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#ifndef __MSG_H__
#define __MSG_H__
#include <stdio.h>
#define prefs_show_msg 1
#define D_STMT_START do
#define D_STMT_END while (0)
/*
* You can disable any MSG* macro by adding the '_' prefix.
*/
#define _MSG(...)
#define _MSG_WARN(...)
#define _MSG_ERR(...)
#define MSG(...) \
D_STMT_START { \
if (prefs_show_msg){ \
printf(__VA_ARGS__); \
fflush (stdout); \
} \
} D_STMT_END
#define MSG_WARN(...) \
D_STMT_START { \
if (prefs_show_msg) \
printf("** WARNING **: " __VA_ARGS__); \
} D_STMT_END
#define MSG_ERR(...) \
D_STMT_START { \
if (prefs_show_msg) \
printf("** ERROR **: " __VA_ARGS__); \
} D_STMT_END
#endif /* __MSG_H__ */
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