7 lines
205 B
C
7 lines
205 B
C
#define major(x) (((x) >> 8) & 0xff)
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#define minor(x) ((x) & 0xff)
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#define makedev(x,y) (((x)<<8)|((y)&0xff))
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//#define makedev(x,y) \
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// ((x)*0x100000001ULL)&(0xfffffffffff0)
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// ((y)*0x1001 & 0xffff0ff)
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