tabs->spaces

src/phi64.c

@@ -7,14 +7,14 @@ phi(N) = how many numbers between 1 and N - 1 which are relatively prime to N.
 uint64_t 
 uc_phi_64(uint64_t N)
 {
-	uint64_t phi = 1;
-	uint64_t i;
+    uint64_t phi = 1;
+    uint64_t i;
         for (i = 2 ; i < N ; ++i){
             if (uc_gcd_64(i, N) == 1){
                 ++phi;
-	    }
-	}
+        }
+    }
 
-	return phi;
+    return phi;
 }