From bcd90ec38bd285792154380652481564247f87b8 Mon Sep 17 00:00:00 2001
From: Jared Hamlin <jhamlin@jepel.org>
Date: Mon, 3 Aug 2026 16:55:19 -0400
Subject: [PATCH] Add define for _GNU_SOURCE for memmem calls on glibc based
 systems

---
 rpieepromab/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rpieepromab/main.c b/rpieepromab/main.c
index 0b64b68..1324063 100644
--- a/rpieepromab/main.c
+++ b/rpieepromab/main.c
@@ -1,3 +1,4 @@
+#define _GNU_SOURCE
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>