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32 lines
938 B
C
32 lines
938 B
C
#ifndef COSMOPOLITAN_LIBC_CALLS_SYSPARAM_H_
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#define COSMOPOLITAN_LIBC_CALLS_SYSPARAM_H_
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#define MAXSYMLINKS 20
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#define MAXHOSTNAMELEN 64
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#define MAXNAMLEN 255
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#define MAXPATHLEN PATH_MAX
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#define NBBY 8
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#define NGROUPS 32
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#define CANBSIZ 255
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#define NOFILE 256
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#define NCARGS 131072
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#define DEV_BSIZE 512
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#define NOGROUP (-1)
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#define __bitop(x, i, o) ((x)[(i) / 8] o(1 << (i) % 8))
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#define setbit(x, i) __bitop(x, i, |=)
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#define clrbit(x, i) __bitop(x, i, &= ~)
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#define isset(x, i) __bitop(x, i, &)
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#define isclr(x, i) !isset(x, i)
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#undef roundup
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#define roundup(n, d) (howmany(n, d) * (d))
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#define powerof2(n) !(((n)-1) & (n))
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#define howmany(n, d) (((n) + ((d)-1)) / (d))
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_CALLS_SYSPARAM_H_ */
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