39 LWPOINT* geography_centroid_from_mline(const LWMLINE* mline, SPHEROID* s);
127         LWMLINE* mline = lwmline_construct_empty(srid, 0, 0);  in geography_centroid()  local
128         lwmline_add_lwline(mline, line);  in geography_centroid()
130         lwpoint_out = geography_centroid_from_mline(mline, &s);  in geography_centroid()
131         lwmline_free(mline);  in geography_centroid()
137         LWMLINE* mline = lwgeom_as_lwmline(lwgeom);  in geography_centroid()  local
138         lwpoint_out = geography_centroid_from_mline(mline, &s);  in geography_centroid()
256 LWPOINT* geography_centroid_from_mline(const LWMLINE* mline, SPHEROID* s)  in geography_centroid_from_mline()  argument
265     for (i = 0; i < mline->ngeoms; i++) {  in geography_centroid_from_mline()
266         size += (mline->geoms[i]->points->npoints - 1) * 2;  in geography_centroid_from_mline()
271     for (i = 0; i < mline->ngeoms; i++) {  in geography_centroid_from_mline()
272         LWLINE* line = mline->geoms[i];  in geography_centroid_from_mline()
281             LWPOINT* lwp1 = lwpoint_make2d(mline->srid, p1->x, p1->y);  in geography_centroid_from_mline()
282             LWPOINT* lwp2 = lwpoint_make2d(mline->srid, p2->x, p2->y);  in geography_centroid_from_mline()
306     result = geography_centroid_from_wpoints(mline->srid, points, size);  in geography_centroid_from_mline()