--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toys/other/yes.c	Sat Aug 25 14:25:22 2012 -0500
@@ -0,0 +1,33 @@
+/* vi: set sw=4 ts=4:
+ *
+ * yes.c - Repeatedly output a string.
+ *
+ * Copyright 2007 Rob Landley <rob@landley.net>
+ *
+ * Not in SUSv3.
+
+USE_YES(NEWTOY(yes, NULL, TOYFLAG_USR|TOYFLAG_BIN))
+
+config YES
+	bool "yes"
+	default y
+	help
+	  usage: yes [args...]
+
+	  Repeatedly output line until killed.  If no args, output 'y'.
+*/
+
+#include "toys.h"
+
+void yes_main(void)
+{
+	for (;;) {
+		int i;
+		for (i=0; toys.optargs[i]; i++) {
+			if (i) xputc(' ');
+			xprintf("%s", toys.optargs[i]);
+		}
+		if (!i) xputc('y');
+		xputc('\n');
+	}
+}