1069       bNodeSocket *sockDistance = nodeFindSocket(node, SOCK_OUT, "Distance");  in update_voronoi_node_crackle()  local
1071       if (tex->feature == 4 && (socket_is_used(sockDistance) || socket_is_used(sockColor))) {  in update_voronoi_node_crackle()
1164           bNodeSocket *sockDistance = nodeFindSocket(node, SOCK_OUT, "Distance");  in update_voronoi_node_coloring()  local
1165           nodeAddLink(ntree, node, sockDistance, link->tonode, link->tosock);  in update_voronoi_node_coloring()
1171         bNodeSocket *sockDistance = nodeFindSocket(node, SOCK_OUT, "Distance");  in update_voronoi_node_coloring()  local
1172         if (link->fromsock == sockDistance) {  in update_voronoi_node_coloring()
1198       bNodeSocket *sockDistance = nodeFindSocket(node, SOCK_OUT, "Distance");  in update_voronoi_node_square_distance()  local
1201           socket_is_used(sockDistance)) {  in update_voronoi_node_square_distance()
1209           if (link->fromsock == sockDistance) {  in update_voronoi_node_square_distance()
1218         nodeAddLink(ntree, node, sockDistance, multiplyNode, sockMultiplyA);  in update_voronoi_node_square_distance()
1219         nodeAddLink(ntree, node, sockDistance, multiplyNode, sockMultiplyB);  in update_voronoi_node_square_distance()