From: ellson <devnull@localhost>
Date: Tue, 18 Oct 2005 18:43:56 +0000 (+0000)
Subject: add (char*) cast to discard const and suppress warning
X-Git-Tag: LAST_LIBGRAPH~32^2~7280
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fb3bb497dae9f79c8e7263526c94140b79ed47e2;p=graphviz

add (char*) cast to discard const and suppress warning
---

diff --git a/lib/gvc/gvplugin.c b/lib/gvc/gvplugin.c
index 9ef7ae98e..2e4aeaae0 100644
--- a/lib/gvc/gvplugin.c
+++ b/lib/gvc/gvplugin.c
@@ -136,7 +136,7 @@ gvplugin_library_t *gvplugin_library_load(char *path)
     }
     hndl = lt_dlopen (p);
     if (!hndl) {
-        agerr(AGWARN, lt_dlerror());
+        agerr(AGWARN, (char*)lt_dlerror());
         return NULL;
     }