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https://github.com/jart/cosmopolitan.git
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e557058ac8
This change addresses various open source compatibility issues, so that we pass 313/411 of the tests in https://github.com/jart/libc-test where earlier today we were passing about 30/411 of them, due to header toil. Please note that Glibc only passes 341/411 so 313 today is pretty good! - Make the conformance of libc/isystem/ headers nearly perfect - Import more of the remaining math library routines from Musl - Fix inconsistencies with type signatures of calls like umask - Write tests for getpriority/setpriority which work great now - conform to `struct sockaddr *` on remaining socket functions - Import a bunch of uninteresting stdlib functions e.g. rand48 - Introduce readdir_r, scandir, pthread_kill, sigsetjmp, etc.. Follow the instructions in our `tool/scripts/cosmocc` toolchain to run these tests yourself. You use `make CC=cosmocc` on the test repository
149 lines
4.6 KiB
C
149 lines
4.6 KiB
C
#ifndef COSMOPOLITAN_LIBC_LIMITS_H_
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#define COSMOPOLITAN_LIBC_LIMITS_H_
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#define __STDC_LIMIT_MACROS
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#define UCHAR_MIN 0
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#define UCHAR_MAX 255
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#if '\200' < 0
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#define CHAR_MIN '\200'
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#define CHAR_MAX '\177'
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#else
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#define CHAR_MIN '\0'
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#define CHAR_MAX '\377'
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#endif
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#define SCHAR_MAX __SCHAR_MAX__
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#define SHRT_MAX __SHRT_MAX__
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#define INT_MAX __INT_MAX__
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#define LONG_MAX __LONG_MAX__
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#define LLONG_MAX LONG_LONG_MAX
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#define LONG_LONG_MAX __LONG_LONG_MAX__
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#define SIZE_MAX __SIZE_MAX__
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#define INT8_MAX __INT8_MAX__
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#define INT16_MAX __INT16_MAX__
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#define INT32_MAX __INT32_MAX__
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#define INT64_MAX __INT64_MAX__
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#define WINT_MAX __WCHAR_MAX__
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#define WCHAR_MAX __WCHAR_MAX__
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#define INTPTR_MAX __INTPTR_MAX__
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#define PTRDIFF_MAX __PTRDIFF_MAX__
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#define UINTPTR_MAX __UINTPTR_MAX__
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#define UINT8_MAX __UINT8_MAX__
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#define UINT16_MAX __UINT16_MAX__
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#define UINT32_MAX __UINT32_MAX__
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#define UINT64_MAX __UINT64_MAX__
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#define INTMAX_MAX __INTMAX_MAX__
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#define UINTMAX_MAX __UINTMAX_MAX__
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#define SSIZE_MAX __INT64_MAX__
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#define SCHAR_MIN (-SCHAR_MAX - 1)
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#define SHRT_MIN (-SHRT_MAX - 1)
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#define INT_MIN (-INT_MAX - 1)
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#define LONG_MIN (-LONG_MAX - 1)
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#define LLONG_MIN (-LLONG_MAX - 1)
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#define LONG_LONG_MIN (-LONG_LONG_MAX - 1)
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#define SIZE_MIN (-SIZE_MAX - 1)
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#define INT8_MIN (-INT8_MAX - 1)
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#define INT16_MIN (-INT16_MAX - 1)
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#define INT32_MIN (-INT32_MAX - 1)
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#define INT64_MIN (-INT64_MAX - 1)
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#define INTMAX_MIN (-INTMAX_MAX - 1)
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#define INTPTR_MIN (-INTPTR_MAX - 1)
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#define WINT_MIN (-WINT_MAX - 1)
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#define WCHAR_MIN (-WCHAR_MAX - 1)
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#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
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#define USHRT_MAX 65535
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#define UINT_MAX 0xffffffffu
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#if __SIZEOF_LONG__ == 8
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#define ULONG_MAX 0xfffffffffffffffful
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#else
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#define ULONG_MAX 0xfffffffful
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#endif
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#define ULLONG_MAX 0xffffffffffffffffull
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#define ULONG_LONG_MAX 0xffffffffffffffffull
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#define USHRT_MIN 0
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#define UINT_MIN 0u
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#define ULONG_MIN 0ul
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#define ULLONG_MIN 0ull
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#define ULONG_LONG_MIN 0ull
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#define UINT8_MIN 0
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#define UINT16_MIN 0
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#define UINT32_MIN 0u
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#define UINT64_MIN 0ull
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#define UINTPTR_MIN 0ull
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#define UINTMAX_MIN ((uintmax_t)0)
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#define MB_CUR_MAX 4
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#define MB_LEN_MAX 4
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#if __GNUC__ * 100 + __GNUC_MINOR__ >= 406 || defined(__llvm__)
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#define INT128_MIN (-INT128_MAX - 1)
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#define UINT128_MIN ((uint128_t)0)
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#define INT128_MAX \
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((int128_t)0x7fffffffffffffff << 64 | (int128_t)0xffffffffffffffff)
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#define UINT128_MAX \
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((uint128_t)0xffffffffffffffff << 64 | (uint128_t)0xffffffffffffffff)
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#endif /* GCC 4.6+ */
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#define SIG_ATOMIC_MIN INT32_MIN
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#define SIG_ATOMIC_MAX INT32_MAX
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#define FILESIZEBITS 64
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#define SYMLOOP_MAX 40
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#define TTY_NAME_MAX 32
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#define HOST_NAME_MAX 255
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#define TZNAME_MAX 6
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#define WORD_BIT 32
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#define SEM_VALUE_MAX 0x7fffffff
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#define SEM_NSEMS_MAX 256
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#define DELAYTIMER_MAX 0x7fffffff
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#define MQ_PRIO_MAX 32768
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#define LOGIN_NAME_MAX 256
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#define NL_ARGMAX 9
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#define NL_MSGMAX 32767
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#define NL_SETMAX 255
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#define NL_TEXTMAX 2048
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#define INT_FAST8_MIN (-__INT_FAST8_MAX__ - 1)
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#define INT_FAST16_MIN (-__INT_FAST16_MAX__ - 1)
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#define INT_FAST32_MIN (-__INT_FAST32_MAX__ - 1)
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#define INT_FAST64_MIN (-__INT_FAST64_MAX__ - 1)
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#define INT_LEAST8_MIN (-__INT_LEAST8_MAX__ - 1)
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#define INT_LEAST16_MIN (-__INT_LEAST16_MAX__ - 1)
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#define INT_LEAST32_MIN (-__INT_LEAST32_MAX__ - 1)
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#define INT_LEAST64_MIN (-__INT_LEAST64_MAX__ - 1)
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#define INT_FAST8_MAX __INT_FAST8_MAX__
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#define INT_FAST16_MAX __INT_FAST16_MAX__
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#define INT_FAST32_MAX __INT_FAST32_MAX__
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#define INT_FAST64_MAX __INT_FAST64_MAX__
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#define INT_LEAST8_MAX __INT_LEAST8_MAX__
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#define INT_LEAST16_MAX __INT_LEAST16_MAX__
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#define INT_LEAST32_MAX __INT_LEAST32_MAX__
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#define INT_LEAST64_MAX __INT_LEAST64_MAX__
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#define UINT_FAST8_MAX __UINT_FAST8_MAX__
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#define UINT_FAST16_MAX __UINT_FAST16_MAX__
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#define UINT_FAST32_MAX __UINT_FAST32_MAX__
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#define UINT_FAST64_MAX __UINT_FAST64_MAX__
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#define UINT_LEAST8_MAX __UINT_LEAST8_MAX__
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#define UINT_LEAST16_MAX __UINT_LEAST16_MAX__
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#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__
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#define UINT_LEAST64_MAX __UINT_LEAST64_MAX__
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#define BC_BASE_MAX 99
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#define BC_DIM_MAX 2048
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#define BC_SCALE_MAX 99
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#define BC_STRING_MAX 1000
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#define CHARCLASS_NAME_MAX 14
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#define COLL_WEIGHTS_MAX 2
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#define EXPR_NEST_MAX 32
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#define LINE_MAX 4096
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#define RE_DUP_MAX 255
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#define LONG_BIT 64
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#define NZERO 20
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#define NL_LANGMAX 32
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#endif /* COSMOPOLITAN_LIBC_LIMITS_H_ */
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