1 typedef struct libxml_xpathCallback { 2 void *ns_uri; 3 } libxml_xpathCallback; 4 5 typedef libxml_xpathCallback libxml_xpathCallbackArray[]; 6 7 libxml_xpathCallbackArray *libxml_xpathCallbacks; 8 9 void foo1(void); 10 11 void foo(void)12foo (void) 13 { 14 if ((*libxml_xpathCallbacks)[3].ns_uri != ((void *)0)) foo1(); 15 } 16