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-rw-r--r--src/libthread/OpenBSD.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/libthread/OpenBSD.c b/src/libthread/OpenBSD.c
index 9aaa28cb..0cfa0d39 100644
--- a/src/libthread/OpenBSD.c
+++ b/src/libthread/OpenBSD.c
@@ -2,3 +2,21 @@
#include "BSD.c"
+static spinlock_t mlock = { 0, 0, NULL, 0 };
+
+void
+_thread_malloc_lock(void)
+{
+ _spinlock(&mlock);
+}
+
+void
+_thread_malloc_unlock(void)
+{
+ _spinunlock(&mlock);
+}
+
+void
+_thread_malloc_init(void)
+{
+}