Searched refs:ND_has_port (Results 1 – 5 of 5) sorted by relevance
258 ND_has_port(u) = TRUE; /* kinda pointless, because mincross is already done */ in sameport()
1728 if (ND_has_port(v)) in rcross()1733 if (ND_has_port(v)) in rcross()
501 #define ND_has_port(n) (((Agnodeinfo_t*)AGDATA(n))->has_port) macro
770 ND_has_port(agtail(e)) = TRUE; in common_init_edge()778 ND_has_port(aghead(e)) = TRUE; in common_init_edge()
2389 if (ND_label(n)->html && ND_has_port(n)) { in poly_path()