This structure hold mapping information.
typedef struct ESS_PARTDEF_MAP_T
{
ESS_ULONG_T mbr_count;
ESS_STR_T *src_mbrs;
ESS_STR_T *dest_mbrs;
} ESS_PARTDEF_MAP_T, *ESS_PPARTDEF_MAP_T, **ESS_PPPARTDEF_MAP_T;
| Data Type | Field | Descriptions |
| ESS_ULONG_T | mbr_count | Size of remapping arrays. |
| ESS_STR_T | src_mbrs | Array of member names at src. |
| ESS_STR_T | dest_mbrs | Array of member names at target. |