From d5c2d6d96dad8496978b48931d379cdacf411e54 Mon Sep 17 00:00:00 2001
From: bbbradsmith <bbbradsmith@users.noreply.github.com>
Date: Mon, 22 Apr 2024 02:24:11 -0400
Subject: [PATCH] need cerrno header

---
 core/core.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/core.cpp b/core/core.cpp
index a709b44..bd85312 100644
--- a/core/core.cpp
+++ b/core/core.cpp
@@ -10,6 +10,7 @@
 #include <cstdlib> // std::malloc, std::free, std::exit, std::strtol
 #include <cstring> // std:;memset, std::memcpy, std::strlen
 #include <cstdarg> // va_list, va_start
+#include <cerrno> // errno
 
 // key_compare
 // - key_test can be any case, len can truncate it (len<0 will use the whole string)