Function tokcmp

util/segstring.c:276–290

TOKEN COMPARE - DOES CASE INSENSITIVE COMPARE OF TOKEN TO WHOLE TARGET C STRING*/

/* TOKEN COMPARE - DOES CASE INSENSITIVE COMPARE OF TOKEN TO
   WHOLE TARGET C STRING*/
int tokcmp(const char *tok, int ltok, const char *targ)
{
    int rc;
    if (ltok == 0) {
        if (targ[0] == 0)
            return 0; /*match, both no data*/
        return -1;    /*no match, if target has data*/
    }
    rc = strncasecmp(tok, targ, ltok);
    if (rc != 0)
        return rc;
    if (targ[ltok] != 0)
        return -1; /*target is greater*/
    return 0;
}

/* TOKEN COMPARE - DOES CASE INSENSITIVE COMPARE OF TOKEN TO
   TARGET C STRING.  PARTIAL MATCH OF C STRING OK.*/