always_eq_npoint_tnpoint always_eq_tnpoint_npoint always_eq_tnpoint_tnpoint always_ne_npoint_tnpoint always_ne_tnpoint_npoint always_ne_tnpoint_tnpoint contained_npoint_set contains_set_npoint distance_tnpoint_npoint distance_tnpoint_point distance_tnpoint_tnpoint ever_eq_npoint_tnpoint ever_eq_tnpoint_npoint ever_eq_tnpoint_tnpoint ever_ne_npoint_tnpoint ever_ne_tnpoint_npoint ever_ne_tnpoint_tnpoint geom_to_npoint geom_to_nsegment get_srid_ways intersection_npoint_set intersection_set_npoint minus_npoint_set minus_set_npoint nad_tnpoint_geo nad_tnpoint_npoint nad_tnpoint_stbox nad_tnpoint_tnpoint nai_tnpoint_geo nai_tnpoint_npoint nai_tnpoint_tnpoint npoint_as_ewkt npoint_as_hexwkb npoint_as_text npoint_as_wkb npoint_cmp npoint_eq npoint_from_hexwkb npoint_from_wkb npoint_ge npoint_gt npoint_hash npoint_hash_extended npoint_in npoint_le npoint_lt npoint_make npoint_ne npoint_out npoint_position npoint_round npoint_route npoint_same npoint_srid npoint_timestamptz_to_stbox npoint_to_geom npoint_to_nsegment npoint_to_set npoint_to_stbox npoint_tstzspan_to_stbox npoint_union_transfn npointset_end_value npointset_in npointset_make npointset_out npointset_routes npointset_start_value npointset_value_n npointset_values nsegment_cmp nsegment_end_position nsegment_eq nsegment_ge nsegment_gt nsegment_in nsegment_le nsegment_lt nsegment_make nsegment_ne nsegment_out nsegment_round nsegment_route nsegment_srid nsegment_start_position nsegment_to_geom nsegment_to_stbox route_exists route_geom route_length shortestline_tnpoint_geo shortestline_tnpoint_npoint shortestline_tnpoint_tnpoint teq_tnpoint_npoint tgeompoint_to_tnpoint tne_tnpoint_npoint tnpoint_at_geom tnpoint_at_npoint tnpoint_at_npointset tnpoint_at_stbox tnpoint_cumulative_length tnpoint_in tnpoint_length tnpoint_minus_geom tnpoint_minus_npoint tnpoint_minus_npointset tnpoint_minus_stbox tnpoint_out tnpoint_positions tnpoint_route tnpoint_routes tnpoint_speed tnpoint_tcentroid_transfn tnpoint_to_tgeompoint tnpoint_trajectory tnpoint_twcentroid union_npoint_set union_set_npoint VALIDATE_NPOINTSET VALIDATE_TNPOINT

nsegment_srid() int32_t nsegment_srid ( const Nsegment *  ns )