1 files changed, 18 insertions, 0 deletions
diff --git a/missing_d/memcpy.c b/missing_d/memcpy.c
new file mode 100644
index 00000000..3c4accdf
--- /dev/null
+++ b/missing_d/memcpy.c
@@ -0,0 +1,18 @@
+/*
+ * memcpy --- copy strings.
+ *
+ * We supply this routine for those systems that aren't standard yet.
+ */
+
+char *
+memcpy (dest, src, l)
+register char *dest, *src;
+register int l;
+{
+	register char *ret = dest;
+
+	while (l--)
+		*dest++ = *src++;
+
+	return ret;
+}