edit_get_block   2368 src/editor/editcmd.c     copy_buf = edit_get_block (edit, start_mark, end_mark, &size);
edit_get_block   2454 src/editor/editcmd.c         copy_buf = edit_get_block (edit, start_mark, end_mark, &size);
edit_get_block   2943 src/editor/editcmd.c             p = block = edit_get_block (edit, start, finish, &len);