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extern void abort (void);

extern int inside_main;

__attribute__ ((__noinline__))

void *

memset (void *dst, int c, __SIZE_TYPE__ n)

{

  while (n-- != 0)

    n[(char *) dst] = c;

  /* Single-byte memsets should be done inline when optimisation

     is enabled.  Do this after the copy in case we're being called to

     initialize bss.  */

#ifdef __OPTIMIZE__

  if (inside_main && n < 2)

    abort ();

#endif

  return dst;

}