1 files changed, 12 insertions, 0 deletions
diff --git a/src/ipc/shmdt.c b/src/ipc/shmdt.c
new file mode 100644
index 00000000..e04188f9
--- /dev/null
+++ b/src/ipc/shmdt.c
@@ -0,0 +1,12 @@
+#include <sys/shm.h>
+#include "syscall.h"
+#include "ipc.h"
+
+int shmdt(const void *addr)
+{
+#ifdef __NR_shmdt
+	return syscall1(__NR_shmdt, (long)addr);
+#else
+	return syscall2(__NR_ipc, IPCOP_shmdt, (long)addr);
+#endif
+}