56   const unsigned char *hs = (const unsigned char *) haystack;  in __memmem()  local
60     return (void *) hs;  in __memmem()
62     return (void *) memchr (hs, ne[0], hs_len);  in __memmem()
68   const unsigned char *end = hs + hs_len - ne_len;  in __memmem()
72       uint32_t nw = ne[0] << 16 | ne[1], hw = hs[0] << 16 | hs[1];  in __memmem()
73       for (hs++; hs <= end && hw != nw; )  in __memmem()
74 	hw = hw << 16 | *++hs;  in __memmem()
75       return hw == nw ? (void *)hs - 1 : NULL;  in __memmem()
80     return two_way_long_needle (hs, hs_len, ne, ne_len);  in __memmem()
95   for ( ; hs <= end; )  in __memmem()
100 	  hs += m1;  in __memmem()
101 	  tmp = shift[hash2 (hs)];  in __memmem()
103       while (tmp == 0 && hs <= end);  in __memmem()
107       hs -= tmp;  in __memmem()
113       if (m1 < 15 || memcmp (hs + offset, ne + offset, 8) == 0)  in __memmem()
115 	  if (memcmp (hs, ne, m1) == 0)  in __memmem()
116 	    return (void *) hs;  in __memmem()
123       hs += shift1;  in __memmem()