imapc: %zu isn't standard, use PRIuSIZE_T instead.

diff --git a/src/lib-storage/index/imapc/imapc-storage.c b/src/lib-storage/index/imapc/imapc-storage.c
index 6432c1e2eaece5492f3eaf8bc9aec76177eeb5e0..d03659b77b4c79172835b6cce78466283f1c6ce1 100644 (file)
--- a/src/lib-storage/index/imapc/imapc-storage.c
+++ b/src/lib-storage/index/imapc/imapc-storage.c
@@ -353,7 +353,7 @@ imapc_storage_create(struct mail_storage *_storage,
        /* serialize all the settings */
        _storage->unique_root_dir = p_strdup_printf(_storage->pool,
                                                    "%s%s://(%s|%s):%s@%s:%u/%s mechs:%s features:%s "
-                                                   "rawlog:%s cmd_timeout:%u maxidle:%u maxline:%zu "
+                                                   "rawlog:%s cmd_timeout:%u maxidle:%u maxline:%"PRIuSIZE_T"u "
                                                    "pop3delflg:%s root_dir:%s",
                                                    storage->set->imapc_ssl,
                                                    storage->set->imapc_ssl_verify ? "(verify)" : "",