From edff23604a6ae5b46980f7b2f9e9f4f36155189a Mon Sep 17 00:00:00 2001
From: johannes <johannes.herman@gmail.com>
Date: Tue, 6 Feb 2024 19:56:18 +0100
Subject: added write demo functions

---
 src/pack.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/pack.c')

diff --git a/src/pack.c b/src/pack.c
index 0fa3274..b9a23be 100644
--- a/src/pack.c
+++ b/src/pack.c
@@ -1,10 +1,18 @@
 #include <stdio.h>
 
-int reverseint(const unsigned char in[4])
+int frombigendian(const unsigned char in[4])
 {
     return (in[0] << 24) | (in[1] << 16) | (in[2] << 8) | in[3];
 }
 
+void tobigendian(const int in, unsigned char out[4])
+{
+    out[0] = (in >> 24) & 0xff;
+    out[1] = (in >> 16) & 0xff;
+    out[2] = (in >> 8) & 0xff;
+    out[3] = in & 0xff;
+}
+
 int readint(unsigned char **cp)
 {
     int result = 0;
-- 
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