Adding upstream version 247.3.upstream/247.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/basic/dlfcn-util.h b/src/basic/dlfcn-util.h
new file mode 100644
index 0000000..2c94ed5
--- /dev/null
+++ b/src/basic/dlfcn-util.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <dlfcn.h>
+
+#include "macro.h"
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(void*, dlclose);
+
+int dlsym_many_and_warn(void *dl, int level, ...);