struct Blob *ob,
  struct Blob *link,
  struct Blob *title,
  struct Blob *content,
  void *opaque
){
  char *zLink = blob_buffer(link);
  BLOB_APPEND_LITERAL(ob, "<a href=\"");
  if( zLink && zLink[0]=='/' && g.zTop ){
  char *zTitle = title!=0 && blob_size(title)>0 ? blob_str(title) : 0;
  char zClose[20];
    /* For any hyperlink that begins with "/", make it refer to the root
    ** of the Fossil repository */
    blob_append(ob, g.zTop, -1);
  }
  
  html_quote(ob, blob_buffer(link), blob_size(link));
  if( title && blob_size(title)>0 ){
    BLOB_APPEND_LITERAL(ob, "\" title=\"");
  wiki_resolve_hyperlink(ob, 0, zLink, zClose, sizeof(zClose), 0, zTitle);
  if( blob_size(content)==0 ){
    BLOB_APPEND_BLOB(ob, link);
    html_quote(ob, blob_buffer(title), blob_size(title));
  }
  }else{
  BLOB_APPEND_LITERAL(ob, "\">");
  BLOB_APPEND_BLOB(ob, content);
  BLOB_APPEND_LITERAL(ob, "</a>");
    BLOB_APPEND_BLOB(ob, content);
  }
  blob_append(ob, zClose, -1);
  return 1;
}

static int html_triple_emphasis(
  struct Blob *ob,
  struct Blob *text,
  char c,