/* written by Jim Meyering */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
/* Undefine nanosleep here so any prototype is not redefined to be a
prototype for rpl_nanosleep. (they'd conflict e.g., on alpha-dec-osf3.2) */
#include <stdbool.h>
#include <stdio.h>
+#include <sys/types.h>
#if HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
-#include <sys/types.h>
#include <signal.h>
#if TIME_WITH_SYS_TIME