Lines Matching full:is_used
104 char *is_used;
484 state->is_used = (char *) buffer;
839 char *is_used = state->is_used;
841 memset( is_used, 0, state->ssize + state->dsize );
844 is_used[enter_x - _x] = 1;
853 while( new_x != 0 && is_used[new_x - _x] )
860 while( new_x != 0 && is_used[new_x - _x] && new_x != enter_x )
870 is_used[new_x - _x] = 1;
883 while( new_x != 0 && is_used[new_x - _x] );
887 is_used[loop[--steps] - _x] = 0;
892 is_used[loop[steps - 1] - _x] = 0;
894 is_used[new_x - _x] = 1;
