From f997ed2f4757a0abe2d3a7844e9c9d4e807e0f75 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Wed, 7 Aug 2013 11:05:58 +1000 Subject: [PATCH] scanner: expand help string Signed-off-by: Peter Hutterer --- src/scanner.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/scanner.c b/src/scanner.c index ace6633b..5124000d 100644 --- a/src/scanner.c +++ b/src/scanner.c @@ -34,6 +34,10 @@ static int usage(int ret) { fprintf(stderr, "usage: ./scanner [client-header|server-header|code]\n"); + fprintf(stderr, "\n"); + fprintf(stderr, "Converts XML protocol descriptions supplied on " + "stdin to client headers,\n" + "server headers, or protocol marshalling code.\n"); exit(ret); }