58   char **user_comments;  in th_comment_add()  local
61   user_comments=_ogg_realloc(_tc->user_comments,  in th_comment_add()
62    (_tc->comments+2)*sizeof(*_tc->user_comments));  in th_comment_add()
63   if(user_comments==NULL)return;  in th_comment_add()
64   _tc->user_comments=user_comments;  in th_comment_add()
71   user_comments[_tc->comments]=_ogg_malloc(comment_len+1);  in th_comment_add()
72   if(user_comments[_tc->comments]==NULL)return;  in th_comment_add()
73   memcpy(_tc->user_comments[_tc->comments],_comment,comment_len+1);  in th_comment_add()
75   _tc->user_comments[_tc->comments]=NULL;  in th_comment_add()
101     if(!oc_tagcompare(_tc->user_comments[i],_tag,tag_len)){  in th_comment_query()
103       if(_count==found++)return _tc->user_comments[i]+tag_len+1;  in th_comment_query()
117     if(!oc_tagcompare(_tc->user_comments[i],_tag,tag_len))count++;  in th_comment_query_count()
125     for(i=0;i<_tc->comments;i++)_ogg_free(_tc->user_comments[i]);  in th_comment_clear()
126     _ogg_free(_tc->user_comments);  in th_comment_clear()