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      1 /* This testcase is part of GDB, the GNU debugger.
      2 
      3    Copyright 2022-2024 Free Software Foundation, Inc.
      4 
      5    This program is free software; you can redistribute it and/or modify
      6    it under the terms of the GNU General Public License as published by
      7    the Free Software Foundation; either version 3 of the License, or
      8    (at your option) any later version.
      9 
     10    This program is distributed in the hope that it will be useful,
     11    but WITHOUT ANY WARRANTY; without even the implied warranty of
     12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13    GNU General Public License for more details.
     14 
     15    You should have received a copy of the GNU General Public License
     16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
     17 
     18 #include <sys/random.h>
     19 
     20 void
     21 marker1 (void)
     22 {
     23 }
     24 
     25 void
     26 marker2 (void)
     27 {
     28 }
     29 
     30 unsigned char buf[6];
     31 
     32 int
     33 main (void)
     34 {
     35   buf[0] = 0xff;
     36   buf[5] = 0xff;
     37   marker1 ();
     38   volatile ssize_t r = getrandom (&buf[1], 4, 0);
     39   marker2 ();
     40   return 0;
     41 }
     42