#include "ssh.h" static intauthpasswordfn(Conn *c){	Msg *m;	UserPasswd *up; 	up = auth_getuserpasswd(c->interactive ? auth_getkey : nil, "proto=pass service=ssh server=%q user=%q", c->host, c->user);	if(up == nil){		debug(DBG_AUTH, "getuserpasswd returned nothing (interactive=%d)\n", c->interactive);		return -1;	} 	debug(DBG_AUTH, "try using password from factotum\n");	m = allocmsg(c, SSH_CMSG_AUTH_PASSWORD, 4+strlen(up->passwd));	putstring(m, up->passwd);	sendmsg(m); 	m = recvmsg(c, -1);	switch(m->type){	default:		badmsg(m, 0);	case SSH_SMSG_SUCCESS:		free(m);		return 0;	case SSH_SMSG_FAILURE:		free(m);		return -1;	}} Auth authpassword ={	SSH_AUTH_PASSWORD,	"password",	authpasswordfn,};