Function LINE_CHECK

tools/ifconfig/ifieee80211.c:2582–2600

}

static void
LINE_CHECK(const char *fmt, ...)
{
	char buf[80];
	va_list ap;
	int n;

	va_start(ap, fmt);
	n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap);
	va_end(ap);
	col += 1+n;
	if (col > MAXCOL) {
		LINE_BREAK();
		col += n;
	}
	buf[0] = spacer;
	printf("%s", buf);
	spacer = ' ';
}

static int
getmaxrate(const uint8_t rates[15], uint8_t nrates)