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authorUlrich Drepper <drepper@redhat.com>2006-12-19 08:18:18 +0000
committerUlrich Drepper <drepper@redhat.com>2006-12-19 08:18:18 +0000
commit5bcba0ed52c291c1758a8daf24a7ed1680b0330f (patch)
treeb9849ac2cc5f9b4be532e8763710e757afac1eee /stdlib/jrand48_r.c
parent9e1444fc3ddba6efabe467007c1e600f4571687c (diff)
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[BZ #3747]
2006-12-18 Jakub Jelinek <jakub@redhat.com> [BZ #3747] * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the [-231 .. 231) range. * stdlib/tst-rand48.c (main): Fix expected values for 64-bit targets. * stdlib/tst-rand48-2.c: New test. * stdlib/Makefile (tests): Add tst-rand48-2.
Diffstat (limited to 'stdlib/jrand48_r.c')
-rw-r--r--stdlib/jrand48_r.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/stdlib/jrand48_r.c b/stdlib/jrand48_r.c
index 2383ae129e..39e8d090a6 100644
--- a/stdlib/jrand48_r.c
+++ b/stdlib/jrand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997, 1998, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1997, 1998, 2001, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
@@ -30,7 +30,7 @@ __jrand48_r (xsubi, buffer, result)
return -1;
/* Store the result. */
- *result = ((xsubi[2] << 16) | xsubi[1]) & 0xffffffffl;
+ *result = (int32_t) ((xsubi[2] << 16) | xsubi[1]);
return 0;
}