(no version information, might be only in CVS)
rpm_get_tag -- Retrieves a header tag from an RPM filerpm_get_tag() will retrieve a given tag from the RPM file's header and return it.
rpmr
A file pointer resource successfully opened by rpm_open().
tagnum
The tag number to retrieve from the RPM header. This value can be specified using the list of constants defined by this module.