1 files changed, 72 insertions, 0 deletions
diff --git a/include/user/shellutil.h b/include/user/shellutil.h
new file mode 100644
index 0000000..ceb413d
--- /dev/null
+++ b/include/user/shellutil.h
@@ -0,0 +1,72 @@
+#ifndef _PSP2_SHELLUTIL_H_
+#define _PSP2_SHELLUTIL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+	SCE_SHELL_UTIL_LOCK_TYPE_PS_BTN			= 0x1,
+	SCE_SHELL_UTIL_LOCK_TYPE_QUICK_MENU		= 0x2,
+	SCE_SHELL_UTIL_LOCK_TYPE_POWEROFF_MENU	= 0x4,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK8			= 0x8,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK10			= 0x10,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK20			= 0x20,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK40			= 0x40,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK80			= 0x80,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK100			= 0x100,
+	SCE_SHELL_UTIL_LOCK_TYPE_UNK200			= 0x200,
+	SCE_SHELL_UTIL_LOCK_TYPE_MUSIC_PLAYER	= 0x400,
+	SCE_SHELL_UTIL_LOCK_TYPE_PS_BTN_2		= 0x800, //! without the stop symbol
+};
+
+enum {
+	SCE_SHELL_UTIL_LOCK_MODE_LOCK		= 0x1,
+	SCE_SHELL_UTIL_LOCK_MODE_UNLOCK		= 0x2,
+};
+
+typedef void (SceShellUtilEventHandler)(int result, int mode, int type, void *userData);
+
+/**
+ * Init events
+ *
+ * @param[in] unk - Unknown, use 0
+ *
+ * @return 0 on success, < 0 on error.
+*/
+int sceShellUtilInitEvents(int unk);
+
+/**
+ * Register event handler
+ *
+ * @param[in] handler - Event handler
+ *
+ * @param[in] userData - The user data passed to the handler
+ *
+ * @return 0 on success, < 0 on error.
+*/
+int sceShellUtilRegisterEventHandler(SceShellUtilEventHandler *handler, void *userData);
+
+/**
+ * Lock event
+ *
+ * @param[in] type - One of ::ShellUtilLockType
+ *
+ * @return 0 on success, < 0 on error.
+*/
+int sceShellUtilLock(int type);
+
+/**
+ * Unlock event
+ *
+ * @param[in] type - One of ::ShellUtilLockType
+ *
+ * @return 0 on success, < 0 on error.
+*/
+int sceShellUtilUnlock(int type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PSP2_SHELLUTIL_H_ */