1 files changed, 1 insertions, 0 deletions
diff --git a/intmath.h b/intmath.h
index 810c221..5d0b56b 100644
--- a/intmath.h
+++ b/intmath.h
@@ -1,4 +1,5 @@
 int int_pown(unsigned int base, unsigned int exp);
+unsigned long long ull_pown(unsigned int base, unsigned int exp);
 int int_pow10(unsigned int exp);
 int int_floor(int x, int precision);
 int int_ceil(int x, int precision);