pkt-line: add functions to read/write flush terminated packet streams

diff --git a/http-backend.c b/http-backend.c
index adc8c8c3da6aaabe9f279b2a9841fc924ae39c1d..eef0a361f4f9bcc7f8fb278268334cb40a32fcb3 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -464,7 +464,7 @@ static void get_info_refs(struct strbuf *hdr, char *arg)
                hdr_str(hdr, content_type, buf.buf);
                end_headers(hdr);
 
-               packet_write(1, "# service=git-%s\n", svc->name);
+               packet_write_fmt(1, "# service=git-%s\n", svc->name);
                packet_flush(1);
 
                argv[0] = svc->name;