1 files changed, 27 insertions, 0 deletions
diff --git a/libfmt/runefmtstr.c b/libfmt/runefmtstr.c
new file mode 100644
index 0000000..e17bc16
--- /dev/null
+++ b/libfmt/runefmtstr.c
@@ -0,0 +1,27 @@
+/*
+ * The authors of this software are Rob Pike and Ken Thompson.
+ *              Copyright (c) 2002 by Lucent Technologies.
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE
+ * ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ */
+#include <stdarg.h>
+#include <stdlib.h>
+#include "plan9.h"
+#include "fmt.h"
+#include "fmtdef.h"
+
+Rune*
+runefmtstrflush(Fmt *f)
+{
+	if(f->start == nil)
+		return nil;
+	*(Rune*)f->to = '\0';
+	return f->start;
+}