+
+ segments = ssplit(subject, "?&", url_segments, max_segments, 1, 1);
+
+ while (segments-- > 0)
+ {
+ char *dtoken = url_decode(url_segments[segments]);
+ if (NULL == dtoken)
+ {
+ log_error(LOG_LEVEL_ERROR, "Unable to decode \"%s\".", url_segments[segments]);
+ continue;
+ }
+ url_segment = strstr(dtoken, "http://");
+ if (NULL == url_segment)
+ {
+ url_segment = strstr(dtoken, "https://");
+ }
+ if (NULL != url_segment)
+ {
+ url_segment = strdup(url_segment);
+ freez(dtoken);
+ if (url_segment == NULL)
+ {
+ log_error(LOG_LEVEL_ERROR,
+ "Out of memory while searching for redirects.");
+ return NULL;
+ }
+ break;
+ }
+ freez(dtoken);
+ }
+ freez(subject);
+ freez(url_segments);
+
+ if (url_segment == NULL)