X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=m4%2Fgengetopt%2Fclient.m4;h=a5a27a05013be9224403388902df078da5e182f2;hp=f021ca5fe003033a85cee26b7eccb86b90a2c088;hb=88f4657834c1d19afe6e80f76c51c694eda280a3;hpb=bb073aafd9c921d59031c0677dab2b02a86647a1

diff --git a/m4/gengetopt/client.m4 b/m4/gengetopt/client.m4
index f021ca5f..a5a27a05 100644
--- a/m4/gengetopt/client.m4
+++ b/m4/gengetopt/client.m4
@@ -30,9 +30,14 @@ optional
 
 option "key-file" k
 #~~~~~~~~~~~~~~~~~~
-"(default='~/.paraslash/key.<user>')"
+"path to private key"
 string typestr = "filename"
 optional
+details = "
+	If not given, the following files are tried, in order:
+	$HOME/.paraslash/key.$LOGNAME, $HOME/.ssh/id_rsa. It is a fatal
+	error if the key file can not be opened, or is world-readable.
+"
 </qu>
 
 include(loglevel.m4)