git: 9front

ref: dc463a66e342c6b979f97e9e7c164c8ed5ff03d8
dir: /sys/src/cmd/dossrv/chat.c/

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#include <u.h>
#include <libc.h>
#include "iotrack.h"
#include "dat.h"
#include "fns.h"

#define	SIZE	1024
int	chatty;
extern int	doabort;

void
chat(char *fmt, ...)
{
	va_list arg;

	if (!chatty)
		return;
	va_start(arg, fmt);
	vfprint(2, fmt, arg);
	va_end(arg);
}

void
panic(char *fmt, ...)
{
	va_list arg;

	fprint(2, "%s %d: panic ", argv0, getpid());
	va_start(arg, fmt);
	vfprint(2, fmt, arg);
	va_end(arg);
	fprint(2, ": %r\n");
	if(doabort)
		abort();
	exits("panic");
}