external/bsd/ntp/dist/libntp/lib_strbuf.c

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * lib_strbuf - library string storage
   5  */
   6 #ifdef HAVE_CONFIG_H
   7 #include <config.h>
   8 #endif
   9
  10 #include <isc/net.h>
  11 #include <isc/result.h>
  12 #include "ntp_stdlib.h"
  13 #include "lib_strbuf.h"
  14
  15 /*
  16  * Storage declarations
  17  */
  18 char lib_stringbuf[LIB_NUMBUFS][LIB_BUFLENGTH];
  19 int lib_nextbuf;
  20 int ipv4_works;
  21 int ipv6_works;
  22 int lib_inited = 0;
  23
  24 /*
  25  * initialization routine.  Might be needed if the code is ROMized.
  26  */
  27 void
  28 init_lib(void)
  29 {
  30         lib_nextbuf = 0;
  31         ipv4_works = (ISC_R_SUCCESS == isc_net_probeipv4());
  32         ipv6_works = (ISC_R_SUCCESS == isc_net_probeipv6());
  33         lib_inited = 1;
  34 }