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bf453d6839
revert commit a603a75a72bb469c6be4963ed1b55fabe675fe15. as a result of commit 1c84c99913bf1cd47b866ed31e665848a0da84a2 this is now safe, assuming an interpretation of the somewhat-underspecified attribute((const)) consistent with real-world usage.
28 lines
369 B
C
28 lines
369 B
C
#ifndef _ERRNO_H
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#define _ERRNO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#include <bits/errno.h>
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#ifdef __GNUC__
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__attribute__((const))
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#endif
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int *__errno_location(void);
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#define errno (*__errno_location())
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#ifdef _GNU_SOURCE
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extern char *program_invocation_short_name, *program_invocation_name;
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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