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From dd55c28236809fc30a7f079882914cde45560277 Mon Sep 17 00:00:00 2001
From: Gary Lin <glin@suse.com>
Date: Fri, 30 Jun 2023 10:36:54 +0800
Subject: [PATCH] Avoid conflicting efi_char16_t type definitions

It's not necessary to define 'efi_char16_t' as 'wchar_t' since we don't
need any wchar functions. Besides, it may conflict with efivar-38. This
commit defines 'efi_char16_t' as 'uint16_t' and adds the conditional
check to avoid the potential conflict.

Fixes: https://github.com/lcp/mokutil/issues/66

Signed-off-by: Gary Lin <glin@suse.com>
---
 src/mokutil.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mokutil.h b/src/mokutil.h
index d47a380..bd02608 100644
--- a/src/mokutil.h
+++ b/src/mokutil.h
@@ -33,13 +33,14 @@
 #define __MOKUTIL_H__
 
 #include <ctype.h>
-#include <wchar.h>
 
 #include "signature.h"
 
 typedef unsigned long efi_status_t;
 typedef uint8_t efi_bool_t;
-typedef wchar_t efi_char16_t;		/* UNICODE character */
+#ifndef efi_char16_t
+typedef uint16_t efi_char16_t;		/* UNICODE character */
+#endif
 
 typedef enum {
 	DELETE_MOK = 0,