1 #include "u.h" 2 #include "../port/lib.h" 3 #include "mem.h" 4 #include "dat.h" 5 #include "fns.h" 6 #include "io.h" 7 8 int havetimer(void)9havetimer(void) 10 { 11 return 0; 12 } 13 14 void timeradd(Timer *)15timeradd(Timer *) 16 { 17 } 18 19 void timerdel(Timer *)20timerdel(Timer *) 21 { 22 } 23 24 void clockintrsched(void)25clockintrsched(void) 26 { 27 } 28