# mes 2,EM_WSIZE,EM_PSIZE exp $_lseek pro $_lseek,0 lal 0 loi 4*EM_WSIZE loc 19 mon zeq *1 ste errno #if EM_WSIZE==1 ldc -1 loc 2 loc 4 cii #endif #if EM_WSIZE==2 ldc -1 #endif #if EM_WSIZE==4 loc -1 #endif 1 #if EM_WSIZE==1 ret 4*EM_WSIZE #endif #if EM_WSIZE==2 ret 2*EM_WSIZE #endif #if EM_WSIZE==4 ret EM_WSIZE #endif end