Searched refs:_IOCV (Results 1 – 1 of 1) sorted by relevance
| /freebsd/sys/dev/tdfx/ |
| H A D | tdfx_io.h | 74 #define _IOCV(dir,type,nr,size) \ macro
81 #define _IOV(type,nr) _IOCV(_IOC_NONE,(type),(nr),0)
82 #define _IORV(type,nr,size) _IOCV(_IOC_READ,(type),(nr),sizeof(size))
83 #define _IOWV(type,nr,size) _IOCV(_IOC_WRITE,(type),(nr),sizeof(size))
84 #define _IOWRV(type,nr,size) _IOCV(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
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