From d5d858a043da9ebddf799bf41e64b842429068a7 Mon Sep 17 00:00:00 2001
From: tth <sigfood@dinorama.fr>
Date: Fri, 9 Oct 2020 23:35:01 +0200
Subject: [PATCH] expand -h option

---
 specific/Makefile    | 2 ++
 specific/joy2laser.c | 9 ++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/specific/Makefile b/specific/Makefile
index e9f3259..01d215d 100644
--- a/specific/Makefile
+++ b/specific/Makefile
@@ -3,6 +3,8 @@
 OPTS = -Wall -g -DDEBUG_LEVEL=0
 
 
+all:	joy2laser
+
 laserblast.o:	laserblast.c Makefile
 	gcc -c ${OPTS} $< 
 
diff --git a/specific/joy2laser.c b/specific/joy2laser.c
index 31d0f92..e2bd7a9 100644
--- a/specific/joy2laser.c
+++ b/specific/joy2laser.c
@@ -75,7 +75,14 @@ exit(1);
 int help(int k)
 {
 puts("HELP ME !");
-return 0;
+puts("\t-p NNN\t\tlocal listening port");
+puts("\t-R a.b.c.d\tremote host");
+puts("\t-P NNN\t\tremote port");
+puts("\t-L N\t\tlaser number");
+puts("\t-S N\t\tscene number");
+puts("\t-v\t\tincrease verbosity");
+
+return 1;
 }
 /* ------------------------------------------------------------------- */
 int main(int argc, char *argv[])