/* Copyright (C) 2001-2006 Artifex Software, Inc.
   All Rights Reserved.

   This software is provided AS-IS with no warranty, either express or
   implied.

   This software is distributed under license and may not be copied, modified
   or distributed except as expressly authorized under the terms of that
   license.  Refer to licensing information at http://www.artifex.com/
   or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
   San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
*/

/* $Id$ */
/* Pn macros for pre-ANSI compiler compatibility */

#ifndef stdpn_INCLUDED
#  define stdpn_INCLUDED

/*
 * We formerly supported "traditional" (pre-ANSI) C compilers, by using
 * these macros for formal parameter lists and defining them as empty
 * for pre-ANSI compilers, with the syntax
 *      resulttype func(Pn(arg1, ..., argn));
 * However, we no longer support pre-ANSI compilers; these macros are
 * deprecated (should not be used in new code), and eventually will be
 * removed.
 */

#define P0() void
#define P1(t1) t1
#define P2(t1,t2) t1,t2
#define P3(t1,t2,t3) t1,t2,t3
#define P4(t1,t2,t3,t4) t1,t2,t3,t4
#define P5(t1,t2,t3,t4,t5) t1,t2,t3,t4,t5
#define P6(t1,t2,t3,t4,t5,t6) t1,t2,t3,t4,t5,t6
#define P7(t1,t2,t3,t4,t5,t6,t7) t1,t2,t3,t4,t5,t6,t7
#define P8(t1,t2,t3,t4,t5,t6,t7,t8) t1,t2,t3,t4,t5,t6,t7,t8
#define P9(t1,t2,t3,t4,t5,t6,t7,t8,t9) t1,t2,t3,t4,t5,t6,t7,t8,t9
#define P10(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10
#define P11(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11
#define P12(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12
#define P13(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13
#define P14(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14
#define P15(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14,t15) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14,t15
#define P16(t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14,t15,t16) t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14,t15,t16

#endif /* stdpn_INCLUDED */
