31 lines
909 B
C
31 lines
909 B
C
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// Copyright (c) 2025, Zak Fenton
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// Zak Fenton's libc is licensed under the Mulan PSL v2. You can use this
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// software according to the terms and conditions of the Mulan PSL v2.
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// You may obtain a copy of Mulan PSL v2 at:
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// http://license.coscl.org.cn/MulanPSL2
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// THIS SOFTWARE IS PROVIDED ON AN “AS IS” BASIS, WITHOUT warranties of
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// any kind, either express or implied, including but not limited to
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// non-infringement, merchantability or fit for a particular purpose.
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// See the Mulan PSL v2 for more details.
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#ifndef _LIBC_ERRNO_H
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#define _LIBC_ERRNO_H
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//extern int errno;
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/* On modern Linux platforms the errno is simulated. This is presumably so that each
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* thread can have it's own errno without the ABI becoming a huge mess.
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*/
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#ifdef __MAC
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int errno;
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#else
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int* __errno_location();
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#define errno __errno_location()[0]
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#endif
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#define ENOENT 2
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/* From ifndef at top of file: */
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#endif
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