1 files changed, 11 insertions, 0 deletions
diff --git a/src/zcmp.c b/src/zcmp.c
new file mode 100644
index 0000000..2a51d5e
--- /dev/null
+++ b/src/zcmp.c
@@ -0,0 +1,11 @@
+/* See LICENSE file for copyright and license details. */
+#include "internals"
+
+
+int
+zcmp(z_t a, z_t b)
+{
+	if (zsignum(a) != zsignum(b))
+		return zsignum(a) < zsignum(b) ? -1 : zsignum(a) > zsignum(b);
+	return zsignum(a) * zcmpmag(a, b);
+}