21 	Device *fdev;  in fwormream()  local
26 	fdev = FDEV(d);  in fwormream()
28 	b = devsize(fdev);  in fwormream()
32 		p = getbuf(fdev, a, Bmod|Bres);  in fwormream()
52 	Device *fdev;  in fwormread()  local
57 	fdev = FDEV(d);  in fwormread()
58 	l = devsize(fdev);  in fwormread()
64 	p = getbuf(fdev, l, Brd|Bres);  in fwormread()
74 	return devread(fdev, b, c);  in fwormread()
81 	Device *fdev;  in fwormwrite()  local
86 	fdev = FDEV(d);  in fwormwrite()
87 	l = devsize(fdev);  in fwormwrite()
93 	p = getbuf(fdev, l, Brd|Bmod|Bres);  in fwormwrite()
104 	return devwrite(fdev, b, c);  in fwormwrite()