbyhtname (const char *, int)
struct hostent *	_gethostbydnsname (const char *, int)
struct hostent *	_gethostbynisname (const char *, int)
struct hostent *	_gethostbyhtaddr (const char *, int, int)
struct hostent *	_gethostbydnsaddr (const char *, int, int)
struct hostent *	_gethostbynisaddr (const char *, int, int)
struct netent *	_getnetbyhtname (const char *)
struct netent *	_getnetbydnsname (const char *)
struct netent *	_getnetbynisname (const char *)
struct netent *	_getnetbyhtaddr (unsigned long, int)
struct netent *	_getnetbydnsaddr (unsigned long, int)
struct netent *	_getnetbynisaddr (unsigned long, int)
void	_map_v4v6_address (const char *, char *)
void	_map_v4v6_hostent (struct hostent *, char **, int *len)

Variables
int	h_errno