From 913ee39d249c9cf79554b49b7eb3c002752e9f75 Mon Sep 17 00:00:00 2001
From: Ian Craggs <icraggs@gmail.com>
Date: Thu, 12 Feb 2026 14:31:03 +0000
Subject: [PATCH] Add __func__ macro for Windows

---
 test/test_ssl_want_write.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/test_ssl_want_write.c b/test/test_ssl_want_write.c
index 682bfcfe..2a0bbc6f 100644
--- a/test/test_ssl_want_write.c
+++ b/test/test_ssl_want_write.c
@@ -154,6 +154,10 @@ void MyLog(int LOGA_level, char* format, ...)
 int tests = 0;
 int failures = 0;
 
+#if !defined(__func__)
+#define __func__ __FUNCTION__
+#endif
+
 #define ASSERT(condition, message) \
 	do { \
 		tests++; \