varnum             77 lib/ubasic/ubasic.c int ubasic_get_variable(int varnum);
varnum           2762 lib/ubasic/ubasic.c ubasic_set_variable(int varnum, int value)
varnum           2764 lib/ubasic/ubasic.c   if(varnum >= 0 && varnum < MAX_VARNUM) {
varnum           2765 lib/ubasic/ubasic.c     variables[varnum] = value;
varnum           2770 lib/ubasic/ubasic.c ubasic_get_variable(int varnum)
varnum           2772 lib/ubasic/ubasic.c   if(varnum >= 0 && varnum < MAX_VARNUM) {
varnum           2773 lib/ubasic/ubasic.c     return variables[varnum];