1 files changed, 99 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/constants.c b/keyexchange/isakmpd-20041012/constants.c
new file mode 100644
index 0000000..ec0d0f4
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/constants.c
@@ -0,0 +1,99 @@
+/* $OpenBSD: constants.c,v 1.9 2004/04/15 18:39:25 deraadt Exp $	 */
+/* $EOM: constants.c,v 1.7 1999/04/02 00:57:31 niklas Exp $	 */
+
+/*
+ * Copyright (c) 1998, 1999 Niklas Hallqvist.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This code was written under funding by Ericsson Radio Systems.
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "sysdep.h"
+
+#include "constants.h"
+
+int
+constant_value(struct constant_map *map, char *name)
+{
+	struct constant_map *entry = map;
+
+	for (entry = map; entry->name; entry++)
+		if (strcasecmp(entry->name, name) == 0)
+			return entry->value;
+	return 0;
+}
+
+char *
+constant_lookup(struct constant_map *map, int value)
+{
+	struct constant_map *entry = map;
+
+	for (entry = map; entry->name; entry++)
+		if (entry->value == value)
+			return entry->name;
+	return 0;
+}
+
+struct constant_map *
+constant_link_lookup(struct constant_map *map, int value)
+{
+	struct constant_map *entry = map;
+
+	for (entry = map; entry->name; entry++)
+		if (entry->value == value)
+			return entry->link;
+	return 0;
+}
+
+char *
+constant_name(struct constant_map *map, int value)
+{
+	static char     tmp[32];/* XXX Ugly, I know.  */
+	char           *retval = constant_lookup(map, value);
+
+	if (!retval) {
+		snprintf(tmp, sizeof tmp, "<Unknown %d>", value);
+		return tmp;
+	}
+	return retval;
+}
+
+char *
+constant_name_maps(struct constant_map **maps, int value)
+{
+	static char     tmp[32];/* XXX Ugly, I know.  */
+	char           *retval;
+	struct constant_map **map;
+
+	for (map = maps; *map; map++) {
+		retval = constant_lookup(*map, value);
+		if (retval)
+			return retval;
+	}
+	snprintf(tmp, sizeof tmp, "<Unknown %d>", value);
+	return tmp;
+}