mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-31 22:10:34 +03:00
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int i1, i2;
|
|
int j1, j2;
|
|
|
|
/* The C standard says that "If rand is called before any calls to
|
|
srand have been made, the same sequence shall be generated as
|
|
when srand is first called with a seed value of 1." */
|
|
i1 = rand();
|
|
i2 = rand();
|
|
srand (1);
|
|
j1 = rand();
|
|
j2 = rand();
|
|
if (i1 < 0 || i2 < 0 || j1 < 0 || j2 < 0) {
|
|
puts ("Test FAILED!");
|
|
}
|
|
if (j1 == i1 && j2 == i2)
|
|
{
|
|
puts ("Test succeeded.");
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
if (j1 != i1)
|
|
printf ("%d != %d\n", j1, i1);
|
|
if (j2 != i2)
|
|
printf ("%d != %d\n", j2, i2);
|
|
puts ("Test FAILED!");
|
|
return 1;
|
|
}
|
|
}
|