From c6e2b703c560878bdb49377064d255b5a5fb50af Mon Sep 17 00:00:00 2001
From: Mark Lai <laimark900317@gmail.com>
Date: Wed, 16 Aug 2023 17:50:21 +0800
Subject: [PATCH] Include cerrno in fesvr/elfloader.cc

It caused compile error "use of undeclared identifier 'errno'" at line 26 and 33.
I Add #include <cerrno> in fesvr/elfloader.cc to fix error and compile successfully.
---
 fesvr/elfloader.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fesvr/elfloader.cc b/fesvr/elfloader.cc
index c70de12dbb..391afa04bb 100644
--- a/fesvr/elfloader.cc
+++ b/fesvr/elfloader.cc
@@ -16,6 +16,7 @@
 #include <stdio.h>
 #include <vector>
 #include <map>
+#include <cerrno>
 
 std::map<std::string, uint64_t> load_elf(const char* fn, memif_t* memif, reg_t* entry, unsigned required_xlen = 0)
 {