endtime          2165 lib/tty/key.c      struct timeval endtime;
endtime          2177 lib/tty/key.c      GET_TIME (endtime);
endtime          2178 lib/tty/key.c      endtime.tv_usec += LEARN_TIMEOUT;
endtime          2179 lib/tty/key.c      if (endtime.tv_usec > 1000000)
endtime          2181 lib/tty/key.c          endtime.tv_usec -= 1000000;
endtime          2182 lib/tty/key.c          endtime.tv_sec++;
endtime          2191 lib/tty/key.c              time_out.tv_usec = endtime.tv_usec - time_out.tv_usec;
endtime          2194 lib/tty/key.c              time_out.tv_sec = endtime.tv_sec - time_out.tv_sec;