Add SPDX license headers for LGPL-2.1-or-later to various files

These have all been added manually, as I’ve finished all the files which
I can automatically detect.

All the license headers in this commit are for LGPL-2.1-or-later, and
all have been double-checked against the license paragraph in the file
header.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Helps: #1415

10 files changed, 20 insertions, 0 deletions

diff --git a/gmodule/gmodule-ar.c b/gmodule/gmodule-ar.c
index 8c3f15042..a3966decb 100644
--- a/gmodule/gmodule-ar.c
+++ b/gmodule/gmodule-ar.c
@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998, 2000 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/gmodule-dl.c b/gmodule/gmodule-dl.c
index 26f6ba029..c1c2fcec2 100644
--- a/gmodule/gmodule-dl.c
+++ b/gmodule/gmodule-dl.c
@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998, 2000 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/gmodule-win32.c b/gmodule/gmodule-win32.c
index cb5194961..bea841271 100644
--- a/gmodule/gmodule-win32.c
+++ b/gmodule/gmodule-win32.c
@@ -4,6 +4,8 @@
  * Win32 GMODULE implementation
  * Copyright (C) 1998 Tor Lillqvist
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/gmodule.c b/gmodule/gmodule.c
index c722c4427..64d4ea8be 100644
--- a/gmodule/gmodule.c
+++ b/gmodule/gmodule.c
@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/gmodule.h b/gmodule/gmodule.h
index c5fd03334..974489041 100644
--- a/gmodule/gmodule.h
+++ b/gmodule/gmodule.h
@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/gmoduleconf.h.in b/gmodule/gmoduleconf.h.in
index 39d670729..1439ace24 100644
--- a/gmodule/gmoduleconf.h.in
+++ b/gmodule/gmoduleconf.h.in
@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/tests/cxx.cpp b/gmodule/tests/cxx.cpp
index 85242c59a..a80f643fd 100644
--- a/gmodule/tests/cxx.cpp
+++ b/gmodule/tests/cxx.cpp
@@ -1,5 +1,7 @@
 /* Copyright (C) 2001 Sebastian Wilhelmi <wilhelmi@google.com>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/tests/libmoduletestplugin_a.c b/gmodule/tests/libmoduletestplugin_a.c
index cb65f1ce1..519eb7b91 100644
--- a/gmodule/tests/libmoduletestplugin_a.c
+++ b/gmodule/tests/libmoduletestplugin_a.c
@@ -1,6 +1,8 @@
 /* libgplugin_a.c - test plugin for testgmodule
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/tests/libmoduletestplugin_b.c b/gmodule/tests/libmoduletestplugin_b.c
index aee241bcf..93e819b18 100644
--- a/gmodule/tests/libmoduletestplugin_b.c
+++ b/gmodule/tests/libmoduletestplugin_b.c
@@ -1,6 +1,8 @@
 /* libgplugin_b.c - test plugin for testgmodule
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
diff --git a/gmodule/tests/module-test.c b/gmodule/tests/module-test.c
index e6cd69ac1..112a2013c 100644
--- a/gmodule/tests/module-test.c
+++ b/gmodule/tests/module-test.c
@@ -1,6 +1,8 @@
 /* module-test.c - test program for GMODULE
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either