1 #include "u.h" 2 #include "lib.h" 3 #include "dat.h" 4 #include "fns.h" 5 #include "error.h" 6 7 8 void 9 cinit(void) 10 { 11 } 12 13 void 14 copen(Chan *c) 15 { 16 USED(c); 17 } 18 19 int 20 cread(Chan *c, uchar *buf, int len, vlong off) 21 { 22 USED(c); 23 USED(buf); 24 USED(len); 25 USED(off); 26 27 return 0; 28 } 29 30 void 31 cupdate(Chan *c, uchar *buf, int len, vlong off) 32 { 33 USED(c); 34 USED(buf); 35 USED(len); 36 USED(off); 37 } 38 39 void 40 cwrite(Chan* c, uchar *buf, int len, vlong off) 41 { 42 USED(c); 43 USED(buf); 44 USED(len); 45 USED(off); 46 } 47