void sec_poll ( int pollflag ) {
int msglen,f,q;
char retbuf[140],*n,*r;
for (q=0; q<SEC_QUERYLIST_LEN; q++) {
if (sec_querylist[q].command == NULL) break;
if (sec_querylist[q].pollflag != pollflag) continue;
msglen = 0;
sec_cmd(SEC_POLLCMD, sec_querylist[q].command, retbuf, &msglen);
r = retbuf;
*(r+msglen) = '\0';
for (f=0; f<SEC_MAXFIELDS; f++) {
n = strchr(r, ',');
if (n != NULL) *n = '\0';
if (sqv(q,f) > 0) {
if (strcmp(sec_varlist[sqv(q,f)].value, r) != 0 ) {
snprintf(sec_varlist[sqv(q,f)].value,
sizeof(sec_varlist[sqv(q,f)].value), "%s", r);
sec_setinfo(sqv(q,f), r);
}
/* If SEC VAR is alarm and its on, add it to the alarm property */
if (sec_varlist[sqv(q,f)].flags & FLAG_ALARM && strcmp(r,"1")== 0) {
alarm_set(sec_varlist[sqv(q,f)].name); }
}
if (n == NULL) break;
r = n+1;
}
}
}
double Vect2::norm() const {
return sqrt_safe(sqv());
}
