1319 next_field (char **line)  in next_field()  argument
1321   char *field_start = *line;  in next_field()
1343   *line = field_end;  in next_field()
1396 process_line (char *line, bool newline)  in process_line()  argument
1404     next = next_field (&line);  in process_line()
1406     if (*line != '\0')  in process_line()
1409         *line = '\0';  in process_line()
1416         ++line;  in process_line()
1603       char *line = nullptr;  in main()  local
1607       while (header-- && getdelim (&line, &line_allocated,  in main()
1609         fputs (line, stdout);  in main()
1611       while ((len = getdelim (&line, &line_allocated,  in main()
1614           bool newline = line[len - 1] == line_delim;  in main()
1616             line[len - 1] = '\0';  in main()
1617           valid_numbers &= process_line (line, newline);  in main()