compiler/posixc/jrand48.c

   1 /*
   2  * Copyright (c) 1993 Martin Birgmeier
   3  * All rights reserved.
   4  *
   5  * You may redistribute unmodified or modified versions of this source
   6  * code provided that the above copyright notice and this and the
   7  * following conditions are retained.
   8  *
   9  * This software is provided ``as is'', and comes with no warranties
  10  * of any kind. I shall in no event be liable for anything that happens
  11  * to anyone/anything when using this software.
  12  */
  13
  14 #include "rand48.h"
  15
  16 /*****************************************************************************
  17
  18     NAME */
  19         long jrand48(
  20
  21 /*  SYNOPSIS */
  22         unsigned short xseed[3])
  23
  24 /*  FUNCTION
  25
  26     INPUTS
  27
  28     RESULT
  29
  30     NOTES
  31
  32     EXAMPLE
  33
  34     BUGS
  35
  36     SEE ALSO
  37
  38     INTERNALS
  39
  40 ******************************************************************************/
  41 {
  42         _dorand48(xseed);
  43         return ((long) xseed[2] << 16) + (long) xseed[1];
  44 }
  45