19 lines
421 B
C
19 lines
421 B
C
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/*
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* Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SYSCALL_UTILS_H
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#define _SYSCALL_UTILS_H
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#define RETURN_AND_SET_ERRNO(err) \
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do { \
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__typeof(err) raseResult = (err); \
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if (raseResult < 0) { \
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errno = raseResult; \
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return -1; \
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} \
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return raseResult; \
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} while (false)
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#endif // _SYSCALL_UTILS_H
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