math: Remove the error handling wrapper from fmod and fmodf

[thirdparty/glibc.git] / math / fsetexcptflg.c

diff --git a/math/fsetexcptflg.c b/math/fsetexcptflg.c
index f877710766d2d3057fb353d75ff98924780c9fbb..2953c631242f03508dece82a47f0be679521f615 100644 (file)
--- a/math/fsetexcptflg.c
+++ b/math/fsetexcptflg.c
@@ -1,7 +1,6 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2015 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -15,7 +14,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
 #include <shlib-compat.h>
@@ -23,8 +22,9 @@
 int
 __fesetexceptflag (const fexcept_t *flagp, int excepts)
 {
-  /* This always fails unless nothing needs to be done.  */
-  return (excepts != 0);
+  /* This always succeeds, as all exceptions are always clear
+     (including in the saved state) so nothing needs to be done.  */
+  return 0;
 }
 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
 strong_alias (__fesetexceptflag, __old_fesetexceptflag)