diff options
Diffstat (limited to 'subx')
| -rw-r--r-- | subx/001help.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/subx/001help.cc b/subx/001help.cc index d4c3334f..a9bf85f5 100644 --- a/subx/001help.cc +++ b/subx/001help.cc @@ -143,14 +143,14 @@ feenableexcept(FE_OVERFLOW | FE_UNDERFLOW); #ifdef __APPLE__ // Public domain polyfill for feenableexcept on OS X // http://www-personal.umich.edu/~williams/archive/computation/fe-handling-example.c -int feenableexcept (unsigned int excepts) { +int feenableexcept(unsigned int excepts) { static fenv_t fenv; unsigned int new_excepts = excepts & FE_ALL_EXCEPT; unsigned int old_excepts; if (fegetenv(&fenv)) return -1; old_excepts = fenv.__control & FE_ALL_EXCEPT; fenv.__control &= ~new_excepts; - fenv.__mxcsr &= ~(new_excepts << 7); + fenv.__mxcsr &= ~(new_excepts << 7); return fesetenv(&fenv) ? -1 : old_excepts; } #endif |