| /* ANSI and traditional C compatibility macros. |
| Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* This file mimics some of the support provided by include/ansidecl.h |
| in binutils and gdb releases. |
| ??? Over time the two should be merged into one. */ |
| |
| #ifndef ANSIDECL_H |
| #define ANSIDECL_H |
| |
| /* Add prototype support. */ |
| #ifndef PROTO |
| #if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__) |
| #define PROTO(ARGS) ARGS |
| #else |
| #define PROTO(ARGS) () |
| #endif |
| #endif |
| |
| #ifndef VPROTO |
| #ifdef __STDC__ |
| #define PVPROTO(ARGS) ARGS |
| #define VPROTO(ARGS) ARGS |
| #define VA_START(va_list,var) va_start(va_list,var) |
| #else |
| #define PVPROTO(ARGS) () |
| #define VPROTO(ARGS) (va_alist) va_dcl |
| #define VA_START(va_list,var) va_start(va_list) |
| #endif |
| #endif |
| |
| #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) |
| # define __attribute__(x) |
| #endif |
| |
| #ifndef ATTRIBUTE_UNUSED |
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__)) |
| #endif /* ATTRIBUTE_UNUSED */ |
| |
| #ifndef ATTRIBUTE_PRINTF |
| #define ATTRIBUTE_PRINTF(m, n) __attribute__ ((format (__printf__, m, n))) |
| #define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2) |
| #define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3) |
| #define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4) |
| #define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5) |
| #define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) |
| #endif /* ATTRIBUTE_PRINTF */ |
| |
| #ifndef GENERIC_PTR |
| #if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__) |
| #define GENERIC_PTR void * |
| #else |
| #define GENERIC_PTR char * |
| #endif |
| #endif |
| |
| #ifndef NULL_PTR |
| #define NULL_PTR ((GENERIC_PTR) 0) |
| #endif |
| |
| #ifdef __STDC__ |
| |
| #define PTR void * |
| |
| #else |
| |
| #define PTR char * |
| #ifndef const |
| #define const |
| #endif |
| |
| #endif /* ! __STDC__ */ |
| |
| #endif /* ANSIDECL_H */ |