1 files changed, 14 insertions, 0 deletions
diff --git a/src/zcmpu.c b/src/zcmpu.c
new file mode 100644
index 0000000..577a0f4
--- /dev/null
+++ b/src/zcmpu.c
@@ -0,0 +1,14 @@
+/* See LICENSE file for copyright and license details. */
+#include "internals"
+
+
+int
+zcmpu(z_t a, unsigned long long int b)
+{
+	if (!b)
+		return zsignum(a);
+	if (zsignum(a) <= 0)
+		return -1;
+	zsetu(zahl_tmp_cmp, b);
+	return zcmp(a, zahl_tmp_cmp);
+}