usr/src/lib/libresolv2/include/resolv_mt.h

   1 #ifndef _RESOLV_MT_H
   2 #define _RESOLV_MT_H
   3
   4 #include <sys/types.h>
   5 #include <netinet/in.h>
   6 #include <arpa/nameser.h>
   7 #include <resolv.h>
   8
   9 /* Access functions for the libresolv private interface */
  10
  11 int     __res_enable_mt(void);
  12 int     __res_disable_mt(void);
  13
  14 /* Per-thread context */
  15
  16 typedef struct {
  17 int     no_hosts_fallback_private;
  18 int     retry_save;
  19 int     retry_private;
  20 char    inet_nsap_ntoa_tmpbuf[255*3];
  21 char    sym_ntos_unname[20];
  22 char    sym_ntop_unname[20];
  23 char    p_option_nbuf[40];
  24 char    p_time_nbuf[40];
  25 char    precsize_ntoa_retbuf[sizeof "90000000.00"];
  26 char    loc_ntoa_tmpbuf[sizeof
  27 "1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
  28 char    p_secstodate_output[15];
  29 } mtctxres_t;
  30
  31 /* Thread-specific data (TSD) */
  32
  33 mtctxres_t      *___mtctxres(void);
  34 #define mtctxres        (___mtctxres())
  35
  36 /* Various static data that should be TSD */
  37
  38 #define sym_ntos_unname         (mtctxres->sym_ntos_unname)
  39 #define sym_ntop_unname         (mtctxres->sym_ntop_unname)
  40 #define inet_nsap_ntoa_tmpbuf   (mtctxres->inet_nsap_ntoa_tmpbuf)
  41 #define p_option_nbuf           (mtctxres->p_option_nbuf)
  42 #define p_time_nbuf             (mtctxres->p_time_nbuf)
  43 #define precsize_ntoa_retbuf    (mtctxres->precsize_ntoa_retbuf)
  44 #define loc_ntoa_tmpbuf         (mtctxres->loc_ntoa_tmpbuf)
  45 #define p_secstodate_output     (mtctxres->p_secstodate_output)
  46
  47 #endif /* _RESOLV_MT_H */