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#ifndef _NETDB_H
#include <resolv/netdb.h>
/* Document internal interfaces. */
extern int __gethostent_r (struct hostent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct hostent **__restrict __result,
int *__restrict __h_errnop);
extern int __gethostbyaddr_r (__const void *__restrict __addr,
socklen_t __len, int __type,
struct hostent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct hostent **__restrict __result,
int *__restrict __h_errnop);
extern int __gethostbyname_r (__const char *__restrict __name,
struct hostent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct hostent **__restrict __result,
int *__restrict __h_errnop);
extern int __gethostbyname2_r (__const char *__restrict __name, int __af,
struct hostent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct hostent **__restrict __result,
int *__restrict __h_errnop);
extern int __getnetent_r (struct netent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct netent **__restrict __result,
int *__restrict __h_errnop);
extern int __getnetbyaddr_r (uint32_t __net, int __type,
struct netent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct netent **__restrict __result,
int *__restrict __h_errnop);
extern int __getnetbyname_r (__const char *__restrict __name,
struct netent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct netent **__restrict __result,
int *__restrict __h_errnop);
extern int __getservent_r (struct servent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct servent **__restrict __result);
extern int __getservbyname_r (__const char *__restrict __name,
__const char *__restrict __proto,
struct servent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct servent **__restrict __result);
extern int __getservbyport_r (int __port,
__const char *__restrict __proto,
struct servent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct servent **__restrict __result);
extern int __getprotoent_r (struct protoent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct protoent **__restrict __result);
extern int __getprotobyname_r (__const char *__restrict __name,
struct protoent *__restrict __result_buf,
char *__restrict __buf, size_t __buflen,
struct protoent **__restrict __result);
extern int __getprotobynumber_r (int __proto,
struct protoent *__restrict __res_buf,
char *__restrict __buf, size_t __buflen,
struct protoent **__restrict __result);
extern int __getnetgrent_r (char **__restrict __hostp,
char **__restrict __userp,
char **__restrict __domainp,
char *__restrict __buffer, size_t __buflen);
extern int ruserpass (const char *host, const char **aname,
const char **apass);
/* The following declarations and definitions have been removed from
the public header since we don't want people to use them. */
/* Return entry from host data base which address match ADDR with
length LEN and type TYPE in newly allocated buffer. */
extern struct hostent *getipnodebyaddr (__const void *__addr, socklen_t __len,
int __type, int *__error_num) __THROW;
/* Return entry from host data base for host with NAME and newly allocated
buffer. FLAGS is some combination of the following AI_* values. */
extern struct hostent *getipnodebyname (__const char *__name, int __type,
int __flags, int *__error_num) __THROW;
#define AI_V4MAPPED 0x0008 /* IPv4-mapped addresses are acceptable. */
#define AI_ALL 0x0010 /* Return both IPv4 and IPv6 addresses. */
#define AI_ADDRCONFIG 0x0020 /* Use configuration of this host to choose
returned address type. */
#define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
/* Free structure returned by previous `getipnodebyaddr' or `getipnodebyname'
call. */
extern void freehostent (struct hostent *__ptr) __THROW;
#endif /* !_NETDB_H */
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