| 1 | /* stdc.h -- macros to make source compile on both ANSI C and K&R C compilers. */ |
| 2 | |
| 3 | /* Copyright (C) 1993-2009 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of the GNU Readline Library (Readline), a library |
| 6 | for reading lines of text with interactive input and history editing. |
| 7 | |
| 8 | Readline is free software: you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation, either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | Readline is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with Readline. If not, see <http://www.gnu.org/licenses/>. |
| 20 | */ |
| 21 | |
| 22 | #if !defined (_RL_STDC_H_) |
| 23 | #define _RL_STDC_H_ |
| 24 | |
| 25 | /* Adapted from BSD /usr/include/sys/cdefs.h. */ |
| 26 | |
| 27 | /* A function can be defined using prototypes and compile on both ANSI C |
| 28 | and traditional C compilers with something like this: |
| 29 | extern char *func PARAMS((char *, char *, int)); */ |
| 30 | |
| 31 | #if !defined (PARAMS) |
| 32 | # if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus) |
| 33 | # define PARAMS(protos) protos |
| 34 | # else |
| 35 | # define PARAMS(protos) () |
| 36 | # endif |
| 37 | #endif |
| 38 | |
| 39 | #ifndef __attribute__ |
| 40 | # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) |
| 41 | # define __attribute__(x) |
| 42 | # endif |
| 43 | #endif |
| 44 | |
| 45 | #endif /* !_RL_STDC_H_ */ |