From 32cedb2df90e77b91bd17699cc42099fdfdfdb97 Mon Sep 17 00:00:00 2001
From: Stefan Knoblich <s.knoblich@axsentis.de>
Date: Sat, 24 Apr 2010 11:18:49 +0200
Subject: [PATCH] switch_dso.c: FreeBSD(8.0) dlerror() returns const char*, add
 cast to char* to avoid a warning (and abort due to -Werror)

---
 src/switch_dso.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/switch_dso.c b/src/switch_dso.c
index 152c280d5d..fd21653063 100644
--- a/src/switch_dso.c
+++ b/src/switch_dso.c
@@ -131,7 +131,7 @@ void *switch_dso_data_sym(switch_dso_lib_t lib, const char *sym, char **err)
 		dlerror();
 
 		if (!(addr = dlsym(lib, sym))) {
-			err_str = dlerror();
+			err_str = (char *)dlerror();
 		}
 
 		if (err_str) {