adding zephyr-im master branch

lib/ZFlsSubs.c

@@ -0,0 +1,40 @@
+/* This file is part of the Project Athena Zephyr Notification System.
+ * It contains source for the ZFlushSubscriptions function.
+ *
+ *	Created by:	Robert French
+ *
+ *	$Id$
+ *
+ *	Copyright (c) 1987 by the Massachusetts Institute of Technology.
+ *	For copying and distribution information, see the file
+ *	"mit-copyright.h". 
+ */
+
+#include <internal.h>
+
+#ifndef lint
+static const char rcsid_ZFlushSubscriptions_c[] = "$Id$";
+#endif
+
+Code_t
+ZFlushSubscriptions(void)
+{
+	register int i;
+	
+	if (!__subscriptions_list)
+		return (ZERR_NONE);
+
+	for (i=0;i<__subscriptions_num;i++) {
+		free(__subscriptions_list[i].zsub_class);
+		free(__subscriptions_list[i].zsub_classinst);
+		free(__subscriptions_list[i].zsub_recipient);
+	}
+	
+	free((char *)__subscriptions_list);
+
+	__subscriptions_list = 0;
+	__subscriptions_num = 0;
+
+	return (ZERR_NONE);
+}
+