rpm  4.9.1.3
Data Structures
Here are the data structures with brief descriptions:
ARGI_s
pgpPktCdata_s
pgpPktEdata_s
pgpPktKey_u5.5.3
pgpPktKeyV3_s5.5.1
pgpPktKeyV4_sThe version 4 format is similar to the version 3 format except for the absence of a validity period
pgpPktLdata_s
pgpPktOnepass_s5.4
pgpPktPre_u
pgpPktPubkey_s5.1
pgpPktSig_u5.2
pgpPktSigV3_s5.2.2
pgpPktSigV4_s5.2.3
pgpPktSymkey_s5.3
pgpPktTrust_s
pgpPktUid_s
rpmBuildArguments_sDescribe build request
rpmInstallArguments_sDescribe database command line requests
rpmop_sCumulative statistics for an operation
rpmQVKArguments_sDescribe query/verify/signature command line operation
rpmRelocation_sWe pass these around as an array with a sentinel
rpmSignArgs
rpmsw_s
rpmtd_sContainer for rpm tag data (from headers or extensions)