From 28b82dd8d9cb6acb9d426eddf2205ac90c1f7c7b Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 17 Jul 2022 12:38:00 +0100
Subject: [PATCH] prefork-interp: define what our invocation looks like

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 cprogs/prefork-interp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cprogs/prefork-interp.c b/cprogs/prefork-interp.c
index 07e9fb0..29d39fe 100644
--- a/cprogs/prefork-interp.c
+++ b/cprogs/prefork-interp.c
@@ -1,8 +1,12 @@
 /*
  * "Interpreter" that you can put in #! like this
  *   #!/usr/bin/prefork-interp [<options>] <interpreter>
+ *
+ * Usages:
+ *   prefork-interp  [<option> ..] <interpreter>  [<script> [<args> ...]]
+ *   prefork-interp  [<option>,..],<interpreter>   <script> [<args> ...]
+ *   prefork-interp '[<option> ..] <interpreter>'  <script> [<args> ...]
  */
-
 /*
  * Process structure:
  *  client (C wrapper)        connects to server
-- 
2.30.2