Searched refs:IOC_IN (Results 1 – 1 of 1) sorted by relevance
53 #define IOC_IN (unsigned long)0x80000000 macro55 #define IOC_INOUT (IOC_IN|IOC_OUT)63 #define _IOW(g,n,t) _IOC(IOC_IN, (g), (n), sizeof(t))