787   string::size_type str_len = str.length(), suffix_len = suffix.length();  in string_ends_with()  local
789   if (str_len < suffix_len)  in string_ends_with()
791   return str.compare(str_len - suffix_len, suffix_len, suffix) == 0;  in string_ends_with()
1517   string::size_type str_len = str.length(), i = 0 ;  in get_deb_name()  local
1519   for (; i < str_len; ++i)  in get_deb_name()
1525   if (i == str_len)  in get_deb_name()
1547   string::size_type str_len = str.length(), i = 0;  in get_rpm_name()  local
1550   for (; i < str_len; ++i)  in get_rpm_name()
1554       if ((next_index < str_len) && c == '-' && isdigit(str[next_index]))  in get_rpm_name()
1558   if (i == str_len)  in get_rpm_name()
1584   string::size_type str_len = str.length(), i = 0;  in get_rpm_arch()  local
1588   for (i = str_len - 1; i > 0; --i)  in get_rpm_arch()