Assign more suitable types and fix narrowing conversion warns.

[tinc] / src / nolegacy / crypto.c

diff --git a/src/nolegacy/crypto.c b/src/nolegacy/crypto.c
index d6e2ce13c69ddc15cdf357eb918142c16826415e..424fac27ebfd8661dd3d81c2c1c57b4e8a98f952 100644 (file)
--- a/src/nolegacy/crypto.c
+++ b/src/nolegacy/crypto.c
@@ -1,6 +1,6 @@
 /*
     crypto.c -- Cryptographic miscellaneous functions and initialisation
-    Copyright (C) 2007-2014 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2007-2021 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -43,7 +43,7 @@ static void random_exit(void) {
 }
 
 void randomize(void *vout, size_t outlen) {
-       char *out = vout;
+       uint8_t *out = vout;
 
        while(outlen) {
                ssize_t len = read(random_fd, out, outlen);