#include <config.h>
-#include <unistd.h>
#include <stdio.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#include <dirent.h>
-
#include <stdlib.h>
-#include <stdarg.h>
#include <string.h>
+#include <sys/types.h>
+#include <stdarg.h>
-#ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-
-#include <locale.h>
-#include <limits.h>
/*
** Well-used constants