forked from OSchip/llvm-project
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
#if 0 /*===-- runtime/magic-numbers.h -----------------------------------===*/
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/*
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* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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* See https://llvm.org/LICENSE.txt for license information.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*
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*===--------------------------------------------------------------------===*/
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#endif
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#if 0
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This header can be included into both Fortran and C.
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This file defines various code values that need to be exported
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to predefined Fortran standard modules as well as to C/C++
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code in the compiler and runtime library.
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These include:
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- the error/end code values that can be returned
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to an IOSTAT= or STAT= specifier on a Fortran I/O statement
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or coindexed data reference (see Fortran 2018 12.11.5,
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16.10.2, and 16.10.2.33)
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Codes from <errno.h>, e.g. ENOENT, are assumed to be positive
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and are used "raw" as IOSTAT values.
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#endif
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#ifndef FORTRAN_RUNTIME_MAGIC_NUMBERS_H_
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#define FORTRAN_RUNTIME_MAGIC_NUMBERS_H_
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#define FORTRAN_RUNTIME_IOSTAT_END (-1)
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#define FORTRAN_RUNTIME_IOSTAT_EOR (-2)
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#define FORTRAN_RUNTIME_IOSTAT_FLUSH (-3)
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#define FORTRAN_RUNTIME_IOSTAT_INQUIRE_INTERNAL_UNIT 256
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#define FORTRAN_RUNTIME_STAT_FAILED_IMAGE 10
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#define FORTRAN_RUNTIME_STAT_LOCKED 11
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#define FORTRAN_RUNTIME_STAT_LOCKED_OTHER_IMAGE 12
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#define FORTRAN_RUNTIME_STAT_STOPPED_IMAGE 13
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#define FORTRAN_RUNTIME_STAT_UNLOCKED 14
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#define FORTRAN_RUNTIME_STAT_UNLOCKED_FAILED_IMAGE 15
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#endif
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