msvcr120: Add feupdateenv implementation.

Signed-off-by: Piotr Caban <piotr@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msvcr120: Add feupdateenv implementation.
06f205d0 · Piotr Caban · Alexandre Julliard · cdcfba9a · 06f205d0 · 06f205d0
Commit 06f205d0 authored May 13, 2021 by Piotr Caban Committed by Alexandre Julliard May 13, 2021
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msvcr120.spec dlls/msvcr120/msvcr120.spec +1 -1

msvcr120_app.spec dlls/msvcr120_app/msvcr120_app.spec +1 -1

math.c dlls/msvcrt/math.c +10 -0

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--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -2155,7 +2155,7 @@
 @ cdecl fesetexceptflag(ptr long)
 @ cdecl fesetround(long)
 @ cdecl fetestexcept(long)
-@ stub feupdateenv
+@ cdecl feupdateenv(ptr)
 @ cdecl fflush(ptr)
 @ cdecl fgetc(ptr)
 @ cdecl fgetpos(ptr ptr)

--- a/dlls/msvcr120_app/msvcr120_app.spec
+++ b/dlls/msvcr120_app/msvcr120_app.spec
@@ -1821,7 +1821,7 @@
 @ cdecl fesetexceptflag(ptr long) msvcr120.fesetexceptflag
 @ cdecl fesetround(long) msvcr120.fesetround
 @ cdecl fetestexcept(long) msvcr120.fetestexcept
-@ stub feupdateenv
+@ cdecl feupdateenv(ptr) msvcr120.feupdateenv
 @ cdecl fflush(ptr) msvcr120.fflush
 @ cdecl fgetc(ptr) msvcr120.fgetc
 @ cdecl fgetpos(ptr ptr) msvcr120.fgetpos

--- a/dlls/msvcrt/math.c
+++ b/dlls/msvcrt/math.c
@@ -2227,6 +2227,16 @@ int CDECL fegetenv(fenv_t *env)
 }

 /*********************************************************************
+ *		feupdateenv (MSVCR120.@)
+ */
+int CDECL feupdateenv(const fenv_t *env)
+{
+    fenv_t set = *env;
+    set._Fe_stat |= _statusfp();
+    return fesetenv(&set);
+}
+
+/*********************************************************************
 *      fetestexcept (MSVCR120.@)
 */
 int CDECL fetestexcept(int flags)