flag_yield        152 lib/ubasic/ubasic.c static int flag_yield;
flag_yield        189 lib/ubasic/ubasic.c   flag_yield = 0;
flag_yield        366 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       1605 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       1620 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       1634 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       1676 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       1692 lib/ubasic/ubasic.c   flag_yield=1;
flag_yield       1992 lib/ubasic/ubasic.c         flag_yield=1;
flag_yield       2222 lib/ubasic/ubasic.c     flag_yield=1;
flag_yield       2691 lib/ubasic/ubasic.c     flag_yield = 0;
flag_yield       2725 lib/ubasic/ubasic.c         if ( flag_yield )