i18n: sub prototypes for __ and f_

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/Debian/Dgit/I18n.pm b/Debian/Dgit/I18n.pm
index b86fec8d3596f4a3db7864d2e5693eb9d2a50698..9c474eefb9c4df9132c1653aaaa9d35ddcd61482 100644 (file)
--- a/Debian/Dgit/I18n.pm
+++ b/Debian/Dgit/I18n.pm
@@ -20,7 +20,7 @@ BEGIN {
 }
 
 
-sub __ { gettext @_; }
-sub f_ { my $f = shift @_; sprintf +(gettext $f), @_; }
+sub __ ($) { gettext @_; }
+sub f_ ($$;@) { my $f = shift @_; sprintf +(gettext $f), @_; }
 
 1;