1 2 #ifndef _EX_UTILS_H_ 3 #define _EX_UTILS_H_ 4 5 6 void Writer_StartElement(const char* element_name, int attr_count, char **keys, char **values, void* userData); 7 void Writer_Characters(const char* element_name, const char* chars, void* userData); 8 void Writer_EndElement(const char* element_name, void* userData); 9 10 11 #endif 12