jpayne@69: /* stdc.h -- macros to make source compile on both ANSI C and K&R C compilers. */
jpayne@69: 
jpayne@69: /* Copyright (C) 1993-2009 Free Software Foundation, Inc.
jpayne@69: 
jpayne@69:    This file is part of the GNU Readline Library (Readline), a library
jpayne@69:    for reading lines of text with interactive input and history editing.      
jpayne@69: 
jpayne@69:    Readline is free software: you can redistribute it and/or modify
jpayne@69:    it under the terms of the GNU General Public License as published by
jpayne@69:    the Free Software Foundation, either version 3 of the License, or
jpayne@69:    (at your option) any later version.
jpayne@69: 
jpayne@69:    Readline is distributed in the hope that it will be useful,
jpayne@69:    but WITHOUT ANY WARRANTY; without even the implied warranty of
jpayne@69:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jpayne@69:    GNU General Public License for more details.
jpayne@69: 
jpayne@69:    You should have received a copy of the GNU General Public License
jpayne@69:    along with Readline.  If not, see <http://www.gnu.org/licenses/>.
jpayne@69: */
jpayne@69: 
jpayne@69: #if !defined (_RL_STDC_H_)
jpayne@69: #define _RL_STDC_H_
jpayne@69: 
jpayne@69: /* Adapted from BSD /usr/include/sys/cdefs.h. */
jpayne@69: 
jpayne@69: /* A function can be defined using prototypes and compile on both ANSI C
jpayne@69:    and traditional C compilers with something like this:
jpayne@69: 	extern char *func PARAMS((char *, char *, int)); */
jpayne@69: 
jpayne@69: #if !defined (PARAMS)
jpayne@69: #  if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
jpayne@69: #    define PARAMS(protos) protos
jpayne@69: #  else
jpayne@69: #    define PARAMS(protos) ()
jpayne@69: #  endif
jpayne@69: #endif
jpayne@69: 
jpayne@69: #ifndef __attribute__
jpayne@69: #  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
jpayne@69: #    define __attribute__(x)
jpayne@69: #  endif
jpayne@69: #endif
jpayne@69: 
jpayne@69: /* Moved from config.h.in because readline.h:rl_message depends on these
jpayne@69:    defines. */
jpayne@69: #if defined (__STDC__) && defined (HAVE_STDARG_H)
jpayne@69: #  define PREFER_STDARG
jpayne@69: #  define USE_VARARGS
jpayne@69: #else
jpayne@69: #  if defined (HAVE_VARARGS_H)
jpayne@69: #    define PREFER_VARARGS
jpayne@69: #    define USE_VARARGS
jpayne@69: #  endif
jpayne@69: #endif
jpayne@69: 
jpayne@69: #endif /* !_RL_STDC_H_ */