Lines Matching defs:obs_zone
469 * Convert a possible obs_zone (see RFC 2822, sec 4.3) to a valid
473 convert_obs_zone(const char *obs_zone)
493 if (obs_zone[0] == '+' || obs_zone[0] == '-')
494 return obs_zone;
496 if (obs_zone[1] == 0) { /* possible military zones */
498 switch((unsigned char)obs_zone[0]) {
513 return obs_zone;
517 if (strcmp(obs_zone, zp->zone) == 0)
520 return obs_zone;