1 files changed, 24 insertions, 0 deletions
diff --git a/bsd-user/freebsd/os-misc.h b/bsd-user/freebsd/os-misc.h
index d5e8b5484c..71145764a4 100644
--- a/bsd-user/freebsd/os-misc.h
+++ b/bsd-user/freebsd/os-misc.h
@@ -70,5 +70,29 @@ static inline abi_long do_freebsd_shm_open2(abi_ulong pathptr, abi_ulong flags,
 }
 #endif /* __FreeBSD_version >= 1300048 */
 
+#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300049
+/* shm_rename(2) */
+static inline abi_long do_freebsd_shm_rename(abi_ulong fromptr, abi_ulong toptr,
+        abi_ulong flags)
+{
+    int ret;
+    void *ufrom, *uto;
+
+    ufrom = lock_user_string(fromptr);
+    if (ufrom == NULL) {
+        return -TARGET_EFAULT;
+    }
+    uto = lock_user_string(toptr);
+    if (uto == NULL) {
+        unlock_user(ufrom, fromptr, 0);
+        return -TARGET_EFAULT;
+    }
+    ret = get_errno(shm_rename(ufrom, uto, flags));
+    unlock_user(ufrom, fromptr, 0);
+    unlock_user(uto, toptr, 0);
+
+    return ret;
+}
+#endif /* __FreeBSD_version >= 1300049 */
 
 #endif /* OS_MISC_H */