432 static int filename_split(char *filename, unsigned int *line_nr)  in filename_split()  argument
446 		*line_nr = strtoul(sep, NULL, 0);  in filename_split()
566 				 unsigned int *line_nr)  in read_addr2line_record()  argument
585 	if (line_nr != NULL)  in read_addr2line_record()
586 		*line_nr = 0;  in read_addr2line_record()
656 	if (filename_split(line, line_nr == NULL ? &dummy_line_nr : line_nr) == 0 &&  in read_addr2line_record()
684 				      unsigned int line_nr)  in inline_list__append_record()  argument
688 	return inline_list__append(inline_sym, srcline_from_fileline(filename, line_nr), node);  in inline_list__append_record()
692 		     char **file, unsigned int *line_nr,  in addr2line()  argument
789 	if (line_nr)  in addr2line()
790 		*line_nr = record_line_nr;  in addr2line()