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Diffstat (limited to 'winsup/mingw/mingwex/feupdateenv.c')
| -rw-r--r-- | winsup/mingw/mingwex/feupdateenv.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/winsup/mingw/mingwex/feupdateenv.c b/winsup/mingw/mingwex/feupdateenv.c deleted file mode 100644 index f414837f5..000000000 --- a/winsup/mingw/mingwex/feupdateenv.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <fenv.h> - -/* 7.6.4.4 - The feupdateenv function saves the currently raised exceptions in - its automatic storage, installs the floating-point environment - represented by the object pointed to by envp, and then raises the - saved exceptions. The argument envp shall point to an object - set by a call to feholdexcept or fegetenv, or equal the macro - FE_DFL_ENV or an implementation-defined environment macro. */ - -/* FIXME: this works but surely there must be a better way. */ - -int feupdateenv (const fenv_t * envp) -{ - unsigned int _fexcept = fetestexcept (FE_ALL_EXCEPT); /*save excepts */ - fesetenv (envp); /* install the env */ - feraiseexcept (_fexcept); /* raise the execept */ - return 0; -} - |