Assign more suitable types and fix narrowing conversion warns.

[tinc] / src / protocol.c

diff --git a/src/protocol.c b/src/protocol.c
index 3a0ae1d..ed34f52 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -103,7 +103,7 @@ void forward_request(connection_t *from, const char *request) {
        logger(DEBUG_META, LOG_DEBUG, "Forwarding %s from %s (%s): %s", request_name[atoi(request)], from->name, from->hostname, request);
 
        // Create a temporary newline-terminated copy of the request
-       int len = strlen(request);
+       size_t len = strlen(request);
        char tmp[len + 1];
        memcpy(tmp, request, len);
        tmp[len] = '\n';