dist/nvi/clib/gethostname.c

   1 /*      $NetBSD$ */
   2
   3 #include "config.h"
   4
   5 /*
   6  * Solaris doesn't include the gethostname call by default.
   7  */
   8 #include <sys/utsname.h>
   9 #include <sys/systeminfo.h>
  10
  11 #include <netdb.h>
  12
  13 /*
  14  * PUBLIC: #ifndef HAVE_GETHOSTNAME
  15  * PUBLIC: int gethostname __P((char *, int));
  16  * PUBLIC: #endif
  17  */
  18 int
  19 gethostname(host, len)
  20         char *host;
  21         int len;
  22 {
  23         return (sysinfo(SI_HOSTNAME, host, len) == -1 ? -1 : 0);
  24 }