Data Structures

Here are the data structures with brief descriptions:

C_ArcBall_t
C_block
C_grid
C_node_list
C_PostscriptAlias
C_selection
C_sffmt_s
C_sftab_
C_tri
C_ViewInfo
C_xdot_op
Caagextra_s
CAAGSTYPE
Cactive_edge
Cadjmatrix_t
Cadjust_data
CAgattr_s	String attribute container
CAgcbdisc_s	Client event callbacks, used in Agcbstack_s
CAgcbstack_s	Object event callbacks
CAgclos_s	Shared resources for Agraph_s
CAgdatadict_s
CAgdesc_s	Graph descriptor
CAgdisc_s	User's discipline
CAgdstate_s	Client state (closures)
CAgedge_s
CAgedgeinfo_t
CAgedgepair_s
CAgiddisc_s	Object ID allocator discipline
CAgiodisc_s	IO services
CAgmarknodeinfo_t
CAgnode_s
CAgnodeinfo_t
CAgobj_s	Generic header of Agraph_s, Agnode_s and Agedge_s
CAgraph_s	Graph or subgraph
CAgraphinfo_t
CAgrec_s	Implementation of Agrec_t
CAgsubnode_s	This is the node struct allocated per graph (or subgraph)
CAgsym_s	String attribute descriptor symbol in Agattr_s.dict
CAgtag_s	Tag in Agobj_s for graphs, nodes, and edges
Cagxbuf
Cainfo
Carena_chunk
Carena_t
CArgv_t
Carrowdir_t
Carrowname_t
Carrowtype_t
Cattr_list
Cattr_state_t
Cattr_t
Cavailfont_t
Cavailfonts_t
Cbcstate
Cbezier
Cbitarray_t
Cblock
CBlock
Cblocklist_t
CBlocks
Cbox
Cboxf
CBranch
Ccase_info
Ccase_stmt
Cccgnodeinfo_t
Cccgraphinfo_t
Ccdata
Ccell	Result of partitioning available space, part of maze
CCFrmSettings
CchanItem
Cchannel
Ccinfo_t
Ccirc_state
Ccl_edge_t
Cclust_t
CCMainWindow
CcmdDataOptions
CcmdImgOptions
Ccolor_s
Ccolor_t	ANSI color
Ccolordata
Ccolorschema
Ccolorschemaset
Ccolorseg_t
Ccomp_block
Ccomp_prog
Ccompflags_t
CConstraint	A constraint determines a minimum or exact spacing required between two variables
CContext
Ccorner_info_t
Cdata_t	Resources allocated for loaded images
Cdeque_t
CDeviceContext
Cdfs_state_t	Local state used by dfs_range*
Cdist_data
Cdt_s_
CDtdata_t
Cdtdisc_s_
CDthold_t
Cdtlink_s_
CDtmethod_t
CDtstat_t
Cedata
CEdge
Cedge_attrs
Cedgeinfo
Cedgeitem
Cedgelistitem
Cedgepair_t
CedgeRec
Cel_state_t
Celist
Cellipse_t
Centities_s
Cepair_t
Cepsf_s
Cerec
CError_info_s
Cetoi_t
CEvent
CEX_STYPE
Cex_vtx_data
CExassoc_t
CExcc_t	Excc() state
CExdata_u
CExdisc_s
Cexdot_op
CExid_s
CExinput_s
CExnode_s
Cexpand_t
CExpr_s
CExref_s
CExstate_t
Cface_t
CfdpParms_s
Cfield_t
CFmt_t
Cfocus_t
Cfontdef_t
CFontFamilyMetrics
Cfontinfo
Cgctx_t
Cgd_context_t
Cginfo
CglCompAnchor
CglCompButton
CglCompCallBacks
CglCompColor
CglCompCommon
CglCompFont
CglCompImage
CglCompJustify
CglCompLabel
CglCompMouse
CglCompObj_	Object prototype
CglCompPanel
CglCompPoint
CglCompRect
CglCompSet_
CglCompTex
Cgmlattr
Cgmledge
Cgmlgraph
Cgmlnode
CGMLSTYPE
Cgpr_info
CGpr_t
Cgraph_data
Cgraph_sgd
Cgraphinfo_t
CgraphRec
Cgraphviz_acyclic_options_t	Options for passing to graphviz_acyclic
Cgraphviz_node_set
Cgraphviz_polygon_style_t
Cgraphviz_tred_options_t	Options for passing to graphviz_tred
Cgraphviz_unflatten_options_t	Options for passing to graphviz_unflatten
Cgrid_t
CgridCol
Cgridpt
CGroup_t
Cgs_s
Cgstack_s
Cgv_font_map
Cgval_t
CGVC_s
CGVCOMMON_s
Cgvdevice_callbacks_s
Cgvdevice_engine_s
Cgvdevice_features_t
Cgvevent_key_binding_s
CGVG_s
Cgvid_t
CGVJ_s
Cgvlayout_engine_s
Cgvlayout_features_t
Cgvloadimage_engine_s
Cgvlock_t
Cgvplugin_active_device_s
Cgvplugin_active_layout_s
Cgvplugin_active_loadimage_t
Cgvplugin_active_render_s
Cgvplugin_active_textlayout_s
Cgvplugin_api_t
Cgvplugin_available_s
Cgvplugin_installed_t	Ingroup plugin_api
Cgvplugin_library_t
Cgvplugin_package_s
Cgvpr_state_t	Collective managed state used in gvpr_core
Cgvprbinding
Cgvpropts
Cgvrender_engine_s
Cgvrender_features_t
CGVTextLayout
Cgvtextlayout_engine_s
Cgxlstate_t
CHalfedge
Cheap
CHierarchy
Chsbcolor_t
Chsvrgbacolor_t
Chtextspan_t
Chtmlcell_t
Chtmldata_t
Chtmlenv_t
Chtmlimg_t
Chtmllabel_t
Chtmllexstate_t
Chtmlmap_data_t
Chtmlparserstate_s
Chtmlscan_s
Chtmlstyle_t
CHTMLSTYPE
Chtmltbl_t
Chtmltxt_t
Cictx_t
Cidv_t
CImageGraphics
CImageViewer
CIMapEntry_s
CIncVPSC
Cinfo
CInfo_t	Info concerning site
Cinfo_t
Cingraph_state
Cinside_t
Cintersection
Cintm
Cipair
CIpair
Citem
Citem_s
Citos_	Return type of itos_
Cknowntype_t
Clab_struct
Clabel_params_t
CLayout
Clayout_info
Clayout_t
CLeaf
CLeafList
Clevelparms_t
Clinef
Clist_s
Clist_t_
CLocal_Agnodeinfo_t
Clookup_t
Clt_symlist_t
Clu_t	State for working on LU decomposition
Cmatch_t
CMatch_t
CMatrix3fT
CMatrix4fT
Cmaze	Available channels for orthogonal edges around nodes of graph_t
CMdiChild
CMM_typecode
Cmonchain_t
Cmouse_action_t
Cmpair
CMultilevel_control
CMultilevel_Modularity_Clustering_struct
CMultilevel_MQ_Clustering_struct
CMultilevel_struct
Cnamev_t
Cndata
Cnetwork_simplex_ctx_t
Cnitem
Cnlist_t
CNode
Cnode
Cnode_attrs
Cnode_data_struct
Cnodedata_t
Cnodeinfo_t
CnodeRec
Cnodestream
Cnval_t
Cobj_state_s
Cobject_t
Coffsets_t	State for offset calculations
Coned_optimizer
Coptional_double_t	Container that may or may not contain a double value
Coptions
Copts_t
Corig_t
Cpack_info
CPair
Cpair
Cpair2
Cpaird
CPairHeap
Cparams_t
Cparms_t
Cparse_block
Cparse_prog
CPartitionVars
Cpath
Cpathend_t
Cpathpoint
Cpedge
CPedge_t
CPoint
Cpoint
Cpoint_t
Cpointf_s
CPointHash	Hash derivation function for int pairs
Cpointnlink_t
CPoly
Cpoly_desc_t
Cpoly_s
Cpolygon
Cpolygon_t
Cport
Cposinfo_t
Cposition
Cposstate
CPpoly_t
CPPQ
Cpq
CPrint_s
CPxy_t
Cqnode_t
CQuadTree_struct
Crank_t
Crawgraph
Crb_red_blk_node
Crb_red_blk_tree
Crdata
Crdr_t
CRect
Crectangle
CRectangle	Functions to automatically generate constraints for the rectangular node overlap removal problem
Crefstr_t
Crelative_position_constraints_struct
Creposition_t
Crgb_struct
Crk_state_
Croute
Crouter_s
Crow_t
CRTree
Cs
Csccstate
Csdot_op
Csedge
Csegment
Csegment_t
Csgraph
Cshape_desc
Cshape_functions
Cside_t
CSite
Csnode	Node of search graph sgraph, is created as a border segment between two adjusted cells of type cell
Csnodeitem
CSparseMatrix_struct
Cspline_info_t
CsplineInfo
Csplines
Csplit_q_s
Cspring_electrical_control
CSpringSmoother_struct
Cstate_t	Information the ID allocator needs to do its job
CSTheap_s
Cstrdict_t	String dictionary
Cstream_t
CStressMajorizationSmoother_struct
Cstroke_t
Cstrview_t	Non-owning string reference
Csubtree_s
Csurface_t
CSwitch_s
Csystemgraphs
Ctcldot_context_t	Context used to convey information between commands and a renderer
Ctedge
Ctedge_t
Cterm_sgd
CtessPoly
Ctextfont_t
Ctextlabel_t
Ctextspan_t
Ctgraph
Ctna_t
Ctnode
Ctok_t	State for an in-progress string tokenization
Ctoken_t
Ctopview
Ctopviewcache
Ctrap_t
Ctrav_fns
Ctree_t
Ctreegen_s
Ctreenode_t
Ctriangle
CTriangle
Ctriangle_t
CTrieState
CTrieTrans
Ctripoly_t
Ctst_t	State for use in tight_subtree_search
CTuple2fT
CTuple3fT
CTuple4fT
Cusershape_s
Cv_data
CVariable
Cvconfig_s
Cvertex
Cvertexchain_t
Cvgpane_t
Cviewport_camera
CVPSC
Cvtx_data
Cwrite_info_t
Cxdot
Cxdot_color
Cxdot_color_stop
Cxdot_font
Cxdot_image
Cxdot_linear_grad
Cxdot_point
Cxdot_polyline
Cxdot_radial_grad
Cxdot_rect
Cxdot_state_t
Cxdot_stats
Cxdot_text
Cxlabel_t
Cxml_flags_t	Options to tweak the behavior of XML escaping
Cxparams
Cxyz_struct
Cyy_buffer_state
Cyy_trans_info
Cyyalloc
Cyyguts_t