1 files changed, 7 insertions, 0 deletions
diff --git a/src/thread/sem_close.c b/src/thread/sem_close.c
new file mode 100644
index 00000000..036ee540
--- /dev/null
+++ b/src/thread/sem_close.c
@@ -0,0 +1,7 @@
+#include <semaphore.h>
+#include <sys/mman.h>
+
+int sem_close(sem_t *sem)
+{
+	return munmap(sem, sizeof *sem);
+}