dir.c: export excluded_1() and add_excludes_from_file_1()

diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index e3734b3ba935f6d0b6b5a6fa83c341dee2f029d2..363345faef7b1eb209c548914b94460d9475cb13 100755 (executable)
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -3,6 +3,11 @@
 test_description='git cvsimport basic tests'
 . ./lib-cvs.sh
 
+if ! test_have_prereq PERL; then
+       say 'skipping git cvsimport tests, perl not available'
+       test_done
+fi
+
 CVSROOT=$(pwd)/cvsroot
 export CVSROOT