1 files changed, 15 insertions, 0 deletions
diff --git a/src/lib/math.c b/src/lib/math.c
new file mode 100644
index 0000000..9cd9cea
--- /dev/null
+++ b/src/lib/math.c
@@ -0,0 +1,15 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+
+int pow(int base, int exp)
+{
+	if (exp < 0)
+		return 0;
+
+	if (!exp)
+		return 1;
+
+	int ret = base;
+	for (int i = 1; i < exp; i++)
+		ret *= base;
+	return ret;
+}