SRID_UNKNOWN

#define SRID_UNKNOWN   0

Unknown SRID value.

Definition at line 188 of file liblwgeom.h.

Referenced by BOX2D_to_LWGEOM(), box3d_from_gbox(), BOX3D_in(), BOX3D_to_LWGEOM(), clamp_srid(), cluster_within_distance_garray(), clusterintersecting_garray(), convert_raster(), geom_from_gml(), GEOS2LWGEOM(), gml_reproject_pa(), gserialized_get_srid(), gserialized_set_srid(), gserialized_typmod_in(), init_cg_suite(), init_config(), init_rastinfo(), insert_records(), lwcircstring_from_gserialized_buffer(), lwcollection_from_gserialized_buffer(), lwcollection_from_twkb_state(), lwcollection_split(), lwgeom_as_multi(), LWGEOM_asGeoJson(), LWGEOM_asGML(), LWGEOM_asX3D(), LWGEOM_collect_garray(), lwgeom_drop_srid(), lwgeom_extract_endpoints(), lwgeom_flagchars(), LWGEOM_force_collection(), lwgeom_from_gml(), LWGEOM_from_text(), LWGEOM_from_WKB(), lwgeom_from_wkb(), lwgeom_get_srid(), lwgeom_has_srid(), LWGEOM_line_substring(), LWGEOM_makeline_garray(), LWGEOM_makepoint(), LWGEOM_makepoint3dm(), lwgeom_sfcgal_noop(), lwline_from_gserialized_buffer(), lwline_from_twkb_state(), lwline_split_by_point_to(), lwmultiline_from_twkb_state(), lwmultipoint_from_twkb_state(), lwmultipoly_from_twkb_state(), lwpoint_from_gserialized_buffer(), lwpoint_from_twkb_state(), lwpoly_construct_rectangle(), lwpoly_from_gserialized_buffer(), lwpoly_from_twkb_state(), lwtin_from_geos(), lwtriangle_from_gserialized_buffer(), main(), parse_gml(), parse_gml_coll(), parse_gml_curve(), parse_gml_data(), parse_gml_line(), parse_gml_linearring(), parse_gml_mcurve(), parse_gml_mline(), parse_gml_mpoint(), parse_gml_mpoly(), parse_gml_msurface(), parse_gml_patch(), parse_gml_point(), parse_gml_polygon(), parse_gml_psurface(), parse_gml_srs(), parse_gml_tin(), parse_gml_triangle(), path_to_geometry(), pgis_union_geometry_array(), point_from_geohash(), point_to_geometry(), polygon_to_geometry(), polygonize_garray(), polyhedralsurface_parse(), RASTER_addBandOutDB(), RASTER_asGDALRaster(), RASTER_asRaster(), RASTER_clip(), RASTER_GDALWarp(), RASTER_makeEmpty(), rt_raster_gdal_warp(), rt_raster_get_convex_hull(), rt_raster_get_envelope_geom(), rt_raster_get_perimeter(), rt_raster_new(), rt_util_envelope_to_lwpoly(), RTreeCreateLeafNode(), RTreeFindLineSegments(), RTreeMergeMultiLines(), set_loader_config_defaults(), ShpLoaderCreate(), ShpLoaderGetSQLHeader(), ST_MakeEnvelope(), test_gbox_from_spherical_coordinates(), test_kmeans(), test_lwline_clip_big(), test_lwline_split_by_point_to(), test_serialized_srid(), test_typmod_macros(), tin_parse(), transform(), usage(), wkt_lexer_read_srid(), wkt_parser_circularstring_new(), wkt_parser_collection_finalize(), wkt_parser_collection_new(), wkt_parser_compound_new(), wkt_parser_curvepolygon_finalize(), wkt_parser_curvepolygon_new(), wkt_parser_geometry_new(), wkt_parser_linestring_new(), wkt_parser_point_new(), wkt_parser_polygon_finalize(), wkt_parser_polygon_new(), wkt_parser_triangle_new(), and yyparse().