1 files changed, 18 insertions, 0 deletions
diff --git a/bittorrent/mbtstr/src/cmp.c b/bittorrent/mbtstr/src/cmp.c
new file mode 100644
index 0000000..58c12d8
--- /dev/null
+++ b/bittorrent/mbtstr/src/cmp.c
@@ -0,0 +1,18 @@
+#include <complex.h>
+#include <stdbool.h>
+#include <string.h>
+
+#include "mbtstr/view.h"
+
+int mbt_cview_cmp(struct mbt_cview lhs, struct mbt_cview rhs)
+{
+    size_t min = lhs.size > rhs.size ? rhs.size : lhs.size;
+    for (size_t i = 0; i < min; i++)
+    {
+        if (lhs.data[i] != rhs.data[i])
+            return lhs.data[i] - rhs.data[i];
+    }
+    if (rhs.size == lhs.size)
+        return 0;
+    return lhs.size - rhs.size;
+}