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#include <u.h>
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#include <libc.h>
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#include "iotrack.h"
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#include "dat.h"
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#include "fns.h"
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#define	SIZE	1024
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int	chatty;
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extern int	doabort;
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void
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chat(char *fmt, ...)
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{
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	va_list arg;
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	if (!chatty)
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		return;
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	va_start(arg, fmt);
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	vfprint(2, fmt, arg);
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	va_end(arg);
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}
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void
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panic(char *fmt, ...)
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{
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	va_list arg;
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	fprint(2, "%s %d: panic ", argv0, getpid());
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	va_start(arg, fmt);
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	vfprint(2, fmt, arg);
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	va_end(arg);
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	fprint(2, ": %r\n");
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	if(doabort)
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		abort();
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	exits("panic");
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}