Needed for hash table support; probably useful in a lot of other places as well. Signed-off-by: Wolfgang Denk <wd@denx.de>master
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#ifndef _ERRNO_H |
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#include <asm-generic/errno.h> |
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extern int errno; |
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#define __set_errno(val) do { errno = val; } while (0) |
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#endif /* _ERRNO_H */ |
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int errno = 0; |
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