+ string_trim(app); // remove leading/trailing whitespace. ok to mangle it because we've already appended.
+ if (!IsEmptyStr(app)) {
+ int i;
+ char indent[256];
+ indent[0] = 0;
+ for (i=0; i<crp->tag_nesting_level; ++i) {
+ strcat(indent, "··");
+ }
+ syslog(LOG_DEBUG, "%s%s", indent, app, len);