1 files changed, 29 insertions, 0 deletions
diff --git a/intern/wayland_dynload/intern/wayland_dynload_utils.h b/intern/wayland_dynload/intern/wayland_dynload_utils.h
new file mode 100644
index 00000000000..785f32521e4
--- /dev/null
+++ b/intern/wayland_dynload/intern/wayland_dynload_utils.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+/** \file
+ * \ingroup intern_wayland_dynload
+ *
+ * Utility defines.
+ */
+
+#pragma once
+
+#include <dlfcn.h> /* Dynamic loading. */
+#include <stdbool.h>
+
+typedef void *DynamicLibrary;
+
+#define dynamic_library_open(path) dlopen(path, RTLD_NOW)
+#define dynamic_library_close(lib) dlclose(lib)
+#define dynamic_library_find(lib, symbol) dlsym(lib, symbol)
+
+/** Loads a library from an array, printing an error when the symbol isn't found. */
+DynamicLibrary dynamic_library_open_array_with_error(const char **paths,
+                                                     int paths_num,
+                                                     bool verbose,
+                                                     int *r_path_index);
+
+/** Find a symbol, printing an error when the symbol isn't found. */
+void *dynamic_library_find_with_error(DynamicLibrary lib,
+                                      const char *symbol,
+                                      const char *path_lib);