log.h: tell the compiler these logging functions use printf-like formats
This gives us additional warnings and is supported in gcc and clang.
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@ -49,20 +49,23 @@ void set_verbosity(bool _verbose);
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* but only if debug logging was activated.
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*
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*/
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void debuglog(char *fmt, ...);
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void debuglog(char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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/**
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* Logs the given message to stdout while prefixing the current time to it.
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*
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*/
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void errorlog(char *fmt, ...);
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void errorlog(char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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/**
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* Logs the given message to stdout while prefixing the current time to it,
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* but only if verbose mode is activated.
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*
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*/
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void verboselog(char *fmt, ...);
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void verboselog(char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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/**
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* Logs the given message to stdout while prefixing the current time to it.
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