From 8eb3bb282ea473831cd01333621bba2885dcf65b Mon Sep 17 00:00:00 2001
From: Daniel Mendler <mail@daniel-mendler.de>
Date: Fri, 22 Mar 2019 15:02:29 +0100
Subject: [PATCH] do not include stdio.h if LTM_NO_FILE is defined

stdio.h might not be available on constraint environments
---
 tommath.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tommath.h b/tommath.h
index e0eb259..71ecaf5 100644
--- a/tommath.h
+++ b/tommath.h
@@ -12,11 +12,14 @@
 #ifndef BN_H_
 #define BN_H_
 
-#include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <limits.h>
 
+#ifndef LTM_NO_FILE
+#  include <stdio.h>
+#endif
+
 #include "tommath_class.h"
 
 #ifdef __cplusplus