json.h: _JSON_H_: macro name with an underscore is a reserved identifier - json2tsv - JSON to TSV converter
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       ---
 (DIR) commit 8ec8c8f26da6e20e58150a5b9e611ec651445469
 (DIR) parent 658cf342ce46348def6651d715b404a40baadb4f
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 14 May 2023 23:32:19 +0200
       
       json.h: _JSON_H_: macro name with an underscore is a reserved identifier
       
       Found with clang -Wreserved-macro-identifier
       
       See also:
       https://wiki.sei.cmu.edu/confluence/display/c/DCL37-C.+Do+not+declare+or+define+a+reserved+identifier
       
       Diffstat:
         M json.h                              |       4 ++--
       
       1 file changed, 2 insertions(+), 2 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>