Documentation: refactor common operations into variables

diff --git a/transport-helper.c b/transport-helper.c
index 4b1a26143aad45db5dd68991da692a4cef64e182..2b24d51a24adb9dfc885591ceb1653ace65f198a 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -118,7 +118,8 @@ static struct child_process *get_helper(struct transport *transport)
        if (data->helper)
                return data->helper;
 
-       helper = xcalloc(1, sizeof(*helper));
+       helper = xmalloc(sizeof(*helper));
+       child_process_init(helper);
        helper->in = -1;
        helper->out = -1;
        helper->err = 0;
@@ -396,7 +397,7 @@ static int get_importer(struct transport *transport, struct child_process *fasti
        struct child_process *helper = get_helper(transport);
        struct helper_data *data = transport->data;
        int cat_blob_fd, code;
-       memset(fastimport, 0, sizeof(*fastimport));
+       child_process_init(fastimport);
        fastimport->in = helper->out;
        argv_array_push(&fastimport->args, "fast-import");
        argv_array_push(&fastimport->args, debug ? "--stats" : "--quiet");