5 files changed, 20 insertions, 0 deletions
diff --git a/asl/formatting/BUILD.bazel b/asl/formatting/BUILD.bazel
index cab293e..836585e 100644
--- a/asl/formatting/BUILD.bazel
+++ b/asl/formatting/BUILD.bazel
@@ -1,3 +1,7 @@
+# Copyright 2025 Steven Le Rouzic
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
 cc_library(
     name = "formatting",
     hdrs = [
diff --git a/asl/formatting/format.cpp b/asl/formatting/format.cpp
index 0c52c1b..4f35a52 100644
--- a/asl/formatting/format.cpp
+++ b/asl/formatting/format.cpp
@@ -1,3 +1,7 @@
+// Copyright 2025 Steven Le Rouzic
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
 #include "asl/formatting/format.hpp"
 #include "asl/base/utility.hpp"
 #include "asl/base/assert.hpp"
diff --git a/asl/formatting/format.hpp b/asl/formatting/format.hpp
index 02f43eb..c3a1f94 100644
--- a/asl/formatting/format.hpp
+++ b/asl/formatting/format.hpp
@@ -1,3 +1,7 @@
+// Copyright 2025 Steven Le Rouzic
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
 #pragma once
 
 #include "asl/base/integers.hpp"
diff --git a/asl/formatting/format_float.cpp b/asl/formatting/format_float.cpp
index fb37064..aa113c6 100644
--- a/asl/formatting/format_float.cpp
+++ b/asl/formatting/format_float.cpp
@@ -1,3 +1,7 @@
+// Copyright 2025 Steven Le Rouzic
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
 #include "asl/formatting/format.hpp"
 #include "asl/base/float.hpp"
 
diff --git a/asl/formatting/format_tests.cpp b/asl/formatting/format_tests.cpp
index 96ed7d0..0e83ee1 100644
--- a/asl/formatting/format_tests.cpp
+++ b/asl/formatting/format_tests.cpp
@@ -1,3 +1,7 @@
+// Copyright 2025 Steven Le Rouzic
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
 #include "asl/formatting/format.hpp"
 #include "asl/testing/testing.hpp"
 #include "asl/base/float.hpp"