4 static inline uint32_t swapc(uint32_t x, int c)
6 return c ? x>>24 | x>>8&0xff00 | x<<8&0xff0000 | x<<24 : x;
9 const char *__mo_lookup(const void *p, size_t size, const char *s)
11 const uint32_t *mo = p;
12 int sw = *mo - 0x950412de;
13 uint32_t b = 0, n = swapc(mo[2], sw);
14 uint32_t o = swapc(mo[3], sw);
15 uint32_t t = swapc(mo[4], sw);
16 if (n>=size/4 || o>=size-4*n || t>=size-4*n || ((o|t)%4))
21 uint32_t os = swapc(mo[o+2*(b+n/2)+1], sw);
22 if (os >= size) return 0;
23 int sign = strcmp(s, (char *)p + os);
25 uint32_t ts = swapc(mo[t+2*(b+n/2)+1], sw);
26 if (ts >= size) return 0;
27 return (char *)p + ts;
29 else if (n == 1) return 0;