From c943941b24db5a6df8fdcb25098c8d82da6e871c Mon Sep 17 00:00:00 2001
From: Mathias Bavay <bavay@slf.ch>
Date: Fri, 26 Apr 2019 18:14:02 +0200
Subject: [PATCH] CLang: macro name is a reserved identifier

Fixing CLang's warning: macro name is a reserved identifier [-Wreserved-id-macro] . According to https://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html, a global name should not start with an underscore.
---
 tinyexpr.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tinyexpr.h b/tinyexpr.h
index 8278633..324bb93 100644
--- a/tinyexpr.h
+++ b/tinyexpr.h
@@ -22,8 +22,8 @@
  * 3. This notice may not be removed or altered from any source distribution.
  */
 
-#ifndef __TINYEXPR_H__
-#define __TINYEXPR_H__
+#ifndef TINYEXPR_H
+#define TINYEXPR_H
 
 
 #ifdef __cplusplus