21051: more tweaks in SVR4 completion

ChangeLog

@@ -1,3 +1,9 @@
+2005-03-22  Andrey Borzenkov  <bor@zsh.org>
+
+	* 21051 (modifed as suugested by Oliver in 21052):
+	Completion/Unix/Command/_fuser: for SVR4 complete signals only after
+	-k; fix file name as first argument.
+
 2005-03-21  Peter Stephenson  <pws@pwstephenson.fsnet.co.uk>
 
 	* 21046: Completion/Base/Completer/_approximate:  use extra tests

Completion/Unix/Command/_fuser

@@ -27,7 +27,7 @@ else
       )
     ;;
     sysv4 )
-      arg1=( ':signal:_signals -p' )
+      (( $+words[(r)-k] )) && arg1=( ':signal: _alternative signals\:signal\:_signals\ -p files:name:_files' )
     ;;
   esac
 
@@ -38,5 +38,5 @@ else
 	 '-u[append the user name of the process owner to each PID]' \
 	 $args \
 	 $arg1 \
-	 ':name:_files'
+	 '*:name:_files'
 fi