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b9c753f6f9
In C++, a function declaration with an empty parameter list means that the function takes no arguments. In C, however, it means that the function takes an unspecified number of parameters. What we did previously was therefore non-conforming. This caused a config check to fail in the curl port, as it was able to redeclare `rand` as taking an int parameter.
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Mițca Dumitru <dumitru0mitca@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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// Defined in fenv.cpp, but we must not include fenv.h, so here's its prototype.
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int fegetround(void);
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#define FLT_RADIX 2
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#define DECIMAL_DIG 21
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#define FLT_DECIMAL_DIG 9
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#define DBL_DECIMAL_DIG 17
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#define LDBL_DECIMAL_DIG 21
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#define FLT_MIN 1.17549e-38
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#define DBL_MIN 2.22507e-308
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#define LDBL_MIN 3.3621e-4932
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#define FLT_TRUE_MIN 1.4013e-45
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#define DBL_TRUE_MIN 4.94066e-324
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#define LDBL_TRUE_MIN 3.6452e-4951
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#define FLT_MAX 3.40282e+38
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#define DBL_MAX 1.79769e+308
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#define LDBL_MAX 1.18973e+4932
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#define FLT_EPSILON 1.19209e-07
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#define DBL_EPSILON 2.22045e-16
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#define LDBL_EPSILON 1.0842e-19
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#define FLT_DIG 6
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#define DBL_DIG 15
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#define LDBL_DIG 18
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#define FLT_MANT_DIG 24
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#define DBL_MANT_DIG 53
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#define LDBL_MANT_DIG 64
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#define FLT_MIN_EXP -125
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#define DBL_MIN_EXP -1021
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#define LDBL_MIN_EXP -16381
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#define FLT_MIN_10_EXP -37
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#define DBL_MIN_10_EXP -307
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#define LDBL_MIN_10_EXP -4931
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#define FLT_MAX_EXP 128
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#define DBL_MAX_EXP 1024
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#define LDBL_MAX_EXP 16384
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#define FLT_MAX_10_EXP 38
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#define DBL_MAX_10_EXP 308
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#define LDBL_MAX_10_EXP 4932
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#define FLT_ROUNDS (fegetround()) // Note: this not might be true for non-x86 platforms
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#define FLT_HAS_SUBNORM 1
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#define DBL_HAS_SUBNORM 1
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#define LDBL_HAS_SUBNORM 1
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