1365     pub struct RegHandle(u32);
3679     pub fn sceRegOpenRegistry(reg: *mut Key, mode: i32, handle: *mut RegHandle) -> i32;  in sceRegOpenRegistry()
3680     pub fn sceRegFlushRegistry(handle: RegHandle) -> i32;  in sceRegFlushRegistry()
3681     pub fn sceRegCloseRegistry(handle: RegHandle) -> i32;  in sceRegCloseRegistry()
3683         handle: RegHandle,  in sceRegOpenCategory()  argument
3686         dir_handle: *mut RegHandle,  in sceRegOpenCategory()  argument
3688     pub fn sceRegRemoveCategory(handle: RegHandle, name: *const u8) -> i32;  in sceRegRemoveCategory()  argument
3689     pub fn sceRegCloseCategory(dir_handle: RegHandle) -> i32;  in sceRegCloseCategory()
3690     pub fn sceRegFlushCategory(dir_handle: RegHandle) -> i32;  in sceRegFlushCategory()
3692         dir_handle: RegHandle,  in sceRegGetKeyInfo()  argument
3694         key_handle: *mut RegHandle,  in sceRegGetKeyInfo()  argument
3699         dir_handle: RegHandle,  in sceRegGetKeyInfoByName()  argument
3705         dir_handle: RegHandle,  in sceRegGetKeyValue()  argument
3706         key_handle: RegHandle,  in sceRegGetKeyValue()  argument
3711         dir_handle: RegHandle,  in sceRegGetKeyValueByName()  argument
3717         dir_handle: RegHandle,  in sceRegSetKeyValue()  argument
3722     pub fn sceRegGetKeysNum(dir_handle: RegHandle, num: *mut i32) -> i32;  in sceRegGetKeysNum()  argument
3723     pub fn sceRegGetKeys(dir_handle: RegHandle, buf: *mut u8, num: i32) -> i32;  in sceRegGetKeys()  argument
3724     pub fn sceRegCreateKey(dir_handle: RegHandle, name: *const u8, type_: i32, size: usize) -> i32;  in sceRegCreateKey()  argument