From 55e3000084ad2f1e9c8287def8870540fda20a48 Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Sat, 9 Jan 2021 08:07:02 -0800
Subject: [PATCH] Add missing functions

---
 ck-polyfill.c | 15 +++++++++++++++
 ck-polyfill.h |  1 +
 2 files changed, 16 insertions(+)

diff --git a/ck-polyfill.c b/ck-polyfill.c
index 534839ba..9d961595 100644
--- a/ck-polyfill.c
+++ b/ck-polyfill.c
@@ -238,6 +238,13 @@ ck_pr_load_8(const uint8_t *target)
   return result;
 }
 
+void ck_pr_store_ptr(void *target, void *value)
+{
+  pthread_mutex_lock(&glock);
+  *(void **)target = value;
+  pthread_mutex_unlock(&glock);
+}
+
 
 // Simple hashset
 
@@ -274,6 +281,14 @@ simple_hashset_t simple_hashset_create()
     return set;
 }
 
+void simple_hashset_destroy(simple_hashset_t set)
+{
+    if (set) {
+        free(set->items);
+    }
+    free(set);
+}
+
 void simple_hashset_set_hash_function(simple_hashset_t set, hash_func_t func)
 {
     set->hash_func = func;
diff --git a/ck-polyfill.h b/ck-polyfill.h
index 49a3b210..d0b52eb6 100644
--- a/ck-polyfill.h
+++ b/ck-polyfill.h
@@ -236,4 +236,5 @@ ck_pr_load_int(const int *target);
 uint8_t
 ck_pr_load_8(const uint8_t *target);
 
+void ck_pr_store_ptr(void *target, void *value);
 #endif                          /* CYCLONE_CK_POLYFILL_H */