text: #pragma once
  /* Boolean type and values <stdbool.h>
  
     This file is part of the Public Domain C Library (PDCLib).
     Permission is granted to use, modify, and / or redistribute at will.
  */
  
  #ifndef __cplusplus
  #define bool                          _Bool
  #define true                          1
  #define false                         0
  #endif
  
  #define __bool_true_false_are_defined 1
  