77 lines
893 B
C
77 lines
893 B
C
#ifndef _ERRNO_H
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#define _ERRNO_H
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#ifdef __ICCARM__ /* for iar */
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#include_next <errno.h>
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#ifdef errno
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#undef errno
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#endif
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#ifdef EDOM
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#undef EDOM
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#endif
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#ifdef ERANGE
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#undef ERANGE
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#endif
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#ifdef EFPOS
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#undef EFPOS
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#endif
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#ifdef EILSEQ
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#undef EILSEQ
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#endif
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#ifdef _NERR
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#undef _NERR
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#endif
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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 __cplusplus
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}
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#endif
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#else
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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 /* __ICCARM__ */
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#endif
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