From 5c28b8cd119979bb4b7d32edd1f4542165fc1f98 Mon Sep 17 00:00:00 2001
From: Sreehari S <sreeharisreedev1@gmail.com>
Date: Wed, 24 Mar 2021 10:21:40 -0700
Subject: [PATCH] boot_services: implement locateDevicePath

---
 lib/std/os/uefi/tables/boot_services.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/std/os/uefi/tables/boot_services.zig b/lib/std/os/uefi/tables/boot_services.zig
index b96881fcc2..2b3e896960 100644
--- a/lib/std/os/uefi/tables/boot_services.zig
+++ b/lib/std/os/uefi/tables/boot_services.zig
@@ -78,7 +78,8 @@ pub const BootServices = extern struct {
     /// Returns an array of handles that support a specified protocol.
     locateHandle: fn (LocateSearchType, ?*align(8) const Guid, ?*const c_void, *usize, [*]Handle) callconv(.C) Status,
 
-    locateDevicePath: Status, // TODO
+    /// Locates the handle to a device on the device path that supports the specified protocol
+    locateDevicePath: fn (*align(8) const Guid, **const DevicePathProtocol, *?Handle) callconv(.C) Status,
     installConfigurationTable: Status, // TODO
 
     /// Loads an EFI image into memory.