From e0c46adaa7f0c99ac9fbf1bbc1c790527c842e3c Mon Sep 17 00:00:00 2001
From: "H.G.Muller" <hgm@hgm-xboard.(none)>
Date: Mon, 20 Apr 2020 09:52:18 +0200
Subject: [PATCH] Update "usage is" message

The usage message now mentiones the -x, -c and -f flags. It also prints
the name of the executable, rather than the protocol-adapted name.
---
 UCI2WB.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/UCI2WB.c b/UCI2WB.c
index f8adcc8..d7417d0 100644
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -542,6 +542,7 @@ GUI2Engine()
 }
 
 
+
 void
 DoCommand ()
 {
@@ -752,7 +753,7 @@ main(int argc, char **argv)
 	if(argc > 2 && !strcmp(argv[1], "-nice")) { sscanf(argv[2], "%d", &priority); argc-=2; argv+=2; }
 	if(argc > 2 && !strcmp(argv[1], "-kill")) { sscanf(argv[2], "%d", &killDelay); argc-=2; argv+=2; }
 	if(argc > 1 && argv[1][0] == '-') { sc = argv[1][1]; argc--; argv++; }
-	if(argc < 2) { printf("usage is: U%cI2WB [debug] [-s] <engine.exe> [<engine directory>]\n", sc-32); exit(-1); }
+	if(argc < 2) { printf("usage is: %s [debug] [-s|-x|-c|-f] <engine.exe> [<engine directory>]\n", argv[0]); exit(-1); }
 	if(argc > 2) dir = argv[2];
         if(argc > 3) strncpy(suffix, argv[3], 80);
 
-- 
2.17.1