Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 29 insertions, 0 deletions

diff --git a/wsutil/introspection.h b/wsutil/introspection.h
new file mode 100644
index 00000000..f3272df8
--- /dev/null
+++ b/wsutil/introspection.h
@@ -0,0 +1,29 @@
+/** @file
+ * Copyright 2021, João Valverde <j@v6e.pt>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef _INTROSPECTION_H_
+#define _INTROSPECTION_H_
+
+#include <stddef.h>
+#include <ws_symbol_export.h>
+
+typedef struct {
+    const char *symbol;
+    int value;
+} ws_enum_t;
+
+
+/** Performs a binary search for the magic constant "needle". */
+WS_DLL_PUBLIC
+const ws_enum_t *
+ws_enums_bsearch(const ws_enum_t *enums, size_t count,
+                            const char *needle);
+
+#endif