From af29a59325fc4a9d27533d6331b0233039b6ae01 Mon Sep 17 00:00:00 2001
From: Anthony Hu <anthony@wolfssl.com>
Date: Wed, 30 Apr 2025 13:33:53 -0400
Subject: [PATCH] Do not allow define of max to interfere with pthreads

---
 wolfssl/wolfcrypt/wc_port.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wolfssl/wolfcrypt/wc_port.h b/wolfssl/wolfcrypt/wc_port.h
index a33fbf46f..db17cb506 100644
--- a/wolfssl/wolfcrypt/wc_port.h
+++ b/wolfssl/wolfcrypt/wc_port.h
@@ -268,6 +268,9 @@
         #if !defined(CONFIG_PTHREAD_IPC) && !defined(CONFIG_POSIX_THREADS)
             #error "Threading needs CONFIG_PTHREAD_IPC / CONFIG_POSIX_THREADS"
         #endif
+    #ifdef max
+    #undef max
+    #endif
     #if KERNEL_VERSION_NUMBER >= 0x30100
         #include <zephyr/kernel.h>
         #include <zephyr/posix/posix_types.h>
@@ -277,6 +280,7 @@
         #include <posix/posix_types.h>
         #include <posix/pthread.h>
     #endif
+    #define max MAX
     #endif
 #elif defined(WOLFSSL_TELIT_M2MB)