General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
#endif
+#include <sys/types.h>
#ifdef HAVE_UNISTD_H
-#include <unistd.h>
+# include <unistd.h>
#endif
#ifdef HAVE_STRING_H
-#include <string.h>
+# include <string.h>
#endif
#ifdef HAVE_NETDB_H
-#include <netdb.h>
+# include <netdb.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
+# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
+# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
+# include <arpa/inet.h>
#endif
/* Returns the canonical hostname associated with HOST (allocated in a static
if (he)
{
-#ifdef HAVE_GETHOSTBYADDR
+# ifdef HAVE_GETHOSTBYADDR
char *addr = 0;
/* Try and get an ascii version of the numeric host address. */
switch (he->h_addrtype)
{
-#ifdef HAVE_INET_NTOA
+# ifdef HAVE_INET_NTOA
case AF_INET:
addr = inet_ntoa (*(struct in_addr *) he->h_addr);
break;
-#endif /* HAVE_INET_NTOA */
+# endif /* HAVE_INET_NTOA */
}
if (addr && strcmp (he->h_name, addr) == 0)
/* gethostbyname() cheated! Lookup the host name via the address
this time to get the actual host name. */
he = gethostbyaddr (he->h_addr, he->h_length, he->h_addrtype);
-#endif /* HAVE_GETHOSTBYADDR */
+# endif /* HAVE_GETHOSTBYADDR */
if (he)
return (char *) (he->h_name);