initial commit

1 files changed, 44 insertions, 0 deletions

diff --git a/include/icdb.h b/include/icdb.h
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--- /dev/null
+++ b/include/icdb.h
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+/* $OpenBSD: icdb.h,v 1.4 2016/09/04 14:51:39 nicm Exp $ */
+/*
+ * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _ICDB_H_
+#define _ICDB_H_
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+struct icdb;
+
+struct icdb *icdb_new(uint32_t version, uint32_t nentries, uint32_t entrysize,
+    uint32_t nkeys, const uint32_t *keysizes, const uint32_t *keyoffsets);
+
+struct icdb *icdb_open(const char *name, int flags, uint32_t version);
+int icdb_get(struct icdb *db, void *entry, uint32_t idx);
+int icdb_lookup(struct icdb *db, int keynum, const void *key, void *entry,
+    uint32_t *idxp);
+int icdb_nentries(struct icdb *db);
+const void *icdb_entries(struct icdb *db);
+int icdb_update(struct icdb *db, const void *entry, int offset);
+int icdb_add(struct icdb *db, const void *entry);
+int icdb_rehash(struct icdb *db);
+int icdb_save(struct icdb *db, int fd);
+int icdb_close(struct icdb *db);
+
+__END_DECLS
+
+#endif /* !_ICDB_H_ */