| rpm 4.20.1
    The RPM Package Manager | 
#include <rpmfiles.h>
| Data Fields | |
| char * | oldPath | 
| char * | newPath | 
We pass these around as an array with a sentinel.
| char* rpmRelocation_s::newPath | 
NULL means to omit the file completely!
| char* rpmRelocation_s::oldPath | 
NULL here evals to RPMTAG_DEFAULTPREFIX,