300   int Fd = VarArgs[0];  in env$$__syscall3()  local
304   return trace(read(Fd, WASM_REF(char *, Buffer), Length));  in env$$__syscall3()
310   int Fd = VarArgs[0];  in env$$__syscall4()  local
314   return trace(write(Fd, WASM_REF(char *, Buffer), Length));  in env$$__syscall4()
331   int Fd = VarArgs[0];  in env$$__syscall6()  local
333   return trace(close(Fd));  in env$$__syscall6()
366   int Fd = VarArgs[0];  in env$$__syscall54()  local
374     return trace(ioctl(Fd, TCGETS, TermIOS));  in env$$__syscall54()
390   int Fd = VarArgs[0];  in env$$__syscall145()  local
397     int Curr = read(Fd, Iov[I].Ptr.asPtr(), Iov[I].Length);  in env$$__syscall145()
410   int Fd = VarArgs[0];  in env$$__syscall146()  local
417     int Curr = write(Fd, Iov[I].Ptr.asPtr(), Iov[I].Length);  in env$$__syscall146()