From 3dae5c3faada3e9c0f7fb2b8098c2ba7eb66bb0c Mon Sep 17 00:00:00 2001 From: Emden Gansner Date: Mon, 23 Apr 2012 10:54:00 -0400 Subject: [PATCH] Inform user of limit value for samehead/sametail. --- lib/dotgen/sameport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/dotgen/sameport.c b/lib/dotgen/sameport.c index 7722d6cd0..c888f1ec0 100644 --- a/lib/dotgen/sameport.c +++ b/lib/dotgen/sameport.c @@ -90,8 +90,8 @@ static void sameedge(same_t * same, node_t * n, edge_t * e, char *id) } if (++n_same > MAXSAME) { n_same--; - agerr(AGERR, "too many same{head,tail} groups for node %s\n", - agnameof(n)); + agerr(AGERR, "too many (> %d) same{head,tail} groups for node %s\n", + MAXSAME, agnameof(n)); return; } alloc_elist(1, same[i].l); -- 2.50.1