From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 30 Mar 2022 04:18:39 +0000 (-0700)
Subject: gvgen makeTreeGen: squash a 'time_t'→'unsigned' conversion warning
X-Git-Tag: 4.0.0~143^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8e814fac41791eca6698785c703400de91000185;p=graphviz

gvgen makeTreeGen: squash a 'time_t'→'unsigned' conversion warning
---

diff --git a/cmd/tools/graph_generator.c b/cmd/tools/graph_generator.c
index 12cbe3e30..9e330b6d7 100644
--- a/cmd/tools/graph_generator.c
+++ b/cmd/tools/graph_generator.c
@@ -774,7 +774,7 @@ makeTreeGen (int N)
     tg->T = genCnt(N);
     tg->sp = mkStack(N+1);
     tg->tp = mkTree(N+1);
-    srand(time(0));
+    srand((unsigned)time(0));
 
     return tg;
 }