| DSDP_C | Internal structures for the DSDP solver |
| DSDPBlockData | Internal structure for data in one block of semidefintie |
| DSDPDataMat_C | Symmetric data matrix for one block in the semidefinite cone |
| DSDPDataMat_Ops | Table of function pointers that operate on the data matrix |
| DSDPDataTranspose | Internal structure for transpose of data |
| DSDPDSMat_C | Symmetric Delta S matrix for one block in the semidefinite cone |
| DSDPDSMat_Ops | Symmetric Delta S matrix for one block in the semidefinite cone |
| DSDPDualMat_C | Represents an S matrix for one block in the semidefinite cone |
| DSDPDualMat_Ops | Table of function pointers that operate on the S matrix |
| DSDPLanczosStepLength | Apply Lanczos prodedure to find distance to boundary |
| DSDPSchurMat_C | Schur complement matrix whose solution is the Newton direction |
| DSDPVMat_C | Dense symmetric matrix for one block in the semidefinite cone |
| DSDPVMat_Ops | Table of function pointers that operate on the dense matrix |
| SDPblk | Internal structure for block of semidefinite cone |
| SDPCone_C | Internal structure for semidefinite cone |
| SDPConeVec_C | Vector whose length corresponds to dimension of a block in a cone |