fix reserved/underscore macro name - frontends - front-ends for some sites (experiment)
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       ---
   DIR commit d65b745eb5ca4d16f692a140ae1a8611fcd81da7
   DIR parent 37f79862d47d5099b4b2ae936dc7af8966a4a9e2
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Mon, 15 May 2023 00:00:34 +0200
       
       fix reserved/underscore macro name
       
       Diffstat:
         M json.h                              |       4 ++--
         M xml.h                               |       4 ++--
       
       2 files changed, 4 insertions(+), 4 deletions(-)
       ---
   DIR diff --git a/json.h b/json.h
       @@ -1,5 +1,5 @@
       -#ifndef _JSON_H_
       -#define _JSON_H_
       +#ifndef JSON_H
       +#define JSON_H
        
        #include <stddef.h>
        
   DIR diff --git a/xml.h b/xml.h
       @@ -1,5 +1,5 @@
       -#ifndef _XML_H_
       -#define _XML_H_
       +#ifndef XML_H
       +#define XML_H
        
        #include <stdio.h>