text: #ifndef __ZNMEM_H__
  #define __ZNMEM_H__
  
  #define ZN_MALLOC(s) 	zn_mem_malloc(s,__FILE__,__LINE__)
  #define ZN_FREE(s) 		free(s)
  
  
  
  void * 	zn_mem_malloc(size_t size,const char *file, int line);
  
  
  #endif
  