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gnupg/jnlib/mischelp.h

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/* mischelp.h
* Copyright (C) 1999 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG 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 of the License, or
* (at your option) any later version.
*
* GnuPG 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef LIBJNLIB_MISCHELP_H
#define LIBJNLIB_MISCHHELP_H
#define DIM(v) (sizeof(v)/sizeof((v)[0]))
#define DIMof(type,member) DIM(((type *)0)->member)
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
# define JNLIB_GCC_M_FUNCTION 1
# define JNLIB_GCC_A_NR __attribute__ ((noreturn))
# define JNLIB_GCC_A_PRINTF( f, a ) __attribute__ ((format (printf,f,a)))
# define JNLIB_GCC_A_NR_PRINTF( f, a ) \
__attribute__ ((noreturn, format (printf,f,a)))
#else
# define JNLIB_GCC_A_NR
# define JNLIB_GCC_A_PRINTF( f, a )
# define JNLIB_GCC_A_NR_PRINTF( f, a )
#endif
#endif /*LIBJNLIB_MISCHELP_H*/