prototyp.h
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上传日期:2007-01-06
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文件大小:2k
- /* @(#)prototyp.h 1.7 98/10/08 Copyright 1995 J. Schilling */
- /*
- * Definitions for dealing with ANSI / KR C-Compilers
- *
- * Copyright (c) 1995 J. Schilling
- */
- /*
- * This program 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.
- *
- * This program 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 this program; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- */
- #ifndef _PROTOTYP_H
- #define _PROTOTYP_H
- #ifndef PROTOTYPES
- /*
- * If this has already been defined,
- * someone else knows better than us...
- */
- # ifdef __STDC__
- # if __STDC__ /* ANSI C */
- # define PROTOTYPES
- # endif
- # if defined(sun) && __STDC__ - 0 == 0 /* Sun C */
- # define PROTOTYPES
- # endif
- # endif
- #endif /* PROTOTYPES */
- /*
- * If we have prototypes, we should have stdlib.h string.h stdarg.h
- */
- #ifdef PROTOTYPES
- #if !(defined(SABER) && defined(sun))
- # ifndef HAVE_STDARG_H
- # define HAVE_STDARG_H
- # endif
- #endif
- # ifndef HAVE_STDLIB_H
- # define HAVE_STDLIB_H
- # endif
- # ifndef HAVE_STRING_H
- # define HAVE_STRING_H
- # endif
- # ifndef HAVE_STDC_HEADERS
- # define HAVE_STDC_HEADERS
- # endif
- # ifndef STDC_HEADERS
- # define STDC_HEADERS /* GNU name */
- # endif
- #endif
- #ifdef NO_PROTOTYPES /* Force not to use prototypes */
- # undef PROTOTYPES
- #endif
- #ifdef PROTOTYPES
- # define __PR(a) a
- #else
- # define __PR(a) ()
- #endif
- #endif /* _PROTOTYP_H */