1 files changed, 37 insertions, 0 deletions
diff --git a/src/liblzma/check/check_init.c b/src/liblzma/check/check_init.c
new file mode 100644
index 00000000..1b2cfe02
--- /dev/null
+++ b/src/liblzma/check/check_init.c
@@ -0,0 +1,37 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file       check_init.c
+/// \brief      Static initializations for integrity checks
+//
+//  This code has been put into the public domain.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "check.h"
+
+
+extern LZMA_API void
+lzma_init_check(void)
+{
+#ifdef HAVE_SMALL
+	static bool already_initialized = false;
+	if (already_initialized)
+		return;
+
+#	ifdef HAVE_CHECK_CRC32
+	lzma_crc32_init();
+#	endif
+
+#	ifdef HAVE_CHECK_CRC64
+	lzma_crc64_init();
+#	endif
+
+	already_initialized = true;
+#endif
+
+	return;
+}