Write error messages for rename. Also tweak some error outputs, and fix -i.

1 files changed, 15 insertions, 1 deletions

diff --git a/server-fn.c b/server-fn.c
index df44983c..598632b2 100644
--- a/server-fn.c
+++ b/server-fn.c
@@ -1,4 +1,4 @@
-/* $Id: server-fn.c,v 1.7 2007-09-29 09:53:25 nicm Exp $ */
+/* $Id: server-fn.c,v 1.8 2007-09-29 13:22:15 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -172,6 +172,20 @@ server_draw_client(struct client *c, u_int py_upper, u_int py_lower)
 		buffer_reverse_add(c->out, sizeof hdr);
 }
 
+/* Send error message command to client. */
+void
+server_write_error(struct client *c, const char *fmt, ...)
+{
+	va_list	ap;
+	char   *msg;
+
+	va_start(ap, fmt);
+	xvasprintf(&msg, fmt, ap);
+	va_end(ap);
+
+	server_write_client(c, MSG_ERROR, msg, strlen(msg));
+	xfree(msg);
+}
 
 /* Write message command to a client. */
 void