(id_gn): Exit 77, not 1, for a test-framework

failure, so that doesn't cause `make check' to stop.  Nelson Beebe
reported that this test would fail with this diagnostic
`cannot find name for group ID 10' on one of his systems.

diff --git a/tests/chown/separator b/tests/chown/separator
index fec1b582774687bc74a26757ce989e56b5f83ed5..45d5cdc3b9e362037b01febee4c722c5c056b387 100755 (executable)
--- a/tests/chown/separator
+++ b/tests/chown/separator
@@ -30,7 +30,7 @@ test -n "$id_gn" || framework_failure=1
 
 if test $framework_failure = 1; then
   echo "$0: failure in testing framework" 1>&2
-  (exit 1); exit 1
+  (exit 77); exit 77
 fi
 
 fail=0