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b008274afd
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
/* types.h - define some extra types
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* Copyright (C) 1999, 2000, 2001, 2006 Free Software Foundation, Inc.
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*
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* This file is part of JNLIB.
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*
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* JNLIB is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* JNLIB is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBJNLIB_TYPES_H
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#define LIBJNLIB_TYPES_H
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/* The AC_CHECK_SIZEOF() in configure fails for some machines.
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* we provide some fallback values here */
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#if !SIZEOF_UNSIGNED_SHORT
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# undef SIZEOF_UNSIGNED_SHORT
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# define SIZEOF_UNSIGNED_SHORT 2
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#endif
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#if !SIZEOF_UNSIGNED_INT
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# undef SIZEOF_UNSIGNED_INT
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# define SIZEOF_UNSIGNED_INT 4
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#endif
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#if !SIZEOF_UNSIGNED_LONG
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# undef SIZEOF_UNSIGNED_LONG
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# define SIZEOF_UNSIGNED_LONG 4
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#endif
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#include <sys/types.h>
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#ifndef HAVE_BYTE_TYPEDEF
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# undef byte /* There might be a macro with this name. */
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/* Windows typedefs byte in the rpc headers. Avoid warning about
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double definition. */
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#if !(defined(_WIN32) && defined(cbNDRContext))
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typedef unsigned char byte;
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#endif
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# define HAVE_BYTE_TYPEDEF
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#endif
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#ifndef HAVE_USHORT_TYPEDEF
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# undef ushort /* There might be a macro with this name. */
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typedef unsigned short ushort;
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# define HAVE_USHORT_TYPEDEF
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#endif
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#ifndef HAVE_ULONG_TYPEDEF
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# undef ulong /* There might be a macro with this name. */
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typedef unsigned long ulong;
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# define HAVE_ULONG_TYPEDEF
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#endif
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#ifndef HAVE_U16_TYPEDEF
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# undef u16 /* There might be a macro with this name. */
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# if SIZEOF_UNSIGNED_INT == 2
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typedef unsigned int u16;
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# elif SIZEOF_UNSIGNED_SHORT == 2
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typedef unsigned short u16;
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# else
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# error no typedef for u16
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# endif
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# define HAVE_U16_TYPEDEF
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#endif
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#ifndef HAVE_U32_TYPEDEF
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# undef u32 /* There might be a macro with this name. */
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# if SIZEOF_UNSIGNED_INT == 4
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typedef unsigned int u32;
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# elif SIZEOF_UNSIGNED_LONG == 4
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typedef unsigned long u32;
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# else
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# error no typedef for u32
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# endif
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# define HAVE_U32_TYPEDEF
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#endif
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#ifndef HAVE_U64_TYPEDEF
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# undef u64 /* There might be a macro with this name. */
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# if SIZEOF_UNSIGNED_INT == 8
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typedef unsigned int u64;
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# define HAVE_U64_TYPEDEF
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# elif SIZEOF_UNSIGNED_LONG == 8
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typedef unsigned long u64;
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# define HAVE_U64_TYPEDEF
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# elif __GNUC__ >= 2 || defined(__SUNPRO_C)
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typedef unsigned long long u64;
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# define HAVE_U64_TYPEDEF
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# endif
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#endif
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/* Some GCC attributes. Note that we use also define some in
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mischelp.h, but this header and types.h are not always included.
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Should eventually be put into one file (e.g. nlib-common.h). */
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#if __GNUC__ >= 4
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# define GNUPG_GCC_A_SENTINEL(a) __attribute__ ((sentinel(a)))
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#else
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# define GNUPG_GCC_A_SENTINEL(a)
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#endif
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#endif /*LIBJNLIB_TYPES_H*/
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