1 files changed, 11 insertions, 0 deletions
diff --git a/lib/memcpyv.c b/lib/memcpyv.c
new file mode 100644
index 0000000..205d9c1
--- /dev/null
+++ b/lib/memcpyv.c
@@ -0,0 +1,11 @@
+#include <string.h>
+
+void *memcpyv(volatile void *restrict dest, const volatile void *restrict src,
+			  size_t n)
+{
+	char *d = dest;
+	const char *s = src;
+	for (; n; n--)
+		*d++ = *s++;
+	return dest;
+}