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-rw-r--r--proto/wireguard/wireguard.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/proto/wireguard/wireguard.c b/proto/wireguard/wireguard.c
index e6427f4b..f209665e 100644
--- a/proto/wireguard/wireguard.c
+++ b/proto/wireguard/wireguard.c
@@ -39,7 +39,7 @@ dump(void *ptr, size_t len)
{
unsigned char *data = ptr;
- for (int i=0; i<len; i++) {
+ for (size_t i=0; i<len; i++) {
fprintf(stderr, "%02x ", data[i]);
}
fprintf(stderr, "\n");