1 files changed, 59 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/module/zstd/include/stdlib.h b/sys/contrib/openzfs/module/zstd/include/stdlib.h
new file mode 100644
index 000000000000..cc66184fa2a4
--- /dev/null
+++ b/sys/contrib/openzfs/module/zstd/include/stdlib.h
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * BSD 3-Clause New License (https://spdx.org/licenses/BSD-3-Clause.html)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 2014-2019, Allan Jude
+ * Copyright (c) 2020, Brian Behlendorf
+ * Copyright (c) 2020, Michael Niewöhner
+ */
+
+#ifndef	_ZSTD_STDLIB_H
+#define	_ZSTD_STDLIB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#undef	GCC_VERSION
+
+/*
+ * Define calloc, malloc, free to make building work. They are never really used
+ * in zstdlib.c since allocation is done in zstd.c.
+ */
+#define	calloc(n, sz)	NULL
+#define	malloc(sz)	NULL
+#define	free(ptr)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ZSTD_STDLIB_H */