extern unsigned long *_dl_brkp; /* The end of the data segment for brk and sbrk */
extern unsigned long *_dl_envp; /* The environment address */
extern int _dl_secure; /* Are we dealing with setuid stuff? */
+extern size_t _dl_pagesize; /* Store the page size for use later */
+extern const char *_dl_progname; /* The name of the shared library loader */
#ifdef __SUPPORT_LD_DEBUG__
extern char *_dl_debug;