php_int32 58 ext/standard/lcg.c php_int32 q; php_int32 59 ext/standard/lcg.c php_int32 z; php_int32 27 ext/standard/php_lcg.h php_int32 s1; php_int32 28 ext/standard/php_lcg.h php_int32 s2; php_int32 158 ext/standard/rand.c #define twist(m,u,v) (m ^ (mixBits(u,v)>>1) ^ ((php_uint32)(-(php_int32)(loBit(u))) & 0x9908b0dfU))