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Remove useless parentheses in cpp directives, so that
this file passes coreutils' `make syntax-check' tests.
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@ -30,23 +30,23 @@
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#include <limits.h>
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/* Get those types that are already defined in other system include files. */
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#if defined(__FreeBSD__)
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#if defined __FreeBSD__
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# include <sys/inttypes.h>
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#endif
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#if defined(__linux__) && HAVE_SYS_BITYPES_H
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#if defined __linux__ && HAVE_SYS_BITYPES_H
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/* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
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int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
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included by <sys/types.h>. */
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# include <sys/bitypes.h>
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#endif
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#if defined(__sun) && HAVE_SYS_INTTYPES_H
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#if defined __sun && HAVE_SYS_INTTYPES_H
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# include <sys/inttypes.h>
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/* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
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the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
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But note that <sys/int_types.h> contains only the type definitions! */
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# define _STDINT_H_HAVE_SYSTEM_INTTYPES
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#endif
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#if (defined(__hpux) || defined(_AIX)) && HAVE_INTTYPES_H
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#if (defined __hpux || defined _AIX) && HAVE_INTTYPES_H
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# include <inttypes.h>
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/* HP-UX 10 <inttypes.h> has nearly everything, except UINT_LEAST8_MAX,
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UINT_FAST8_MAX, PTRDIFF_MIN, PTRDIFF_MAX. */
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@ -54,15 +54,15 @@
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UINTPTR_MAX, PTRDIFF_MIN, PTRDIFF_MAX. */
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# define _STDINT_H_HAVE_SYSTEM_INTTYPES
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#endif
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#if !((defined(UNIX_CYGWIN32) || defined(__linux__)) && defined(__BIT_TYPES_DEFINED__))
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#if !((defined UNIX_CYGWIN32 || defined __linux__) && defined __BIT_TYPES_DEFINED__)
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# define _STDINT_H_NEED_SIGNED_INT_TYPES
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#endif
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#if !defined(_STDINT_H_HAVE_SYSTEM_INTTYPES)
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#if !defined _STDINT_H_HAVE_SYSTEM_INTTYPES
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/* 7.18.1.1. Exact-width integer types */
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#if !defined(__FreeBSD__)
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#if !defined __FreeBSD__
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#ifdef _STDINT_H_NEED_SIGNED_INT_TYPES
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typedef signed char int8_t;
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@ -91,7 +91,7 @@ typedef long long int64_t;
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#endif
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typedef unsigned long long uint64_t;
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#define _STDINT_H_HAVE_INT64
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#elif defined(_MSC_VER)
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#elif defined _MSC_VER
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typedef __int64 int64_t;
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typedef unsigned __int64 uint64_t;
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#define _STDINT_H_HAVE_INT64
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@ -127,7 +127,7 @@ typedef uint64_t uint_fast64_t;
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/* 7.18.1.4. Integer types capable of holding object pointers */
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#if !defined(__FreeBSD__)
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#if !defined __FreeBSD__
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/* On some platforms (like IRIX6 MIPS with -n32) sizeof(void*) < sizeof(long),
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but this doesn't matter here. */
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@ -156,7 +156,7 @@ typedef uint32_t uintmax_t;
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/* 7.18.2. Limits of specified-width integer types */
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#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
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#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
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/* 7.18.2.1. Limits of exact-width integer types */
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@ -177,7 +177,7 @@ typedef uint32_t uintmax_t;
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#elif @HAVE_LONG_LONG_64BIT@
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#define INT64_MAX 9223372036854775807LL
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#define UINT64_MAX 18446744073709551615ULL
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#elif defined(_MSC_VER)
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#elif defined _MSC_VER
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#define INT64_MAX 9223372036854775807i64
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#define UINT64_MAX 18446744073709551615ui64
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#endif
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@ -255,7 +255,7 @@ typedef uint32_t uintmax_t;
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/* 7.18.4. Macros for integer constants */
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#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
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#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
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/* 7.18.4.1. Macros for minimum-width integer constants */
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@ -271,7 +271,7 @@ typedef uint32_t uintmax_t;
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#elif @HAVE_LONG_LONG_64BIT@
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#define INT64_C(x) x##LL
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#define UINT64_C(x) x##ULL
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#elif defined(_MSC_VER)
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#elif defined _MSC_VER
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#define INT64_C(x) x##i64
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#define UINT64_C(x) x##ui64
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#endif
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@ -284,7 +284,7 @@ typedef uint32_t uintmax_t;
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#elif @HAVE_LONG_LONG_64BIT@
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#define INTMAX_C(x) x##LL
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#define UINTMAX_C(x) x##ULL
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#elif defined(_MSC_VER)
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#elif defined _MSC_VER
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#define INTMAX_C(x) x##i64
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#define UINTMAX_C(x) x##ui64
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#else
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