#include <u.h>#include <libc.h>#include <authsrv.h> intconvM2TR(char *ap, int n, Ticketreq *f){	uchar *p; 	memset(f, 0, sizeof(Ticketreq));	if(n < TICKREQLEN)		return -TICKREQLEN; 	p = (uchar*)ap;	f->type = *p++;	memmove(f->authid, p, ANAMELEN), p += ANAMELEN;	memmove(f->authdom, p, DOMLEN), p += DOMLEN;	memmove(f->chal, p, CHALLEN), p += CHALLEN;	memmove(f->hostid, p, ANAMELEN), p += ANAMELEN;	memmove(f->uid, p, ANAMELEN), p += ANAMELEN; 	f->authid[ANAMELEN-1] = 0;	f->authdom[DOMLEN-1] = 0;	f->hostid[ANAMELEN-1] = 0;	f->uid[ANAMELEN-1] = 0;	n = p - (uchar*)ap; 	return n;}