From: erg <devnull@localhost>
Date: Mon, 21 Jul 2008 18:49:53 +0000 (+0000)
Subject: Fix bug in return value of ccomps
X-Git-Tag: LAST_LIBGRAPH~32^2~3831
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c2e37a3675bec4cf09f5aec78271a73feef7773;p=graphviz

Fix bug in return value of ccomps
---

diff --git a/cmd/tools/ccomps.c b/cmd/tools/ccomps.c
index add476752..e38a6f938 100644
--- a/cmd/tools/ccomps.c
+++ b/cmd/tools/ccomps.c
@@ -779,7 +779,7 @@ static int process(Agraph_t * g)
     if (verbose)
 	fprintf(stderr, "       %7d nodes %7d edges %7ld components %s\n",
 		agnnodes(g), agnedges(g), c_cnt, agnameof(g));
-    return (c_cnt ? 1 : 0);
+    return (c_cnt > 1);
 }
 
 #ifdef USE_CGRAPH