From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/thread/tss_create.c | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/thread/tss_create.c

(limited to 'src/thread/tss_create.c')

diff --git a/src/thread/tss_create.c b/src/thread/tss_create.c
new file mode 100644
index 0000000..6d6ef96
--- /dev/null
+++ b/src/thread/tss_create.c
@@ -0,0 +1,10 @@
+#include <threads.h>
+#include <pthread.h>
+
+int tss_create(tss_t *tss, tss_dtor_t dtor)
+{
+	/* Different error returns are possible. C glues them together into
+	 * just failure notification. Can't be optimized to a tail call,
+	 * unless thrd_error equals EAGAIN. */
+	return __pthread_key_create(tss, dtor) ? thrd_error : thrd_success;
+}
-- 
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