From 89faba423293235089e05031d0e475edfe5e65e8 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Wed, 12 May 2021 20:19:12 -0400
Subject: [PATCH] set errno in malloc_get_state to match glibc

---
 h_malloc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/h_malloc.c b/h_malloc.c
index 83f9732..17891f4 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -2018,6 +2018,7 @@ COLD EXPORT void h_malloc_enable(void) {
 
 #ifdef __GLIBC__
 COLD EXPORT void *h_malloc_get_state(void) {
+    errno = ENOSYS;
     return NULL;
 }