From fa1ae45491a8e41ccde4e0b366c37ec2a067bae9 Mon Sep 17 00:00:00 2001
From: Tom Smeding <tom.smeding@gmail.com>
Date: Mon, 4 Nov 2019 12:21:38 +0100
Subject: Let xxd take stream argument

---
 util.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'util.h')

diff --git a/util.h b/util.h
index 88ad996..898f10e 100644
--- a/util.h
+++ b/util.h
@@ -1,12 +1,13 @@
 #pragma once
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <unistd.h>
 
 
 int uniqid(void);
-void xxd(const void *buf, size_t length);
+void xxd(FILE *stream, const void *buf, size_t length);
 ssize_t readall(int fd, void *data, size_t length);
 ssize_t writeall(int fd, const void *data, size_t length);
 int maxi(int a, int b);
-- 
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