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Uses bools for enabling/disabling debug.
Switch from self-defined to system version.
https://bugs.gentoo.org/944302
--- a/bfr.h
+++ b/bfr.h
@@ -9,6 +9,7 @@
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
+#include <stdbool.h>
#ifdef BUFPLAY
#include <sys/mman.h>
#endif
@@ -17,14 +18,13 @@
# include "config.h"
#endif
-typedef enum {false, true} logical;
typedef enum { IN, RO, BF, WO, RW } state;
#ifndef DEBUG
# define debug(args...)
#else
# define debug(args...) if(dodebug==true) { fprintf(stderr, ## args); }
-logical dodebug;
+bool dodebug;
#endif
#define verbose(args...) if(verbose >= 1) { fprintf(stderr, ## args); }
#define vverbose(args...) if(verbose >= 2) { fprintf(stderr, ## args); }
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