From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 pkg/system/protect.x | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 pkg/system/protect.x

(limited to 'pkg/system/protect.x')

diff --git a/pkg/system/protect.x b/pkg/system/protect.x
new file mode 100644
index 00000000..4ed12db9
--- /dev/null
+++ b/pkg/system/protect.x
@@ -0,0 +1,23 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<protect.h>
+include	<error.h>
+
+# PROTECT -- Protect a list of files.
+
+procedure t_protect()
+
+char	fname[SZ_FNAME]
+int	list, status
+
+int	clpopns(), clgfil(), protect()
+
+begin
+	list = clpopns ("files")
+
+	while (clgfil (list, fname, SZ_FNAME) != EOF)
+	    iferr (status = protect (fname, SET_PROTECTION))
+		call erract (EA_WARN)
+
+	call clpcls (list)
+end
-- 
cgit