/* Some systems (e.g. SunOS 4.1) do not contain either macros or function
   declarations for the function which ought to be provided within <ctype.h>.
   This file assures that such declarations are available.

   This file may be used with the GNU C compiler and may be placed into the
   GNU_LIBDIR/gcc-include directory.  GCC will then use it instead of your
   system's own native <stdio.h> file.

   This file includes your native <ctype.h> file and then makes sure that all
   functions which ought to be declared within <ctype.h> are in fact declared.
*/

#ifndef _GNU_CTYPE_H
#define _GNU_CTYPE_H


#ifdef __STDC__
#define __(x) x
#else
#define __(x) ()
#endif

extern int toupper __((int __ch));
extern int tolower __((int __ch));

#undef __

#include </usr/include/ctype.h>

#endif /* !defined (_GNU_CTYPE_H) */