1 files changed, 31 insertions, 0 deletions
diff --git a/usr.bin/m4/lib/ohash_delete.c b/usr.bin/m4/lib/ohash_delete.c
new file mode 100644
index 0000000..12a9c0c
--- /dev/null
+++ b/usr.bin/m4/lib/ohash_delete.c
@@ -0,0 +1,31 @@
+/* $OpenBSD: ohash_delete.c,v 1.2 2004/06/22 20:00:16 espie Exp $ */
+/* ex:ts=8 sw=4: 
+ */
+
+/* Copyright (c) 1999, 2004 Marc Espie <espie@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.
+ */
+
+#include "ohash_int.h"
+/* hash_delete only frees the hash structure. Use hash_first/hash_next
+ * to free entries as well.  */
+void 
+ohash_delete(struct ohash *h)
+{
+	(h->info.hfree)(h->t, sizeof(struct _ohash_record) * h->size,
+		h->info.data);
+#ifndef NDEBUG
+	h->t = NULL;
+#endif
+}