Adding upstream version 255.4.upstream/255.4

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

1 files changed, 13 insertions, 0 deletions

diff --git a/src/shared/web-util.h b/src/shared/web-util.h
new file mode 100644
index 0000000..88b4897
--- /dev/null
+++ b/src/shared/web-util.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <stdbool.h>
+
+#include "macro.h"
+
+bool http_url_is_valid(const char *url) _pure_;
+bool file_url_is_valid(const char *url) _pure_;
+
+bool documentation_url_is_valid(const char *url) _pure_;
+
+bool http_etag_is_valid(const char *etag);