include/resolv.h

   1 #ifndef _RESOLV_H_
   2
   3 # ifndef _ISOMAC
   4 #  include <stdbool.h>
   5 #  define RES_SET_H_ERRNO(r,x)                  \
   6   do                                            \
   7     {                                           \
   8       (r)->res_h_errno = x;                     \
   9       __set_h_errno(x);                         \
  10     }                                           \
  11   while (0)
  12 # endif
  13
  14 #include <resolv/resolv.h>
  15
  16 # if defined _RESOLV_H_ && !defined _ISOMAC
  17
  18 # if IS_IN (libc)
  19 #  define __resp __libc_resp
  20 # endif
  21 extern __thread struct __res_state *__resp attribute_tls_model_ie;
  22 # undef _res
  23 # define _res (*__resp)
  24
  25 /* Now define the internal interfaces.  */
  26 extern int __res_vinit (res_state, int) attribute_hidden;
  27 extern void _sethtent (int);
  28 extern struct hostent *_gethtent (void);
  29 extern struct hostent *_gethtbyname (const char *__name);
  30 extern struct hostent *_gethtbyname2 (const char *__name, int __af);
  31 struct hostent *_gethtbyaddr (const char *addr, size_t __len, int __af);
  32 extern uint32_t _getlong (const unsigned char *__src);
  33 extern uint16_t _getshort (const unsigned char *__src);
  34 extern void __res_iclose (res_state statp, bool free_addr);
  35 libc_hidden_proto (__res_ninit)
  36 libc_hidden_proto (__res_nclose)
  37 libc_hidden_proto (__res_iclose)
  38 libc_hidden_proto (__res_randomid)
  39 libc_hidden_proto (__res_state)
  40
  41 libresolv_hidden_proto (_sethtent)
  42 libresolv_hidden_proto (_gethtent)
  43 libresolv_hidden_proto (_gethtbyaddr)
  44 libresolv_hidden_proto (_gethtbyname2)
  45 libresolv_hidden_proto (__putlong)
  46 libresolv_hidden_proto (__putshort)
  47 libresolv_hidden_proto (__p_cdnname)
  48 libresolv_hidden_proto (__p_fqnname)
  49 libresolv_hidden_proto (__p_option)
  50 libresolv_hidden_proto (__sym_ntos)
  51 libresolv_hidden_proto (__p_rcode)
  52 libresolv_hidden_proto (__p_class)
  53 libresolv_hidden_proto (__p_type)
  54 libresolv_hidden_proto (__loc_ntoa)
  55 libresolv_hidden_proto (__fp_nquery)
  56 libresolv_hidden_proto (__fp_query)
  57 libresolv_hidden_proto (__b64_ntop)
  58 libresolv_hidden_proto (__dn_count_labels)
  59
  60 extern __typeof (dn_expand) __libc_dn_expand;
  61 libc_hidden_proto (__libc_dn_expand)
  62 extern __typeof (dn_skipname) __libc_dn_skipname;
  63 libc_hidden_proto (__libc_dn_skipname)
  64 extern __typeof (res_dnok) __libc_res_dnok;
  65 libc_hidden_proto (__libc_res_dnok)
  66 extern __typeof (res_hnok) __libc_res_hnok;
  67 libc_hidden_proto (__libc_res_hnok)
  68 extern __typeof (__res_nameinquery) __libc_res_nameinquery;
  69 libc_hidden_proto (__libc_res_nameinquery)
  70 extern __typeof (__res_queriesmatch) __libc_res_queriesmatch;
  71 libc_hidden_proto (__libc_res_queriesmatch)
  72
  73 /* Variant of res_hnok which operates on binary (but uncompressed) names.  */
  74 bool __res_binary_hnok (const unsigned char *dn) attribute_hidden;
  75
  76 # endif /* _RESOLV_H_ && !_ISOMAC */
  77 #endif