#include <h/scansbr.h>
#include <h/tws.h>
#include <h/utils.h>
+#include <ctype.h>
+#include <sys/stat.h>
#ifdef _FSTDIO
# define _ptr _p /* Gag */
# define _cnt _w /* Wretch */
#endif
-#ifdef SCO_5_STDIO
-# define _ptr __ptr
-# define _cnt __cnt
-# define _base __base
-# define _filbuf(fp) ((fp)->__cnt = 0, __filbuf(fp))
-#endif
-
#define MAXSCANL 256 /* longest possible scan line */
/*