21 lines
523 B
C
21 lines
523 B
C
#ifndef __DEBUG_H__
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#define __DEBUG_H__
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdarg.h>
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#if defined(NO_DEBUG) && defined(__GNUC__)
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/* gcc's cpp has extensions; it allows for macros with a variable number of
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arguments. We use this extension here to preprocess pmesg away. */
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#define debug(level, format, args...) ((void)0)
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#else
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void debug(int level, char *format, ...);
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/* print a message, if it is considered significant enough.
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Adapted from [K&R2], p. 174 */
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#endif
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#endif /* DEBUG_H */
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