root / lab4 / .minix-src / include / sys / ioc_block.h @ 13
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/* sys/ioc_block.h - Block ioctl() command codes.
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*
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*/
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#ifndef _S_I_BLOCK_H
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#define _S_I_BLOCK_H
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#include <minix/ioctl.h> |
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#include <minix/btrace.h> |
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#define BIOCTRACEBUF _IOW('b', 1, size_t) |
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#define BIOCTRACECTL _IOW('b', 2, int) |
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#define BIOCTRACEGET _IOR_BIG(3, btrace_entry[BTBUF_SIZE]) |
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#endif /* _S_I_BLOCK_H */ |