/* types.h: general types.

Copyright (C) 1993, 95, 96 Free Software Foundation, Inc.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#ifndef KPATHSEA_TYPES_H
#define KPATHSEA_TYPES_H

/* Booleans.  */
#ifdef __cplusplus
/* `true' and `false' are reserved words in C++.  Sigh.  Although sizeof
   (bool) may not equal sizeof (boolean), so this isn't completely
   correct, we never rely on the size of the type.  */
#define boolean bool
#else
/* NeXT wants to define their own boolean type.  */
#ifndef HAVE_BOOLEAN
#define HAVE_BOOLEAN
typedef enum { false = 0, true = 1 } boolean;
#endif /* not HAVE_BOOLEAN */
#endif /* not C++ */

/* The X library (among other things) defines `FALSE' and `TRUE', and so
   we only want to define them if necessary, for use by application code.  */
#ifndef FALSE
#define FALSE false
#define TRUE true
#endif /* FALSE */

/* The usual null-terminated string.  */
typedef char *string;

/* A pointer to constant data.  (ANSI says `const string' is
   `char * const', which is a constant pointer to non-constant data.)  */
typedef const char *const_string;

/* A generic pointer.  */
typedef void *address;

#endif /* not KPATHSEA_TYPES_H */