K 10 svn:author V 2 ed K 8 svn:date V 27 2016-12-20T07:42:15.655325Z K 7 svn:log V 337 MFC r309650: Properly sign extend the result of jrand48() and mrand48(). These functions are supposed to return a value between [-2^31, 2^31). This doesn't seem to work on 64-bit systems, where we return a value between [0, 3^32). Patch up the function to use proper casts to int32_t. While there, fix some other style bugs. END