On Mon, Jul 14, 2008 at 8:52 AM, sanool. LUPA <sanool@gmail.com> wrote: > the func strcasestr not return a pointer... > so, try to use as follows: > > if((char*)strcasestr(comment, "</xmp")!=NULL) > > but its just a warning, forget it... thank you, i think you are right, in which file is strcasestr defined and implemented in my file system? i'm using lenny amd64. -- Regards! Star Shanghai, China