From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Sun, 3 Apr 2022 20:13:18 +0000 (+0200)
Subject: Add refcount_obj
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=7acf5c46c8145a8c7318fa9babd19e6432d9803a;p=dragonstd.git

Add refcount_obj
---

diff --git a/refcount.c b/refcount.c
index f7a43ac..e0b354c 100644
--- a/refcount.c
+++ b/refcount.c
@@ -25,7 +25,7 @@ void *refcount_inc(void *refcount)
 
 void *refcount_grb(void *refcount)
 {
-	return ((Refcount *) refcount_inc(refcount))->obj;
+	return refcount_obj(refcount_inc(refcount));
 }
 
 void *refcount_drp(void *refcount)
@@ -41,3 +41,8 @@ void *refcount_drp(void *refcount)
 
 	return rc->obj;
 }
+
+void *refcount_obj(void *refcount)
+{
+	return ((Refcount *) refcount)->obj;
+}
diff --git a/refcount.h b/refcount.h
index 32904f5..12e99d3 100644
--- a/refcount.h
+++ b/refcount.h
@@ -72,4 +72,12 @@ void *refcount_drp(void *refcount);
 		otherwise.
 */
 
+void *refcount_obj(void *refcount)
+/*
+	[Thread Safe]
+	Return referenced object.
+	This actually takes a Refcount * as argument, however void * is used to make it more
+		convenient to use the function as callback.
+*/
+
 #endif // _DRAGONSTD_REFCOUNT_H_