199 unsigned char *d_line;		/* deleted line				*/  variable
559 	d_line = NULL;  in main()
561 	dlt_line->line = d_line;  in main()
2871 	if (d_line != NULL)  in del_line()
2872 		free(d_line);  in del_line()
2873 	d_line = malloc(curr_line->line_length);  in del_line()
2874 	dl1 = d_line;  in del_line()
2913 	ud2 = d_line;  in undel_line()
4529 	tmp_d_line = d_line;  in Auto_Format()
4531 	d_line = NULL;  in Auto_Format()
4745 	d_line = tmp_d_line;  in Auto_Format()