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authorJoseph Myers <joseph@codesourcery.com>2012-04-27 13:54:09 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-04-27 13:54:09 +0000
commit6ad3493e2247e6cb3c9e086e8cb1f8b51a5f27d6 (patch)
treea76d1eac1389644afd1d05dcc26917746235b931 /math/fclrexcpt.c
parent5aeb141a565d0b2289b6036b079ee26ebdac0e94 (diff)
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Fix fenv.h fallback returns (bug 14027).
Diffstat (limited to 'math/fclrexcpt.c')
-rw-r--r--math/fclrexcpt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/math/fclrexcpt.c b/math/fclrexcpt.c
index 27e9bd0c32..dcdcfbbe99 100644
--- a/math/fclrexcpt.c
+++ b/math/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -23,8 +23,8 @@
 int
 __feclearexcept (int excepts)
 {
-  /* This always fails.  */
-  return 1;
+  /* This always fails unless nothing needs to be done.  */
+  return (excepts != 0);
 }
 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
 strong_alias (__feclearexcept, __old_feclearexcept)