rlstdc.h
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上传日期:2007-04-14
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文件大小:2k
- /* stdc.h -- macros to make source compile on both ANSI C and K&R C
- compilers. */
- /* Copyright (C) 1993 Free Software Foundation, Inc.
- This file is part of GNU Bash, the Bourne Again SHell.
- Bash 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 1, or (at your option)
- any later version.
- Bash 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 Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
- #if !defined (_RL_STDC_H_)
- #define _RL_STDC_H_
- /* Adapted from BSD /usr/include/sys/cdefs.h. */
- /* A function can be defined using prototypes and compile on both ANSI C
- and traditional C compilers with something like this:
- extern char *func __P((char *, char *, int)); */
- #if defined (__STDC__) || defined(__cplusplus)
- # if !defined (__P)
- # define __P(protos) protos
- # endif
- # define __STRING(x) #x
- # if !defined (__GNUC__) && !defined(__cplusplus) && !defined(inline)
- # define inline
- # endif
- #else /* !__STDC__ */
- # if !defined (__P)
- # define __P(protos) ()
- # endif
- # define __STRING(x) "x"
- #if defined (__GNUC__) /* gcc with -traditional */
- # if !defined (const)
- # define const __const
- # endif
- # if !defined (inline)
- # define inline __inline
- # endif
- # if !defined (signed)
- # define signed __signed
- # endif
- # if !defined (volatile)
- # define volatile __volatile
- # endif
- #else /* !__GNUC__ */
- # if !defined (const)
- # define const
- # endif
- # if !defined (inline)
- # define inline
- # endif
- # if !defined (signed)
- # define signed
- # endif
- # if !defined (volatile)
- # define volatile
- # endif
- #endif /* !__GNUC__ */
- #endif /* !__STDC__ */
- #endif /* !_RL_STDC_H_ */