1  /*
       2   * random.h - redefine name of random lib routines to avoid conflicts
       3   */
       4  
       5  /*
       6   * Copyright (C) 1996, 2001, 2004, 2005, 2013 the Free Software Foundation, Inc.
       7   *
       8   * This file is part of GAWK, the GNU implementation of the
       9   * AWK Programming Language.
      10   *
      11   * GAWK is free software; you can redistribute it and/or modify
      12   * it under the terms of the GNU General Public License as published by
      13   * the Free Software Foundation; either version 3 of the License, or
      14   * (at your option) any later version.
      15   *
      16   * GAWK is distributed in the hope that it will be useful,
      17   * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19   * GNU General Public License for more details.
      20   *
      21   * You should have received a copy of the GNU General Public License
      22   * along with this program; if not, write to the Free Software
      23   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
      24   */
      25  
      26  #define initstate gawk_initstate
      27  #define setstate gawk_setstate
      28  #define random gawk_random
      29  #define srandom gawk_srandom
      30  
      31  #if SIZEOF_UNSIGNED_INT == 4
      32  typedef unsigned int gawk_uint32_t;
      33  typedef          int gawk_int32_t;
      34  #else
      35  #if SIZEOF_UNSIGNED_LONG == 4
      36  typedef unsigned long gawk_uint32_t;
      37  typedef          long gawk_int32_t;
      38  #endif
      39  #endif
      40  #define uint32_t gawk_uint32_t
      41  #define int32_t  gawk_int32_t
      42  
      43  extern char *initstate(unsigned long seed, char *state, long n);
      44  extern char *setstate(char *state);
      45  extern long random(void);
      46  extern void srandom(unsigned long seed);