1 files changed, 51 insertions, 0 deletions
diff --git a/include/libaccess/dnfstruct.h b/include/libaccess/dnfstruct.h
new file mode 100644
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--- /dev/null
+++ b/include/libaccess/dnfstruct.h
@@ -0,0 +1,51 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+#ifndef __dnfstruct_h
+#define __dnfstruct_h
+
+/*
+ * Description (dnfstruct_h)
+ *
+ *	This file defines types and structures used to represent a DNS
+ *	name filter in memory.  A DNS name filter contains specifications
+ *	of fully or partially qualified DNS names.  Each of these
+ *	specifications can be associated with whatever information is
+ *	appropriate for a particular use of a DNS name filter.
+ */
+
+#include "nspr.h"
+#include "plhash.h"
+
+NSPR_BEGIN_EXTERN_C
+
+/*
+ * Description (DNSLeaf_t)
+ *
+ *	This type describes the structure of information associated with
+ *	an entry in a DNS filter.  The filter itself is implemented as a
+ *	hash table, keyed by the DNS name specification string.  The
+ *	value associated with a key is a pointer to a DNSLeaf_t structure.
+ */
+
+typedef struct DNSLeaf_s DNSLeaf_t;
+struct DNSLeaf_s {
+    PLHashEntry dnl_he;		/* NSPR hash table entry */
+};
+
+#define dnl_next dnl_he.next		/* hash table collision link */
+#define dnl_keyhash dnl_he.keyHash	/* symbol hash value */
+#define dnl_key dnl_he.key		/* pointer to Symbol_t structure */
+#define dnl_ref dnl_he.value		/* pointer to named structure */
+
+typedef struct DNSFilter_s DNSFilter_t;
+struct DNSFilter_s {
+    DNSFilter_t * dnf_next;	/* link to next filter */
+    void * dnf_hash;		/* pointer to constructed hash table */
+};
+
+NSPR_END_EXTERN_C
+
+#endif /* __dnfstruct_h */