/* Written by Jim Meyering, meyering@comco.com */
#ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
#endif
#include <sys/types.h>
char *xrealloc ();
#ifndef INITIAL_HOSTNAME_LENGTH
-#define INITIAL_HOSTNAME_LENGTH 33
+# define INITIAL_HOSTNAME_LENGTH 33
#endif
char *