git: 9front

ref: 332f070e5a51e5fcc1f2f17f15f67aa98a01b5f4
dir: /sys/src/libauthsrv/_asgetticket.c/

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#include <u.h>
#include <libc.h>
#include <authsrv.h>

static char *pbmsg = "AS protocol botch";

int
_asgetticket(int fd, char *trbuf, char *tbuf)
{
	if(write(fd, trbuf, TICKREQLEN) < 0){
		close(fd);
		werrstr(pbmsg);
		return -1;
	}
	return _asrdresp(fd, tbuf, 2*TICKETLEN);
}