29 lines
560 B
C
29 lines
560 B
C
#ifndef DEBUG_H
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#define DEBUG_H
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//#include <lib.h>
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extern int last_putchar;
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/* Defining DEBUG_THIS before including this file enables debug() macro
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* for the file. DEBUG_ALL is for global control. */
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#if DEBUG_THIS || DEBUG_ALL
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#define DEBUG 1
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#else
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#undef DEBUG
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#endif
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#if DEBUG
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# define debug(...) \
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((last_putchar=='\n' ? printf("%s: ", __FUNCTION__) : 0), \
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printf(__VA_ARGS__))
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# define debug_hexdump hexdump
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#else
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# define debug(...) /* nothing */
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# define debug_hexdump(...) /* nothing */
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#endif
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#define debugx debug
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#endif /* DEBUG_H */
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