Lines Matching refs:undo_start
86 PTR undo_start; variable
768 undo_start = current; in trunc_cur()
788 undo_start = mem + filesize - 1L;
789 setpage(undo_start + count);
803 undo_start = current;
836 set_cursor = undo_start; in do_undo()
842 d = undo_start; in do_undo()
864 memcpy(undo_buf, undo_start, undo_count); in do_undo()
865 memmove(undo_start, undo_start + undo_count, in do_undo()
866 maxpos - undo_start); in do_undo()
873 memmove(undo_start + undo_count, undo_start, in do_undo()
874 maxpos - undo_start); in do_undo()
875 memcpy(undo_start, undo_buf, undo_count); in do_undo()
901 undo_start = loc;
929 undo_start = loc + 1;
933 memmove(undo_start + n, undo_start, maxpos - loc);
934 memcpy(undo_start, buf, n);