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gl: Add support for Android to stdint.h replacement.
* gl/stdint_.h: When included from Bionic <sys/types.h>, just include the system's <stdint.h>.
This commit is contained in:
Werner Koch
parent
2871422d9a
commit
bdde44ae8d
344
gl/stdint_.h
344
gl/stdint_.h
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@ -23,6 +23,16 @@
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* <http://www.opengroup.org/susv3xbd/stdint.h.html>
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* <http://www.opengroup.org/susv3xbd/stdint.h.html>
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*/
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*/
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/* On Android (Bionic libc), <sys/types.h> includes this file before
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having defined 'time_t'. Therefore in this case avoid including
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other system header files; just include the system's <stdint.h>.
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Ideally we should test __BIONIC__ here, but it is only defined after
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<sys/cdefs.h> has been included; hence test __ANDROID__ instead. */
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#if defined __ANDROID__ \
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&& defined _SYS_TYPES_H_ && !defined _SSIZE_T_DEFINED_
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# include_next <stdint.h>
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#else
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/* Get those types that are already defined in other system include
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/* Get those types that are already defined in other system include
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files, so that we can "#define int8_t signed char" below without
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files, so that we can "#define int8_t signed char" below without
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worrying about a later system include file containing a "typedef
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worrying about a later system include file containing a "typedef
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@ -243,38 +253,38 @@
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/* Here we assume a standard architecture where the hardware integer
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/* Here we assume a standard architecture where the hardware integer
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types have 8, 16, 32, optionally 64 bits. */
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types have 8, 16, 32, optionally 64 bits. */
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#undef INT8_MIN
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# undef INT8_MIN
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#undef INT8_MAX
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# undef INT8_MAX
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#undef UINT8_MAX
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# undef UINT8_MAX
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#define INT8_MIN (~ INT8_MAX)
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# define INT8_MIN (~ INT8_MAX)
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#define INT8_MAX 127
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# define INT8_MAX 127
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#define UINT8_MAX 255
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# define UINT8_MAX 255
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#undef INT16_MIN
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# undef INT16_MIN
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#undef INT16_MAX
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# undef INT16_MAX
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#undef UINT16_MAX
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# undef UINT16_MAX
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#define INT16_MIN (~ INT16_MAX)
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# define INT16_MIN (~ INT16_MAX)
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#define INT16_MAX 32767
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# define INT16_MAX 32767
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#define UINT16_MAX 65535
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# define UINT16_MAX 65535
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#undef INT32_MIN
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# undef INT32_MIN
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#undef INT32_MAX
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# undef INT32_MAX
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#undef UINT32_MAX
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# undef UINT32_MAX
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#define INT32_MIN (~ INT32_MAX)
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# define INT32_MIN (~ INT32_MAX)
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#define INT32_MAX 2147483647
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# define INT32_MAX 2147483647
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#define UINT32_MAX 4294967295U
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# define UINT32_MAX 4294967295U
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#undef INT64_MIN
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# undef INT64_MIN
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#undef INT64_MAX
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# undef INT64_MAX
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#ifdef int64_t
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# ifdef int64_t
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# define INT64_MIN (~ INT64_MAX)
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# define INT64_MIN (~ INT64_MAX)
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# define INT64_MAX INTMAX_C (9223372036854775807)
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# define INT64_MAX INTMAX_C (9223372036854775807)
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#endif
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# endif
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#undef UINT64_MAX
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# undef UINT64_MAX
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#ifdef uint64_t
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# ifdef uint64_t
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# define UINT64_MAX UINTMAX_C (18446744073709551615)
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# define UINT64_MAX UINTMAX_C (18446744073709551615)
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#endif
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# endif
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/* 7.18.2.2. Limits of minimum-width integer types */
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/* 7.18.2.2. Limits of minimum-width integer types */
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@ -282,38 +292,38 @@
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types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
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types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
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are the same as the corresponding N_t types. */
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are the same as the corresponding N_t types. */
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#undef INT_LEAST8_MIN
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# undef INT_LEAST8_MIN
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#undef INT_LEAST8_MAX
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# undef INT_LEAST8_MAX
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#undef UINT_LEAST8_MAX
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# undef UINT_LEAST8_MAX
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#define INT_LEAST8_MIN INT8_MIN
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# define INT_LEAST8_MIN INT8_MIN
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#define INT_LEAST8_MAX INT8_MAX
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# define INT_LEAST8_MAX INT8_MAX
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#define UINT_LEAST8_MAX UINT8_MAX
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# define UINT_LEAST8_MAX UINT8_MAX
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#undef INT_LEAST16_MIN
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# undef INT_LEAST16_MIN
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#undef INT_LEAST16_MAX
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# undef INT_LEAST16_MAX
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#undef UINT_LEAST16_MAX
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# undef UINT_LEAST16_MAX
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#define INT_LEAST16_MIN INT16_MIN
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# define INT_LEAST16_MIN INT16_MIN
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#define INT_LEAST16_MAX INT16_MAX
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# define INT_LEAST16_MAX INT16_MAX
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#define UINT_LEAST16_MAX UINT16_MAX
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# define UINT_LEAST16_MAX UINT16_MAX
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#undef INT_LEAST32_MIN
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# undef INT_LEAST32_MIN
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#undef INT_LEAST32_MAX
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# undef INT_LEAST32_MAX
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#undef UINT_LEAST32_MAX
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# undef UINT_LEAST32_MAX
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#define INT_LEAST32_MIN INT32_MIN
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# define INT_LEAST32_MIN INT32_MIN
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#define INT_LEAST32_MAX INT32_MAX
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# define INT_LEAST32_MAX INT32_MAX
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#define UINT_LEAST32_MAX UINT32_MAX
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# define UINT_LEAST32_MAX UINT32_MAX
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#undef INT_LEAST64_MIN
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# undef INT_LEAST64_MIN
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#undef INT_LEAST64_MAX
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# undef INT_LEAST64_MAX
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#ifdef int64_t
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# ifdef int64_t
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# define INT_LEAST64_MIN INT64_MIN
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# define INT_LEAST64_MIN INT64_MIN
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# define INT_LEAST64_MAX INT64_MAX
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# define INT_LEAST64_MAX INT64_MAX
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#endif
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# endif
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#undef UINT_LEAST64_MAX
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# undef UINT_LEAST64_MAX
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#ifdef uint64_t
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# ifdef uint64_t
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# define UINT_LEAST64_MAX UINT64_MAX
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# define UINT_LEAST64_MAX UINT64_MAX
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#endif
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# endif
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/* 7.18.2.3. Limits of fastest minimum-width integer types */
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/* 7.18.2.3. Limits of fastest minimum-width integer types */
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@ -321,105 +331,105 @@
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types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
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types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
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are taken from the same list of types. */
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are taken from the same list of types. */
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#undef INT_FAST8_MIN
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# undef INT_FAST8_MIN
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#undef INT_FAST8_MAX
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# undef INT_FAST8_MAX
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#undef UINT_FAST8_MAX
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# undef UINT_FAST8_MAX
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#define INT_FAST8_MIN LONG_MIN
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# define INT_FAST8_MIN LONG_MIN
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#define INT_FAST8_MAX LONG_MAX
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# define INT_FAST8_MAX LONG_MAX
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#define UINT_FAST8_MAX ULONG_MAX
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# define UINT_FAST8_MAX ULONG_MAX
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#undef INT_FAST16_MIN
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# undef INT_FAST16_MIN
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#undef INT_FAST16_MAX
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# undef INT_FAST16_MAX
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#undef UINT_FAST16_MAX
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# undef UINT_FAST16_MAX
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#define INT_FAST16_MIN LONG_MIN
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# define INT_FAST16_MIN LONG_MIN
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#define INT_FAST16_MAX LONG_MAX
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# define INT_FAST16_MAX LONG_MAX
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#define UINT_FAST16_MAX ULONG_MAX
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# define UINT_FAST16_MAX ULONG_MAX
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#undef INT_FAST32_MIN
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# undef INT_FAST32_MIN
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#undef INT_FAST32_MAX
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# undef INT_FAST32_MAX
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#undef UINT_FAST32_MAX
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# undef UINT_FAST32_MAX
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#define INT_FAST32_MIN LONG_MIN
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# define INT_FAST32_MIN LONG_MIN
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#define INT_FAST32_MAX LONG_MAX
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# define INT_FAST32_MAX LONG_MAX
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#define UINT_FAST32_MAX ULONG_MAX
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# define UINT_FAST32_MAX ULONG_MAX
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#undef INT_FAST64_MIN
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# undef INT_FAST64_MIN
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#undef INT_FAST64_MAX
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# undef INT_FAST64_MAX
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#ifdef int64_t
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# ifdef int64_t
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# define INT_FAST64_MIN INT64_MIN
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# define INT_FAST64_MIN INT64_MIN
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# define INT_FAST64_MAX INT64_MAX
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# define INT_FAST64_MAX INT64_MAX
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#endif
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# endif
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#undef UINT_FAST64_MAX
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# undef UINT_FAST64_MAX
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#ifdef uint64_t
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# ifdef uint64_t
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# define UINT_FAST64_MAX UINT64_MAX
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# define UINT_FAST64_MAX UINT64_MAX
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#endif
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# endif
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/* 7.18.2.4. Limits of integer types capable of holding object pointers */
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/* 7.18.2.4. Limits of integer types capable of holding object pointers */
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#undef INTPTR_MIN
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# undef INTPTR_MIN
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#undef INTPTR_MAX
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# undef INTPTR_MAX
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#undef UINTPTR_MAX
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# undef UINTPTR_MAX
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#define INTPTR_MIN LONG_MIN
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# define INTPTR_MIN LONG_MIN
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#define INTPTR_MAX LONG_MAX
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# define INTPTR_MAX LONG_MAX
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#define UINTPTR_MAX ULONG_MAX
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# define UINTPTR_MAX ULONG_MAX
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/* 7.18.2.5. Limits of greatest-width integer types */
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/* 7.18.2.5. Limits of greatest-width integer types */
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#undef INTMAX_MIN
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# undef INTMAX_MIN
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#undef INTMAX_MAX
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# undef INTMAX_MAX
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#define INTMAX_MIN (~ INTMAX_MAX)
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# define INTMAX_MIN (~ INTMAX_MAX)
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#ifdef INT64_MAX
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# ifdef INT64_MAX
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# define INTMAX_MAX INT64_MAX
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# define INTMAX_MAX INT64_MAX
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#else
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# else
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# define INTMAX_MAX INT32_MAX
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# define INTMAX_MAX INT32_MAX
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#endif
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# endif
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#undef UINTMAX_MAX
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# undef UINTMAX_MAX
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#ifdef UINT64_MAX
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# ifdef UINT64_MAX
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# define UINTMAX_MAX UINT64_MAX
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# define UINTMAX_MAX UINT64_MAX
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#else
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# else
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# define UINTMAX_MAX UINT32_MAX
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# define UINTMAX_MAX UINT32_MAX
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#endif
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# endif
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/* 7.18.3. Limits of other integer types */
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/* 7.18.3. Limits of other integer types */
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/* ptrdiff_t limits */
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/* ptrdiff_t limits */
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#undef PTRDIFF_MIN
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# undef PTRDIFF_MIN
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#undef PTRDIFF_MAX
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# undef PTRDIFF_MAX
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#define PTRDIFF_MIN \
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# define PTRDIFF_MIN \
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_STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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_STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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#define PTRDIFF_MAX \
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# define PTRDIFF_MAX \
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_STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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_STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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/* sig_atomic_t limits */
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/* sig_atomic_t limits */
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#undef SIG_ATOMIC_MIN
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# undef SIG_ATOMIC_MIN
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#undef SIG_ATOMIC_MAX
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# undef SIG_ATOMIC_MAX
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#define SIG_ATOMIC_MIN \
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# define SIG_ATOMIC_MIN \
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_STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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_STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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0@SIG_ATOMIC_T_SUFFIX@)
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0@SIG_ATOMIC_T_SUFFIX@)
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#define SIG_ATOMIC_MAX \
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# define SIG_ATOMIC_MAX \
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_STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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_STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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0@SIG_ATOMIC_T_SUFFIX@)
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0@SIG_ATOMIC_T_SUFFIX@)
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/* size_t limit */
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/* size_t limit */
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#undef SIZE_MAX
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# undef SIZE_MAX
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#define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
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# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
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/* wchar_t limits */
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/* wchar_t limits */
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#undef WCHAR_MIN
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# undef WCHAR_MIN
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#undef WCHAR_MAX
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# undef WCHAR_MAX
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#define WCHAR_MIN \
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# define WCHAR_MIN \
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_STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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_STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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#define WCHAR_MAX \
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# define WCHAR_MAX \
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_STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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_STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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/* wint_t limits */
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/* wint_t limits */
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#undef WINT_MIN
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# undef WINT_MIN
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#undef WINT_MAX
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# undef WINT_MAX
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#define WINT_MIN \
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# define WINT_MIN \
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_STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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_STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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#define WINT_MAX \
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# define WINT_MAX \
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_STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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_STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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#endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */
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#endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */
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@ -434,58 +444,58 @@
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/* Here we assume a standard architecture where the hardware integer
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/* Here we assume a standard architecture where the hardware integer
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types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
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types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
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#undef INT8_C
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# undef INT8_C
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#undef UINT8_C
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# undef UINT8_C
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#define INT8_C(x) x
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# define INT8_C(x) x
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#define UINT8_C(x) x
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# define UINT8_C(x) x
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#undef INT16_C
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# undef INT16_C
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#undef UINT16_C
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# undef UINT16_C
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#define INT16_C(x) x
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# define INT16_C(x) x
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#define UINT16_C(x) x
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# define UINT16_C(x) x
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#undef INT32_C
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# undef INT32_C
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#undef UINT32_C
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# undef UINT32_C
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#define INT32_C(x) x
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# define INT32_C(x) x
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#define UINT32_C(x) x ## U
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# define UINT32_C(x) x ## U
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#undef INT64_C
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# undef INT64_C
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#undef UINT64_C
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# undef UINT64_C
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#if LONG_MAX >> 31 >> 31 == 1
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# if LONG_MAX >> 31 >> 31 == 1
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# define INT64_C(x) x##L
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# define INT64_C(x) x##L
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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 INT64_C(x) x##i64
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#elif @HAVE_LONG_LONG_INT@
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# elif @HAVE_LONG_LONG_INT@
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# define INT64_C(x) x##LL
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# define INT64_C(x) x##LL
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#endif
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# endif
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#if ULONG_MAX >> 31 >> 31 >> 1 == 1
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# if ULONG_MAX >> 31 >> 31 >> 1 == 1
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# define UINT64_C(x) x##UL
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# define UINT64_C(x) x##UL
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#elif defined _MSC_VER
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# elif defined _MSC_VER
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# define UINT64_C(x) x##ui64
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# define UINT64_C(x) x##ui64
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#elif @HAVE_UNSIGNED_LONG_LONG_INT@
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# elif @HAVE_UNSIGNED_LONG_LONG_INT@
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# define UINT64_C(x) x##ULL
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# define UINT64_C(x) x##ULL
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#endif
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# endif
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/* 7.18.4.2. Macros for greatest-width integer constants */
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/* 7.18.4.2. Macros for greatest-width integer constants */
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#undef INTMAX_C
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# undef INTMAX_C
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#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
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# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
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# define INTMAX_C(x) x##LL
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# define INTMAX_C(x) x##LL
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#elif defined int64_t
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# elif defined int64_t
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# define INTMAX_C(x) INT64_C(x)
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# define INTMAX_C(x) INT64_C(x)
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#else
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# else
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# define INTMAX_C(x) x##L
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# define INTMAX_C(x) x##L
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#endif
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# endif
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#undef UINTMAX_C
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# undef UINTMAX_C
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#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
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# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
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# define UINTMAX_C(x) x##ULL
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# define UINTMAX_C(x) x##ULL
|
||||||
#elif defined uint64_t
|
# elif defined uint64_t
|
||||||
# define UINTMAX_C(x) UINT64_C(x)
|
# define UINTMAX_C(x) UINT64_C(x)
|
||||||
#else
|
# else
|
||||||
# define UINTMAX_C(x) x##UL
|
# define UINTMAX_C(x) x##UL
|
||||||
#endif
|
# endif
|
||||||
|
|
||||||
|
#endif /* !(defined __ANDROID__ && ...) */
|
||||||
#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */
|
#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */
|
||||||
|
|
||||||
#endif /* _GL_STDINT_H */
|
#endif /* _GL_STDINT_H */
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user