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#ifndef DEFINES_H
#define DEFINES_H
/* $OpenBSD: defines.h,v 1.10 2012/03/22 13:47:12 espie Exp $ */
/*
* Copyright (c) 2001 Marc Espie.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
* PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAS_STDBOOL_H
# include <stdbool.h>
#else
typedef int bool;
# define false 0
# define true 1
#endif
/* define common types in an opaque way */
struct GNode_;
typedef struct GNode_ GNode;
struct Location_;
typedef struct Location_ Location;
struct List_;
typedef struct List_ *Lst;
struct SymTable_;
typedef struct SymTable_ SymTable;
struct Buffer_;
typedef struct Buffer_ *Buffer;
struct Name;
struct ListNode_;
typedef struct ListNode_ *LstNode;
/* some useful defines for gcc */
#ifdef __GNUC__
# define UNUSED __attribute__((__unused__))
# define HAS_INLINES
# define INLINE __inline__
#else
# define UNUSED
#endif
#ifdef HAS_INLINES
# ifndef INLINE
# define INLINE inline
# endif
#endif
/*
* debug control:
* There is one bit per module. It is up to the module what debug
* information to print.
*/
extern int debug;
#define DEBUG_ARCH 0x0001
#define DEBUG_COND 0x0002
#define DEBUG_DIR 0x0004
#define DEBUG_GRAPH1 0x0008
#define DEBUG_GRAPH2 0x0010
#define DEBUG_JOB 0x0020
#define DEBUG_MAKE 0x0040
#define DEBUG_SUFF 0x0080
#define DEBUG_TARG 0x0100
#define DEBUG_VAR 0x0200
#define DEBUG_FOR 0x0400
#define DEBUG_LOUD 0x0800
#define DEBUG_JOBBANNER 0x1000
#define DEBUG_PARALLEL 0x2000
#define DEBUG_NAME_MATCHING 0x4000
#define CONCAT(a,b) a##b
#define DEBUG(module) (debug & CONCAT(DEBUG_,module))
#endif
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