From 0b38368b599f80c3afc1de95c0f1f2a15054c730 Mon Sep 17 00:00:00 2001
From: Neale Pickett <neale@woozle.org>
Date: Tue, 2 Feb 2021 19:11:32 -0700
Subject: [PATCH] xor: fix -x and 0x

fixes #4
---
 xor.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xor.c b/xor.c
index 64e706e..1bb135f 100644
--- a/xor.c
+++ b/xor.c
@@ -10,11 +10,11 @@
 #include <unistd.h>
 
 int main(int argc, char* argv[]) {
-  int radix = 10;
+  int radix = 0;
   int arg;
   int c;
 
-  while ((c = getopt(argc, argv, "a")) != -1) {
+  while ((c = getopt(argc, argv, "ax")) != -1) {
     switch (c) {
       case 'x':
         radix = 16;