glibc/include/resolv.h
Ulrich Drepper cb07f6f67d * resolv/res_init.c (__res_iclose): New function. Broken out of
res_nclose.  Take addition parameter which determines whether
	addresses should be freed.
	(res_nclose): Call __res_iclose.
	(res_thread_freeres): Likewise.
	* resolv/res_data.c (res_close): Call __res_iclose.
	* resolv/res_libc.c (res_init): No need to separately free the
	addresses.
	(__res_maybe_init): Likewise.
	* resolv/res_send.c: Use __res_iclose instead of res_nclose.
	* resolv/Versions [GLIBC_PRIVATE]: Add __res_iclose.
	* include/resolv.h: Declare __res_iclose.
	Add libc_hidden_proto for __res_iclose.
	* hesiod/hesiod.c (__hesiod_res_set): No need to free name server
	addresses here again.
2005-11-01 00:08:54 +00:00

109 lines
3.3 KiB
C

#ifndef _RESOLV_H_
#define RES_SET_H_ERRNO(r,x) \
do \
{ \
(r)->res_h_errno = x; \
__set_h_errno(x); \
} \
while (0)
#include <resolv/resolv.h>
#ifdef _RESOLV_H_
# ifdef _LIBC_REENTRANT
# include <tls.h>
# if USE___THREAD
# undef _res
# ifndef NOT_IN_libc
# define __resp __libc_resp
# endif
# define _res (*__resp)
extern __thread struct __res_state *__resp attribute_tls_model_ie;
# endif
# else
# ifndef __BIND_NOSTATIC
# undef _res
extern struct __res_state _res;
# endif
# endif
/* Now define the internal interfaces. */
extern int __res_vinit (res_state, int);
extern int __res_maybe_init (res_state, int);
extern void _sethtent (int);
extern void _endhtent (void);
extern struct hostent *_gethtent (void);
extern struct hostent *_gethtbyname (const char *__name);
extern struct hostent *_gethtbyname2 (const char *__name, int __af);
struct hostent *_gethtbyaddr (const char *addr, size_t __len, int __af);
extern u_int32_t _getlong (const u_char *__src);
extern u_int16_t _getshort (const u_char *__src);
extern void res_pquery (const res_state __statp, const u_char *__msg,
int __len, FILE *__file);
extern void res_send_setqhook (res_send_qhook __hook);
extern void res_send_setrhook (res_send_rhook __hook);
extern int res_ourserver_p (const res_state __statp,
const struct sockaddr_in6 *__inp);
extern void __res_iclose(res_state statp, bool free_addr);
libc_hidden_proto (__res_ninit)
libc_hidden_proto (__res_maybe_init)
libc_hidden_proto (__res_nclose)
libc_hidden_proto (__res_iclose)
libc_hidden_proto (__res_randomid)
libc_hidden_proto (__res_state)
int __libc_res_nquery (res_state, const char *, int, int, u_char *, int,
u_char **);
int __libc_res_nsearch (res_state, const char *, int, int, u_char *, int,
u_char **);
int __libc_res_nsend (res_state, const u_char *, int, u_char *, int,
u_char **)
attribute_hidden;
libresolv_hidden_proto (_sethtent)
libresolv_hidden_proto (_gethtent)
libresolv_hidden_proto (_gethtbyaddr)
libresolv_hidden_proto (_gethtbyname2)
libresolv_hidden_proto (__dn_expand)
libresolv_hidden_proto (__dn_comp)
libresolv_hidden_proto (__dn_skipname)
libresolv_hidden_proto (__res_hnok)
libresolv_hidden_proto (__res_dnok)
libresolv_hidden_proto (__putlong)
libresolv_hidden_proto (__putshort)
libresolv_hidden_proto (__p_cdnname)
libresolv_hidden_proto (__p_fqnname)
libresolv_hidden_proto (__p_option)
libresolv_hidden_proto (__sym_ntos)
libresolv_hidden_proto (__p_rcode)
libresolv_hidden_proto (__p_class)
libresolv_hidden_proto (__p_type)
libresolv_hidden_proto (__loc_ntoa)
libresolv_hidden_proto (__fp_nquery)
libresolv_hidden_proto (__fp_query)
libresolv_hidden_proto (__hostalias)
libresolv_hidden_proto (__res_nmkquery)
libresolv_hidden_proto (__libc_res_nquery)
libresolv_hidden_proto (__res_nquery)
libresolv_hidden_proto (__res_nquerydomain)
libresolv_hidden_proto (__res_hostalias)
libresolv_hidden_proto (__libc_res_nsearch)
libresolv_hidden_proto (__res_nsearch)
libresolv_hidden_proto (__res_nameinquery)
libresolv_hidden_proto (__res_queriesmatch)
libresolv_hidden_proto (__res_nsend)
libresolv_hidden_proto (__b64_ntop)
libresolv_hidden_proto (__ns_name_ntop)
libresolv_hidden_proto (__ns_name_unpack)
libresolv_hidden_proto (__ns_get16)
libresolv_hidden_proto (__ns_get32)
extern const char *_res_opcodes[];
libresolv_hidden_proto (_res_opcodes)
#endif
#endif