From 1fcdf22573a7348a121f51e826ce9c6547b11116 Mon Sep 17 00:00:00 2001
From: anonymix007 <48598263+anonymix007@users.noreply.github.com>
Date: Sat, 31 Aug 2024 21:34:56 +0300
Subject: [PATCH] boot: Add xcalloc and xcalloc_multiply

---
 src/boot/efi/util.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/boot/efi/util.h b/src/boot/efi/util.h
index e5f88ec5f0a..35f6c80a022 100644
--- a/src/boot/efi/util.h
+++ b/src/boot/efi/util.h
@@ -2,8 +2,10 @@
 #pragma once
 
 #include "efi.h"
+#include "efi-string.h"
 #include "log.h"
 #include "proto/file-io.h"
+#include "memory-util-fundamental.h"
 #include "string-util-fundamental.h"
 
 /* This is provided by the linker. */
@@ -31,6 +33,19 @@ static inline void freep(void *p) {
 _malloc_ _alloc_(1) _returns_nonnull_ _warn_unused_result_
 void *xmalloc(size_t size);
 
+_malloc_ _alloc_(1) _returns_nonnull_ _warn_unused_result_
+static inline void *xcalloc(size_t size) {
+        void *t = xmalloc(size);
+        memzero(t, size);
+        return t;
+}
+
+_malloc_ _alloc_(1, 2) _returns_nonnull_ _warn_unused_result_
+static inline void *xcalloc_multiply(size_t n, size_t size) {
+        assert_se(MUL_ASSIGN_SAFE(&size, n));
+        return xcalloc(size);
+}
+
 _malloc_ _alloc_(1, 2) _returns_nonnull_ _warn_unused_result_
 static inline void *xmalloc_multiply(size_t n, size_t size) {
         assert_se(MUL_ASSIGN_SAFE(&size, n));
-- 
2.47.3