Rename lh_xxx,sk_xxx tp OPENSSL_{LH,SK}_xxx

Rename sk_xxx to OPENSSL_sk_xxx and _STACK to OPENSSL_STACK
Rename lh_xxx API to OPENSSL_LH_xxx and LHASH_NODE to OPENSSL_LH_NODE
Make lhash stuff opaque.
Use typedefs for function pointers; makes the code simpler.
Remove CHECKED_xxx macros.
Add documentation; remove old X509-oriented doc.
Add API-compat names for entire old API

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/crypto/lhash/lhash_lcl.h b/crypto/lhash/lhash_lcl.h
new file mode 100644
index 0000000000..cfb0e1ab7b
--- /dev/null
+++ b/crypto/lhash/lhash_lcl.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+
+struct lhash_node_st {
+    void *data;
+    struct lhash_node_st *next;
+    unsigned long hash;
+};
+
+struct lhash_st {
+    LHASH_NODE **b;
+    OPENSSL_LH_COMPFUNC comp;
+    OPENSSL_LH_HASHFUNC hash;
+    unsigned int num_nodes;
+    unsigned int num_alloc_nodes;
+    unsigned int p;
+    unsigned int pmax;
+    unsigned long up_load;      /* load times 256 */
+    unsigned long down_load;    /* load times 256 */
+    unsigned long num_items;
+    unsigned long num_expands;
+    unsigned long num_expand_reallocs;
+    unsigned long num_contracts;
+    unsigned long num_contract_reallocs;
+    unsigned long num_hash_calls;
+    unsigned long num_comp_calls;
+    unsigned long num_insert;
+    unsigned long num_replace;
+    unsigned long num_delete;
+    unsigned long num_no_delete;
+    unsigned long num_retrieve;
+    unsigned long num_retrieve_miss;
+    unsigned long num_hash_comps;
+    int error;
+};