* output brief usage when called without params

diff --git a/build/fastgen.sh b/build/fastgen.sh
index b9742a9dfe603cd3f6ff4cf285d1b53df2dde907..e641bb6860e9f7c0b28599105b13124264587e25 100755 (executable)
--- a/build/fastgen.sh
+++ b/build/fastgen.sh
@@ -16,9 +16,13 @@
 #  | Authors: Sascha Schumann <sascha@schumann.cx>                        |
 #  +----------------------------------------------------------------------+
 #
-# $Id: fastgen.sh,v 1.10 2001-05-20 22:04:23 sas Exp $ 
+# $Id: fastgen.sh,v 1.11 2001-08-28 12:15:01 ssb Exp $ 
 #
 
+if test "$#" = "0"; then
+  echo "Usage: fastgen.sh <srcdir> <mkdir_p> <bsdmakefile_p> <file>"
+fi
+
 srcdir=$1
 shift