greenplumn srandom 代码
文件路径：/src/port/srandom.c
/*-------------------------------------------------------------------------
*
* srandom.c
* srandom() wrapper
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* src/port/srandom.c
*
*-------------------------------------------------------------------------
*/
#include "c.h"
#include <math.h>
void
srandom(unsigned int seed)
{
pg_srand48((long int) seed);
}