66   typedef unsigned long int longword;  in __memchr()  typedef
69   const longword *longword_ptr;  in __memchr()
70   longword repeated_one;  in __memchr()
71   longword repeated_c;  in __memchr()
79        n > 0 && (size_t) char_ptr % sizeof (longword) != 0;  in __memchr()
84   longword_ptr = (const longword *) char_ptr;  in __memchr()
95   if (0xffffffffU < (longword) -1)  in __memchr()
99       if (8 < sizeof (longword))  in __memchr()
103           for (i = 64; i < sizeof (longword) * 8; i *= 2)  in __memchr()
142   while (n >= sizeof (longword))  in __memchr()
144       longword longword1 = *longword_ptr ^ repeated_c;  in __memchr()
150       n -= sizeof (longword);  in __memchr()